ahci: retry enabling AHCI a few times before spitting out WARN_ON()
PATCH 1/1 ahci: retry enabling AHCI a few times before spitting out WARN_ON()
Some chips need AHCI_EN set more than once to actually set it. Try a few times before giving up and spitting out WARN_ON().
Signed-off-by Tejun Heo <[email protected]>
Cc Peer Chen <[email protected]>
Cc Volker Armin Hemmann <[email protected]>
---drivers/ata/ahci.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
drivers/ata/ahci.c +0 -0
@@ -556,16 +556,27 @@ static inline void __iomem *ahci_port_base(struct ata_port *ap)
static void ahci_enable_ahci(void __iomem *mmio)
{
+ int i; u32 tmp; /* turn on AHCI_EN */ tmp = readl(mmio + HOST_CTL);
- if (!(tmp & HOST_AHCI_EN)) {
+ if (tmp & HOST_AHCI_EN)
+ return;
+
+ /* Some controllers need AHCI_EN to be written multiple times.
+ * Try a few times before giving up.
+ */
+ for (i = 0; i < 5; i++) {
tmp |= HOST_AHCI_EN;
writel(tmp, mmio + HOST_CTL);
tmp = readl(mmio + HOST_CTL); /* flush && sanity check */
- WARN_ON(!(tmp & HOST_AHCI_EN));
+ if (tmp & HOST_AHCI_EN)
+ return;
+ msleep(10);
}+
+ WARN_ON(1);
}
/**
Hi,
patch -p1 < ../ahci.patch
patching file drivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to file drivers/ata/ahci.c.rej
cat drivers/ata/ahci.c.rej
***************
*** 556,571 ****
static void ahci_enable_ahci(void __iomem *mmio)
{
u32 tmp; /* turn on AHCI_EN */
tmp = readl(mmio + HOST_CTL);
- if (!(tmp & HOST_AHCI_EN)) {
tmp |= HOST_AHCI_EN;
writel(tmp, mmio + HOST_CTL);
tmp = readl(mmio + HOST_CTL); /* flush && sanity check */
- WARN_ON(!(tmp & HOST_AHCI_EN));
}}
/**
--- 556,582 ----
static void ahci_enable_ahci(void __iomem *mmio) {
+ int i;
u32 tmp;
/* turn on AHCI_EN */
tmp = readl(mmio + HOST_CTL);+ if (tmp & HOST_AHCI_EN)
+ return;
+
+ /* Some controllers need AHCI_EN to be written multiple times.
+ * Try a few times before giving up.
+ */
+ for (i = 0; i < 5; i++) {
tmp |= HOST_AHCI_EN;
writel(tmp, mmio + HOST_CTL);
tmp = readl(mmio + HOST_CTL); /* flush && sanity check */
+ if (tmp & HOST_AHCI_EN)
+ return;
+ msleep(10);
}+
+ WARN_ON(1);
}
/**
with 2.6.25+reiser4.
Quoted 6 lines · Volker Armin Hemmann
Hi,
patch -p1 <
../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rej
Have you backed out the original patch? It works fine here.
Signature · 1 line
tejun
Quoted 9 lines · Tejun Heo
Quoted 6 lines · Volker Armin Hemmann
Hi,
patch -p1 <
../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rejHave you backed out the original patch? It works fine here.
I removed the whole directory and installed the sources (with emerge vanilla-sources).
After the failed attempt I removed it again and unpacked the tarball - same
result.
I copied the text from kmail into nano and kedit - and both produced identical patch files. If it is some whitespace damage, it should still apply, correct?
Glück Auf,
Volker
Quoted 8 lines · Volker Armin Hemmann
Quoted 7 lines · Tejun Heo
Quoted 6 lines · Volker Armin Hemmann
Hi,
patch -p1 <
../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rej
Quoted 7 lines
Quoted 1 line
Have you backed out the original patch? It works fine here.
I removed the whole directory and installed the sources (with emerge vanilla-sources).
After the failed attempt I removed it again and unpacked the tarball - same
result.I copied the text from kmail into nano and kedit - and both produced identical patch files. If it is some whitespace damage, it should still apply, correct?
Ah.. right. The patch is for libata-dev#upstream branch which contains ahci_enable_ahci() refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.
Signature · 1 line
tejun
Quoted 4 lines · Tejun Heo
Ah.. right. The patch is for libata-dev#upstream branch which contains
ahci_enable_ahci()refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.
which isn't -git4
*sigh*
then I did:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Initialized empty Git repository in /usr/src/linux-2.6/.git/
remote: Counting objects: 761806, done.
remote: Compressing objects: 100% (130538/130538), done.
remote: Total 761806 (delta 633235), reused 758782 (delta 630257) Receiving objects: 100% (761806/761806), 179.18 MiB | 10975 KiB/s, done. Resolving deltas: 100% (633235/633235), done.
Checking out files: 100% (23886/23886), done.
cd linux-2.6
patch -p1 < ../ahci.patch
patching file drivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to file drivers/ata/ahci.c.rej
Glück Auf,
Volker
Quoted 20 lines · Volker Armin Hemmann
Quoted 3 lines · Tejun Heo
Ah.. right. The patch is for libata-dev#upstream branch which contains
ahci_enable_ahci()refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.which isn't -git4
*sigh*
then I did:
git clonegit://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Initialized empty Git repository in/usr/src/linux-2.6/.git/
remote: Counting objects: 761806, done.
remote: Compressing objects: 100% (130538/130538), done.
remote: Total 761806 (delta 633235), reused 758782 (delta 630257) Receiving objects: 100% (761806/761806), 179.18 MiB | 10975 KiB/s, done. Resolving deltas: 100% (633235/633235), done.
Checking out files: 100% (23886/23886), done.
Quoted 5 lines
cd linux-2.6
patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rej
If you can git, just do the following...
$ git fetch git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream $ git checkout -f upstream $ patch -p1 < ahci.patch
Thanks.
Signature · 1 line
tejun
Quoted 27 lines · Tejun Heo
Quoted 20 lines · Volker Armin Hemmann
Quoted 3 lines · Tejun Heo
Ah.. right. The patch is for libata-dev#upstream branch which contains
ahci_enable_ahci()refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.which isn't -git4
*sigh*
then I did:
git clonegit://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Initialized empty Git repository in/usr/src/linux-2.6/.git/
remote: Counting objects: 761806, done.
remote: Compressing objects: 100% (130538/130538), done.
remote: Total 761806 (delta 633235), reused 758782 (delta 630257) Receiving objects: 100% (761806/761806), 179.18 MiB | 10975 KiB/s, done. Resolving deltas: 100% (633235/633235), done.
Checking out files: 100% (23886/23886), done.Quoted 5 lines
cd linux-2.6
patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rej
Quoted 8 lines
If you can git, just do the following...
$ git fetch git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream $ git checkout -f upstream $ patch -p1 < ahci.patchThanks.
that did not work:
git fetchgit://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repository
git fetchgit://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repository
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repository
energy src # git fetchgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repository
energy src # git clonegit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
Initialized empty Git repository in /usr/src/libata-dev/.git/
remote: Counting objects: 743097, done.
remote: Compressing objects: 100% (127420/127420), done.
remote: Total 743097 (delta 617111), reused 740658 (delta 614672) Receiving objects: 100% (743097/743097), 173.30 MiB | 11013 KiB/s, done. Resolving deltas: 100% (617111/617111), done.
Checking out files: 100% (23824/23824), done.
git fetchgit://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repository
energy src # cd libata-dev
energy libata-dev # git checkout -f upstream
git checkout: updating paths is incompatible with switching branches/forcing Did you intend to checkout 'upstream' which can not be resolved as commit? energy libata-dev # git checkout -fgit://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
git checkout: updating paths is incompatible with switching branches/forcing energy libata-dev # ls
arch COPYING crypto drivers include ipc kernel MAINTAINERS mm README samples security usr block CREDITS Documentation fs init Kbuild lib Makefile net REPORTING-BUGS scripts sound virt
energy libata-dev # patch -p1 < ../ahci.patch
patching file drivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to file drivers/ata/ahci.c.rej
Glück Auf,
Volker
Quoted 33 lines · Volker Armin Hemmann
Quoted 32 lines · Tejun Heo
Quoted 19 lines · Volker Armin Hemmann
Quoted 3 lines · Tejun Heo
Ah.. right. The patch is for libata-dev#upstream branch which contains
ahci_enable_ahci()refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.which isn't -git4
*sigh*
then I did:
git clonegit://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Initialized empty Git repository in/usr/src/linux-2.6/.git/
remote: Counting objects: 761806, done.
remote: Compressing objects: 100% (130538/130538), done.
remote: Total 761806 (delta 633235), reused 758782 (delta 630257) Receiving objects: 100% (761806/761806), 179.18 MiB | 10975 KiB/s, done. Resolving deltas: 100% (633235/633235), done.
Checking out files: 100% (23886/23886), done.Quoted 5 lines
cd linux-2.6
patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rejIf you can git, just do the following...
$ git fetch git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream $ git checkout -f upstream $ patch -p1 < ahci.patch
Quoted 5 lines
Quoted 1 line
Thanks.
that did not work:
git fetch
git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.gitupstream:upstream
Heh... it should have been git://git.kernel.org/pub/scm... w/o the double slashes. Sorry.
Signature · 1 line
tejun
Quoted 38 lines · Tejun Heo
Quoted 37 lines · Volker Armin Hemmann
Quoted 35 lines · Tejun Heo
Quoted 20 lines · Volker Armin Hemmann
Quoted 3 lines · Tejun Heo
Ah.. right. The patch is for libata-dev#upstream branch which contains
ahci_enable_ahci()refactoring change. You'll need to get the latest linux-2.6 git tree which contains it.which isn't -git4
*sigh*
then I did:
git clonegit://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Initialized empty Git repository in/usr/src/linux-2.6/.git/
remote: Counting objects: 761806, done.
remote: Compressing objects: 100% (130538/130538), done.
remote: Total 761806 (delta 633235), reused 758782 (delta 630257) Receiving objects: 100% (761806/761806), 179.18 MiB | 10975 KiB/s, done. Resolving deltas: 100% (633235/633235), done. Checking out files: 100% (23886/23886), done.Quoted 5 lines
cd linux-2.6
patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rejIf you can git, just do the following...
