On Wed, Nov 14, 2007 at 01:24:48PM +0000, Pavel Machek wrote:
Hi!
Suspend to RAM resume hangs on a tickless (NO_HZ) kernel http://bugzilla.kernel.org/show_bug.cgi?id=9275 Kernel: 2.6.23 This is HP notebook nc6320 T2400 945GM
No response from developers
Maybe I'm optimistic, but I expected Ingo/Thomas to look after nohz problems. nohz=off highres=off fixes more than one suspend problem...
...stuff I've seen with NOHZ even without suspend (cursor blinking irregulary) make me think that nohz perhaps should not be used in production just yet...
It appears that bug 9229 has been solved, and the reporter of that bug now says that:
If I unset NO_TZ suspend/resume works. If I set it suspend/resume doesn't works.
So I think this guy is now suffering from bug #9275