Messages in this thread | | | Date | Sun, 4 Jul 1999 13:01:40 +0200 (CEST) | From | Anzolin Gianluca <> | Subject | Oops with kernel 2.2.10-ac8 |
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I got an Oops using the 2.2.10-ac8 kernel and a Tekram DC390 scsi controller. It happens when I try to load the tmscsim.o module (using modprobe). The kernel locks and I can't do anything but syncing and mounting the disk read-only via the ALT-SYSRQ keys. The same configuration works perfectly with 2.2.10-ac5.
I copied the Oops by hand because I couldn't log it and I haven't another PC which I can log with (I tried a HP 48G calculator... but its receive buffer is limited)
Here is the Oops:
Options used: -V (default) -o /lib/modules/2.2.10-ac8/ (default) -k /proc/ksyms (specified) -l /proc/modules (default) -m /usr/src/linux/System.map (default) -c 1 (default)
Unable to handle kernel paging request at virtual address 5a5a5a66 *pde = 00000000 Oops: 0000 CPU: 0 Eip: 0010:[<c886f752>] Eflags: 00010812 eax: 5a5a5a5a ebx: c7582128 ecx: c7582000 edx: 5a5a5a5a esi: c0defe00 edi: c7582078 ebp: c79794a0 esp: c01e9ebc ds: 0018 es: 0018 ss: 0018 Process swapper (pid:0, process nr:0, stackpage=c01e9000) Stack: c7582078 c01e9f68 c7582000 c886f09c c7582078 c79794a0 c7582128 0080c020 c7582078 000000c0 c01e9ccc c886e29a c7582078 c72b6080 04000001 00000005 c01e9f68 c01119eb c01e8020 00000086 00000286 80000000 c010ad39 00000005 Call Trace: [<c01119eb>] [<c010ad39>] [<c010aa8f>] [<c01183b1>] [<c010ae5c>] [<c0109d34>] [<c0108575>] [<c0106000>] [<c0108598>] [<c0109c98>] [<c0106000>] [<c010607b>] [<c0106000>] [<c0100176>] Code: 8b 42 0c 39 d8 75 f7 8b 43 0c 89 42 0c 3b 5d 2c 75 03 89 55
>>EIP: c886f752 <END_OF_CODE+226ce/????> Trace: c01119eb <update_process_times+5b/64> Trace: c010ad39 <handle_IRQ_event+31/68> Trace: c010aa8f <do_8259A_IRQ+77/a8> Trace: c01183b1 <do_bottom_half+45/64> Trace: c010ae5c <do_IRQ+24/40> Trace: c0109d34 <ret_from_intr+0/20> Trace: c0108575 <cpu_idle+5d/6c> Trace: c0106000 <get_options+0/74> Code: c886f752 <END_OF_CODE+226ce/????> 00000000 <_EIP>: <=== Code: c886f752 <END_OF_CODE+226ce/????> 0: 8b 42 0c movl 0xc(%edx),%eax <=== Code: c886f755 <END_OF_CODE+226d1/????> 3: 39 d8 cmpl %ebx,%eax Code: c886f757 <END_OF_CODE+226d3/????> 5: 75 f7 jne c886f750 <END_OF_CODE+226cc/????> Code: c886f759 <END_OF_CODE+226d5/????> 7: 8b 43 0c movl 0xc(%ebx),%eax Code: c886f75c <END_OF_CODE+226d8/????> a: 89 42 0c movl %eax,0xc(%edx) Code: c886f75f <END_OF_CODE+226db/????> d: 3b 5d 2c cmpl 0x2c(%ebp),%ebx Code: c886f762 <END_OF_CODE+226de/????> 10: 75 03 jne c886f767 <END_OF_CODE+226e3/????> Code: c886f764 <END_OF_CODE+226e0/????> 12: 89 55 00 movl %edx,0x0(%ebp)
Aiee, killing interrupt handler Kernel panic: Attempted to kill the idle task! In swapper task - not syncing
6 warnings issued. Results may not be reliable.
Many thanks in advance,
Gianluca Anzolin
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