Hi How you created the checkpoint ? did you use marss for that or other version of qemu ? did you create it with -m 2G ? -Furat
On Tue, Feb 26, 2013 at 9:52 PM, Mostafa Farahani < [email protected]> wrote: > Hi all, > > I am trying to use run_bench.py script to run checkpoints. After reading > and modifying the scripts as explained in the tutorials, I could not still > run it. To debug, I executed the generated command by the scripts manually > and I got the following error: > > " > char device redirected to /dev/pts/2 > QEMU 0.14.1 monitor - type 'help' for more information > (qemu) qemu: warning: error while loading state for instance 0x0 of device > 'ram' > qemu-system-x86_64: Error -22 while loading VM state > " > > The generated command by the run_bench.py is > "/project/ouzo0/mostafa/checkpointing/marss/qemu/qemu-system-x86_64 -m 2G > -serial pty -nographic -drive > cache=unsafe,file=/project/ouzo0/mostafa/checkpointing/images/spec2006.qcow2 > -simconfig /tmp/perl.simconfig -loadvm perl" > > I have checked the availability of checkpoint with "qemu-img info" > " > image: ../images/spec2006.qcow2 > file format: qcow2 > virtual size: 22G (24000000000 bytes) > disk size: 6.6G > cluster_size: 4096 > Snapshot list: > ID TAG VM SIZE DATE VM CLOCK > 1 perl 216M 2013-02-26 16:36:17 00:01:17.989 > " > > And, perl.simconfig is as follow: > " > -logfile /project/ouzo0/mostafa/checkpointing/marss/output_dir/perl.log > -stats /project/ouzo0/mostafa/checkpointing/marss/output_dir/perl.yml > -machine single_core > -kill-after-run -quiet > " > > Any help will be greatly appreciated. > > -- > Mostafa > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > >
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