I just upload a fix - please can you test again? https://git.proxmox.com/?p=pve-qemu-kvm.git;a=commitdiff;h=e3a988892faa026b88b8ceb61897b7a0753c76a9
> -----Original Message----- > From: Alexandre DERUMIER [mailto:aderum...@odiso.com] > Sent: Mittwoch, 05. September 2012 09:17 > To: Dietmar Maurer > Cc: pve-devel@pve.proxmox.com > Subject: Re: [pve-devel] create snapshots > > >>qm start -stateuri <statefile> > >> > > # qm start 115 -stateuri /tmp/snap1 > cat: write error: Broken pipe > > > same with --incoming "exec:cat /tmp/snap1" > > > is it broken in current qemu? (I never try it before) > > > ----- Mail original ----- > > De: "Alexandre DERUMIER" <aderum...@odiso.com> > À: "Dietmar Maurer" <diet...@proxmox.com> > Cc: pve-devel@pve.proxmox.com > Envoyé: Mercredi 5 Septembre 2012 07:58:50 > Objet: Re: [pve-devel] create snapshots > > > >>The idea is to save the state into an external file. That will work for all > storage > >>types. > Great :) so it'll work for rbd or nexenta :) > > > >>Sorry, I do not understand what you mean? > When I have done tests with savevm, the qmp socket timeout each time > during the vmstate save. > It's also take more time to take than using your vmstate file. (maybe because > savevm write the state in the main volume and need to do space inside.). > > >>qm start -stateuri <statefile> > Oh, yes, it should works. (like for migratation with statefile). I'll test > that this > morning. > > > ----- Mail original ----- > > De: "Dietmar Maurer" <diet...@proxmox.com> > À: "Alexandre DERUMIER" <aderum...@odiso.com> > Cc: pve-devel@pve.proxmox.com > Envoyé: Mercredi 5 Septembre 2012 07:50:55 > Objet: RE: [pve-devel] create snapshots > > > what is the statefile argument ? > > I thinked that the state was saved inside the (first) disk. (so vmstate is > > snapshoted and we can rollback it easily) Or it's for doing some tests ? > > The idea is to save the state into an external file. That will work for all > storage > types. > > > I don't know if the vmstate is ok, but it seem faster to take than using the > > savevm command. (and also qmp socket don't timeout like with savevm) > > Sorry, I do not understand what you mean? > > > When I tried to use loadvm, it complain that state is not available.(So we > > need to hack loadvm too to use external statefile) > > # qm start -stateuri <statefile> > > should do the trick - but I have not tested that. > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel