Messages in this thread | | | Date | Sun, 17 Aug 2003 20:19:35 -0400 | From | Raptorfan <> | Subject | oops with wlan-ng & pcmcia in 2.4.22 < pre7 |
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Howdy. Since somewhere around the .22-pre7 (or -pre6) area wlan-ng stopped working. I've tried the wlan-ng-2.4.1-pre1[01] drivers with various pristine and -ac kernels since .22-pre8 and
The file oops.txt is generated when trying to load prism2_cs in a 2.4.22-rc2-ac3 kernel; the file oopsout.txt is from 2.4.22-rc2. Both are trying to load the wlan-ng 2.4.1-pre11 driver. It looks like a problem within prism2_cs.. but the drivers work with 2.4.21* so my ignorant guts tell me it's more likely pcmcia has changed somehow to affect this.
Let me know if anyone requires further info. I'll do what I can.
-r
ksymoops 2.4.8 on i686 2.4.22-rc2-ac3. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.22-rc2-ac3/ (default) -m /boot/System.map (specified)
Dell Latitude C600 machine detected. Mousepad Resume Bug workaround enabled. 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xcffff 0xf0000-0xfffff Unable to handle kernel NULL pointer dereference at virtual address 00000000 e0896321 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<e0896321>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010017 eax: 00000000 ebx: df87d0dc ecx: 00000246 edx: 00000000 esi: df87d000 edi: df87d000 ebp: df6f9c8c esp: df6f9c7c ds: 0018 es: 0018 ss: 0018 Process cardmgr (pid: 67, stackpage=df6f9000) Stack: e089192f df9e1600 df9a2800 c15ffed4 df6f9ca8 e08a5505 df87d000 c15ffdcc df7e2884 e08a5400 df6f9cee df6f9cc4 e088a993 c15ffed4 dfe4beac 00000000 4050643f 00000050 df6f9f90 e088b19b 00000000 df6f9ce4 00000050 00000000 Call Trace: [<e089192f>] [<e08a5505>] [<e08a5400>] [<e088a993>] [<e088b19b>] [<c01665f3>] [<c0152c72>] [<c0135600>] [<c01c0677>] [<c01c1fc2>] [<c01c1286>] [<c01c4373>] [<c01b4f3d>] [<c01b49b0>] [<c01357bd>] [<c0125ad7>] [<c013f328>] [<c014cc01>] [<c013da6f>] [<c0107367>] Code: 8b 00 ff 4b 08 c7 42 08 00 00 00 00 89 58 04 89 86 dc 00 00
>>EIP; e0896321 <[prism2_cs]hfa384x_destroy+61/110> <=====
>>ebx; df87d0dc <_end+1f55aa24/205229a8> >>esi; df87d000 <_end+1f55a948/205229a8> >>edi; df87d000 <_end+1f55a948/205229a8> >>ebp; df6f9c8c <_end+1f3d75d4/205229a8> >>esp; df6f9c7c <_end+1f3d75c4/205229a8>
Trace; e089192f <[p80211]wlan_unsetup+6f/a0> Trace; e08a5505 <[prism2_cs]prism2sta_detach+105/190> Trace; e08a5400 <[prism2_cs]prism2sta_detach+0/190> Trace; e088a993 <[ds]unbind_request+a3/100> Trace; e088b19b <[ds]ds_ioctl+42b/730> Trace; c01665f3 <ext3_getblk+93/2f0> Trace; c0152c72 <inode_init_once+22/f0> Trace; c0135600 <kmem_cache_init_objs+130/140> Trace; c01c0677 <scrup+117/130> Trace; c01c1fc2 <lf+72/80> Trace; c01c1286 <hide_cursor+66/a0> Trace; c01c4373 <do_con_write+2b3/6b0> Trace; c01b4f3d <tty_fasync+8d/140> Trace; c01b49b0 <release_dev+6a0/6f0> Trace; c01357bd <kmem_cache_free_one+fd/210> Trace; c0125ad7 <sys_rt_sigaction+77/b0> Trace; c013f328 <fput+c8/120> Trace; c014cc01 <sys_ioctl+b1/240> Trace; c013da6f <sys_close+4f/60> Trace; c0107367 <system_call+33/38>
