Did anyone have any ideas about this Oops I can reliably reproduce?
-- Chris Adams <cmadams@hiwaay.net> Systems and Network Administrator - HiWAAY Information Services I don't speak for anybody but myself - that's enough trouble.Subject: Oops with DRM for Voodoo3 in 2.3.99-pre6,pre7-9 From: Chris Adams <cmadams@hiwaay.net> Date: 2000/05/12
I got this Oops with 2.3.99-pre7-9 (also got the same oops with -pre6). I got it while booted up in single user mode, moving my system from one drive to another. I was using dump (0.4b) to dump to standard out and restore to the new location. It appeared to happen when the /dev directory was hit. I recompiled the kernel without DRM and it worked fine.
ksymoops 2.3.4 on i586 2.3.99-pre7. Options used -v /usr/local/src/linux/vmlinux (specified) -k /proc/ksyms (default) -L (specified) -O (specified) -m /boot/System.map (specified)
Unable to handle kernel NULL pointer dereference at virtual address 00000000 c01810ab *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c01810ab>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010246 eax: c12483e0 ebx: c026d4c0 ecx: c4425560 edx: c13bc1e0 esi: c12483e0 edi: c79743c0 ebp: 00000000 esp: c79e5f3c ds: 0018 es: 0018 ss: 0018 Process restore (pid: 53, stackpage=c79e5000) Stack: c026d4c0 c79743c0 c4425560 c4585920 c017e0f4 c017b3ea c4425560 c79743c0 c79743c0 c7f720c0 c01308bb c4425560 c79743c0 c79743c0 00000000 00000000 bfffed68 c0130921 c79743c0 c79743c0 c79743c0 c012fa26 c79743c0 00000005 Call Trace: [<c017e0f4>] [<c017b3ea>] [<c01308bb>] [<c0130921>] [<c012fa26>] [<c012fa7b>] [<c012fa93>] [<c010aee4>] Code: 8b 45 00 85 c0 7d 43 b8 00 e0 ff ff 21 e0 8b 93 10 01 00 00
>>EIP; c01810ab <drm_release+3f/164> <===== Trace; c017e0f4 <drm_getmagic+0/d4> Trace; c017b3ea <tdfx_release+32/90> Trace; c01308bb <__fput+23/78> Trace; c0130921 <_fput+11/40> Trace; c012fa26 <filp_close+52/5c> Trace; c012fa7b <do_close+4b/58> Trace; c012fa93 <sys_close+b/10> Trace; c010aee4 <system_call+34/40> Code; c01810ab <drm_release+3f/164> 00000000 <_EIP>: Code; c01810ab <drm_release+3f/164> <===== 0: 8b 45 00 movl 0x0(%ebp),%eax <===== Code; c01810ae <drm_release+42/164> 3: 85 c0 testl %eax,%eax Code; c01810b0 <drm_release+44/164> 5: 7d 43 jnl 4a <_EIP+0x4a> c01810f5 <drm_release+89/164> Code; c01810b2 <drm_release+46/164> 7: b8 00 e0 ff ff movl $0xffffe000,%eax Code; c01810b7 <drm_release+4b/164> c: 21 e0 andl %esp,%eax Code; c01810b9 <drm_release+4d/164> e: 8b 93 10 01 00 00 movl 0x110(%ebx),%edx
-- Chris Adams <cmadams@hiwaay.net> Systems and Network Administrator - HiWAAY Information Services I don't speak for anybody but myself - that's enough trouble.
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This archive was generated by hypermail 2b29 : Tue May 23 2000 - 21:00:15 EST