From: Andrew Morton <akpm@linux-foundation.org>
To: Maciej Soltysiak <solt@dns.toxicfilms.tv>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.20.4 crashes
Date: Sat, 31 Mar 2007 13:40:11 -0700 [thread overview]
Message-ID: <20070331134011.068995e2.akpm@linux-foundation.org> (raw)
In-Reply-To: <460EAC2A.8080706@dns.toxicfilms.tv>
On Sat, 31 Mar 2007 20:44:58 +0200 Maciej Soltysiak <solt@dns.toxicfilms.tv> wrote:
> Hi,
>
> here's more...
>
> BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
> printing eip:
> 00000000
> *pde = 00000000
> Oops: 0000 [#1]
> Modules linked in: binfmt_misc sit nfs lockd nfs_acl sunrpc ipt_ECN iptable_mangle w83627ehf i2c_isa i2c_viapro i2c_core via_agp agpgart rtc
> CPU: 0
> EIP: 0060:[<00000000>] Not tainted VLI
> EFLAGS: 00010016 (2.6.20.3-cks1 #4)
That's not 2.6.20.4.
> EIP is at 0x0
> eax: e94a5e6c ebx: e94a5e6c ecx: 00000000 edx: 00000001
> esi: 00000000 edi: e94a5e84 ebp: e94a5e6c esp: e94a5e4c
> ds: 007b es: 007b ss: 0068
> Process grep (pid: 9156, ti=e94a4000 task=f4569a90 task.ti=e94a4000)
> Stack: c0116429 00000000 00000001 00000001 ec7da800 00000000 00000286 00000000
> e94a5e84 c0117802 00000000 00000000 ec7da800 ec7da800 ec7da85c c015c622
> 00000000 e9d02b40 e94a5f60 f77b6ac0 00000000 00000400 c0313e6c 00001000
> Call Trace:
> [<c0116429>] __wake_up_common+0x39/0x70
> [<c0117802>] __wake_up+0x22/0x30
> [<c015c622>] pipe_write+0x222/0x4b0
> [<c0156887>] do_sync_write+0xc7/0x110
> [<c012b5c0>] autoremove_wake_function+0x0/0x50
> [<c0157156>] vfs_write+0xa6/0x160
> [<c01567c0>] do_sync_write+0x0/0x110
> [<c0157781>] sys_write+0x41/0x70
> [<c0102ed6>] sysenter_past_esp+0x5f/0x85
> [<c0300033>] ipv6_flowlabel_opt+0x193/0x730
> =======================
> Code: Bad EIP value.
> EIP: [<00000000>] 0x0 SS:ESP 0068:e94a5e4c
__wake_up() did a jump-to-zero. Is it repeatable? Does removal of Con's
patchset fix it?
prev parent reply other threads:[~2007-03-31 20:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-31 18:44 2.6.20.4 crashes Maciej Soltysiak
2007-03-31 20:40 ` Andrew Morton [this message]
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