Code; e0896321 <[prism2_cs]hfa384x_destroy+61/110> 00000000 <_EIP>: Code; e0896321 <[prism2_cs]hfa384x_destroy+61/110> <===== 0: 8b 00 mov (%eax),%eax <===== Code; e0896323 <[prism2_cs]hfa384x_destroy+63/110> 2: ff 4b 08 decl 0x8(%ebx) Code; e0896326 <[prism2_cs]hfa384x_destroy+66/110> 5: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx) Code; e089632d <[prism2_cs]hfa384x_destroy+6d/110> c: 89 58 04 mov %ebx,0x4(%eax) Code; e0896330 <[prism2_cs]hfa384x_destroy+70/110> f: 89 86 dc 00 00 00 mov %eax,0xdc(%esi)
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
ksymoops 2.4.8 on i686 2.4.22-rc2. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.22-rc2/ (default) -m /boot/System.map (specified)
cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xcffff 0xf0000-0xfffff Unable to handle kernel NULL pointer dereference at virtual address 00000000 e08bd321 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<e08bd321>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010017 eax: 00000000 ebx: df72c0dc ecx: 00000246 edx: 00000000 esi: df72c000 edi: df72c000 ebp: df71fc8c esp: df71fc7c ds: 0018 es: 0018 ss: 0018 Process cardmgr (pid: 67, stackpage=df71f000) Stack: e08b88df dfe3fa00 df6d2064 df901000 df71fca8 e08cc57c df72c000 c1592ed4 df86cab4 dfe3b8a6 df71fcee df71fcc4 e08b1983 df6d2064 df7a82b4 00000000 4050643f 00000050 df71ff90 e08b2157 00000000 df71fce4 00000050 00000000 Call Trace: [<e08b88df>] [<e08cc57c>] [<e08b1983>] [<e08b2157>] [<c013a61f>] [<c015fc48>] [<c014c862>] [<c0131d3b>] [<c0130116>] [<c01b72d0>] [<c01b8c02>] [<c01b7e94>] [<c01bae7e>] [<c01ac0de>] [<c01abb9a>] [<c01302c3>] [<c012201c>] [<c0139562>] [<c0146931>] [<c0137cdf>] [<c01073cf>] Code: 8b 00 ff 4b 08 c7 42 08 00 00 00 00 89 58 04 89 86 dc 00 00
>>EIP; e08bd321 <[prism2_cs]hfa384x_destroy+61/110> <=====
>>ebx; df72c0dc <_end+1f437e3c/20550dc0> >>esi; df72c000 <_end+1f437d60/20550dc0> >>edi; df72c000 <_end+1f437d60/20550dc0> >>ebp; df71fc8c <_end+1f42b9ec/20550dc0> >>esp; df71fc7c <_end+1f42b9dc/20550dc0>
Trace; e08b88df <[p80211]wlan_unsetup+6f/a0> Trace; e08cc57c <[prism2_cs]prism2sta_detach+10c/190> Trace; e08b1983 <[ds]unbind_request+a3/100> Trace; e08b2157 <[ds]ds_ioctl+3e7/700> Trace; c013a61f <getblk+4f/60> Trace; c015fc48 <ext3_getblk+88/2d0> Trace; c014c862 <inode_init_once+22/f0> Trace; c0131d3b <__alloc_pages+4b/190> Trace; c0130116 <kmem_cache_init_objs+126/130> Trace; c01b72d0 <scrup+110/130> Trace; c01b8c02 <lf+72/80> Trace; c01b7e94 <hide_cursor+64/b0> Trace; c01bae7e <do_con_write+2be/6f0> Trace; c01ac0de <tty_fasync+7e/140> Trace; c01abb9a <release_dev+54a/590> Trace; c01302c3 <kmem_cache_free_one+f3/210> Trace; c012201c <sys_rt_sigaction+7c/b0> Trace; c0139562 <fput+c2/110> Trace; c0146931 <sys_ioctl+b1/240> Trace; c0137cdf <sys_close+4f/60> Trace; c01073cf <system_call+33/38>
Code; e08bd321 <[prism2_cs]hfa384x_destroy+61/110> 00000000 <_EIP>: Code; e08bd321 <[prism2_cs]hfa384x_destroy+61/110> <===== 0: 8b 00 mov (%eax),%eax <===== Code; e08bd323 <[prism2_cs]hfa384x_destroy+63/110> 2: ff 4b 08 decl 0x8(%ebx) Code; e08bd326 <[prism2_cs]hfa384x_destroy+66/110> 5: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx) Code; e08bd32d <[prism2_cs]hfa384x_destroy+6d/110> c: 89 58 04 mov %ebx,0x4(%eax) Code; e08bd330 <[prism2_cs]hfa384x_destroy+70/110> f: 89 86 dc 00 00 00 mov %eax,0xdc(%esi)
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