Messages in this thread | | | Date | Sat, 3 Jan 2009 22:03:16 +0300 | From | Cyrill Gorcunov <> | Subject | Re: early exception error |
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(list restored)
[david@lang.hm - Sat, Jan 03, 2009 at 11:19:00AM -0800] ... >>> >>> two new screenshots at http://linux.lang.hm/linux >>> >>> 36 is a boot with just earlyprintk=vga >>> 37 is a boot with numa=noacpi >>> I also put the vmlinux file there, I'll put the System.map and config >>> there later (I did enable kernel_debug on this build as well) >>> >>> David Lang >>> >> >> David, I can't find vmlinux neither .config? >> Maybe they have hidden attribute? > > oops, they are there now. > > David Lang >
ok, according to failing address we've a BUG_ON triggered
--- (gdb) l *0xffffffff8096452a 0xffffffff8096452a is in alloc_bootmem_core (mm/bootmem.c:442). 437 unsigned long fallback = 0; 438 unsigned long min, max, start, sidx, midx, step; 439 440 BUG_ON(!size); 441 BUG_ON(align & (align - 1)); 442 BUG_ON(limit && goal + size > limit); 443 444 if (!bdata->node_bootmem_map) 445 return NULL; 446 (gdb) ---
so we're in attempt to overrun 'limit'. Hmm...
- Cyrill -
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