Messages in this thread | | | Date | Wed, 18 Feb 1998 17:58:44 +0200 (IST) | From | Lior Okman <> | Subject | 2.1.87 oops while running X |
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Hi all,
While starting to run X on kernel 2.1.87 I got the following oopses (attached). Also attached is the ksymoops output.
Hope this helps.
Lior Okman lior@hempseed.com Using `System.map' to map addresses to symbols.
>>EIP: c01385a8 <shm_close+38/6c> Trace: c011a6a1 <unmap_fixup+45/14c> Trace: c011a9a3 <do_munmap+1e7/23c> Trace: c013861c <sys_shmdt+40/50> Trace: c010dde2 <sys_ipc+286/2d0> Trace: c0109b1a <system_call+3a/40> Code: c01385a8 <shm_close+38/6c> Code: c01385a8 <shm_close+38/6c> 66 89 41 22 movw %ax,0x22(%ecx) Code: c01385ac <shm_close+3c/6c> a1 90 87 20 c0 movl 0xc0208790,%eax Code: c01385b1 <shm_close+41/6c> 89 41 18 movl %eax,0x18(%ecx) Code: c01385ba <shm_close+4a/6c> 66 8b 41 24 movw 0x24(%ecx),%ax Code: c01385be <shm_close+4e/6c> 89 c7 movl %eax,%edi Code: c01385c0 <shm_close+50/6c> 66 4f decw %di >>EIP: c01385a8 <shm_close+38/6c> Trace: c011aa66 <exit_mmap+6e/f4> Trace: c01120e5 <mmput+19/30> Trace: c011668f <do_exit+a7/20c> Trace: c010a088 <die_if_kernel+44/48> Trace: c01bdf4b <stext_lock+bfb/e58> Trace: c01beb21 <bad_pmd_string+296/315> Trace: c010ed9d <do_page_fault+319/328> Trace: c01beb21 <bad_pmd_string+296/315> Trace: c017280f <unix_stream_recvmsg+2f3/374> Trace: c0109c92 <error_code+32/40> Trace: c01385a8 <shm_close+38/6c> Trace: c011a6a1 <unmap_fixup+45/14c> Trace: c011a9a3 <do_munmap+1e7/23c> Trace: c013861c <sys_shmdt+40/50> Trace: c010dde2 <sys_ipc+286/2d0> Trace: c0109b1a <system_call+3a/40> Code: c01385a8 <shm_close+38/6c> Code: c01385a8 <shm_close+38/6c> 66 89 41 22 movw %ax,0x22(%ecx) Code: c01385ac <shm_close+3c/6c> a1 90 87 20 c0 movl 0xc0208790,%eax Code: c01385b1 <shm_close+41/6c> 89 41 18 movl %eax,0x18(%ecx) Code: c01385ba <shm_close+4a/6c> 66 8b 41 24 movw 0x24(%ecx),%ax Code: c01385be <shm_close+4e/6c> 89 c7 movl %eax,%edi Code: c01385c0 <shm_close+50/6c> 66 4f decw %di Unable to handle kernel NULL pointer dereference at virtual address 00000021 current->tss.cr3 = 016df000, ^Xr3 = 016df000 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<c01385a8>] EFLAGS: 00013286 eax: 00000118 ebx: c15f7c40 ecx: ffffffff edx: c18cb1cc esi: 00000001 edi: 402f4000 ebp: 402e4000 esp: c16e1f20 ds: 0018 es: 0018 ss: 0018 Process X (pid: 280, process nr: 24, stackpage=c16e1000) Stack: c15f7c40 c15f7c40 402f4000 c011a6a1 c15f7c40 c15f7c40 402e4000 00010000 00000000 c011a9a3 c15f7c40 402e4000 00010000 c16e1f74 c1a09ec0 402e4000 402e4000 402e4000 c16e0000 00000001 c01f4b60 c15f7800 c013861c 402e4000 Call Trace: [<c011a6a1>] [<c011a9a3>] [<c013861c>] [<c010dde2>] [<c0109b1a>] Code: 66 89 41 22 a1 90 87 20 c0 89 41 18 66 8b 41 24 89 c7 66 4f Unable to handle kernel NULL pointer dereference at virtual address 00000021 current->tss.cr3 = 00101000, ^Xr3 = 00101000 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<c01385a8>] EFLAGS: 00013286 eax: 00000118 ebx: c15f7100 ecx: ffffffff edx: c18cb16c esi: 00000001 edi: 00002000 ebp: c01f4b60 esp: c16e1e4c ds: 0018 es: 0018 ss: 0018 Process X (pid: 280, process nr: 24, stackpage=c16e1000) Stack: c15f7100 402e2000 00002000 c011aa66 c15f7100 c01f4b60 00000021 00000002 00000000 c1a09ec0 c01120e5 c01f4b60 c16e0000 c011668f c01f4b60 c16e1eec 00000021 00000002 00000000 c010a088 0000000b c16e1eec c01bdf4b c01beb21 Call Trace: [<c011aa66>] [<c01120e5>] [<c011668f>] [<c010a088>] [<c01bdf4b>] [<c01beb21>] [<c010ed9d>] [<c01beb21>] [<c017280f>] [<c0109c92>] [<c01385a8>] [<c011a6a1>] [<c011a9a3>] [<c013861c>] [<c010dde2>] [<c0109b1a>] Code: 66 89 41 22 a1 90 87 20 c0 89 41 18 66 8b 41 24 89 c7 66 4f
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