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Betr.: Re: [parisc-linux] Trace/breakpoint trap

DISCUSSION Richard Allen 1 participant 2 messages Sep 26, 2001 1 message not in the archive

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Richard Allen

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#1 lore raw
Quoted 8 lines · Jurriaan Kalkman

I have exactly the same on my C200+, since 2.4.9-<who knows>, but it went away when I didn't compile the kernel for PA8x00, but for the default value of PA7100. That means it may be something in the kernel, or some gcc bug. In my case, a 'make mrproper' in the kernel source directory triggered it.

I have posted it to this list, some weeks ago (under much the same subject).

Perhaps recompiling your kernel also fixes it?

LOL! :)

bofh:~# cd /usr/src/linux 
bofh:/usr/src/linux# make menuconfig
Trace/breakpoint trap

Mmm :) The .config I used contains:

CONFIG_PARISC=y
CONFIG_PA8X00=y
CONFIG_PA20=y
CONFIG_GSC=y
CONFIG_IOMMU_CCIO=y
CONFIG_GSC_LASI=y
CONFIG_GSC_WAX=y
CONFIG_PCI=y
CONFIG_GSC_DINO=y
CONFIG_PCI_LBA=y
CONFIG_WAX_EISA=y
CONFIG_SUPERIO=y
CONFIG_IOSAPIC=y
CONFIG_IOMMU_SBA=y
CONFIG_PCI_NAMES=y
CONFIG_CHASSIS_LCD_LED=y

Im going to try this. I'll simply get rid of CONFIG_PA8X00 and CONFIG_PA20.

Signature · 4 lines
Rikki.         --  HP Technical Support, RHCE, RHCX, HP-UX Certified Admin.
               --  Solaris 7 Certified Systems and Network Administrator.
Bell Labs Unix --  Reach out and grep someone.
Those who do not understand Unix are condemned to reinvent it, poorly.
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#2 lore raw
In reply to a message not in the archive
Quoted 1 line · Jurriaan Kalkman

Perhaps recompiling your kernel also fixes it?

Damn... I edited .config by hand, but Im still in a damn mess.

bofh:/usr/src/linux# make clean
Trace/breakpoint trap
bofh:/usr/src/linux# make oldconfig
Trace/breakpoint trap
bofh:/usr/src/linux# make dep
Trace/breakpoint trap
bofh:/usr/src/linux# cat /etc/palo.conf
# obsolete with palo-0.94 # --bootloader=/boot/iplboot
--commandline=2/vmlinux-2.4.9 root=/dev/sda4 HOME=/
--recoverykernel=/boot/vmlinux-2.4.0
--init-partitioned=/dev/sda
bofh:/usr/src/linux# ls -l /boot
total 7083
-rw-r--r--    1 root     root       593072 Sep 21 15:04 System.map-2.4.0
-rw-r--r--    1 root     disk       561861 Sep 21 21:12 System.map-2.4.9
-rw-r--r--    1 root     root         3949 Sep 21 15:04 config-2.4.0
drwxr-xr-x    2 root     root        12288 Sep 21 15:02 lost+found
-rw-r--r--    1 root     root      2853588 Sep 21 15:04 vmlinux-2.4.0
-rwxr-xr-x    1 root     disk      3191078 Sep 21 21:12 vmlinux-2.4.9

I still have the old kernel in there. How do I get palo to boot it ?

Signature · 4 lines
Rikki.         --  HP Technical Support, RHCE, RHCX, HP-UX Certified Admin.
               --  Solaris 7 Certified Systems and Network Administrator.
Bell Labs Unix --  Reach out and grep someone.
Those who do not understand Unix are condemned to reinvent it, poorly.