Re: 2.4.23 SMP: kernel BUG at mmap.c

From: Chris Stromsoe (cbs_at_cts.ucla.edu)
Date: 01/12/04

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Date:	Mon, 12 Jan 2004 10:16:47 -0800 (PST)
To: linux-kernel@vger.kernel.org

I updated to 2.4.24 and got another oops (below). The machine has 2 P3
1GHz cpus and 2Gb of ram in a SuperMicro P3DLR motherboard. It has
onboard SCSI and 2 other Adaptec SCSI controllers. The onboard SCSI has 6
disks attached, each of the additional Adaptecs has 5 disks. Two disks on
each of the add-in controller are arranged in a stripe (md1 and md2), and
those stripes are mirrored (md0). Two disks from the onboard controller
are used to hold the system data. md0 is a 70Gb jfs partition.

Any hints about a cause or where to start looking for a problem?

-Chris

ksymoops 2.4.5 on i686 2.4.24. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.24/ (default)
     -m /boot/System.map-2.4.24 (specified)

Jan 12 00:01:56 iris kernel: kernel BUG at ll_rw_blk.c:1280!
Jan 12 00:01:56 iris kernel: invalid operand: 0000
Jan 12 00:01:56 iris kernel: CPU: 1
Jan 12 00:01:56 iris kernel: EIP: 0010:[submit_bh+27/224] Not tainted
Jan 12 00:01:56 iris kernel: EFLAGS: 00010246
Jan 12 00:01:56 iris kernel: eax: 00000219 ebx: d84d89e0 ecx: 00000200 edx: f7b46a40
Jan 12 00:01:56 iris kernel: esi: 00000008 edi: 0000028f ebp: f63f5e38 esp: f63f5e2c
Jan 12 00:01:56 iris kernel: ds: 0018 es: 0018 ss: 0018
Jan 12 00:01:56 iris kernel: Process mdadm (pid: 339, stackpage=f63f5000)
Jan 12 00:01:56 iris kernel: Stack: 00000008 f63f5ed8 0000028f f63f5e50 c0137ccb 00000001 d84d89e0 f55f4500
Jan 12 00:01:56 iris kernel: f55f43e0 f63f5ef4 c0137d7e f63f5e74 00000020 00000900 00000900 00000000
Jan 12 00:01:56 iris kernel: 00000020 0900be60 d88abc80 f62ab360 f15c3480 f3e20360 f3e20240 f43c34e0
Jan 12 00:01:56 iris kernel: Call Trace: [write_locked_buffers+31/48] [write_some_buffers+162/244] [write_unlocked_buffers+27/44] [sync_buffers+21/72] [__block_fsync+34/84]
Jan 12 00:01:56 iris kernel: Code: 0f 0b 00 05 0b 1b 29 c0 b8 03 00 00 00 f0 0f ab 43 18 b8 08
Using defaults from ksymoops -t elf32-i386 -a i386

>>ebx; d84d89e0 <_end+181412ec/388f590c>
>>edx; f7b46a40 <_end+377af34c/388f590c>
>>ebp; f63f5e38 <_end+3605e744/388f590c>
>>esp; f63f5e2c <_end+3605e738/388f590c>

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 0f 0b ud2a
Code; 00000002 Before first symbol
   2: 00 05 0b 1b 29 c0 add %al,0xc0291b0b
Code; 00000008 Before first symbol
   8: b8 03 00 00 00 mov $0x3,%eax
Code; 0000000d Before first symbol
   d: f0 0f ab 43 18 lock bts %eax,0x18(%ebx)
Code; 00000012 Before first symbol
  12: b8 08 00 00 00 mov $0x8,%eax

Jan 12 00:02:29 iris kernel: kernel BUG at ll_rw_blk.c:1280!
Jan 12 00:02:29 iris kernel: invalid operand: 0000
Jan 12 00:02:29 iris kernel: CPU: 0
Jan 12 00:02:29 iris kernel: EIP: 0010:[submit_bh+27/224] Not tainted
Jan 12 00:02:29 iris kernel: EFLAGS: 00010246
Jan 12 00:02:29 iris kernel: eax: 00000219 ebx: d8500b00 ecx: 00000200 edx: f7b43600
Jan 12 00:02:29 iris kernel: esi: 00000008 edi: 000014de ebp: c2849e78 esp: c2849e6c
Jan 12 00:02:29 iris kernel: ds: 0018 es: 0018 ss: 0018
Jan 12 00:02:29 iris kernel: Process kupdated (pid: 7, stackpage=c2849000)
Jan 12 00:02:29 iris kernel: Stack: 00000002 c2849f30 000014de c2849e90 c0137ccb 00000001 d8500b00 f31b0ce0
Jan 12 00:02:29 iris kernel: f0438120 c2849f34 c0137d7e c2849eb4 00000020 c2848000 c2849fdc c2848664
Jan 12 00:02:29 iris kernel: 00000020 0000c198 f1f84f20 f3773780 f3773660 d8190aa0 f235b920 f2a3af00
Jan 12 00:02:29 iris kernel: Call Trace: [write_locked_buffers+31/48] [write_some_buffers+162/244] [sync_old_buffers+103/168] [kupdate+348/404] [ret_from_fork+6/32]
Jan 12 00:02:29 iris kernel: Code: 0f 0b 00 05 0b 1b 29 c0 b8 03 00 00 00 f0 0f ab 43 18 b8 08

