[Bug 27941] [gm45] hotplug storm after S3 resume (udev spins on drm device after wakeup)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 10 06:04:23 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=27941

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |NEEDINFO
                 CC|                            |jani.nikula at intel.com

--- Comment #10 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #9)
> If the exact cause can't be narrowed down, is there any sort of mitigation
> that might be appropriate? Rate limiting duplicate hotplug events maybe?

Have you tried recent kernels? In comment #1, this has already been resolved
dupe of bug 25259, which in turn has been resolved dupe of bug 25327, which has
been fixed. There are also plenty of other irq/hotplug related changes in
recent kernels; 2.6.32.9 isn't exactly new.

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