Messages in this thread | | | From | Arthur Jerijian <> | Subject | 2.2.10: Oops in advansys driver | Date | Mon, 6 Sep 1999 00:03:59 -0700 |
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Hi all,
The Advansys driver in 2.2.10 oopsed on my twice today as I moved to a new mainboard and CPU. Here is the output from ksymoops:
Options used: -V (default) -o /lib/modules/2.2.10/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /boot/System.map (specified) -c 1 (default)
Unable to handle kernel NULL pointer dereference at virtual address 00000000 current->tss.cr3 = 07521000, %cr3 = 07521000 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<c80295e0>] EFLAGS: 00010246 eax: 00000000 ebx: c36ebf00 ecx: 00000046 edx: 00000000 esi: 00000000 edi: 00000000 ebp: c804c400 esp: c36ebdc4 ds: 0018 es: 0018 ss: 0018 Process insmod (pid: 21914, process nr: 52, stackpage=c36eb000) Stack: c0fde800 c804c400 c8029000 c804c400 24000001 0000000e c36ebe38 00000000 00000000 0000000e c64317b0 c01d4920 00000001 c0165241 00000206 c01d4e00 c6431940 00000002 ffffffff ffffffff c01cbd4a ffffffff 00000002 00000002 Call Trace: [<c804c400>] [<c8029000>] [<c804c400>] [<c0165241>] [<c016553c>] [<c01a4840>] [<c011afca>] [<c019034e>] [<c019034e>] [<c017256c>] [<c01133f2>] [<c804c400>] [<c802c5b6>] [<c804c400>] [<c8029000>] [<c804e16c>] [<c803e000>] [<c802ccdd>] [<c804c400>] [<c803e000>] [<c8040a7a>] [<c804c400>] [<c01154f6>] [<c803e000>] [<c804e16c>] [<c8039000>] [<c803e048>] [<c0108f98>] [<c803e000>] [<c010002b>] Code: f3 ab 6a 08 6a 58 e8 c9 1f 00 00 89 c7 89 7c 24 3c 83 c4 08
>>EIP: c80295e0 <scan_scsis+54/4b8> Trace: c804c400 <scsi_mlqueue_remove_lock+15320/2ff70> Trace: c8029000 <cleanup_module+4f7c/4fcc> Trace: c804c400 <scsi_mlqueue_remove_lock+15320/2ff70> Trace: c0165241 <add_request+fd/254> Trace: c016553c <make_request+1a4/490> Trace: c01a4840 <CONST_INF+54/254> Trace: c011afca <do_anonymous_page+6e/7c> Trace: c019034e <vsprintf+2b6/2ec> Trace: c804e16c <scsi_mlqueue_remove_lock+1708c/2ff70> Trace: c803e000 <scsi_mlqueue_remove_lock+6f20/2ff70> Code: c80295e0 <scan_scsis+54/4b8> 00000000 <_EIP>: <=== Code: c80295e0 <scan_scsis+54/4b8> 0: f3 ab repz stosl %eax,%es:(%edi) <=== Code: c80295e2 <scan_scsis+56/4b8> 2: 6a 08 pushl $0x8 Code: c80295e4 <scan_scsis+58/4b8> 4: 6a 58 pushl $0x58 Code: c80295e6 <scan_scsis+5a/4b8> 6: e8 c9 1f 00 00 call c802b5b4 <scsi_init_malloc+0/6c> Code: c80295eb <scan_scsis+5f/4b8> b: 89 c7 movl %eax,%edi Code: c80295ed <scan_scsis+61/4b8> d: 89 7c 24 3c movl %edi,0x3c(%esp,1) Code: c80295f1 <scan_scsis+65/4b8> 11: 83 c4 08 addl $0x8,%esp
3 warnings issued. Results may not be reliable.
Thanks, --Arthur
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