Messages in this thread | | | Date | Fri, 11 Aug 2000 12:45:46 -0400 | From | khromy <> | Subject | [OOPS] linux-2.4.0test6 uhci.o |
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I got this while I tried modprobe uhci;
root@kpc:~# modprobe uhci kernel BUG at slab.c:805! invalid operand: 0000 CPU: 0 EIP: 0010:[<c0127010>] EFLAGS: 00010286 eax: 0000001a ebx: c3fcf824 ecx: c020716c edx: 00000001 esi: c3fcf81e edi: c48c6507 ebp: c3fcf82c esp: c1e07ef4 ds: 0018 es: 0018 ss: 0018 Process modprobe (pid: 8581, stackpage=c1e07000) Stack: c01d04f0 c01d0590 00000325 c48c2000 fffffff4 c48c204d ffffffea c3fcf840 c02531ec c3fcf888 c1e07f24 00000004 00000000 c48c5920 c48c64f9 00000020 00000020 00000000 00000000 00000000 c48c2000 00000001 c0128b8b c48c5ac1 Call Trace: [<c01d04f0>] [<c01d0590>] [<c48c2000>] [<c48c204d>] [<c48c5920>] [<c48c64f9>] [<c48c2000>] [<c0128b8b>] [<c48c5ac1>] [<c0118a08>] [<c48c2048>] [<c48d3000>] [<c48c2048>] [<c010a2cf>] Code: 0f 0b 83 c4 0c 8b 1b 81 fb 5c 81 20 c0 75 c2 a1 5c 81 20 c0 Segmentation fault
Here it is through ksymoops:
ksymoops 2.3.4 on i686 2.4.0-test6. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test6/ (default) -m /boot/System.map-2.4.0-test6 (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.
invalid operand: 0000 CPU: 0 EIP: 0010:[<c0127010>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 0000001a ebx: c3fcf824 ecx: c020716c edx: 00000001 esi: c3fcf81e edi: c48c6507 ebp: c3fcf82c esp: c1e07ef4 ds: 0018 es: 0018 ss: 0018 Process modprobe (pid: 8581, stackpage=c1e07000) Stack: c01d04f0 c01d0590 00000325 c48c2000 fffffff4 c48c204d ffffffea c3fcf840 c02531ec c3fcf888 c1e07f24 00000004 00000000 c48c5920 c48c64f9 00000020 00000020 00000000 00000000 00000000 c48c2000 00000001 c0128b8b c48c5ac1 Call Trace: [<c01d04f0>] [<c01d0590>] [<c48c2000>] [<c48c204d>] [<c48c5920>] [<c48c64f9>] [<c48c2000>] [<c0128b8b>] [<c48c5ac1>] [<c0118a08>] [<c48c2048>] [<c48d3000>] [<c48c2048>] [<c010a2cf>] Code: 0f 0b 83 c4 0c 8b 1b 81 fb 5c 81 20 c0 75 c2 a1 5c 81 20 c0
>>EIP; c0127010 <kmem_cache_create+330/374> <===== Trace; c01d04f0 <tvecs+1620/13450> Trace; c01d0590 <tvecs+16c0/13450> Trace; c48c2000 <[usbserial].bss.end+1525/1585> Trace; c48c204d <[usbserial].bss.end+1572/1585> Trace; c48c5920 <[uhci]uhci_init+6c/130> Trace; c48c64f9 <[uhci].rodata.start+a19/ae1> Trace; c48c2000 <[usbserial].bss.end+1525/1585> Trace; c0128b8b <__free_pages+13/14> Trace; c48c5ac1 <[uhci]init_module+5/8> Trace; c0118a08 <sys_init_module+3d0/440> Trace; c48c2048 <[usbserial].bss.end+156d/1585> Trace; c48d3000 <[isofs]__module_kernel_version+0/1b> Trace; c48c2048 <[usbserial].bss.end+156d/1585> Trace; c010a2cf <system_call+33/38> Code; c0127010 <kmem_cache_create+330/374> 00000000 <_EIP>: Code; c0127010 <kmem_cache_create+330/374> <===== 0: 0f 0b ud2a <===== Code; c0127012 <kmem_cache_create+332/374> 2: 83 c4 0c add $0xc,%esp Code; c0127015 <kmem_cache_create+335/374> 5: 8b 1b mov (%ebx),%ebx Code; c0127017 <kmem_cache_create+337/374> 7: 81 fb 5c 81 20 c0 cmp $0xc020815c,%ebx Code; c012701d <kmem_cache_create+33d/374> d: 75 c2 jne ffffffd1 <_EIP+0xffffffd1> c0126fe1 <kmem_cache_create+301/374> Code; c012701f <kmem_cache_create+33f/374> f: a1 5c 81 20 c0 mov 0xc020815c,%eax
1 warning issued. Results may not be reliable.
** Please let me know if you need anymore information. :)
-- L1: khromy ;khromy@khromy.ath.cx
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