$ git fetch git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream $ git checkout -f upstream $ patch -p1 < ahci.patchThanks.
Quoted 8 lines
Quoted 5 lines
that did not work:
git fetch
git://git.kernel.org//pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstreamHeh... it should have been
git://git.kernel.org/pub/scm... w/o the double slashes. Sorry.
emm, even without the double slashes I get the same message:
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repository
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repository
Glück Auf
Volker
Quoted 6 lines · Volker Armin Hemmann
emm, even without the double slashes I get the same message:
git fetchgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.gitupstream:upstream
fatal: Not a git repositorygit fetch
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repository
Hmm... strange.
Quoted 1 line
git --version
git version 1.5.2.4
Quoted 1 line
git fetch -v
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.gitupstream:upstream
* refs/heads/upstream: same as branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
commit: 48feb3c
Signature · 1 line
tejun
Quoted 17 lines · Tejun Heo
Quoted 9 lines · Volker Armin Hemmann
emm, even without the double slashes I get the same message:
git fetchgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repositorygit fetch
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repositoryHmm... strange.
Quoted 1 line
git --version
git version 1.5.2.4
Quoted 7 lines
Quoted 1 line
git fetch -v
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
* refs/heads/upstream: same as branch 'upstream' ofgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
commit: 48feb3c
Jim got me on the right track. I was just very stupid - not surprising, I should sleep for 6 hours now ;)
I will report back later today,
Glück Auf,
Volker
Hi,
Quoted 17 lines · Tejun Heo
Quoted 9 lines · Volker Armin Hemmann
emm, even without the double slashes I get the same message:
git fetchgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
fatal: Not a git repositorygit fetch
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
fatal: Not a git repositoryHmm... strange.
Quoted 1 line
git --version
git version 1.5.2.4
Quoted 7 lines
Quoted 1 line
git fetch -v
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
* refs/heads/upstream: same as branch 'upstream' ofgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
commit: 48feb3c
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
From git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* [new branch] upstream -> upstream
energy libata-dev # git checkout -f upstream
Checking out files: 100% (1243/1243), done.
Switched to branch "upstream"
energy libata-dev # patch -p1 < ../ahci.patch
patching file drivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to file drivers/ata/ahci.c.rej
Glück Auf,
Volker
Quoted 10 lines · Volker Armin Hemmann
git fetch
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.gitupstream:upstream Fromgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* [new branch] upstream -> upstream
energy libata-dev # git checkout -f upstream
Checking out files: 100% (1243/1243), done.
Switched to branch "upstream"
energy libata-dev # patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rej
That's really weird.
$ git fetch -f -u git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream remote: Counting objects: 7151, done. remote: Compressing objects: 100% (1439/1439), done. Indexing 5254 objects... remote: Total 5254 (delta 4424), reused 4645 (delta 3815) 100% (5254/5254) done Resolving 4424 deltas... 100% (4424/4424) done 1186 objects were added to complete this thin pack. * refs/heads/upstream: forcing update to non-fast forward branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev old...new: ed75ba5...48feb3c $ git checkout -f upstream Checking 1203 files out... 100% (1203/1203) done Switched to branch "upstream" $ filterdiff ~/tmp/\[PATCH\]\ ahci\:\ retry\ enabling\ AHCI\ a\ few\ times\ before\ spitting\ out\ WARN_ON\(\).eml | patch -p1 patching file drivers/ata/ahci.c $ git diff
drivers/ata/ahci.c +0 -0
@@ -556,16 +556,27 @@ static inline void __iomem *ahci_port_base(struct ata_port *ap)
static void ahci_enable_ahci(void __iomem *mmio)
{
+ int i;
u32 tmp;
/* turn on AHCI_EN */
tmp = readl(mmio + HOST_CTL);- if (!(tmp & HOST_AHCI_EN)) {
+ if (tmp & HOST_AHCI_EN)
+ return;
+
+ /* Some controllers need AHCI_EN to be written multiple times.
+ * Try a few times before giving up.
+ */
+ for (i = 0; i < 5; i++) {
tmp |= HOST_AHCI_EN;
writel(tmp, mmio + HOST_CTL);
tmp = readl(mmio + HOST_CTL); /* flush && sanity check */
- WARN_ON(!(tmp & HOST_AHCI_EN));
+ if (tmp & HOST_AHCI_EN)
+ return;
+ msleep(10);
}+
+ WARN_ON(1);
}
/**
Signature · 1 line
tejun
Quoted 25 lines · Tejun Heo
Quoted 4 lines · Volker Armin Hemmann
git fetch
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
Fromgit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devQuoted 8 lines
* [new branch] upstream -> upstream
energy libata-dev # git checkout -f upstream
Checking out files: 100% (1243/1243), done.
Switched to branch "upstream"
energy libata-dev # patch -p1 <../ahci.patch
patching filedrivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to filedrivers/ata/ahci.c.rejThat's really weird.
$ git fetch -f -u git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream:upstream remote: Counting objects: 7151, done. remote: Compressing objects: 100% (1439/1439), done. Indexing 5254 objects... remote: Total 5254 (delta 4424), reused 4645 (delta 3815) 100% (5254/5254) done Resolving 4424 deltas... 100% (4424/4424) done
Quoted 8 lines
1186 objects were added to complete this thin pack. * refs/heads/upstream: forcing update to non-fast forward branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev old...new: ed75ba5...48feb3c $ git checkout -f upstream Checking 1203 files out... 100% (1203/1203) done Switched to branch "upstream"
git clone git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
Initialized empty Git repository in /usr/src/libata-dev/.git/
remote: Counting objects: 743097, done.
remote: Compressing objects: 100% (127420/127420), done.
remote: Total 743097 (delta 617111), reused 740658 (delta 614672) Receiving objects: 100% (743097/743097), 173.30 MiB | 7980 KiB/s, done. Resolving deltas: 100% (617111/617111), done.
Checking out files: 100% (23824/23824), done.
energy src # cd libata-dev
energy libata-dev # git fetch -f -ugit://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream:upstream
From git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* [new branch] upstream -> upstream
git checkout -f upstream
Switched to branch "upstream"
cat ../ahci.patch
drivers/ata/ahci.c +0 -0
@@ -556,16 +556,27 @@ static inline void __iomem *ahci_port_base(struct
ata_port *ap)
static void ahci_enable_ahci(void __iomem *mmio)
{
+ int i;
u32 tmp;
/* turn on AHCI_EN */
tmp = readl(mmio + HOST_CTL);- if (!(tmp & HOST_AHCI_EN)) {
+ if (tmp & HOST_AHCI_EN)
+ return;
+
+ /* Some controllers need AHCI_EN to be written multiple times.
+ * Try a few times before giving up.
+ */
+ for (i = 0; i < 5; i++) {
tmp |= HOST_AHCI_EN;
writel(tmp, mmio + HOST_CTL);
tmp = readl(mmio + HOST_CTL); /* flush && sanity check */
- WARN_ON(!(tmp & HOST_AHCI_EN));
+ if (tmp & HOST_AHCI_EN)
+ return;
+ msleep(10);
}+
+ WARN_ON(1);
}
/**
energy libata-dev # patch -p1 < ../ahci.patch
patching file drivers/ata/ahci.c
Hunk #1 FAILED at 556.
1 out of 1 hunk FAILED -- saving rejects to file drivers/ata/ahci.c.rej
somewhere I am doing something wrong. But what?
btw:
git --version
git version 1.5.4.5
Glück Auf,
Volkert
Quoted 16 lines · Volker Armin Hemmann
static void
ahci_enable_ahci(void __iomem *mmio)
{(quoted diff) +8
-1+ int i; u32 tmp; /* turn on AHCI_EN */ tmp = readl(mmio + HOST_CTL); - if (!(tmp & HOST_AHCI_EN)) { + if (tmp & HOST_AHCI_EN) + return; + + /* Some controllers need AHCI_EN to be written multiple times. + * Try a few times before giving up. + */ + for (i = 0; i < 5; i++) { tmp |= HOST_AHCI_EN;
Review
Quoted 10 lines
(quoted diff) +5
-1writel(tmp, mmio + HOST_CTL); tmp = readl(mmio + HOST_CTL); /* flush && sanity check */ - WARN_ON(!(tmp & HOST_AHCI_EN)); + if (tmp & HOST_AHCI_EN) + return; + msleep(10); } + + WARN_ON(1); }
Heh... your patch is white-space broken. Just save whole mail to a file and use filterdiff to extract patch. Copy & pasting doesn't always work.
Signature · 1 line
tejun
Quoted 22 lines · Tejun Heo
Quoted 21 lines · Volker Armin Hemmann
static void
ahci_enable_ahci(void __iomem *mmio)
{(quoted diff) +8
-1+ int i; u32 tmp; /* turn on AHCI_EN */ tmp = readl(mmio + HOST_CTL); - if (!(tmp & HOST_AHCI_EN)) { + if (tmp & HOST_AHCI_EN) + return; + + /* Some controllers need AHCI_EN to be written multiple times. + * Try a few times before giving up. + */ + for (i = 0; i < 5; i++) { tmp |= HOST_AHCI_EN; writel(tmp, mmio + HOST_CTL); tmp = readl(mmio + HOST_CTL); /* flush && sanity check*/ -
WARN_ON(!(tmp & HOST_AHCI_EN));(quoted diff) +2
-0+ if (tmp & HOST_AHCI_EN) + return;
Quoted 8 lines
Review
Quoted 5 lines
(quoted diff) +3
-0+ msleep(10); } + + WARN_ON(1); }Heh... your patch is white-space broken. Just save whole mail to a file and use filterdiff to extract patch. Copy & pasting doesn't always work.
ok, that did it. Sorry for the noise.
