sym53c8xx oops in 2.3.32pre2

Paul Flinders (paul@dawa.demon.co.uk)
12 Dec 1999 15:36:23 +0000


I'm getting the following oops in 2.3.31 on my dual celeron 400 (no
overclocking).

ksymoops 0.7c on i686 2.3.32. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.3.32/ (default)
-m /usr/src/linux/System.map (default)

Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.

Warning (compare_ksyms_lsmod): module es1370 is in lsmod but not in ksyms, probably no symbols exported
Warning (compare_ksyms_lsmod): module ntfs is in lsmod but not in ksyms, probably no symbols exported
Unable to handle kernel NULL pointer dereference at virtual address 00000000
d2053316
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<d2053316>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: 454c4946 ebx: 00000002 ecx: 00000000 edx: 00000000
esi: 00000000 edi: cff6a45c ebp: cff6a45c esp: cfdc3e90
ds: 0018 es: 0018 ss: 0018
Process mount (pid: 82, stackpage=cfdc3000)
Stack: cff6a45c cff6a400 d205065c cff6a45c 00000000 d205617f 00000000 d204eee2
cff6a45c 00000000 cff6a57c cff6a400 cff6a594 d2056e2c c0141c62 cff6a400
cfd64000 00000000 ffffffea cfd4c8a0 00000301 00000301 00000301 c014223b
Call Trace: [<c0141c62>] [<c014223b>] [<c01428ac>] [<c010cef0>]
Code: 39 06 75 17 0f b7 5e 04 0f b7 4e 06 49 85 d2 74 0e 89 c8 0f

>>EIP; d2053316 <[sym53c8xx]driver_template+aa36/10770> <=====
Trace; c0141c62 <read_super+106/12c>
Trace; c014223b <do_mount+d3/174>
Trace; c01428ac <sys_mount+36c/460>
Trace; c010cef0 <system_call+34/38>
Code; d2053316 <[sym53c8xx]driver_template+aa36/10770>
00000000 <_EIP>:
Code; d2053316 <[sym53c8xx]driver_template+aa36/10770> <=====
0: 39 06 cmpl %eax,(%esi) <=====
Code; d2053318 <[sym53c8xx]driver_template+aa38/10770>
2: 75 17 jne 1b <_EIP+0x1b> d2053331 <[sym53c8xx]driver_template+aa51/10770>
Code; d205331a <[sym53c8xx]driver_template+aa3a/10770>
4: 0f b7 5e 04 movzwl 0x4(%esi),%ebx
Code; d205331e <[sym53c8xx]driver_template+aa3e/10770>
8: 0f b7 4e 06 movzwl 0x6(%esi),%ecx
Code; d2053322 <[sym53c8xx]driver_template+aa42/10770>
c: 49 decl %ecx
Code; d2053323 <[sym53c8xx]driver_template+aa43/10770>
d: 85 d2 testl %edx,%edx
Code; d2053325 <[sym53c8xx]driver_template+aa45/10770>
f: 74 0e je 1f <_EIP+0x1f> d2053335 <[sym53c8xx]driver_template+aa55/10770>
Code; d2053327 <[sym53c8xx]driver_template+aa47/10770>
11: 89 c8 movl %ecx,%eax
Code; d2053329 <[sym53c8xx]driver_template+aa49/10770>
13: 0f 00 00 sldt (%eax)

3 warnings issued. Results may not be reliable.

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