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New: PDC20267 exception Emask on I/O

Bugme-new Andrew Morton 2 participants 3 messages Nov 14, 2007 1 message not in the archive libata

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Andrew Morton

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#1 lore raw
Quoted 18 lines · On Tue, 13 Nov 2007 16:11:25 -0800 (PST) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=9373

Summary: PDC20267 exception Emask on I/O
Product: IO/Storage
Version: 2.5
KernelVersion: 2.6.24-rc2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Serial ATA
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]

Quoted 1 line

Most recent kernel where this bug did not occur:

Are you sure? Was the relevant driver not present in 2.6.23?

Quoted 78 lines

when not using the libata drivers

Distribution:
gentoo

Hardware Environment:
00:00.0 Host bridge: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) (rev 02)
00:01.0 PCI bridge: Intel Corporation 82850 850 (Tehama) Chipset AGP Bridge (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 02) 00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 02) 00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev
02)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 02) 00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev
02)
01:00.0 VGA compatible controller: nVidia Corporation NV5 [RIVA TNT2/TNT2 Pro] (rev 11)
02:06.0 Mass storage controller: Promise Technology, Inc. PDC20267 (FastTrak100/Ultra100) (rev 02)
02:09.0 RAID bus controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02)
02:0a.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74)

Software Environment:
Portage 2.1.3.19 (default-linux/x86/2007.0/desktop, gcc-3.4.6, glibc-2.6.1-r0, 2.6.24-rc2 i686)
=================================================================
System uname: 2.6.24-rc2 i686 Intel(R) Pentium(R) 4 CPU 1500MHz Timestamp of tree: Tue, 13 Nov 2007 15:16:01 +0000
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.4 [enabled]

app-shells/bash:     3.2_p17
dev-lang/python:     2.3.5-r3, 2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.22-r2

ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium4 -O2 -pipe -msse2 -mfpmath=sse -fomit-frame-pointer" CHOST="i686-pc-linux-gnu"

Problem Description:
The following occures when the drive has some I/O (realized it when transfering data via FTP [only 2-5 MB/s and stalles])

[  536.333484] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
[  536.333489] ata8.00: BMDMA stat 0x4
[  536.333498] ata8.00: cmd ca/00:18:c7:10:00/00:00:00:00:00/e0 tag 0 cdb 0x0
data 12288 out
[  536.333501]          res 51/84:00:de:10:00/00:00:00:00:00/e0 Emask 0x10 (ATA
bus error)
[  536.333506] ata8.00: status: { DRDY ERR }
[  536.333510] ata8.00: error: { ICRC ABRT }
[  536.333531] ata8: soft resetting link

Steps to reproduce:
1) Boot
2) Copy some files (via NFS/FTP/scp/cp....) from the drives to/from the PDC20267

complete dmsg can be found here:
http://phpfi.com/276055
(dmsg buffer seems to be full is there a way to increase it?)

here's the part taken from messages:
http://phpfi.com/276059

#2 lore raw
Quoted 1 line

Are you sure? Was the relevant driver not present in 2.6.23?

I never tried 2.6.23. 2.6.22 with PDC202XX_OLD worked fine. Than I tried to get rid of the old ATA stuff and tried 2.6.22 with libata only and I got this error, than I switched to 2.6.24-rc2 to see if the bug is in the dev. version.

regards
Bjoern Olausson

#3 lore raw
In reply to Andrew Morton
Quoted 20 lines · Andrew Morton
Quoted 18 lines · On Tue, 13 Nov 2007 16:11:25 -0800 (PST) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=9373

Summary: PDC20267 exception Emask on I/O
Product: IO/Storage
Version: 2.5
KernelVersion: 2.6.24-rc2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Serial ATA
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]

Quoted 83 lines
Quoted 1 line

Most recent kernel where this bug did not occur:

Are you sure? Was the relevant driver not present in 2.6.23?

Quoted 78 lines

when not using the libata drivers

Distribution:
gentoo

Hardware Environment:
00:00.0 Host bridge: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) (rev 02)
00:01.0 PCI bridge: Intel Corporation 82850 850 (Tehama) Chipset AGP Bridge (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 02) 00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 02) 00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev
02)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 02) 00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev
02)
01:00.0 VGA compatible controller: nVidia Corporation NV5 [RIVA TNT2/TNT2 Pro] (rev 11)
02:06.0 Mass storage controller: Promise Technology, Inc. PDC20267 (FastTrak100/Ultra100) (rev 02)
02:09.0 RAID bus controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02)
02:0a.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74)

Software Environment:
Portage 2.1.3.19 (default-linux/x86/2007.0/desktop, gcc-3.4.6, glibc-2.6.1-r0, 2.6.24-rc2 i686)
=================================================================
System uname: 2.6.24-rc2 i686 Intel(R) Pentium(R) 4 CPU 1500MHz Timestamp of tree: Tue, 13 Nov 2007 15:16:01 +0000
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.4 [enabled]

app-shells/bash:     3.2_p17
dev-lang/python:     2.3.5-r3, 2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.22-r2

ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium4 -O2 -pipe -msse2 -mfpmath=sse -fomit-frame-pointer" CHOST="i686-pc-linux-gnu"

Problem Description:
The following occures when the drive has some I/O (realized it when transfering data via FTP [only 2-5 MB/s and stalles])

[  536.333484] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
[  536.333489] ata8.00: BMDMA stat 0x4
[  536.333498] ata8.00: cmd ca/00:18:c7:10:00/00:00:00:00:00/e0 tag 0 cdb 0x0
data 12288 out
[  536.333501]          res 51/84:00:de:10:00/00:00:00:00:00/e0 Emask 0x10 (ATA
bus error)
[  536.333506] ata8.00: status: { DRDY ERR }
[  536.333510] ata8.00: error: { ICRC ABRT }
[  536.333531] ata8: soft resetting link

Steps to reproduce:
1) Boot
2) Copy some files (via NFS/FTP/scp/cp....) from the drives to/from the PDC20267

complete dmsg can be found here:
http://phpfi.com/276055
(dmsg buffer seems to be full is there a way to increase it?)

here's the part taken from messages:
http://phpfi.com/276059

I never tried 2.6.23. 2.6.22 with PDC202XX_OLD worked fine. Than I tried to get rid of the old ATA stuff and tried 2.6.22 with libata only and I got this error, than I switched to 2.6.24-rc2 to see if the bug is in the dev. version.

All cables are 80 wire.

I removed the new driver from the kernel an added the old one:
http://phpfi.com/276143
The drives are found but I cant access them. (no /dev/hd? thought they are listed in the dmesg log)

By the way, I had to add irqpoll as kernel parameter when using the libata driver. Without, system boots, but on first access the system freezes. (No Kernelpanic on my Monitor...) http://phpfi.com/276145 (dmesg bevor the system froze)

regards
Bjoern