Messages in this thread | | | Date | Tue, 26 Nov 2002 19:52:20 -0800 | From | Joshua Kwan <> | Subject | [OOPS] 2.4.20-rc4-ac1 (also occurs 2.4.20-rc2-ac3) in radeon DRI for XFree86 |
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Ksymoops output follows.
I compiled Radeon DRM stuff into the kernel -- i845 agp support from agapgart. I am using gcc-3.2 to compile. 100% reproducible (okay, i've been spending too much time on bugzillas...) Feel the power of the oops.
Hope this helps kernel development. -Josh
Unable to handle kernel NULL pointer dereference at virtual address 00000002 c01bad2d *pde = 0eb07067 Oops: 0002 CPU: 0 EIP: 0010:[<c01bad2d>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00013202 eax: d49391d0 ebx: e0000000 ecx: 00000011 edx: 00000002 esi: cf725080 edi: ce427efc ebp: c1aa2800 esp: ce427ec4 ds: 0018 es: 0018 ss: 0018 Process XFree86 (pid: 374, stackpage=ce427000) Stack: 00020000 00200000 000000f8 00000000 cdb49340 cdb49100 ce427efc c1aa2800 cea5fa80 ce348280 c01bb1ad c1aa2800 ce427efc 00000054 00000001 00000898 00000000 40000000 00800000 00100000 00002710 00000020 00000000 00001040 Call Trace: [<c01bb1ad>] [<c01b55ed>] [<c0149ce9>] [<c01072f7>] Code: 89 02 89 34 24 e8 d9 f2 ff ff 89 74 24 04 89 2c 24 e8 0d f8
>>EIP; c01bad2d <radeon_do_init_cp+4bd/7c0> <=====
>>esi; cf725080 <_end+f4174a8/12588488> >>edi; ce427efc <_end+e11a324/12588488> >>ebp; c1aa2800 <_end+1794c28/12588488> >>esp; ce427ec4 <_end+e11a2ec/12588488>
Trace; c01bb1ad <radeon_cp_init+6d/80> Trace; c01b55ed <radeon_ioctl+cd/150> Trace; c0149ce9 <sys_ioctl+c9/250> Trace; c01072f7 <system_call+33/38>
Code; c01bad2d <radeon_do_init_cp+4bd/7c0> 00000000 <_EIP>: Code; c01bad2d <radeon_do_init_cp+4bd/7c0> <===== 0: 89 02 mov %eax,(%edx) <===== Code; c01bad2f <radeon_do_init_cp+4bf/7c0> 2: 89 34 24 mov %esi,(%esp,1) Code; c01bad32 <radeon_do_init_cp+4c2/7c0> 5: e8 d9 f2 ff ff call fffff2e3 <_EIP+0xfffff2e3> Code; c01bad37 <radeon_do_init_cp+4c7/7c0> a: 89 74 24 04 mov %esi,0x4(%esp,1) Code; c01bad3b <radeon_do_init_cp+4cb/7c0> e: 89 2c 24 mov %ebp,(%esp,1) Code; c01bad3e <radeon_do_init_cp+4ce/7c0> 11: e8 0d f8 00 00 call f823 <_EIP+0xf823> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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