Am 20.10.2014 um 11:51 schrieb Thomas Meyer: >> Hmm, does this always happen? > > Yes, my single core system seems to trigger this every time after resume from > ram.
What is your host kernel? >> At least on my notebook it did not happen. I've started an UML yesterday >> suspended it and after more than 12h it worked fine today. >> >> BTW: Do you see the issue also then freezing UML using the freezer cgroup? > > I'm not sure what do you mean by this. Do I need to enable some special > configs for this in the host or uml kernel? Create on the host side a new freezer cgroup, put UML into it and freeze/thaw it. i.e. mkdir /sys/fs/cgroup/freezer/uml ; echo <pid of a shell> > /sys/fs/cgroup/freezer/uml/tasks. In the said shell run UML and then freeze it using echo FROZEN > /sys/fs/cgroup/freezer/uml/freezer.state. Later thaw it: echo THAWED > /sys/fs/cgroup/freezer/uml/freezer.state Thanks, //richard ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