I built the kernel without SFF support.
With AHCI+pci=nomsi
[ 0.360530] Driver 'sd' needs updating - please use bus_type methods [ 0.360544] ahci 0000:00:0a.0: version 3.0 [ 0.360544] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23 [ 0.360544] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23 [ 1.378226] ahci 0000:00:0a.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode [ 1.378226] ahci 0000:00:0a.0: flags: 64bit sntf led clo pmp pio [ 1.378226] PCI: Setting latency timer of device 0000:00:0a.0 to 64 [ 1.378227] scsi0 : ahci [ 1.378238] scsi1 : ahci [ 1.378247] scsi2 : ahci [ 1.378257] scsi3 : ahci [ 1.378264] ata1: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc100 irq 23 [ 1.378264] ata2: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc180 irq 23 [ 1.378264] ata3: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200 irq 23 [ 1.378264] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc280 irq 23 [ 1.501537] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.502030] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01, max UDMA/133 [ 1.502030] ata1.00: 312581808 sectors, multi 16: LBA48 [ 1.502569] ata1.00: configured for UDMA/133 [ 1.821226] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.841716] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 1.841716] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.843630] ata2.00: configured for UDMA/133 [ 2.160921] ata3: SATA link down (SStatus 0 SControl 300) [ 2.480790] ata4: SATA link down (SStatus 0 SControl 300) [ 2.678264] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-00M 10.0 PQ: 0 ANSI: 5 [ 2.678278] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.678278] sd 0:0:0:0: [sda] Write Protect is off [ 2.678278] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.678278] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.678278] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.678278] sd 0:0:0:0: [sda] Write Protect is off [ 2.678278] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.678278] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.678278] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.510704] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.510715] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.510721] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 [ 2.510728] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.510728] sd 1:0:0:0: [sdb] Write Protect is off [ 2.510728] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.510728] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.510728] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.510728] sd 1:0:0:0: [sdb] Write Protect is off [ 2.510728] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.510728] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.510728] sdb: sdb1 sdb2 [ 2.520253] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.520263] sd 1:0:0:0: Attached scsi generic sg1 type 0
with AHCI and msi enabled:
hang, no disks found, like usual.
with NON-RAID + pci=nomsi:
[ 0.363843] Driver 'sd' needs updating - please use bus_type methods [ 0.363857] ahci 0000:00:0a.0: version 3.0 [ 0.363857] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23 [ 0.363857] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23 [ 1.367189] ahci 0000:00:0a.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode [ 1.367189] ahci 0000:00:0a.0: flags: 64bit sntf led clo pmp pio [ 1.367189] PCI: Setting latency timer of device 0000:00:0a.0 to 64 [ 1.367191] scsi0 : ahci [ 1.367201] scsi1 : ahci [ 1.367210] scsi2 : ahci [ 1.367220] scsi3 : ahci [ 1.367226] ata1: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc100 irq 23 [ 1.367226] ata2: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc180 irq 23 [ 1.367226] ata3: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200 irq 23 [ 1.367226] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc280 irq 23 [ 1.489044] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.489540] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01, max UDMA/133 [ 1.489540] ata1.00: 312581808 sectors, multi 16: LBA48 [ 1.490087] ata1.00: configured for UDMA/133 [ 1.808738] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.829236] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 1.829236] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.831155] ata2.00: configured for UDMA/133 [ 2.148423] ata3: SATA link down (SStatus 0 SControl 300) [ 2.468291] ata4: SATA link down (SStatus 0 SControl 300) [ 2.667219] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-00M 10.0 PQ: 0 ANSI: 5 [ 2.667232] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.667232] sd 0:0:0:0: [sda] Write Protect is off [ 2.667232] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.667232] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.667232] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.667232] sd 0:0:0:0: [sda] Write Protect is off [ 2.667232] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.667232] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.667232] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.504269] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.504280] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.504286] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 [ 2.504293] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.504293] sd 1:0:0:0: [sdb] Write Protect is off [ 2.504293] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.504293] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.504293] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.504293] sd 1:0:0:0: [sdb] Write Protect is off [ 2.504293] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.504293] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.504293] sdb: sdb1 sdb2 [ 2.564438] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.564448] sd 1:0:0:0: Attached scsi generic sg1 type 0
with NON-RAID + msi:
[ 0.357204] Driver 'sd' needs updating - please use bus_type methods [ 0.357218] ahci 0000:00:0a.0: version 3.0 [ 0.357218] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23 [ 0.357218] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23 [ 1.360550] ahci 0000:00:0a.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode [ 1.360550] ahci 0000:00:0a.0: flags: 64bit sntf led clo pmp pio [ 1.360550] PCI: Setting latency timer of device 0000:00:0a.0 to 64 [ 1.360552] scsi0 : ahci [ 1.360562] scsi1 : ahci [ 1.360572] scsi2 : ahci [ 1.360581] scsi3 : ahci [ 1.360589] ata1: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc100 irq 315 [ 1.360589] ata2: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc180 irq 315 [ 1.360589] ata3: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200 irq 315 [ 1.360589] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc280 irq 315 [ 1.478990] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.479483] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01, max UDMA/133 [ 1.479483] ata1.00: 312581808 sectors, multi 16: LBA48 [ 1.480030] ata1.00: configured for UDMA/133 [ 1.798679] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.815646] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 1.815646] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.817568] ata2.00: configured for UDMA/133 [ 2.135041] ata3: SATA link down (SStatus 0 SControl 300) [ 2.454910] ata4: SATA link down (SStatus 0 SControl 300) [ 2.657257] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-00M 10.0 PQ: 0 ANSI: 5 [ 2.657270] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.657270] sd 0:0:0:0: [sda] Write Protect is off [ 2.657270] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.657270] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.657270] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.657270] sd 0:0:0:0: [sda] Write Protect is off [ 2.657270] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.657270] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.657270] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.489404] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.489464] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.489598] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 [ 2.489730] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.489779] sd 1:0:0:0: [sdb] Write Protect is off [ 2.489817] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.489832] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.489910] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.489956] sd 1:0:0:0: [sdb] Write Protect is off [ 2.489994] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.490008] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.490057] sdb: sdb1 sdb2 [ 2.521193] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.521203] sd 1:0:0:0: Attached scsi generic sg1 type 0
all three 'working' setups booted without any delay (but it were only reboots, no cold boots).
complete dmesgs are attached.
Btw, when I edit the grub boot prompt, crap was/is attached. That crap shows up in the non-raid+msi dmesg. And it made the kernel panic on reboot. Apart from that it doesn't seem to have any influence.
Reiser4 was not patched in.
Glück Auf,
Volker
