From: "dada1" <dada1@cosmosbay.com>
To: "Linus Torvalds" <torvalds@transmeta.com>,
"Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: Kernel BUG linux-2.5.67
Date: Tue, 8 Apr 2003 10:59:54 +0200 [thread overview]
Message-ID: <035901c2fdad$390c4470$5600a8c0@edumazet> (raw)
In-Reply-To: 035401c2fdac$6e6aa400$5600a8c0@edumazet
Oops... I forgot to mention I use HugeTLB Pages...
> Hello
>
> I tried linux-2.5.67 this morning...
>
> instant oops with a small multi-threaded program using futex()
>
> ---------------------------------
> var/log/messages ------------------------------------------------------
> Apr 8 07:40:12 test1 kernel: ------------[ cut here ]------------
> Apr 8 07:40:12 test1 kernel: kernel BUG at include/linux/mm.h:234!
> Apr 8 07:40:12 test1 kernel: invalid operand: 0000 [#1]
> Apr 8 07:40:12 test1 kernel: CPU: 0
> Apr 8 07:40:12 test1 kernel: EIP: 0060:[<c012d0d5>] Not tainted
> Apr 8 07:40:12 test1 kernel: EFLAGS: 00010246
> Apr 8 07:40:12 test1 kernel: EIP is at futex_wake+0xeb/0x1ae
> Apr 8 07:40:12 test1 kernel: eax: 00000000 ebx: e2701eec ecx:
e35e1940
> edx: 00000001
> Apr 8 07:40:12 test1 kernel: esi: c03bb410 edi: c15fed08 ebp:
c03bb410
> esp: e2ab9f5c
> Apr 8 07:40:12 test1 kernel: ds: 007b es: 007b ss: 0068
> Apr 8 07:40:12 test1 kernel: Process tstfutex (pid: 1266,
> threadinfo=e2ab8000 task=e2abcca0)
> Apr 8 07:40:12 test1 kernel: Stack: e2701f08 00000000 b08fea20 00000001
> 00000ab4 00000001 089edaa0 e2ab8000
> Apr 8 07:40:12 test1 kernel: c012d984 089edab4 00000ab4 00000001
> 7fffffff 00000000 00000001 c012da25
> Apr 8 07:40:12 test1 kernel: 089edab4 00000001 00000001 7fffffff
> 01f78a40 00000003 089edab4 00000000
> Apr 8 07:40:12 test1 kernel: Call Trace:
> Apr 8 07:40:12 test1 kernel: [<c012d984>] do_futex+0x8c/0x8e
> Apr 8 07:40:12 test1 kernel: [<c012da25>] sys_futex+0x9f/0xce
> Apr 8 07:40:12 test1 kernel: [<c010aa07>] syscall_call+0x7/0xb
> Apr 8 07:40:12 test1 kernel:
> Apr 8 07:40:12 test1 kernel: Code: 0f 0b ea 00 ea 08 2d c0 eb c8 8b 07 a9
> 00 08 00 00 75 da 8b
> Apr 8 07:40:12 test1 kernel: ------------[ cut here ]------------
> Apr 8 07:40:12 test1 kernel: kernel BUG at include/linux/mm.h:234!
> Apr 8 07:40:12 test1 kernel: invalid operand: 0000 [#2]
> Apr 8 07:40:12 test1 kernel: CPU: 1
> Apr 8 07:40:12 test1 kernel: EIP: 0060:[<c012d3f6>] Not tainted
> Apr 8 07:40:12 test1 kernel: EFLAGS: 00010246
> Apr 8 07:40:12 test1 kernel: EIP is at futex_wait+0x1f4/0x2ec
> Apr 8 07:40:12 test1 kernel: eax: 00000000 ebx: c15fed08 ecx:
e2701eec
> edx: e2701eec
> Apr 8 07:40:12 test1 kernel: esi: 7fffffff edi: e2700000 ebp:
e2701f08
> esp: e2701ed8
> Apr 8 07:40:12 test1 kernel: ds: 007b es: 007b ss: 0068
> Apr 8 07:40:12 test1 kernel: Process tstfutex (pid: 1256,
> threadinfo=e2700000 task=e2714ca0)
> Apr 8 07:40:12 test1 kernel: Stack: e2701f08 089edab4 f6314800 c012d198
> 00000000 e2701eec e2701eec 00000001
> Apr 8 07:40:12 test1 kernel: e2701f58 e2701f58 c15fed08 00000ab4
> 089ed000 f6314800 e2701f10 e2701f10
> Apr 8 07:40:12 test1 kernel: c012d198 ffffffff 00000000 e35e3ef8
> 00000282 00000000 e2714ca0 c011afd6
> Apr 8 07:40:12 test1 kernel: Call Trace:
> Apr 8 07:40:12 test1 kernel: [<c012d198>] futex_vcache_callback+0x0/0x6a
> Apr 8 07:40:12 test1 kernel: [<c012d198>] futex_vcache_callback+0x0/0x6a
> Apr 8 07:40:12 test1 kernel: [<c011afd6>] default_wake_function+0x0/0x12
> Apr 8 07:40:12 test1 kernel: [<c011afd6>] default_wake_function+0x0/0x12
> Apr 8 07:40:12 test1 kernel: [<c012d972>] do_futex+0x7a/0x8e
> Apr 8 07:40:12 test1 kernel: [<c012da25>] sys_futex+0x9f/0xce
> Apr 8 07:40:12 test1 kernel: [<c010aa07>] syscall_call+0x7/0xb
> Apr 8 07:40:12 test1 kernel:
> Apr 8 07:40:12 test1 kernel: Code: 0f 0b ea 00 ea 08 2d c0 eb c5 8b 03 a9
next prev parent reply other threads:[~2003-04-08 8:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-07 17:53 Linux 2.5.67 Linus Torvalds
2003-04-07 18:21 ` Ruslan U. Zakirov
2003-04-07 21:47 ` John Cherry
2003-04-07 22:36 ` [OOPS] : " Udo A. Steinberg
2003-04-08 22:25 ` Greg KH
2003-04-08 8:54 ` Kernel BUG linux-2.5.67 dada1
2003-04-08 8:59 ` dada1 [this message]
2003-04-08 9:04 ` Andrew Morton
2003-04-08 9:24 ` dada1
2003-04-09 9:08 ` dada1
2003-04-08 11:44 ` [2.5 patch] fix drivers/mtd/mtdblock.c compile Adrian Bunk
2003-04-08 11:46 ` Jens Axboe
2003-04-08 19:17 ` Linux 2.5.67 Paweł Gołaszewski
2003-04-08 20:18 ` Paweł Gołaszewski
2003-04-08 21:54 ` Matt Reppert
2003-04-09 8:47 ` [PATCH] z2ram fix (was: Re: Linux 2.5.67) Geert Uytterhoeven
2003-04-09 10:38 ` Jens Axboe
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