On Fri, 2006-03-10 at 09:25 -0500, Bob Copeland wrote:
> Unable to handle kernel paging request at virtual address 6b6b6bfb
> printing eip:
> c027a4f6
> *pde = 00000000
> Oops: 0000 [#1]
> ...
> CPU: 0
> EIP: 0060:[<c027a4f6>] Not tainted VLI
> EFLAGS: 00210046 (2.6.16-rc5 #16)
> EIP is at __mutex_lock_slowpath+0x70/0x286
> eax: cf549e20 ebx: cf548000 ecx: 00000000 edx: 00000054
> esi: 6b6b6bdb edi: cea6f030 ebp: c017592e esp: cf549e20
> ds: 007b es: 007b ss: 0068
> Process pppd (pid: 4076, threadinfo=cf548000 task=cea6f030)
> Stack: <0>cf549e20 cf549e20 11111111 11111111 cf549e20 cce32c60
> cf609cc4 cf609ccc
> cf609c60 c017592e ccabf7a0 cce5466c 6b6b6b6b cce32c60 cf609cc4 cf609ccc
> cf609c60 c01e756e cce5466c ccabf7a0 cd619aac c029fd21 00000000 ccabf7a0
> Call Trace:
> [<c017592e>] sysfs_hash_and_remove+0x34/0x10a
> [<c01e756e>] class_device_del+0xa0/0x11c
> [<c01e75f5>] class_device_unregister+0xb/0x16
> [<d01f81f3>] acm_tty_unregister+0x1d/0x63 [cdc_acm]
This looks more like
http://bugzilla.kernel.org/show_bug.cgi?id=5876
The offset from 6b6b6b6b looks like slab poisoning on
the dentry in sysfs_hash_and_remove.
--
Paul Fulghum
Microgate Systems, Ltd
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
