While running the lsat security check tool from
http://usat.sourceforge.net/code/lsat-0.9.0.tgz
I got this oops:
Unable to handle kernel paging request at virtual address 8e8e8e6e
printing eip:
c018e7dc
*pde = 00000000
Oops: 0000 [#1]
CPU: 0
EIP: 0060:[<c018e7dc>] Not tainted
EFLAGS: 00010282
EIP is at xfs_iget_core+0x48/0x40d
eax: 8e8e8e32 ebx: d88924dc ecx: 8e8e8e32 edx: 8e8e8e32
esi: f7f9cad0 edi: 06c04522 ebp: 00000000 esp: cbbbfda4
ds: 007b es: 007b ss: 0068
Process find (pid: 4814, threadinfo=cbbbe000 task=c1c08c80)
Stack: c014d2b0 00000000 00000000 8e8e8e32 d88924dc d88924c0 06c04522 00000000
c018ec17 d88924c0 f79b0800 00000000 06c04522 00000000 00000000 cbbbfe68
00000000 00000000 d88924dc 00000000 00000000 00000000 ed6cf7f0 cbbbfe68
Call Trace:
[<c014d2b0>] get_new_inode_fast+0x25/0x96
[<c018ec17>] xfs_iget+0x76/0x119
[<c01a4379>] xfs_dir_lookup_int+0x57/0xa9
[<c01a8635>] xfs_lookup+0x3d/0x65
[<c01b2faa>] linvfs_lookup+0x3a/0x6e
[<c0144828>] real_lookup+0x4e/0xb2
[<c0144a0d>] do_lookup+0x41/0x72
[<c0144ef9>] link_path_walk+0x4bb/0x670
[<c01445b5>] getname+0x5d/0x96
[<c014543b>] __user_walk+0x23/0x3a
[<c01417fb>] vfs_lstat+0x14/0x3e
[<c0141da5>] sys_lstat64+0x10/0x27
[<c0113ff3>] schedule+0x3f2/0x452
[<c0114053>] default_wake_function+0x0/0x12
[<c01125f1>] do_page_fault+0x0/0x451
[<c0108e21>] error_code+0x2d/0x38
[<c0108417>] syscall_call+0x7/0xb
The first time I ran lsat, there was no oops. I did
some chmod -R and chown -R commands to fix a few problems
the tool found. On re-running lsat, I got the oops.
System is uniprocessor Athlon with IDE drives.
ver_linux
Linux rushmore 2.6.1 #2 Fri Jan 9 05:32:56 EST 2004 i686 AuthenticAMD unknown
GNU/Linux
Gnu C 3.3.1
Gnu make 3.80
util-linux 2.12
mount 2.12
module-init-tools 0.9.15-pre4
e2fsprogs 1.34
xfsprogs 2.6.0
PPP 2.4.1
Linux C Library 2.3.2
Dynamic linker (ldd) 2.3.2
Linux C++ Library 5.0.5
Procps 3.1.15
Net-tools 1.60
Kbd 1.08
Sh-utils 5.0
Modules Loaded
--
Randy Hron
http://home.earthlink.net/~rwhron/kernel/bigbox.html
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