From: Stephen Hemminger <shemminger@osdl.org>
To: Richard A Nelson <cowboy@debian.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.6-mm1 Oops with dummy network device (sysfs related?)
Date: Mon, 10 May 2004 14:18:29 -0700 [thread overview]
Message-ID: <20040510141829.467a2bb6@dell_ss3.pdx.osdl.net> (raw)
In-Reply-To: <Pine.LNX.4.58.0405101654130.5731@erartnqr.onqynaqf.bet>
It would be easier to know what is wrong, if you said what you
did that started the problem. Looks like ifrename or something
like that.
On Mon, 10 May 2004 16:59:54 -0400 (EDT)
Richard A Nelson <cowboy@debian.org> wrote:
> : divert: allocating divert_blk for dummy0
> : Unable to handle kernel NULL pointer dereference at virtual address 00000000
> : printing eip:
> : c016dcad
> : *pde = 00000000
> : ___ ______
> : 0--,| /OOOOOO\
> : {_o / /OO plop OO\
> : \__\_/OO oh dear OOO\s
> : \OOOOOOOOOOOOOOOO/
> : __XXX__ __XXX__
> : Oops: 0000 [#1]
> : PREEMPT
> : CPU: 0
> : EIP: 0060:[d_move+109/576] Not tainted VLI
> : EFLAGS: 00210246 (2.6.6-mm1)
> : EIP is at d_move+0x6d/0x240
> : eax: 00000000 ebx: c25549a4 ecx: c2554a0c edx: 00000000
> : esi: c313d908 edi: c155f928 ebp: c496aebc esp: c496aea8
> : ds: 007b es: 007b ss: 0068
> : Process ip (pid: 5604, threadinfo=c496a000 task=c7cc54c0)
> : Stack: 00000006 c0149c27 c480cca0 c313d908 c155f928 c496aedc c018e251 00200286
> : c496af44 c480ce50 c480ce50 c480cca0 c50d5113 c496aeec c01d18b1 c480ce48
> : c480cca0 c496aefc c0231ca8 c480cca0 c480cdcc c496af24 c028f56b c496af24
> : Call Trace:
> : [show_stack+122/144] show_stack+0x7a/0x90
> : [show_registers+324/432] show_registers+0x144/0x1b0
> : [die+153/272] die+0x99/0x110
> : [do_page_fault+485/1327] do_page_fault+0x1e5/0x52f
> : [error_code+45/56] error_code+0x2d/0x38
> : [sysfs_rename_dir+193/224] sysfs_rename_dir+0xc1/0xe0
> : [kobject_rename+33/64] kobject_rename+0x21/0x40
> : [class_device_rename+56/80] class_device_rename+0x38/0x50
> : [dev_change_name+315/448] dev_change_name+0x13b/0x1c0
> : [dev_ioctl+339/704] dev_ioctl+0x153/0x2c0
> : [inet_ioctl+154/176] inet_ioctl+0x9a/0xb0
> : [sock_ioctl+239/656] sock_ioctl+0xef/0x290
> : [sys_ioctl+261/608] sys_ioctl+0x105/0x260
> : [sysenter_past_esp+82/113] sysenter_past_esp+0x52/0x71
> :
> : Code: 00 8b 46 10 39 43 10 74 37 8b 43 68 8d 4b 68 8b 51 04 85 c0 89 02 74 03 89 50 04 c7 41 04 00 02 20 00 8b
> 46 10 89 43 10 8b 56 10 <8b> 02 89 51 04 89 43 68 85 c0 74 03 89 48 04 89 0a 83 63 04 ef
> : <6>note: ip[5604] exited with preempt_count 4
> : bad: scheduling while atomic!
> : [dump_stack+23/32] dump_stack+0x17/0x20
> : [schedule+1190/1200] schedule+0x4a6/0x4b0
> : [shmem_file_write+523/624] shmem_file_write+0x20b/0x270
> : [do_acct_process+780/816] do_acct_process+0x30c/0x330
> : [acct_process+66/138] acct_process+0x42/0x8a
> : [do_exit+128/1008] do_exit+0x80/0x3f0
> : [die+260/272] die+0x104/0x110
> : [do_page_fault+485/1327] do_page_fault+0x1e5/0x52f
> : [error_code+45/56] error_code+0x2d/0x38
> : [sysfs_rename_dir+193/224] sysfs_rename_dir+0xc1/0xe0
> : [kobject_rename+33/64] kobject_rename+0x21/0x40
> : [class_device_rename+56/80] class_device_rename+0x38/0x50
> : [dev_change_name+315/448] dev_change_name+0x13b/0x1c0
> : [dev_ioctl+339/704] dev_ioctl+0x153/0x2c0
> : [inet_ioctl+154/176] inet_ioctl+0x9a/0xb0
> : [sock_ioctl+239/656] sock_ioctl+0xef/0x290
> : [sys_ioctl+261/608] sys_ioctl+0x105/0x260
> : [sysenter_past_esp+82/113] sysenter_past_esp+0x52/0x71
> :
>
> --
> Rick Nelson
> <Crow_> hmm, is there a --now-dammit option for exim?
> -
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--
Stephen Hemminger mailto:shemminger@osdl.org
Open Source Development Lab http://developer.osdl.org/shemminger
next prev parent reply other threads:[~2004-05-10 21:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-10 20:59 Richard A Nelson
2004-05-10 21:18 ` Stephen Hemminger [this message]
2004-05-10 23:12 ` Richard A Nelson
2004-10-06 9:56 ` Maneesh Soni
2004-05-11 16:15 ` Valdis.Kletnieks
2004-05-11 1:06 ` Valdis.Kletnieks
2004-05-11 13:35 ` Valdis.Kletnieks
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