https://bugzilla.novell.com/show_bug.cgi?id=647029 https://bugzilla.novell.com/show_bug.cgi?id=647029#c0 Summary: frequent oops at boot kernel 2.6.34.7-0.3 Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: richard.coe@med.ge.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=395206) --> (http://bugzilla.novell.com/attachment.cgi?id=395206) z400 failure #1 User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.10) Gecko/20100914 SUSE/3.6.10-0.3.1 Firefox/3.6.10 GTB7.1 I have two failing systems running opensuse 11.3 with kernel update 2.6.34.7-0.3-desktop. I would appreciate any tips or suggestions for finding and elminating this failure. About 1 out every 10 or so reboots, I get an OOPS or BUG 12 seconds into the boot. Both systems have completed running stress testing at over 100 hours. I ran memtest86+ 4.00 and 4.10 and found no errors. Initially, the text mode console didn't allow to view the complete bug traceback. Enabling fbcon just made the lower half of the screen unreadable when the oops occurred. After enabling the tty console, we noticed the message just prior to the failure [ 8.987388] PM: Starting manual resume from disk I disabled the resume= parameter, changing it to noresume, to no effect on the frequency of the issue. Here is a summary of the BUG/OOPS for each system. I will attach the full boot messages for each failure. z400/inst.1:[ 12.452040] general protection fault: 0000 [#1] PREEMPT SMP z400/inst.2:[ 16.595201] BUG: Bad page map in process udevd pte:894c0000039cc581 pmd:1bbe79067 z400/inst.3:[ 11.972733] Oops: 0002 [#1] PREEMPT SMP z400/inst.3:[ 11.972822] BUG: scheduling while atomic: udevd/456/0x00000002 z400/inst.3:[ 11.972974] BUG: Bad page state in process udevd pfn:1b8de6 z400/inst.4:[ 11.912988] BUG: unable to handle kernel NULL pointer dereference at 000000000000000a z400/inst.4:[ 11.912999] Oops: 0000 [#1] PREEMPT SMP z600/inst.1:[ 10.225249] kernel BUG at /usr/src/packages/BUILD/kernel-desktop-2.6.34.7/linux-2.6.34/kernel/timer.c:643! z600/inst.1:[ 10.254149] invalid opcode: 0000 [#1] PREEMPT SMP z600/inst.2:[ 11.318113] general protection fault: 0000 [#1] PREEMPT SMP z600/inst.3:[ 10.131683] kernel BUG at /usr/src/packages/BUILD/kernel-desktop-2.6.34.7/linux-2.6.34/kernel/timer.c:643! z600/inst.3:[ 10.160581] invalid opcode: 0000 [#1] PREEMPT SMP z600/inst.4:[ 11.332447] general protection fault: 0000 [#1] PREEMPT SMP z600/inst.5:[ 11.262224] general protection fault: 0000 [#1] PREEMPT SMP Reproducible: Sometimes Steps to Reproduce: 1. reboot. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.