[ 0.000000] Linux version 2.6.25libata-dev-01060-g48feb3c-dirty (root@energy) (gcc version 4.2.3 (Gentoo 4.2.3 p1.0)) #1 SMP Fri Apr 25 04:11:13 CEST 2008 [ 0.000000] Command line: pci=nomsi root=/dev/sda3 nmi_watchdog=0 console=tty6 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000cffb0000 (usable) [ 0.000000] BIOS-e820: 00000000cffb0000 - 00000000cffc0000 (ACPI data) [ 0.000000] BIOS-e820: 00000000cffc0000 - 00000000cfff0000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000cfff0000 - 00000000d0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) [ 0.000000] BIOS-e820: 00000000ff380000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable) [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used [ 0.000000] Entering add_active_range(0, 256, 851888) 1 entries of 256 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used [ 0.000000] end_pfn_map = 1245184 [ 0.000000] DMI present. [ 0.000000] ACPI: RSDP 000F98F0, 0014 (r0 ACPIAM) [ 0.000000] ACPI: RSDT CFFB0000, 003C (r1 A M I OEMRSDT 1000822 MSFT 97) [ 0.000000] ACPI: FACP CFFB0200, 0084 (r2 A_M_I OEMFACP 12000601 MSFT 97) [ 0.000000] ACPI: DSDT CFFB0450, 4FFA (r1 ASR19 ASR19192 192 INTL 20051117) [ 0.000000] ACPI: FACS CFFC0000, 0040 [ 0.000000] ACPI: APIC CFFB0390, 0080 (r1 A M I OEMAPIC 1000822 MSFT 97) [ 0.000000] ACPI: MCFG CFFB0410, 003C (r1 A M I OEMMCFG 1000822 MSFT 97) [ 0.000000] ACPI: OEMB CFFC0040, 0060 (r1 A M I AMI_OEM 1000822 MSFT 97) [ 0.000000] ACPI: HPET CFFB5450, 0038 (r1 A M I OEMHPET0 1000822 MSFT 97) [ 0.000000] ACPI: SSDT CFFB5490, 030E (r1 A M I POWERNOW 1 AMD 1) [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used [ 0.000000] Entering add_active_range(0, 256, 851888) 1 entries of 256 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used [ 0.000000] early res: 0 [0-fff] BIOS data page [ 0.000000] early res: 1 [6000-7fff] SMP_TRAMPOLINE [ 0.000000] early res: 2 [200000-546213] TEXT DATA BSS [ 0.000000] early res: 3 [9fc00-a0bff] EBDA [ 0.000000] early res: 4 [8000-dfff] PGTABLE [ 0.000000] No mptable found. [ 0.000000] [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0 [ 0.000000] [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0 [ 0.000000] [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0 [ 0.000000] [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0 [ 0.000000] [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0 [ 0.000000] [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0 [ 0.000000] [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0 [ 0.000000] [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0 [ 0.000000] [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0 [ 0.000000] [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0 [ 0.000000] [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0 [ 0.000000] [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0 [ 0.000000] [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0 [ 0.000000] [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0 [ 0.000000] [ffffe20001c00000-ffffe20001dfffff] PMD ->ffff810004a00000 on node 0 [ 0.000000] [ffffe20001e00000-ffffe20001ffffff] PMD ->ffff810004e00000 on node 0 [ 0.000000] [ffffe20002000000-ffffe200021fffff] PMD ->ffff810005200000 on node 0 [ 0.000000] [ffffe20002200000-ffffe200023fffff] PMD ->ffff810005600000 on node 0 [ 0.000000] [ffffe20002400000-ffffe200025fffff] PMD ->ffff810005a00000 on node 0 [ 0.000000] [ffffe20002600000-ffffe200027fffff] PMD ->ffff810005e00000 on node 0 [ 0.000000] [ffffe20002800000-ffffe200029fffff] PMD ->ffff810006200000 on node 0 [ 0.000000] [ffffe20002a00000-ffffe20002bfffff] PMD ->ffff810006600000 on node 0 [ 0.000000] [ffffe20002c00000-ffffe20002dfffff] PMD ->ffff810006a00000 on node 0 [ 0.000000] [ffffe20002e00000-ffffe20002ffffff] PMD ->ffff810006e00000 on node 0 [ 0.000000] [ffffe20003000000-ffffe200031fffff] PMD ->ffff810007200000 on node 0 [ 0.000000] [ffffe20003200000-ffffe200033fffff] PMD ->ffff810007600000 on node 0 [ 0.000000] [ffffe20003400000-ffffe200035fffff] PMD ->ffff810007a00000 on node 0 [ 0.000000] [ffffe20003600000-ffffe200037fffff] PMD ->ffff810007e00000 on node 0 [ 0.000000] [ffffe20003800000-ffffe200039fffff] PMD ->ffff810008200000 on node 0 [ 0.000000] [ffffe20003a00000-ffffe20003bfffff] PMD ->ffff810008600000 on node 0 [ 0.000000] [ffffe20003c00000-ffffe20003dfffff] PMD ->ffff810008a00000 on node 0 [ 0.000000] [ffffe20003e00000-ffffe20003ffffff] PMD ->ffff810008e00000 on node 0 [ 0.000000] [ffffe20004000000-ffffe200041fffff] PMD ->ffff810009200000 on node 0 [ 0.000000] [ffffe20004200000-ffffe200043fffff] PMD ->ffff810009600000 on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] DMA32 4096 -> 1048576 [ 0.000000] Normal 1048576 -> 1245184 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0 -> 159 [ 0.000000] 0: 256 -> 851888 [ 0.000000] 0: 1048576 -> 1245184 [ 0.000000] On node 0 totalpages: 1048399 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 848 pages reserved [ 0.000000] DMA zone: 3095 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 833512 pages, LIFO batch:31 [ 0.000000] Normal zone: 2688 pages used for memmap [ 0.000000] Normal zone: 193920 pages, LIFO batch:31 [ 0.000000] Movable zone: 0 pages used for memmap [ 0.000000] Detected use of extended apic ids on hypertransport bus [ 0.000000] ACPI: PM-Timer IO Port: 0x2008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] Processor #1 [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ14 used by override. [ 0.000000] ACPI: IRQ15 used by override. [ 0.000000] Setting APIC routing to flat [ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e6000 [ 0.000000] PM: Registered nosave memory: 00000000000e6000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000cffb0000 - 00000000cffc0000 [ 0.000000] PM: Registered nosave memory: 00000000cffc0000 - 00000000cfff0000 [ 0.000000] PM: Registered nosave memory: 00000000cfff0000 - 00000000d0000000 [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000fec00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000 [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000 [ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000ff380000 [ 0.000000] PM: Registered nosave memory: 00000000ff380000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at d4000000 (gap: d0000000:2ec00000) [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PERCPU: Allocating 32584 bytes of per cpu data [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1030527 [ 0.000000] Kernel command line: pci=nomsi root=/dev/sda3 nmi_watchdog=0 console=tty6 [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 0.000000] TSC calibrated against PM_TIMER [ 0.000000] Marking TSC unstable due to TSCs unsynchronized [ 0.000002] time.c: Detected 3013.874 MHz processor. [ 0.000011] spurious 8259A interrupt: IRQ7. [ 0.003333] Console: colour VGA+ 80x25 [ 0.003333] console [tty6] enabled [ 0.003333] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.003333] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.003333] Checking aperture... [ 0.003333] Node 0: aperture @ c000000 size 32 MB [ 0.003333] Aperture pointing to e820 RAM. Ignoring. [ 0.003333] No AGP bridge found [ 0.003333] Your BIOS doesn't leave a aperture memory hole [ 0.003333] Please enable the IOMMU option in the BIOS setup [ 0.003333] This costs you 64 MB of RAM [ 0.003333] Mapping aperture over 65536 KB of RAM @ c000000 [ 0.003333] PM: Registered nosave memory: 000000000c000000 - 0000000010000000 [ 0.003333] Memory: 4047784k/4980736k available (1974k kernel code, 145104k reserved, 860k data, 192k init) [ 0.003333] CPA: page pool initialized 1 of 1 pages preallocated [ 0.003333] SLUB: Genslabs=12, HWalign=64, Order=0-1, MinObjects=4, CPUs=2, Nodes=1 [ 0.003333] hpet clockevent registered [ 0.083330] Calibrating delay using timer specific routine.. 6034.71 BogoMIPS (lpj=10053943) [ 0.083419] Mount-cache hash table entries: 256 [ 0.083536] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.083576] CPU: L2 Cache: 1024K (64 bytes/line) [ 0.083614] CPU: Physical Processor ID: 0 [ 0.083650] CPU: Processor Core ID: 0 [ 0.083699] ACPI: Core revision 20070126 [ 0.122333] Using local APIC timer interrupts. [ 0.123326] APIC timer calibration result 12557810 [ 0.123327] Detected 12.557 MHz APIC timer. [ 0.123431] Booting processor 1/2 APIC 0x1 [ 0.003333] Initializing CPU#1 [ 0.003333] Calibrating delay using timer specific routine.. 6030.96 BogoMIPS (lpj=10046336) [ 0.003333] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.003333] CPU: L2 Cache: 1024K (64 bytes/line) [ 0.003333] CPU: Physical Processor ID: 0 [ 0.003333] CPU: Processor Core ID: 1 [ 0.003333] AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03 [ 0.216846] Brought up 2 CPUs [ 0.217292] net_namespace: 296 bytes [ 0.217411] NET: Registered protocol family 16 [ 0.217506] No dock devices found. [ 0.217568] ACPI: bus type pci registered [ 0.217644] PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved [ 0.217683] PCI: Not using MMCONFIG. [ 0.217719] PCI: Using configuration type 1 [ 0.220781] ACPI: EC: Look up EC in DSDT [ 0.225043] ACPI: Interpreter enabled [ 0.225080] ACPI: (supports S0 S1 S3 S4 S5) [ 0.225251] ACPI: Using IOAPIC for interrupt routing [ 0.225425] ACPI: Error attaching device data [ 0.225465] ACPI: Error attaching device data [ 0.225505] ACPI: Error attaching device data [ 0.225545] ACPI: Error attaching device data [ 0.231206] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.231721] PCI: Transparent bridge - 0000:00:08.0 [ 0.231972] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.232119] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 0.232229] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR10._PRT] [ 0.232293] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR11._PRT] [ 0.232362] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR13._PRT] [ 0.232430] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT] [ 0.236981] ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *11 [ 0.237343] ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *5 [ 0.237702] ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled. [ 0.238087] ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled. [ 0.238473] ACPI: PCI Interrupt Link [LNEA] (IRQs 16 17 18 19) *0, disabled. [ 0.238858] ACPI: PCI Interrupt Link [LNEB] (IRQs 16 17 18 19) *10 [ 0.239218] ACPI: PCI Interrupt Link [LNEC] (IRQs 16 17 18 19) *0, disabled. [ 0.239604] ACPI: PCI Interrupt Link [LNED] (IRQs 16 17 18 19) *10 [ 