Messages in this thread | | | Date | Fri, 22 Dec 2000 21:29:33 -0500 (EST) | From | Aaron Sethman <> | Subject | Oops with microcode update driver on 2.2.19pre3 |
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I am getting the following oops while trying to update the microcode of a PII@266mhz using the microcode update driver. Below is the output of ksymoops. This was built using egcs-1.1.2.
Also in case it matters I've applied the ide-2.2.18 patch so I can use my Promise ATA66 controller and the latest reiserfs patch..
Regards,
Aaron
ksymoops 0.7c on i686 2.2.19pre3. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.19pre3/ (default) -m /usr/src/linux/System.map (default)
No modules in ksyms, skipping objects Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? Unable to handle kernel paging request at virtual address c823e12c current->tss.cr3 = 05e9b000, %cr3 = 05e9b000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01078b1>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202 eax: 00000006 ebx: 00000000 ecx: 00000000 edx: bf87933c esi: c023e120 edi: c6c31000 ebp: c5e9c000 esp: c5e9df4c ds: 0018 es: 0018 ss: 0018 Process microcode_ctl (pid: 1011, process nr: 48, stackpage=c5e9d000) Stack: c6c31000 c5e9c000 00250000 06101c8c 00000000 c8a50000 c8a34000 00000000 c010782d 00000000 0001b800 c5e84540 c6c31000 c5e9c000 c0107c21 c5bcabb0 ffffffea c01245c9 c5e84540 bf85db3c 0001b800 c5e84554 c5e9c000 00000003 Call Trace: [<c8a50000>] [<c8a34000>] [<c010782d>] [<c0107c21>] [<c01245c9>] [<c0107b38>] [<c01094e8>] Code: a1 2c e1 23 c8 a8 01 74 5a 6a 00 68 20 78 20 c0 e8 d2 bc 00
>>EIP; c01078b1 <do_update_one+39/20c> <===== Trace; c8a50000 <END_OF_CODE+87ae578/????> Trace; c8a34000 <END_OF_CODE+8792578/????> Trace; c010782d <do_microcode_update+d/58> Trace; c0107c21 <microcode_write+e9/120> Trace; c01245c9 <sys_write+e5/118> Trace; c0107b38 <microcode_write+0/120> Trace; c01094e8 <system_call+34/38> Code; c01078b1 <do_update_one+39/20c> 00000000 <_EIP>: Code; c01078b1 <do_update_one+39/20c> <===== 0: a1 2c e1 23 c8 mov 0xc823e12c,%eax <===== Code; c01078b6 <do_update_one+3e/20c> 5: a8 01 test $0x1,%al Code; c01078b8 <do_update_one+40/20c> 7: 74 5a je 63 <_EIP+0x63> c0107914 <do_update_one+9c/20c> Code; c01078ba <do_update_one+42/20c> 9: 6a 00 push $0x0 Code; c01078bc <do_update_one+44/20c> b: 68 20 78 20 c0 push $0xc0207820 Code; c01078c1 <do_update_one+49/20c> 10: e8 d2 bc 00 00 call bce7 <_EIP+0xbce7> c0113598 <printk+0/16c>
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