[Crash-utility] crash for 2.6.15 kernel ?

xb xavier.bru at bull.net
Fri Feb 24 13:59:53 UTC 2006


Ooooooooops, please forget, I just saw you published 4.0-2.21, that 
works fine with 2.6.15.
Thanks

xb wrote:

> Hello Dave and all,
>
> I tried to use crash 4.0-2.20 on 2.6.15 kernel, but it takes a 
> SIGSEGV. I think this is due to kmem_cache_s structure being renamed 
> to kmem_cache, as explained in:
> http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2109a2d1b175dfcffbfdac693bdbe4c4ab62f11f 
>
>
> Could you tell me if there exists a crash version that supports 
> 2.6.15, and how to get it ?
> Thanks in advance.
> Xavier.
>
> traces 
> --------------------------------------------------------------------------------------------------------------------- 
>
> Program received signal SIGSEGV, Segmentation fault.
> kmem_cache_init () at memory.c:6264
> 6264            cache = ULONG(cache_buf + next_offset);
> (gdb) bt
> #0  kmem_cache_init () at memory.c:6264
> #1  0x40000000000892f0 in vm_init () at memory.c:673
> #2  0x40000000000585b0 in main_loop () at main.c:381
> #3  0x400000000047f120 in current_interp_command_loop () at interps.c:274
> #4  0x40000000002baf00 in captured_command_loop 
> (data=0x4000000000346800) at ./main.c:99
> #5  0x4000000000346800 in do_catch_errors (uiout=0x600000000015b040, 
> data=0x600fffffffdaf0a0) at top.c:523
> #6  0x40000000003464b0 in catcher (func=@0x4000000000729d00: 
> 0x40000000003467b0 <do_catch_errors>,
>    func_uiout=0x600000000015b040, func_args=0x600fffffffdaf0a0, 
> func_val=0x600fffffffdaf0b0,
>    func_caught=0x600fffffffdaf0b4, errstring=0x40000000006f9a28 "", 
> gdberrmsg=0x0, mask=6) at top.c:430
> #7  0x40000000003468a0 in catch_errors (func=@0x400000000072cf20: 
> 0x40000000002baee0 <captured_command_loop>,
>    func_args=0x0, errstring=0x40000000006f9a28 "", mask=6) at top.c:535
> #8  0x40000000002bbeb0 in captured_main (data=0x600fffffffdaf5a8) at 
> ./main.c:813
> #9  0x4000000000346800 in do_catch_errors (uiout=0x600000000001c8a0, 
> data=0x600fffffffdaf570) at top.c:523
> #10 0x40000000003464b0 in catcher (func=@0x4000000000729d00: 
> 0x40000000003467b0 <do_catch_errors>,
>    func_uiout=0x600000000001c8a0, func_args=0x600fffffffdaf570, 
> func_val=0x600fffffffdaf580,
>    func_caught=0x600fffffffdaf584, errstring=0x40000000006f9a28 "", 
> gdberrmsg=0x0, mask=6) at top.c:430
> #11 0x40000000003468a0 in catch_errors (func=@0x4000000000729350: 
> 0x40000000002baf80 <captured_main>,
>    func_args=0x600fffffffdaf590, errstring=0x40000000006f9a28 "", 
> mask=6) at top.c:535
> #12 0x40000000002bd0e0 in gdb_main (args=0x600fffffffdaf590) at 
> ./main.c:831
> #13 0x40000000002bd180 in gdb_main_entry (argc=2, 
> argv=0x600fffffffdaf8b8) at ./main.c:851
> #14 0x4000000000160d90 in gdb_main_loop (argc=2, 
> argv=0x600fffffffdaf8b8) at gdb_interface.c:66
> #15 0x4000000000058490 in main (argc=2, argv=0x600fffffffdaf8b8) at 
> main.c:362
>
>--
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>  
>
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