lkml.org 
[lkml]   [2013]   [Apr]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [ANNOUNCE] 3.8.4-rt2
On 04/08/2013 10:25 PM, Clark Williams wrote:
> BTW I imported -rt onto v3.8.6 with no hiccups from 'git
> quiltimport' other than what you just fixed. Not much runtime on it
> but it booted without complaint and ran just fine until I tried a
> suspend/resume.
>
> Resume seems to be borken on all the 3.8-rt kernels so far.

I just tested in qemu:
- suspend to mem
the kvm support gives a few warn ons due to sleeping spinlocks in
apf_task_wake_all(). Without it, it works just fine.

- suspend to disk
I see very often "NOHZ: local_softirq_pending" warnings. It looks
like the softirq thread is going down and the timer softirq isn't
handled for instance. Apart from this warning I see the going into
suspend and waking up.

>
> Clark

Sebastian


\
 
 \ /
  Last update: 2013-04-25 17:21    [W:0.102 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site