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Re: AFS and Red Hat errata kernels

daemon@ATHENA.MIT.EDU (Greg Hudson)
Thu Jun 16 14:41:11 2005

Date: Thu, 16 Jun 2005 14:40:59 -0400
Message-Id: <200506161840.j5GIexVc003454@egyptian-gods.mit.edu>
From: Greg Hudson <ghudson@MIT.EDU>
To: Greg Hudson <ghudson@MIT.EDU>
CC: testers@MIT.EDU
In-reply-to: <200506151809.j5FI9d3x012401@egyptian-gods.mit.edu>

> Assuming this trend continues, I will probably put out a dev cell
> patch release on Friday containing the new kernel.

I got a kernel crash and system lockup, but I'm not sure whether AFS
is implicated:

kernel: kernel BUG at kernel/signal.c:1976!
kernel: invalid operand: 0000 [#1]
kernel: Modules linked in: md5 ipv6 libafs(U) i2c_dev i2c_core sunrpc dm_mod button battery ac yenta_socket pcmcia_core uhci_hcd ehci_hcd hw_random snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore e1000 ath_pci(U) ath_rate_onoe(U) wlan(U) ath_hal(U) floppy ext3 jbd
kernel: CPU:    0
kernel: EIP:    0060:[<c012e5e1>]    Tainted: PF     VLI
kernel: EFLAGS: 00010297   (2.6.9-11.EL) 
kernel: EIP is at get_signal_to_deliver+0x6e5/0x7a3
kernel: eax: df26df00   ebx: d8af9000   ecx: 00000000   edx: 00000083
kernel: esi: 00000003   edi: d15cc5ac   ebp: d8af9efc   esp: d8af9ed8
kernel: ds: 007b   es: 007b   ss: 0068
kernel: Process vt (pid: 26034, threadinfo=d8af9000 task=c6659870)
kernel: Stack: c6659870 d8af9000 c6659d84 d8af9fc4 d8af9f08 d8af9f28 d8af9fc4 c6659d84 
kernel:        d8af9000 d8af9000 c0106291 00000000 00000000 00000000 00000041 00000000 
kernel:        00000000 00000000 00000007 00000041 00000003 00000000 00000080 00000000 
kernel: Call Trace:
kernel:  [<c0106291>] do_signal+0x55/0xd9
kernel:  [<c01776d1>] __pollwait+0x0/0x94
kernel:  [<c0177fc5>] sys_select+0x430/0x43a
kernel:  [<c010633c>] do_notify_resume+0x27/0x37
kernel:  [<c030373e>] work_notifysig+0x13/0x15
kernel: Code: 89 f0 e8 d7 24 04 00 85 c0 74 2e 8b 03 89 f2 80 ca 80 8b 80 0c 05 00 00 83 78 18 00 75 08 0f 0b b7 07 82 cd 30 c0 39 50 1c 74 08 <0f> 0b b8 07 82 cd 30 c0 52 e8 dd 4f ff ff 89 f0 e8 72 55 ff ff 
kernel:  <0>Fatal exception: panic in 5 seconds

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