From: Slava Garelin <garelin@ukr.net>
To: community@altlinux.ru
Subject: Re: [Comm] M2.2 kernel 2.4.20-alt10-up & uninterruptible sleep
Date: Mon, 20 Oct 2003 14:39:16 +0300
Message-ID: <20031020143916.5421ea18.garelin@ukr.net> (raw)
In-Reply-To: <20031020084441.GA19752@master.mivlgu.local>
On Mon, 20 Oct 2003 12:44:41 +0400
Sergey Vlasov <vsu@altlinux.ru> wrote:
> On Mon, Oct 20, 2003 at 10:32:12AM +0300, Slava Garelin wrote:
> > Поставил намедни себе свежее 2.4.20-alt10-up ядро из Мастер 2.2
> > обновлений, поначалу из странностей были лишь предложения gcc
> > отослать препроцессированный код для анализа возникающего фатала,
> > впрочем повторные компиляции проходили безболезненно.
>
> И при этом на той же самой машине, но на старом ядре, ничего
> подобного не происходит?
>
Было у меня давеча (после отката на alt7 уже) немотивированная
смерть слушающего на сокете приложения, с залипанием листен-сокета
(видимость сокета в выводе netstat и отсутствие соответствующего
процесса в lsof) В системных логах есть на этот счет Oops.
Oct 20 06:24:36 slava kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000008 Oct 20 06:24:36 slava kernel:
printing eip: Oct 20 06:24:36 slava kernel: c0137a2f
Oct 20 06:24:36 slava kernel: *pde = 00000000
Oct 20 06:24:36 slava kernel: Oops: 0000 2.4.20-alt7-up #1 Fri Mar 14
14:57:05 MSK 2003 Oct 20 06:24:36 slava kernel: CPU: 0
Oct 20 06:24:36 slava kernel: EIP: 0010:[fput+15/224] Tainted: P
Oct 20 06:24:36 slava kernel: EIP: 0010:[<c0137a2f>] Tainted: P
Oct 20 06:24:36 slava kernel: EFLAGS: 00013286
Oct 20 06:24:36 slava kernel: eax: c17f00a0 ebx: c17f00a0 ecx:
00000007 edx: c17f00a0 Oct 20 06:24:36 slava kernel: esi: 00000000
edi: 00000000 ebp: 00000000 esp: d2d85f14 Oct 20 06:24:36 slava
kernel: ds: 0018 es: 0018 ss: 0018 Oct 20 06:24:36 slava kernel:
Process omniNames (pid: 1699, stackpage=d2d85000) Oct 20 06:24:36 slava
kernel: Stack: d2d84000 c01164e0 c01a72ef d2a362e0 00000000 c17f00a0
00000000 000001 45
Oct 20 06:24:36 slava kernel: c01446d7 d2d85f54 00000080 d2d84000
00000000 00000007 00000000 000000 0a
Oct 20 06:24:36 slava kernel: 00000000 ccaa4000 00000001 bf7ff920
dff96518 0000000a c0144b59 000000 0a
Oct 20 06:24:36 slava kernel: Call Trace: [process_timeout+0/80]
[sock_poll+31/48] [do_select+279/560] [sys_select+825/1152]
[system_call+51/64] Oct 20 06:24:36 slava kernel: Call Trace:
[<c01164e0>] [<c01a72ef>] [<c01446d7>] [<c0144b59>] [<c010894 3>]
Oct 20 06:24:36 slava kernel: Code: 8b 7d 08 ff 4b 14 0f 94 c0 84 c0 0f
84 b2 00 00 00 53 e8 9a Oct 20 06:24:36 slava kernel: <3>VFS: Close:
file count is 0 Oct 20 06:24:36 slava kernel: Unable to handle kernel
paging request at virtual address f4000008 Oct 20 06:24:36 slava kernel:
printing eip: Oct 20 06:24:36 slava kernel: c014b20e
Oct 20 06:24:36 slava kernel: *pde = 00000000
Oct 20 06:24:36 slava kernel: Oops: 0000 2.4.20-alt7-up #1 Fri Mar 14
14:57:05 MSK 2003 Oct 20 06:24:36 slava kernel: CPU: 0
Oct 20 06:24:36 slava kernel: EIP: 0010:[dnotify_flush+14/96]
Tainted: P Oct 20 06:24:36 slava kernel: EIP: 0010:[<c014b20e>]
Tainted: P Oct 20 06:24:36 slava kernel: EFLAGS: 00010246
Oct 20 06:24:36 slava kernel: eax: f4000000 ebx: d2550301 ecx:
d02d60c0 edx: d2550301 Oct 20 06:24:36 slava kernel: esi: d2550301
edi: d23e3700 ebp: 00000002 esp: d2777e50 Oct 20 06:24:36 slava
kernel: ds: 0018 es: 0018 ss: 0018 Oct 20 06:24:36 slava kernel:
Process omniNames (pid: 1602, stackpage=d2777000) Oct 20 06:24:36 slava
kernel: Stack: d2550301 00000000 d23e3700 c01369df d2550301 d23e3700
00000fff d23e37 00
Oct 20 06:24:36 slava kernel: 00000001 c011babc d2550301 d23e3700
00000000 dffbdc20 d2776000 000000 0b
Oct 20 06:24:36 slava kernel: c011c08f d23e3700 d62862c0 d13f5800
c02509c0 0000003d d13f5960 d2777e b7
Oct 20 06:24:36 slava kernel: Call Trace: [filp_close+63/96]
[put_files_struct+76/208] [do_exit+175/528] [opost+446/464]
[collect_signal+147/224] Oct 20 06:24:36 slava kernel: Call Trace:
[<c01369df>] [<c011babc>] [<c011c08f>] [<c01638de>] [<c012167 3>]
Oct 20 06:24:36 slava kernel: [do_signal+499/624]
[schedule_timeout+132/160] [process_timeout+0/80]
[sys_nanosleep+306/560] [signal_return+20/32] Oct 20 06:24:36 slava
kernel: [<c01087d3>] [<c01165b4>] [<c01164e0>] [<c0121172>]
[<c0108984>]
В свете успешно оттестированной памяти ума не приложу на что грешить...
:(
--
Slava Garelin
next prev parent reply other threads:[~2003-10-20 11:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-20 7:32 Slava Garelin
2003-10-20 8:44 ` Sergey Vlasov
2003-10-20 11:05 ` Slava Garelin
2003-10-20 11:39 ` Slava Garelin [this message]
2003-10-20 11:59 ` Sergey Vlasov
2003-10-20 12:21 ` Slava Garelin
2003-10-20 12:42 ` Slava Garelin
2003-10-20 16:16 ` Sergey Vlasov
2003-10-20 16:41 ` Slava Garelin
2003-10-28 8:14 ` Slava Garelin
2003-10-20 8:56 ` Krasavin Andrey
2003-10-20 11:50 ` Slava Garelin
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