From mboxrd@z Thu Jan 1 00:00:00 1970 From: bill4carson@gmail.com (bill4carson) Date: Wed, 22 Feb 2012 09:18:26 +0800 Subject: cgroup freezer In-Reply-To: References: <4F42176C.9070709@gmail.com> <4F42F220.8000703@gmail.com> Message-ID: <4F444262.5000008@gmail.com> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org On 2012?02?22? 01:08, Mulyadi Santosa wrote: > Hi Bill :) > > On Tue, Feb 21, 2012 at 08:23, bill4carson wrote: >> Just one silly question, how could frozen task be moved from node A to >> C ? > > I forgot to mention that I haven't tried the freezer feature in Linux > kernel, but I got impression that is quite similar with so called > checkpointing. > > So assuming that it's indeed checkpointing, what you need to do is > just grab the checkpointed image, copy to another node and execute a > command to unfreeze it. Usually, the image could be similar with ELF > dump core, but it could be something else too. > Thanks for your information, I'll make some time to try what checkpoint does. -- I am a slow learner but I will keep trying to fight for my dreams! --bill