From: "Murray J. Root" <murrayr@brain.org>
To: linux-kernel@vger.kernel.org
Subject: 2.5.40-ac4 kernel BUG at slab.c:1477!
Date: Sun, 6 Oct 2002 02:58:46 -0400 [thread overview]
Message-ID: <20021006065846.GA2376@Master.Wizards> (raw)
ASUS P4S533 (SiS645DX chipset)
P4 2Ghz
1G PC2700 RAM
NVidia GeForce2 GTS (XFree86 driver, not nvidia binary)
hda: Maxtor 4G100J5, ATA DISK drive
hdc: LG CD-RW CED-8120B, ATAPI CD/DVD-ROM drive
hdd: SAMSUNG DVD-ROM SD-616T, ATAPI CD/DVD-ROM drive
This happens at random during boot when loading modules.
About half of the time ide-scsi works fine.
The system continues to boot after the BUG with /dev/hdc unaccessible.
>From /var/log/messages:
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi_eh_offline_sdevs: Device offlined - not ready or command retry failed after error recovery: host 0 channel 0 id 0 lun 0
Vendor: Model: Rev:
Type: Direct-Access ANSI SCSI revision: 00
hdc: lost interrupt
hdc: status timeout: status=0xd0 { Busy }
hdc: DMA disabled
hdc: drive not ready for command
hdc: ATAPI reset complete
------------[ cut here ]------------
kernel BUG at slab.c:1477!
invalid operand: 0000
ide-scsi scsi_mod rtc
CPU: 0
EIP: 0060:[<c01365ee>] Not tainted
EFLAGS: 00010016
EIP is at kmem_cache_free_one+0x7e/0x240
eax: 5a2cf071 ebx: c1009c10 ecx: f7561e90 edx: c1b0d5fc
esi: c038c080 edi: c038c000 ebp: f7561e28 esp: f7561e04
ds: 0068 es: 0068 ss: 0068
Process insmod (pid: 257, threadinfo=f7560000 task=f7599b00)
Stack: 742f3073 65677261 6c2f3074 00306e75 c038c000 c1b0d5fc c1009c10 c038c084
00009c10 f7561e48 c0135bcf c1b0d5fc c038c084 00000286 f7cd3600 c1b616b4
c038c084 f7561e7c fa8eee32 c038c084 f7561e68 c1b616b4 c038c084 f7561e6c
Call Trace:
[<c0135bcf>]kfree+0x5f/0xb0
[<fa8eee32>]scsi_probe_and_add_lun+0x92/0x190 [scsi_mod]
[<fa8ef08e>]scsi_scan_target+0x4e/0x90 [scsi_mod]
[<fa8ef301>]scan_scsis+0x91/0x17c [scsi_mod]
[<fa8f8d92>].rodata.str1.32+0x392/0x3e6 [ide-scsi]
[<fa8e79d2>]scsi_register_host_Rb0dc194c+0x222/0x350 [scsi_mod]
[<fa8f84fe>]init_module+0x1e/0x30 [ide-scsi]
[<fa8f96c0>]idescsi_template+0x0/0x80 [ide-scsi]
[<c011ab1c>]sys_init_module+0x53c/0x690
[<fa8f7060>]idescsi_discard_data+0x0/0x40 [ide-scsi]
[<fa8f89cf>]__ksymtab+0x0/0x31 [ide-scsi]
[<fa8f8fac>].kmodtab+0x0/0xc [ide-scsi]
[<fa8f7060>]idescsi_discard_data+0x0/0x40 [ide-scsi]
[<c010781b>]syscall_call+0x7/0xb
Code: 0f 0b c5 05 07 ba 2e c0 8b 4d f0 89 f2 b8 71 f0 2c 5a 8b 59
--
Murray J. Root
------------------------------------------------
DISCLAIMER: http://www.goldmark.org/jeff/stupid-disclaimers/
------------------------------------------------
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#mandrake & #mandrake-linux = help for newbies
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next reply other threads:[~2002-10-06 6:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-06 6:58 Murray J. Root [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-06 13:31 2.5.40-ac4 kernel BUG at slab.c:1477! Manfred Spraul
2002-10-06 22:43 ` Murray J. Root
2002-10-08 2:58 ` Murray J. Root
2002-10-06 23:15 ` Murray J. Root
2002-10-07 1:48 ` Andre Hedrick
2002-10-07 15:43 ` Manfred Spraul
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