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Message-Id: <20101016190416.bdbfc69f.rdunlap@xenotime.net> Date: Sat, 16 Oct 2010 19:04:16 -0700 From: Randy Dunlap <rdunlap@...otime.net> To: Stephen Hemminger <shemminger@...tta.com> Cc: linux-kernel@...r.kernel.org Subject: Re: Random compiler errors On Sat, 16 Oct 2010 17:48:54 -0700 Stephen Hemminger wrote: > Not sure why this is happening, but lately when building kernels > I am getting non-reproducible cases of gcc failure. There are no > messages in system log. Cosmic rays? Bad memory? I haven't had these personally, but from reading lkml over the past N years, these are usually due to memory or disk/storage problems. > CC arch/x86/kernel/xsave.o > CC arch/x86/kernel/ptrace.o > arch/x86/kernel/ptrace.c:1416: internal compiler error: Bus error > Please submit a full bug report, > with preprocessed source if appropriate. > See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions. > make[2]: *** [arch/x86/kernel/ptrace.o] Error 1 > make[1]: *** [arch/x86/kernel] Error 2 > make: *** [arch/x86] Error 2 > > $ make > CHK include/linux/version.h > CHK include/generated/utsrelease.h > CALL scripts/checksyscalls.sh > CHK include/generated/compile.h > CC arch/x86/kernel/ptrace.o > CC arch/x86/kernel/tls.o > CC arch/x86/kernel/step.o > CC arch/x86/kernel/tboot.o > -- --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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