Hi,
There's any easy way to downgrade to the kernel 2.6.19 using yum?
Thanks,
Jordi
Sadique Puthen wrote:
Jordi Prats wrote:
Hi all,
After updating a FC6 and rebooting I've got this kernel panic:
inf15 kernel: ------------[ cut here ]------------
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: invalid opcode: 0000 [#1]
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: SMP
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: CPU: 3
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: EIP: 0061:[<c04e25a9>] Not tainted VLI
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: EFLAGS: 00010092 (2.6.20-1.2944.fc6xen #1)
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: EIP is at list_del+0x21/0x5d
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: eax: 00000048 ebx: c997b3a8 ecx: c06e6b50 edx:
f54160c0
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: esi: c997b000 edi: c997fcc0 ebp: ed7ea8c0 esp:
ed7d9ef4
Message from syslogd@inf15 at Tue Aug 1 00:01:23 2006 ...
inf15 kernel: ds: 007b es: 007b ss: 0069
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: Process events/3 (pid: 17, ti=ed7d9000 task=c0b6c0f0
task.ti=ed7d9000)
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: Stack: c06a49ea c997b000 ffff0000 c997b3a8 c046277b
00000005 00000000 0000000b
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: 00000002 c0b586a8 c0b586a0 0000000b c0b58680
00000000 c046288b 00000000
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: 00000000 ed7ea8c0 c997fce4 c997fcc0 ed7ea8c0
00000000 c101a4c0 c0463af1
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: Call Trace:
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c046277b>] free_block+0x5f/0xe5
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c046288b>] drain_array+0x8a/0xb5
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c0463af1>] cache_reap+0x61/0x124
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c042a886>] run_workqueue+0x85/0x125
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c0611b9a>] _spin_lock_irqsave+0x12/0x17
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c0463a90>] cache_reap+0x0/0x124
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c042b1d8>] worker_thread+0xd9/0x105
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c0418be7>] default_wake_function+0x0/0xc
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c042b0ff>] worker_thread+0x0/0x105
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c042d83f>] kthread+0xb0/0xd9
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c042d78f>] kthread+0x0/0xd9
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: [<c0405173>] kernel_thread_helper+0x7/0x10
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: =======================
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: Code: 63 00 00 00 89 c3 eb e8 90 90 53 83 ec 0c 8b 48
04 8b 11 39 c2 74 18 89 54 24 08 89 44 24 04 c7 04 24 ea 49 6a c0 e8
47 b7 f3 ff <0f> 0b eb fe 8b 10 8b 5a 04 39 c3 74 18 89 5c 24 08 89
44 24 04
Message from syslogd@inf15 at Tue Aug 1 00:01:24 2006 ...
inf15 kernel: EIP: [<c04e25a9>] list_del+0x21/0x5d SS:ESP 0069:ed7d9ef4
The kernel version is: 2.6.20-1.2944.fc6.
Downgrade the kernel to 2.6.19. 2.6.20 is buggy.
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=234008
All this messages does not make any sense to me.
Regards,
--
......................................................................
__
/ / Jordi Prats
C E / S / C A Dept. de Sistemes
/_/ Centre de Supercomputació de Catalunya
Gran Capità, 2-4 (Edifici Nexus) · 08034 Barcelona
T. 93 205 6464 · F. 93 205 6979 · jprats@xxxxxxxx
......................................................................
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