0.240080] ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *5 [ 0.240439] ACPI: PCI Interrupt Link [LMAD] (IRQs 20 21 22 23) *0, disabled. [ 0.240827] ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *7 [ 0.241187] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *0, disabled. [ 0.241574] ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *0, disabled. [ 0.241960] ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *11 [ 0.242320] ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *0, disabled. [ 0.242706] ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *15 [ 0.243067] ACPI: PCI Interrupt Link [LSA1] (IRQs 20 21 22 23) *0, disabled. [ 0.243488] ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled. [ 0.243875] ACPI: PCI Interrupt Link [UB11] (IRQs 20 21 22 23) *0, disabled. [ 0.244261] ACPI: PCI Interrupt Link [UB12] (IRQs 20 21 22 23) *0, disabled. [ 0.244588] Linux Plug and Play Support v0.97 (c) Adam Belay [ 0.244636] pnp: PnP ACPI init [ 0.244674] ACPI: bus type pnp registered [ 0.247828] pnp: PnP ACPI: found 13 devices [ 0.247865] ACPI: ACPI bus type pnp unregistered [ 0.247968] SCSI subsystem initialized [ 0.248040] libata version 3.00 loaded. [ 0.248079] usbcore: registered new interface driver usbfs [ 0.248129] usbcore: registered new interface driver hub [ 0.248184] usbcore: registered new device driver usb [ 0.248263] PCI: Using ACPI for IRQ routing [ 0.248301] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [ 0.266649] PCI-DMA: Disabling AGP. [ 0.266649] PCI-DMA: aperture base @ c000000 size 65536 KB [ 0.266649] PCI-DMA: using GART IOMMU. [ 0.266649] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture [ 0.266649] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31 [ 0.266649] hpet0: 3 32-bit timers, 25000000 Hz [ 0.266659] Switched to high resolution mode on CPU 0 [ 0.060448] Switched to high resolution mode on CPU 1 [ 0.280020] system 00:05: ioport range 0x4d0-0x4d1 has been reserved [ 0.280020] system 00:05: ioport range 0x800-0x80f has been reserved [ 0.280020] system 00:05: ioport range 0x2000-0x207f has been reserved [ 0.280020] system 00:05: ioport range 0x2080-0x20ff has been reserved [ 0.280020] system 00:05: ioport range 0x2400-0x247f has been reserved [ 0.280020] system 00:05: ioport range 0x2480-0x24ff has been reserved [ 0.280020] system 00:05: ioport range 0x2800-0x287f has been reserved [ 0.280020] system 00:05: ioport range 0x2880-0x28ff has been reserved [ 0.280022] system 00:05: ioport range 0x2c00-0x2c7f has been reserved [ 0.280062] system 00:05: ioport range 0x2c80-0x2cff has been reserved [ 0.280102] system 00:05: iomem range 0x0-0x0 could not be reserved [ 0.280142] system 00:05: iomem range 0xfee01000-0xfeefffff has been reserved [ 0.280186] system 00:07: iomem range 0xfec00000-0xfec00fff could not be reserved [ 0.280234] system 00:07: iomem range 0xfee00000-0xfee00fff could not be reserved [ 0.280286] system 00:0a: ioport range 0x290-0x29f has been reserved [ 0.280328] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved [ 0.280372] system 00:0c: iomem range 0x0-0x9ffff could not be reserved [ 0.280411] system 00:0c: iomem range 0xc0000-0xcffff has been reserved [ 0.280451] system 00:0c: iomem range 0xe0000-0xfffff could not be reserved [ 0.280492] system 00:0c: iomem range 0x100000-0xcfffffff could not be reserved [ 0.280540] system 00:0c: iomem range 0xff380000-0xffffffff could not be reserved [ 0.280991] PCI: Bridge: 0000:00:08.0 [ 0.281028] IO window: d000-dfff [ 0.281066] MEM window: 0xf9f00000-0xf9ffffff [ 0.281104] PREFETCH window: 0x00000000f0000000-0x00000000f00fffff [ 0.281145] PCI: Bridge: 0000:00:0b.0 [ 0.281181] IO window: c000-cfff [ 0.281218] MEM window: 0xf9e00000-0xf9efffff [ 0.281256] PREFETCH window: disabled. [ 0.281293] PCI: Bridge: 0000:00:0c.0 [ 0.281330] IO window: disabled. [ 0.281366] MEM window: disabled. [ 0.281403] PREFETCH window: disabled. [ 0.281441] PCI: Bridge: 0000:00:0d.0 [ 0.281477] IO window: e000-efff [ 0.281514] MEM window: 0xfa000000-0xfebfffff [ 0.281552] PREFETCH window: 0x00000000d0000000-0x00000000dfffffff [ 0.281592] PCI: Bridge: 0000:00:0e.0 [ 0.281628] IO window: disabled. [ 0.281665] MEM window: disabled. [ 0.281701] PREFETCH window: disabled. [ 0.281744] PCI: Setting latency timer of device 0000:00:08.0 to 64 [ 0.281753] PCI: Setting latency timer of device 0000:00:0b.0 to 64 [ 0.281758] PCI: Setting latency timer of device 0000:00:0c.0 to 64 [ 0.281763] PCI: Setting latency timer of device 0000:00:0d.0 to 64 [ 0.281768] PCI: Setting latency timer of device 0000:00:0e.0 to 64 [ 0.281775] NET: Registered protocol family 2 [ 0.316685] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.316685] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) [ 0.316685] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.316685] TCP: Hash tables configured (established 262144 bind 65536) [ 0.316685] TCP reno registered [ 0.327001] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) [ 0.327001] io scheduler noop registered [ 0.327001] io scheduler cfq registered (default) [ 0.327001] pci 0000:00:00.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:08.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:0a.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:0b.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:0c.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:0d.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:00:0e.0: Enabling HT MSI Mapping [ 0.327001] pci 0000:04:00.0: Boot video device [ 0.327009] PCI: Setting latency timer of device 0000:00:0b.0 to 64 [ 0.327009] assign_interrupt_mode Found MSI capability [ 0.327009] Allocate Port Service[0000:00:0b.0:pcie00] [ 0.327017] PCI: Setting latency timer of device 0000:00:0c.0 to 64 [ 0.327017] assign_interrupt_mode Found MSI capability [ 0.327017] Allocate Port Service[0000:00:0c.0:pcie00] [ 0.327024] PCI: Setting latency timer of device 0000:00:0d.0 to 64 [ 0.327024] assign_interrupt_mode Found MSI capability [ 0.327024] Allocate Port Service[0000:00:0d.0:pcie00] [ 0.327031] PCI: Setting latency timer of device 0000:00:0e.0 to 64 [ 0.327031] assign_interrupt_mode Found MSI capability [ 0.327031] Allocate Port Service[0000:00:0e.0:pcie00] [ 0.327073] input: Power Button (FF) as /class/input/input0 [ 0.327073] ACPI: Power Button (FF) [PWRF] [ 0.327080] input: Power Button (CM) as /class/input/input1 [ 0.327080] ACPI: Power Button (CM) [PWRB] [ 0.327115] ACPI: ACPI0007:00 is registered as cooling_device0 [ 0.327122] ACPI: ACPI0007:01 is registered as cooling_device1 [ 0.360497] Real Time Clock Driver v1.12ac [ 0.360501] hpet_resources: 0xfed00000 is busy [ 0.360509] Linux agpgart interface v0.103 [ 0.360530] Driver 'sd' needs updating - please use bus_type methods [ 0.360544] ahci 0000:00:0a.0: version 3.0 [ 0.360544] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23 [ 0.360544] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23 [ 1.378226] ahci 0000:00:0a.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode [ 1.378226] ahci 0000:00:0a.0: flags: 64bit sntf led clo pmp pio [ 1.378226] PCI: Setting latency timer of device 0000:00:0a.0 to 64 [ 1.378227] scsi0 : ahci [ 1.378238] scsi1 : ahci [ 1.378247] scsi2 : ahci [ 1.378257] scsi3 : ahci [ 1.378264] ata1: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc100 irq 23 [ 1.378264] ata2: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc180 irq 23 [ 1.378264] ata3: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200 irq 23 [ 1.378264] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc280 irq 23 [ 1.501537] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.502030] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01, max UDMA/133 [ 1.502030] ata1.00: 312581808 sectors, multi 16: LBA48 [ 1.502569] ata1.00: configured for UDMA/133 [ 1.821226] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.841716] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 1.841716] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.843630] ata2.00: configured for UDMA/133 [ 2.160921] ata3: SATA link down (SStatus 0 SControl 300) [ 2.480790] ata4: SATA link down (SStatus 0 SControl 300) [ 2.678264] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-00M 10.0 PQ: 0 ANSI: 5 [ 2.678278] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.678278] sd 0:0:0:0: [sda] Write Protect is off [ 2.678278] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.678278] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.678278] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.678278] sd 0:0:0:0: [sda] Write Protect is off [ 2.678278] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.678278] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.678278] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.510704] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.510715] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.510721] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 [ 2.510728] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.510728] sd 1:0:0:0: [sdb] Write Protect is off [ 2.510728] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.510728] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.510728] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.510728] sd 1:0:0:0: [sdb] Write Protect is off [ 2.510728] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.510728] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.510728] sdb: sdb1 sdb2 [ 2.520253] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.520263] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 2.520277] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 2.522965] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.523005] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.556954] usbcore: registered new interface driver usbhid [ 