>>ebx; d8500b00 <_end+1816940c/388f590c>
>>edx; f7b43600 <_end+377abf0c/388f590c>
>>edi; 000014de Before first symbol
>>ebp; c2849e78 <_end+24b2784/388f590c>
>>esp; c2849e6c <_end+24b2778/388f590c>

On Sat, 10 Jan 2004, Chris Stromsoe wrote:

> Yesterday I had a kernel oops twice within half an hour. Both are
> decoded below. The system is an SMP P3 with 4Gb of RAM.
>
>
> -Chris
>
> ver_linux:
>
> If some fields are empty or look unusual you may have an old version.
> Compare to the current minimal requirements in Documentation/Changes.
>
> Linux iris 2.4.23 #1 SMP Sun Nov 30 06:32:09 PST 2003 i686 unknown
>
> Gnu C 2.95.4
> Gnu make 3.79.1
> util-linux 2.11n
> mount 2.11n
> modutils 2.4.15
> e2fsprogs 1.27
> jfsutils 1.1.4
> Linux C Library 2.2.5
> Dynamic linker (ldd) 2.2.5
> Procps 2.0.7
> Net-tools 1.60
> Console-tools 0.2.3
> Sh-utils 2.0.11
> Modules Loaded eepro100 mii
>
>
>
>
> ksymoops 2.4.5 on i686 2.4.23. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.4.23/ (default)
> -m /boot/System.map-2.4.23 (specified)
>
> Jan 9 19:35:11 iris kernel: kernel BUG at mmap.c:1166!
> Jan 9 19:35:11 iris kernel: invalid operand: 0000
> Jan 9 19:35:11 iris kernel: CPU: 0
> Jan 9 19:35:11 iris kernel: EIP: 0010:[exit_mmap+249/288] Not tainted
> Jan 9 19:35:11 iris kernel: EFLAGS: 00010286
> Jan 9 19:35:11 iris kernel: eax: 00000060 ebx: 00000000 ecx: c281ece4 edx: 00000060
> Jan 9 19:35:11 iris kernel: esi: d86b4f20 edi: bfffb000 ebp: d3e9ff88 esp: d3e9ff74
> Jan 9 19:35:11 iris kernel: ds: 0018 es: 0018 ss: 0018
> Jan 9 19:35:11 iris kernel: Process gather (pid: 4348, stackpage=d3e9f000)
> Jan 9 19:35:11 iris kernel: Stack: d86b4f20 40153344 d3e9e000 00005000 00000000 d3e9ff98 c0115a6a d86b4f20
> Jan 9 19:35:11 iris kernel: d86b4f20 d3e9ffb0 c011a6b6 d86b4f20 d3e9e000 40153344 00000000 d3e9ffbc
> Jan 9 19:35:11 iris kernel: c011a904 00000000 bffffdec c0106fa3 00000000 080480f4 40154e48 40153344
> Jan 9 19:35:11 iris kernel: Call Trace: [mmput+94/124] [do_exit+190/740] [sys_wait4+0/952] [system_call+51/56]
> Jan 9 19:35:11 iris kernel: Code: 0f 0b 8e 04 21 14 28 c0 68 00 03 00 00 6a 00 56 e8 a6 d1 ff
> Using defaults from ksymoops -t elf32-i386 -a i386
>
>
> >>ecx; c281ece4 <_end+24875f0/388f590c>
> >>esi; d86b4f20 <_end+1831d82c/388f590c>
> >>edi; bfffb000 Before first symbol
> >>ebp; d3e9ff88 <_end+13b08894/388f590c>
> >>esp; d3e9ff74 <_end+13b08880/388f590c>
>
> Code; 00000000 Before first symbol
> 00000000 <_EIP>:
> Code; 00000000 Before first symbol
> 0: 0f 0b ud2a
> Code; 00000002 Before first symbol
> 2: 8e 04 21 movl (%ecx,1),%es
> Code; 00000005 Before first symbol
> 5: 14 28 adc $0x28,%al
> Code; 00000007 Before first symbol
> 7: c0 68 00 03 shrb $0x3,0x0(%eax)
> Code; 0000000b Before first symbol
> b: 00 00 add %al,(%eax)
> Code; 0000000d Before first symbol
> d: 6a 00 push $0x0
> Code; 0000000f Before first symbol
> f: 56 push %esi
> Code; 00000010 Before first symbol
> 10: e8 a6 d1 ff 00 call ffd1bb <_EIP+0xffd1bb> 00ffd1bb Before first symbol
>
