Messages in this thread | | | Subject | Re: x86: kdump failure | From | Subrata Modak <> | Date | Fri, 18 Jan 2008 14:59:13 +0530 |
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On Fri, 2008-01-18 at 10:02 +0100, Ingo Molnar wrote: > * Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> wrote: > > > kdump needs ELF_CORE_COPY_REGS in crash_save_cpu(). This lack of the > > macro causes the following BUG. > > > > SysRq : Trigger a crashdump > > ------------[ cut here ]------------ > > kernel BUG at include/linux/elfcore.h:105! > > invalid opcode: 0000 [1] PREEMPT SMP > > thanks, applied. > > > +/* > > + * regs is struct pt_regs, pr_reg is elf_gregset_t (which is > > + * now struct_user_regs, they are different) > > + */ > > + > > +#define ELF_CORE_COPY_REGS(pr_reg, regs) do { \ > > this macro got removed by the regset patches. Roland, any ideas? > > Ingo Hi Ingo/Hiroshi Shimamoto,
There also has been a huge update on ltp-kdump test suite. You can find the same @ http://ltp.cvs.sourceforge.net/ltp/ltp/testcases/kdump/,
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