Messages in this thread | | | Date | Thu, 19 Feb 2015 08:14:46 -0800 | Subject | Re: smp_call_function_single lockups | From | Linus Torvalds <> |
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On Thu, Feb 19, 2015 at 7:42 AM, Rafael David Tinoco <inaddy@ubuntu.com> wrote: > > Just a quick feedback, We were able to reproduce the lockup with this > proposed patch (3.19 + patch). Unfortunately we had problems with the > core file and I have only the stack trace for now but I think we are > able to reproduce it again and provide more details (sorry for the > delay... after a reboot it took some days for us to reproduce this > again). > > It looks like RIP is still smp_call_function_single.
Hmm. Still just the stack trace for the CPU that is blocked (CPU0), if you can get the core-file to work and figure out where the other CPU is, that would be good.
Linus
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