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* Badari Pulavarty <pbadari@gmail.com> wrote: > Hi Ingo, > > > I am getting similar segfault on boot problem on 2.6.14-rc4-rt1 on my > x86-64 box (with LATENCY_TRACE). > INIT: version 2.86 booting > hotplug[877]: segfault at ffffffff8010f588 rip ffffffff8010f588 rsp > 00007fffff8bee68 error 15 what does the ffffffff8010f588 RIP address map to? You can find out by building the kernel via DEBUG_INFO, then doing 'gdb vmlinux' and 'list *0xffffffff8010f588'. NOTE: the RIP might change in a DEBUG_INFO compile, so you'll need to reboot. Another method is to disassemble the vmlinux via 'objdump -d vmlinux > vmlinux.asm', and to search for that RIP value in an editor - could you send me the surrounding assembly code? (~20 lines are enough) Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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