Messages in this thread | | | Date | Thu, 16 Oct 2014 23:16:44 +0300 (EEST) | From | Meelis Roos <> | Subject | Re: unaligned accesses in SLAB etc. |
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> > scripts/Makefile.build:352: recipe for target 'sound/modules.order' failed > > make[1]: *** [sound/modules.order] Bus error > > make[1]: *** Deleting file 'sound/modules.order' > > Makefile:929: recipe for target 'sound' failed > > I just reproduced this on my Sun Blade 2500, so it can trigger on UltraSPARC-IIIi > systems too.
My bisection led to the folloowing commit but it seems irrelevant (I have no sun4v on these machines):
4ccb9272892c33ef1c19a783cfa87103b30c2784 is the first bad commit commit 4ccb9272892c33ef1c19a783cfa87103b30c2784 Author: bob picco <bpicco@meloft.net> Date: Tue Sep 16 09:26:47 2014 -0400
sparc64: sun4v TLB error power off events
However, the following chunk sound slightly suspicious:
+ if (fault_code & FAULT_CODE_BAD_RA) + goto do_sigbus; +
because SIGNUS is what I got. For some machines, it killed chekroot during startup, for some shells under some circumstances, for some sshd.
-- Meelis Roos (mroos@linux.ee)
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