Messages in this thread | | | From | Bart Van Assche <> | Subject | Re: [GIT pull] CPU hotplug updates for 4.9 | Date | Thu, 9 Mar 2017 22:48:16 +0000 |
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On Thu, 2017-03-09 at 18:43 +0100, Thomas Gleixner wrote: > Ok, so it's random. Now it would be interesting what the rest of the system > does when this happens. I still have no idea why that IOAT setting has any > influence.
Hello Thomas,
The cpuhp_issue_call() hang happens during boot and before I get the chance to log in with ssh. Can you be more specific about what information you are looking for?
Anyway, the result of a new bisect I ran is as follows: * good: 631ddaba5905 ("Merge branches 'pm-sleep' and 'powercap'"). * good: 80f1b3dea9d4 ("Merge branch 'device-properties'"). * bad: a67485d4bf97 ("Merge tag 'acpi-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm").
Does this make sense to you?
Thanks,
Bart.
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