Messages in this thread | | | Subject | Re: [2.3.{39,40}] shrink_mmap: unknown LRU page | From | Christoph Rohland <> | Date | 20 Jan 2000 17:28:20 +0100 |
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Andrea Arcangeli <andrea@suse.de> writes:
> On 18 Jan 2000, Christoph Rohland wrote: > > >During heavy shm swap tests I get the following error messages and the > > Could you try to reproduce on 2.3.27?
with 2.3.27 I get: kernel BUG at swap_state.c:49!
But I think this is an old unrelated error.
Christoph
invalid operand: 0000 CPU: 4 EIP: 0010:[<c012f134>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 0000001f ebx: c4ceb878 ecx: c024b4cc edx: 0000004a esi: c4ceb878 edi: 00000053 ebp: 0000000a esp: f677be18 ds: 0018 es: 0018 ss: 0018 Process ipctst (pid: 638, stackpage=f677b000) Stack: 00000031 000d1100 c014f0a2 c4ceb878 000d1100 0000001e 00000006 00000053 00000000 c4ceb878 f677a000 dc813067 00000000 000001d2 000070c2 00000000 000d1100 ccd4f900 000d1100 c012e0f2 00000006 00000053 00000001 00000053 Call Trace: [<c014f0a2>] [<c012e0f2>] [<c012e223>] [<c012ed2c>] [<c014eab6>] [<c 0124fdd>] [<c012532c>] [<c0114396>] [<c010bb75>] Code: 0f 0b 83 c4 0c 8d b4 26 00 00 00 00 83 7b 08 00 74 1a 6a 33
>>EIP; c012f134 <add_to_swap_cache+2c/70> <===== Trace; c014f0a2 <shm_swap+2ba/340> Trace; c012e0f2 <do_try_to_free_pages+5a/88> Trace; c012e223 <try_to_free_pages+23/30> Trace; c012ed2c <alloc_pages+98/2ac> Trace; c014eab6 <shm_nopage+ee/420> Trace; c0124fdd <do_no_page+55/e0> Trace; c012532c <handle_mm_fault+2c4/3b0> Trace; c0114396 <do_page_fault+166/4a0> Trace; c010bb75 <error_code+2d/34> Code; c012f134 <add_to_swap_cache+2c/70> 00000000 <_EIP>: Code; c012f134 <add_to_swap_cache+2c/70> <===== 0: 0f 0b ud2a <===== Code; c012f136 <add_to_swap_cache+2e/70> 2: 83 c4 0c addl $0xc,%esp Code; c012f139 <add_to_swap_cache+31/70> 5: 8d b4 26 00 00 00 00 leal 0x0(%esi,1),%esi Code; c012f140 <add_to_swap_cache+38/70> c: 83 7b 08 00 cmpl $0x0,0x8(%ebx) Code; c012f144 <add_to_swap_cache+3c/70> 10: 74 1a je 2c <_EIP+0x2c> c012f160 <add_to_swap_ca che+58/70> Code; c012f146 <add_to_swap_cache+3e/70> 12: 6a 33 pushl $0x33
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