xb wrote: > Ooooooooops, please forget, I just saw you published 4.0-2.21, that > works fine with 2.6.15. > Thanks > Well -- it allows does the crash session to initialize, but it still needs work. The "kmem -s[S]" functionality is broken, at a minimum because the kmem_cache "objsize" and "lists" member names have been renamed "obj_size" and "nodelists". There may be other issues, but I haven't gotten around to fixing this. Dave > > 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 > > > >-- > >Crash-utility mailing list > >Crash-utility@xxxxxxxxxx > >https://www.redhat.com/mailman/listinfo/crash-utility > > > >