>
>
> ksymoops 2.4.5 on i686 2.4.23. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.4.23/ (default)
> -m /boot/System.map-2.4.23 (specified)
>
> Jan 9 19:56:32 iris kernel: kernel BUG at mmap.c:1166!
> Jan 9 19:56:32 iris kernel: invalid operand: 0000
> Jan 9 19:56:32 iris kernel: CPU: 0
> Jan 9 19:56:32 iris kernel: EIP: 0010:[exit_mmap+249/288] Not tainted
> Jan 9 19:56:32 iris kernel: EFLAGS: 00010286
> Jan 9 19:56:32 iris kernel: eax: 000000b2 ebx: 00000000 ecx: c281ece4 edx: 000000b2
> Jan 9 19:56:32 iris kernel: esi: d86b4e80 edi: bfffb000 ebp: c55f3f88 esp: c55f3f74
> Jan 9 19:56:32 iris kernel: ds: 0018 es: 0018 ss: 0018
> Jan 9 19:56:32 iris kernel: Process gather (pid: 32212, stackpage=c55f3000)
> Jan 9 19:56:32 iris kernel: Stack: d86b4e80 40153344 c55f2000 00005000 00000000 c55f3f98 c0115a6a d86b4e80
> Jan 9 19:56:32 iris kernel: d86b4e80 c55f3fb0 c011a6b6 d86b4e80 c55f2000 40153344 00000000 c55f3fbc
> Jan 9 19:56:32 iris kernel: c011a904 00000000 bffffdec c0106fa3 00000000 080480f4 40154e48 40153344
> Jan 9 19:56:32 iris kernel: Call Trace: [mmput+94/124] [do_exit+190/740] [sys_wait4+0/952] [system_call+51/56]
> Jan 9 19:56:32 iris kernel: Code: 0f 0b 8e 04 21 14 28 c0 68 00 03 00 00 6a 00 56 e8 a6 d1 ff
> Using defaults from ksymoops -t elf32-i386 -a i386
>
>
> >>ecx; c281ece4 <_end+24875f0/388f590c>
> >>esi; d86b4e80 <_end+1831d78c/388f590c>
> >>edi; bfffb000 Before first symbol
> >>ebp; c55f3f88 <_end+525c894/388f590c>
> >>esp; c55f3f74 <_end+525c880/388f590c>
>
> Code; 00000000 Before first symbol
> 00000000 <_EIP>:
> Code; 00000000 Before first symbol
> 0: 0f 0b ud2a
> Code; 00000002 Before first symbol
> 2: 8e 04 21 movl (%ecx,1),%es
> Code; 00000005 Before first symbol
> 5: 14 28 adc $0x28,%al
> Code; 00000007 Before first symbol
> 7: c0 68 00 03 shrb $0x3,0x0(%eax)
> Code; 0000000b Before first symbol
> b: 00 00 add %al,(%eax)
> Code; 0000000d Before first symbol
> d: 6a 00 push $0x0
> Code; 0000000f Before first symbol
> f: 56 push %esi
> Code; 00000010 Before first symbol
> 10: e8 a6 d1 ff 00 call ffd1bb <_EIP+0xffd1bb> 00ffd1bb Before first symbol
>
>
> -
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Next message: Martin Josefsson: "Re: [PROBLEM] ip_conntrack_ftp module oops under 2.6.1-mm2"

Previous message: Mike Fedyk: "Re: Added disk activity from 2.6.0 to 2.6.1"
In reply to: Chris Stromsoe: "2.4.23 SMP: kernel BUG at mmap.c"
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Reply: Marcelo Tosatti: "Re: 2.4.23 SMP: kernel BUG at mmap.c"
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Re: 2.4.23 SMP: kernel BUG at mmap.c
... On Mon, 12 Jan 2004, Chris Stromsoe wrote: ... > disks attached, each of the additional Adaptecs has 5 disks. ... mirror later). ... Before first symbol ...
(Linux-Kernel)
2.4.23 SMP: kernel BUG at mmap.c
... Jan 9 19:35:11 iris kernel: invalid operand: ... Jan 9 19:35:11 iris kernel: EFLAGS: 00010286 ... Before first symbol ... send the line "unsubscribe linux-kernel" in ...
(Linux-Kernel)