2.556954] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver [ 2.556954] TCP cubic registered [ 2.556954] NET: Registered protocol family 1 [ 2.556959] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ processors (2 cpu cores) (version 2.20.00) [ 2.750069] powernow-k8: 0 : fid 0x16 (3000 MHz), vid 0x6 [ 2.750069] powernow-k8: 1 : fid 0x14 (2800 MHz), vid 0x8 [ 2.750069] powernow-k8: 2 : fid 0x12 (2600 MHz), vid 0xa [ 2.750069] powernow-k8: 3 : fid 0x10 (2400 MHz), vid 0xc [ 2.750069] powernow-k8: 4 : fid 0xe (2200 MHz), vid 0xe [ 2.750069] powernow-k8: 5 : fid 0xc (2000 MHz), vid 0x10 [ 2.750069] powernow-k8: 6 : fid 0xa (1800 MHz), vid 0x10 [ 2.750069] powernow-k8: 7 : fid 0x2 (1000 MHz), vid 0x12 [ 2.587054] input: AT Translated Set 2 keyboard as /class/input/input2 [ 2.680916] ReiserFS: sda3: found reiserfs format "3.6" with standard journal [ 2.680934] ReiserFS: sda3: using ordered data mode [ 2.692512] ReiserFS: sda3: journal params: device sda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 2.692512] ReiserFS: sda3: checking transaction log (sda3) [ 2.736122] ReiserFS: sda3: Using r5 hash to sort names [ 2.736122] VFS: Mounted root (reiserfs filesystem) readonly. [ 2.736122] Freeing unused kernel memory: 192k freed [ 2.966745] Clocksource tsc unstable (delta = -168646404 ns) [ 6.926935] r8169 Gigabit Ethernet driver 2.2LK loaded [ 6.927168] ACPI: PCI Interrupt Link [LNEB] enabled at IRQ 19 [ 6.927173] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNEB] -> GSI 19 (level, low) -> IRQ 19 [ 6.927181] PCI: Setting latency timer of device 0000:01:00.0 to 64 [ 6.927190] r8169 0000:01:00.0: no MSI. Back to INTx. [ 6.927336] eth0: RTL8168b/8111b at 0xffffc20000170000, 00:19:66:47:f3:cb, XID 38000000 IRQ 19 [ 6.964819] ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 22 [ 6.964824] ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 22 (level, low) -> IRQ 22 [ 6.964832] PCI: Setting latency timer of device 0000:00:02.1 to 64 [ 6.964833] ehci_hcd 0000:00:02.1: EHCI Host Controller [ 6.964926] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1 [ 6.964948] ehci_hcd 0000:00:02.1: debug port 1 [ 6.964951] PCI: cache line size of 64 is not supported by device 0000:00:02.1 [ 6.964958] ehci_hcd 0000:00:02.1: irq 22, io mem 0xf9dfec00 [ 6.977281] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 6.977355] usb usb1: configuration #1 chosen from 1 choice [ 6.977371] hub 1-0:1.0: USB hub found [ 6.977376] hub 1-0:1.0: 10 ports detected [ 7.352941] usb 1-3: new high speed USB device using ehci_hcd and address 2 [ 7.485015] usb 1-3: configuration #1 chosen from 1 choice [ 7.485059] hub 1-3:1.0: USB hub found [ 7.485231] hub 1-3:1.0: 4 ports detected [ 7.795352] usb 1-3.1: new low speed USB device using ehci_hcd and address 3 [ 7.889504] usb 1-3.1: configuration #1 chosen from 1 choice [ 7.900591] input: Logitech USB Receiver as /class/input/input3 [ 7.918729] input: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:02.1-3.1 [ 7.924769] input: Logitech USB Receiver as /class/input/input4 [ 7.966096] input: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:02.1-3.1 [ 8.062097] mice: PS/2 mouse device common for all mice [ 9.673213] ReiserFS: sda3: switching to journaled data mode [ 9.965499] Adding 1951888k swap on /dev/sda2. Priority:-1 extents:1 across:1951888k [ 10.942836] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 18 [ 10.942841] ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [LNKB] -> GSI 18 (level, low) -> IRQ 18 [ 10.946147] Audigy2 value: Special config. [ 10.995908] r8169: eth0: link up [ 10.995908] r8169: eth0: link up [ 12.146961] i2c /dev entries driver [ 11.971803] i2c-adapter i2c-0: nForce2 SMBus adapter at 0x2d00 [ 11.971829] i2c-adapter i2c-1: nForce2 SMBus adapter at 0x2e00 [ 12.269028] w83627ehf: Found W83627EHG chip at 0x290 [ 0.000000] Linux version 2.6.25libata-dev-01060-g48feb3c-dirty (root@energy) (gcc version 4.2.3 (Gentoo 4.2.3 p1.0)) #1 SMP Fri Apr 25 04:11:13 CEST 2008 [ 0.000000] Command line: pci=nomsi root=/dev/sda3 nmi_watchdog=0 console=tty6èˆð [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000cffb0000 (usable) [ 0.000000] BIOS-e820: 00000000cffb0000 - 00000000cffc0000 (ACPI data) [ 0.000000] BIOS-e820: 00000000cffc0000 - 00000000cfff0000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000cfff0000 - 00000000d0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) [ 0.000000] BIOS-e820: 00000000ff380000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable) [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used [ 0.000000] Entering add_active_range(0, 256, 851888) 1 entries of 256 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used [ 0.000000] end_pfn_map = 1245184 [ 0.000000] DMI present. [ 0.000000] ACPI: RSDP 000F98F0, 0014 (r0 ACPIAM) [ 0.000000] ACPI: RSDT CFFB0000, 003C (r1 A M I OEMRSDT 1000822 MSFT 97) [ 0.000000] ACPI: FACP CFFB0200, 0084 (r2 A_M_I OEMFACP 12000601 MSFT 97) [ 0.000000] ACPI: DSDT CFFB0450, 4FFA (r1 ASR19 ASR19192 192 INTL 20051117) [ 0.000000] ACPI: FACS CFFC0000, 0040 [ 0.000000] ACPI: APIC CFFB0390, 0080 (r1 A M I OEMAPIC 1000822 MSFT 97) [ 0.000000] ACPI: MCFG CFFB0410, 003C (r1 A M I OEMMCFG 1000822 MSFT 97) [ 0.000000] ACPI: OEMB CFFC0040, 0060 (r1 A M I AMI_OEM 1000822 MSFT 97) [ 0.000000] ACPI: HPET CFFB5450, 0038 (r1 A M I OEMHPET0 1000822 MSFT 97) [ 0.000000] ACPI: SSDT CFFB5490, 030E (r1 A M I POWERNOW 1 AMD 1) [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used [ 0.000000] Entering add_active_range(0, 256, 851888) 1 entries of 256 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used [ 0.000000] early res: 0 [0-fff] BIOS data page [ 0.000000] early res: 1 [6000-7fff] SMP_TRAMPOLINE [ 0.000000] early res: 2 [200000-546213] TEXT DATA BSS [ 0.000000] early res: 3 [9fc00-a0bff] EBDA [ 0.000000] early res: 4 [8000-dfff] PGTABLE [ 0.000000] No mptable found. [ 0.000000] [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0 [ 0.000000] [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0 [ 0.000000] [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0 [ 0.000000] [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0 [ 0.000000] [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0 [ 0.000000] [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0 [ 0.000000] [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0 [ 0.000000] [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0 [ 0.000000] [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0 [ 0.000000] [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0 [ 0.000000] [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0 [ 0.000000] [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0 [ 0.000000] [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0 [ 0.000000] [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0 [ 0.000000] [ffffe20001c00000-ffffe20001dfffff] PMD ->ffff810004a00000 on node 0 [ 0.000000] [ffffe20001e00000-ffffe20001ffffff] PMD ->ffff810004e00000 on node 0 [ 0.000000] [ffffe20002000000-ffffe200021fffff] PMD ->ffff810005200000 on node 0 [ 0.000000] [ffffe20002200000-ffffe200023fffff] PMD ->ffff810005600000 on node 0 [ 0.000000] [ffffe20002400000-ffffe200025fffff] PMD ->ffff810005a00000 on node 0 [ 0.000000] [ffffe20002600000-ffffe200027fffff] PMD ->ffff810005e00000 on node 0 [ 0.000000] [ffffe20002800000-ffffe200029fffff] PMD ->ffff810006200000 on node 0 [ 0.000000] [ffffe20002a00000-ffffe20002bfffff] PMD ->ffff810006600000 on node 0 [ 0.000000] [ffffe20002c00000-ffffe20002dfffff] PMD ->ffff810006a00000 on node 0 [ 0.000000] [ffffe20002e00000-ffffe20002ffffff] PMD ->ffff810006e00000 on node 0 [ 0.000000] [ffffe20003000000-ffffe200031fffff] PMD ->ffff810007200000 on node 0 [ 0.000000] [ffffe20003200000-ffffe200033fffff] PMD ->ffff810007600000 on node 0 [ 0.000000] [ffffe20003400000-ffffe200035fffff] PMD ->ffff810007a00000 on node 0 [ 0.000000] [ffffe20003600000-ffffe200037fffff] PMD ->ffff810007e00000 on node 0 [ 0.000000] [ffffe20003800000-ffffe200039fffff] PMD ->ffff810008200000 on node 0 [ 0.000000] [ffffe20003a00000-ffffe20003bfffff] PMD ->ffff810008600000 on node 0 [ 0.000000] [ffffe20003c00000-ffffe20003dfffff] PMD ->ffff810008a00000 on node 0 [ 0.000000] [ffffe20003e00000-ffffe20003ffffff] PMD ->ffff810008e00000 on node 0 [ 0.000000] [ffffe20004000000-ffffe200041fffff] PMD ->ffff810009200000 on node 0 [ 0.000000] [ffffe20004200000-ffffe200043fffff] PMD ->ffff810009600000 on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] DMA32 4096 -> 1048576 [ 0.000000] Normal 1048576 -> 1245184 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0 -> 159 [ 0.000000] 0: 256 -> 851888 [ 0.000000] 0: 1048576 -> 1245184 [ 0.000000] On node 0 totalpages: 1048399 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 848 pages reserved [ 0.000000] DMA zone: 3095 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 833512 pages, LIFO batch:31 [ 0.000000] Normal zone: 2688 pages used for memmap [ 0.000000] Normal zone: 193920 pages, LIFO batch:31 [ 0.000000] Movable zone: 0 pages used for memmap [ 0.000000] Detected use of extended apic ids on hypertransport bus [ 0.000000] ACPI: PM-Timer IO Port: 0x2008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] Processor #1 [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ14 used by override. [ 0.000000] ACPI: IRQ15 used by override. [ 0.000000] Setting APIC routing to flat [ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e6000 [ 0.000000] PM: Registered nosave memory: 00000000000e6000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000cffb0000 - 00000000cffc0000 [ 0.000000] PM: Registered nosave memory: 00000000cffc0000 - 00000000cfff0000 [ 0.000000] PM: Registered nosave memory: 00000000cfff0000 - 00000000d0000000 [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000fec00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000 [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000 [ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000ff380000 [ 0.000000] PM: Registered nosave memory: 00000000ff380000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at d4000000 (gap: d0000000:2ec00000) [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PERCPU: Allocating 32584 bytes of per cpu data [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1030527 [ 0.000000] Kernel command line: pci=nomsi root=/dev/sda3 nmi_watchdog=0 console=tty6èˆð [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 0.000000] TSC calibrated against PM_TIMER [ 0.000000] Marking TSC unstable due to TSCs unsynchronized [ 0.000002] time.c: Detected 3013.886 MHz processor. [ 0.000011] spurious 8259A interrupt: IRQ7. [ 0.003333] Console: colour VGA+ 80x25 [ 0.003333] console [tty6] enabled [ 0.003333] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.003333] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.003333] Checking aperture... [ 0.003333] Node 0: aperture @ c000000 size 32 MB [ 0.003333] Aperture pointing to e820 RAM. Ignoring. [ 0.003333] No AGP bridge found [ 0.003333] Your BIOS doesn't leave a aperture memory hole [ 0.003333] Please enable the IOMMU option in the BIOS setup [ 0.003333] This costs you 64 MB of RAM [ 0.003333] Mapping aperture over 65536 KB of RAM @ c000000 [ 0.003333] PM: Registered nosave memory: 000000000c000000 - 0000000010000000 [ 0.003333] Memory: 4047784k/4980736k available (1974k kernel code, 145104k reserved, 860k data, 192k init) [ 0.003333] CPA: page pool initialized 1 of 1 pages preallocated [ 0.003333] SLUB: Genslabs=12, HWalign=64, Order=0-1, MinObjects=4, CPUs=2, Nodes=1 [ 0.003333] hpet clockevent registered [ 0.083330] Calibrating delay using timer specific routine.. 6034.71 BogoMIPS (lpj=10053945) [ 0.083419] Mount-cache hash table entries: 256 [ 0.083536] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.083576] CPU: L2 Cache: 1024K (64 bytes/line) [ 0.083613] CPU: Physical Processor ID: 0 [ 0.083650] CPU: Processor Core ID: 0 [ 0.083699] ACPI: Core revision 20070126 [ 0.122332] Using local APIC timer interrupts. [ 0.123326] APIC timer calibration result 12557859 [ 0.123327] Detected 12.557 MHz APIC timer. [ 0.123430] Booting processor 1/2 APIC 0x1 [ 0.003333] Initializing CPU#1 [ 0.003333] Calibrating delay using timer specific routine.. 6030.95 BogoMIPS (lpj=10046328) [ 0.003333] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.003333] CPU: L2 Cache: 1024K (64 bytes/line) [ 0.003333] CPU: Physical Processor ID: 0 [ 0.003333] CPU: Processor Core ID: 1 [ 0.003333] AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03 [ 0.216846] Brought up 2 CPUs [ 0.217293] net_namespace: 296 bytes [ 0.217412] NET: Registered protocol family 16 [ 0.217507] No dock devices found. [ 0.217569] ACPI: bus type pci registered [ 0.217645] PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved [ 0.217684] PCI: Not using MMCONFIG. [ 0.217721] PCI: Using configuration type 1 [ 0.220782] ACPI: EC: Look up EC in DSDT [ 0.225062] ACPI: Interpreter enabled [ 0.225100] ACPI: (supports S0 S1 S3 S4 S5) [ 0.225271] ACPI: Using IOAPIC for interrupt routing [ 0.225444] ACPI: Error attaching device data [ 0.225484] ACPI: Error attaching device data [ 0.225524] ACPI: Error attaching device data [ 0.225564] ACPI: Error attaching device data [ 0.231214] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.231730] PCI: Transparent bridge - 0000:00:08.0 [ 0.231980] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.232127] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 0.232237] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR10._PRT] [ 0.232301] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR11._PRT] [ 0.232369] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR13._PRT] [ 0.232438] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT] [ 0.237077] ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *11 [ 0.237439] ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *5 [ 0.237799] ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled. [ 0.238186] ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled. [ 0.238572] ACPI: PCI Interrupt Link [LNEA] (IRQs 16 17 18 19) *0, disabled. [ 0.238958] ACPI: PCI Interrupt Link [LNEB] (IRQs 16 17 18 19) *10 [ 0.239318] ACPI: PCI Interrupt Link [LNEC] (IRQs 16 17 18 19) *0, disabled. [ 0.239704] ACPI: PCI Interrupt Link [LNED] (IRQs 16 17 18 19) *10 [ 0.240131] ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *5 [ 0.240490] ACPI: PCI Interrupt Link [LMAD] (IRQs 20 21 22 23) *0, disabled. [ 0.240879] ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *7 [ 0.241239] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *0, disabled. [ 0.241626] ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *0, disabled. [ 0.242012] ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *11 [ 0.242373] ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *0, disabled. [ 0.242760] ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *15 [ 0.243120] ACPI: PCI Interrupt Link [LSA1] (IRQs 20 21 22 23) *0, disabled. [ 0.243549] ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled. [ 0.243936] ACPI: PCI Interrupt Link [UB11] (IRQs 20 21 22 23) *0, disabled. [ 0.244323] ACPI: PCI Interrupt Link [UB12] (IRQs 20 21 22 23) *0, disabled. [ 0.244650] Linux Plug and Play Support v0.97 (c) Adam Belay [ 0.244698] pnp: PnP ACPI init [ 0.244737] ACPI: bus type pnp registered [ 0.247933] pnp: PnP ACPI: found 13 devices [ 0.247970] ACPI: ACPI bus type pnp unregistered [ 0.248110] SCSI subsystem initialized [ 0.248179] libata version 3.00 loaded. [ 0.248241] usbcore: registered new interface driver usbfs [ 0.248300] usbcore: registered new interface driver hub [ 0.248363] usbcore: registered new device driver usb [ 0.248473] PCI: Using ACPI for IRQ routing [ 0.248511] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [ 0.266663] PCI-DMA: Disabling AGP. [ 0.266663] PCI-DMA: aperture base @ c000000 size 65536 KB [ 0.266663] PCI-DMA: using GART IOMMU. [ 0.266663] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture [ 0.266663] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31 [ 0.266663] hpet0: 3 32-bit timers, 25000000 Hz [ 0.266672] Switched to high resolution mode on CPU 0 [ 0.060512] Switched to high resolution mode on CPU 1 [ 0.280033] system 00:05: ioport range 0x4d0-0x4d1 has been reserved [ 0.280033] system 00:05: ioport range 0x800-0x80f has been reserved [ 0.280033] system 00:05: ioport range 0x2000-0x207f has been reserved [ 0.280033] system 00:05: ioport range 0x2080-0x20ff has been reserved [ 0.280033] system 00:05: ioport range 0x2400-0x247f has been reserved [ 0.280033] system 00:05: ioport range 0x2480-0x24ff has been reserved [ 0.280033] system 00:05: ioport range 0x2800-0x287f has been reserved [ 0.280033] system 00:05: ioport range 0x2880-0x28ff has been reserved [ 0.280036] system 00:05: ioport range 0x2c00-0x2c7f has been reserved [ 0.280075] system 00:05: ioport range 0x2c80-0x2cff has been reserved [ 0.280116] system 00:05: iomem range 0x0-0x0 could not be reserved [ 0.280156] system 00:05: iomem range 0xfee01000-0xfeefffff has been reserved [ 0.280200] system 00:07: iomem range 0xfec00000-0xfec00fff could not be reserved [ 0.280247] system 00:07: iomem range 0xfee00000-0xfee00fff could not be reserved [ 0.280299] system 00:0a: ioport range 0x290-0x29f has been reserved [ 0.280342] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved [ 0.280385] system 00:0c: iomem range 0x0-0x9ffff could not be reserved [ 0.280425] system 00:0c: iomem range 0xc0000-0xcffff has been reserved [ 0.280464] system 00:0c: iomem range 0xe0000-0xfffff could not be reserved [ 0.280510] system 00:0c: iomem range 0x100000-0xcfffffff could not be reserved [ 0.280557] system 00:0c: iomem range 0xff380000-0xffffffff could not be reserved [ 0.281011] PCI: Bridge: 0000:00:08.0 [ 0.281049] IO window: d000-dfff [ 0.281086] MEM window: 0xf9f00000-0xf9ffffff [ 0.281125] PREFETCH window: 0x00000000f0000000-0x00000000f00fffff [ 0.281165] PCI: Bridge: 0000:00:0b.0 [ 0.281202] IO window: c000-cfff [ 0.281239] MEM window: 0xf9e00000-0xf9efffff [ 0.281276] PREFETCH window: disabled. [ 0.281314] PCI: Bridge: 0000:00:0c.0 [ 0.281350] IO window: disabled. [ 0.281387] MEM window: disabled. [ 0.281423] PREFETCH window: disabled. [ 0.281461] PCI: Bridge: 0000:00:0d.0 [ 0.281498] IO window: e000-efff [ 0.281535] MEM window: 0xfa000000-0xfebfffff [ 0.281573] PREFETCH window: 0x00000000d0000000-0x00000000dfffffff [ 0.281612] PCI: Bridge: 0000:00:0e.0 [ 0.281648] IO window: disabled. [ 0.281685] MEM window: disabled. [ 0.281722] PREFETCH window: disabled. [ 0.281765] PCI: Setting latency timer of device 0000:00:08.0 to 64 [ 0.281774] PCI: Setting latency timer of device 0000:00:0b.0 to 64 [ 0.281779] PCI: Setting latency timer of device 0000:00:0c.0 to 64 [ 0.281784] PCI: Setting latency timer of device 0000:00:0d.0 to 64 [ 0.281789] PCI: Setting latency timer of device 0000:00:0e.0 to 64 [ 0.281795] NET: Registered protocol family 2 [ 0.316698] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.316698] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) [ 0.316698] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.316698] TCP: Hash tables configured (established 262144 bind 65536) [ 0.316698] TCP reno registered [ 0.327011] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) [ 0.327011] io scheduler noop registered [ 0.327011] io scheduler cfq registered (default) [ 0.327011] pci 0000:00:00.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:08.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:0a.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:0b.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:0c.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:0d.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:00:0e.0: Enabling HT MSI Mapping [ 0.327011] pci 0000:04:00.0: Boot video device [ 0.327020] PCI: Setting latency timer of device 0000:00:0b.0 to 64 [ 0.327020] assign_interrupt_mode Found MSI capability [ 0.327020] Allocate Port Service[0000:00:0b.0:pcie00] [ 0.327027] PCI: Setting latency timer of device 0000:00:0c.0 to 64 [ 0.327027] assign_interrupt_mode Found MSI capability [ 0.327027] Allocate Port Service[0000:00:0c.0:pcie00] [ 0.327034] PCI: Setting latency timer of device 0000:00:0d.0 to 64 [ 0.327034] assign_interrupt_mode Found MSI capability [ 0.327034] Allocate Port Service[0000:00:0d.0:pcie00] [ 0.327040] PCI: Setting latency timer of device 0000:00:0e.0 to 64 [ 0.327040] assign_interrupt_mode Found MSI capability [ 0.327040] Allocate Port Service[0000:00:0e.0:pcie00] [ 0.327082] input: Power Button (FF) as /class/input/input0 [ 0.327082] ACPI: Power Button (FF) [PWRF] [ 0.327089] input: Power Button (CM) as /class/input/input1 [ 0.327089] ACPI: Power Button (CM) [PWRB] [ 0.327123] ACPI: ACPI0007:00 is registered as cooling_device0 [ 0.327130] ACPI: ACPI0007:01 is registered as cooling_device1 [ 0.363812] Real Time Clock Driver v1.12ac [ 0.363816] hpet_resources: 0xfed00000 is busy [ 0.363823] Linux agpgart interface v0.103 [ 0.363843] Driver 'sd' needs updating - please use bus_type methods [ 0.363857] ahci 0000:00:0a.0: version 3.0 [ 0.363857] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 23 [ 0.363857] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LSA0] -> GSI 23 (level, low) -> IRQ 23 [ 1.367189] ahci 0000:00:0a.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode [ 1.367189] ahci 0000:00:0a.0: flags: 64bit sntf led clo pmp pio [ 1.367189] PCI: Setting latency timer of device 0000:00:0a.0 to 64 [ 1.367191] scsi0 : ahci [ 1.367201] scsi1 : ahci [ 1.367210] scsi2 : ahci [ 1.367220] scsi3 : ahci [ 1.367226] ata1: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc100 irq 23 [ 1.367226] ata2: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc180 irq 23 [ 1.367226] ata3: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200 irq 23 [ 1.367226] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc280 irq 23 [ 1.489044] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.489540] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01, max UDMA/133 [ 1.489540] ata1.00: 312581808 sectors, multi 16: LBA48 [ 1.490087] ata1.00: configured for UDMA/133 [ 1.808738] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.829236] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max UDMA7 [ 1.829236] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.831155] ata2.00: configured for UDMA/133 [ 2.148423] ata3: SATA link down (SStatus 0 SControl 300) [ 2.468291] ata4: SATA link down (SStatus 0 SControl 300) [ 2.667219] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JS-00M 10.0 PQ: 0 ANSI: 5 [ 2.667232] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.667232] sd 0:0:0:0: [sda] Write Protect is off [ 2.667232] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.667232] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.667232] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB) [ 2.667232] sd 0:0:0:0: [sda] Write Protect is off [ 2.667232] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.667232] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.667232] sda: sda1 sda2 sda3 sda4 < sda5 sda6 > [ 2.504269] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.504280] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.504286] scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 [ 2.504293] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.504293] sd 1:0:0:0: [sdb] Write Protect is off [ 2.504293] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.504293] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.504293] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors (500108 MB) [ 2.504293] sd 1:0:0:0: [sdb] Write Protect is off [ 2.504293] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.504293] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.504293] sdb: sdb1 sdb2 [ 2.564438] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.564448] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 2.564458] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 2.564730] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.564770] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.594576] usbcore: registered new interface driver usbhid [ 2.594576] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver [ 2.594576] TCP cubic registered [ 2.594576] NET: Registered protocol family 1 [ 2.594581] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ processors (2 cpu cores) (version 2.20.00) [ 2.792617] powernow-k8: 0 : fid 0x16 (3000 MHz), vid 0x6 [ 2.792617] powernow-k8: 1 : fid 0x14 (2800 MHz), vid 0x8 [ 2.792617] powernow-k8: 2 : fid 0x12 (2600 MHz), vid 0xa [ 2.792617] powernow-k8: 3 : fid 0x10 (2400 MHz), vid 0xc [ 2.792617] powernow-k8: 4 : fid 0xe (2200 MHz), vid 0xe [ 2.792617] powernow-k8: 5 : fid 0xc (2000 MHz), vid 0x10 [ 2.792617] powernow-k8: 6 : fid 0xa (1800 MHz), vid 0x10 [ 2.792617] powernow-k8: 7 : fid 0x2 (1000 MHz), vid 0x12 [ 2.626516] input: AT Translated Set 2 keyboard as /class/input/input2 [ 2.724027] ReiserFS: sda3: found reiserfs format "3.6" with standard journal [ 2.724071] ReiserFS: sda3: using ordered data mode [ 2.735086] ReiserFS: sda3: journal params: device sda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 2.735768] ReiserFS: sda3: checking transaction log (sda3) [ 2.799567] ReiserFS: sda3: replayed 5 transactions in 0 seconds [ 2.813951] ReiserFS: sda3: Using r5 hash to sort names [ 2.813951] VFS: Mounted root (reiserfs filesystem) readonly. [ 2.813951] Freeing unused kernel memory: 192k freed [ 4.060555] Clocksource tsc unstable (delta = -133084514 ns) [ 6.671885] r8169 Gigabit Ethernet driver 2.2LK loaded [ 6.673510] ACPI: PCI Interrupt Link [LNEB] enabled at IRQ 19 [ 6.673515] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNEB] -> GSI 19 (level, low) -> IRQ 19 [ 6.673523] PCI: Setting latency timer of device 0000:01:00.0 to 64 [ 6.673532] r8169 0000:01:00.0: no MSI. Back to INTx. [ 6.673675] eth0: RTL8168b/8111b at 0xffffc20000170000, 00:19:66:47:f3:cb, XID 38000000 IRQ 19 [ 6.743637] ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 22 [ 6.743643] ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 22 (level, low) -> IRQ 22 [ 6.743650] PCI: Setting latency timer of device 0000:00:02.1 to 64 [ 6.743652] ehci_hcd 0000:00:02.1: EHCI Host Controller [ 6.743985] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1 [ 6.744008] ehci_hcd 0000:00:02.1: debug port 1 [ 6.744011] PCI: cache line size of 64 is not supported by device 0000:00:02.1 [ 6.744018] ehci_hcd 0000:00:02.1: irq 22, io mem 0xf9dfec00 [ 6.756790] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 6.756863] usb usb1: configuration #1 chosen from 1 choice [ 6.756879] hub 1-0:1.0: USB hub found [ 6.756885] hub 1-0:1.0: 10 ports detected [ 7.376514] usb 1-3: new high speed USB device using ehci_hcd and address 2 [ 7.248627] usb 1-3: configuration #1 chosen from 1 choice [ 7.248627] hub 1-3:1.0: USB hub found [ 7.248730] hub 1-3:1.0: 4 ports detected [ 7.555518] usb 1-3.1: new low speed USB device using ehci_hcd and address 3 [ 7.652037] usb 1-3.1: configuration #1 chosen from 1 choice [ 7.663429] input: Logitech USB Receiver as /class/input/input3 [ 7.692090] input: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:02.1-3.1 [ 7.698836] input: Logitech USB Receiver as /class/input/input4 [ 7.751318] input: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:02.1-3.1 [ 7.835820] mice: PS/2 mouse device common for all mice [ 9.484728] ReiserFS: sda3: switching to journaled data mode [ 9.485517] ReiserFS: sda3: Removing [2003093 2207029 0x0 SD]..done [ 9.485612] ReiserFS: sda3: Removing [2003093 2207028 0x0 SD]..done [ 9.485666] ReiserFS: sda3: Removing [2003093 2207025 0x0 SD]..done [ 9.485717] ReiserFS: sda3: There were 3 uncompleted unlinks/truncates. Completed [ 9.758347] Adding 1951888k swap on /dev/sda2. Priority:-1 extents:1 across:1951888k [ 10.769073] r8169: eth0: link up [ 10.769076] r8169: eth0: link up [ 10.832081] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 18 [ 10.832087] ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [LNKB] -> GSI 18 (level, low) -> IRQ 18 [ 10.835404] Audigy2 value: Special config. [ 12.199273] i2c /dev entries driver [ 12.183838] i2c-adapter i2c-0: nForce2 SMBus adapter at 0x2d00 [ 12.183838] i2c-adapter i2c-1: nForce2 SMBus adapter at 0x2e00 [ 13.050865] w83627ehf: Found W83627EHG chip at 0x290
Jeff Garzik
AppliedQuoted 33 lines · Tejun Heo
Some chips need
AHCI_ENset more than once to actually set it. Try a few times before giving up and spitting outWARN_ON().Signed-off-by Tejun Heo <[email protected]>Cc Peer Chen <[email protected]>Cc Volker Armin Hemmann <[email protected]>---
drivers/ata/ahci.c| 15 +++++++++++++--1 file changed, 13 insertions(+), 2 deletions(-)drivers/ata/ahci.c +8
-1@@ -556,16 +556,27 @@ static inline void __iomem *ahci_port_base(struct ata_port *ap)static void ahci_enable_ahci (void __iomem *mmio) { +int i;u32 tmp;/* turn on AHCI_EN */ tmp =readl (mmio +HOST_CTL ); -if (!(tmp &HOST_AHCI_EN )) { +if (tmp &HOST_AHCI_EN ) +return ; + +/* Some controllers need AHCI_EN to be written multiple times. +* Try a few times before giving up. +*/ +for (i =0 ; i <5 ; i++) { tmp |=HOST_AHCI_EN ;
drivers/ata/ahci.c static inline void __iomem *ahci_port_base(struct · line 581
Quoted 10 lines
drivers/ata/ahci.c +5
-1writel (tmp, mmio +HOST_CTL ); tmp =readl (mmio +HOST_CTL );/* flush && sanity check */ -WARN_ON (!(tmp &HOST_AHCI_EN )); +if (tmp &HOST_AHCI_EN ) +return ; +msleep (10 ); } + +WARN_ON (1 ); }
applied