search for: tsadok

On 06.11.2013 16:17, Michal Privoznik wrote: > On 06.11.2013 11:23, TSADOK, Shlomi (Shlomi) wrote: >> [...] > > http://libvirt.org/hooks.html#recursive > > Do not do this. > > Michal > Maybe I should explain a bit why this is not supported. It's true that libvirt is multithreaded. However, not in terms of multiple write/modify accesses...

I'm trying to create a hook that attaches several virtio-scsi disks to a starting vm, and it seems like the hook enters a deadlock while attempting to do so. Is there any workaround around this? Any better way, forking virsh execution somehow? Could anyone explain why this is creating a deadlock in the first place? Isn't libvirt multithreaded? Thanks for the help! Shlomi ### hook

...aw that, but I have to :) The issue was solved by converting the hook to Python and using 'subprocess.Popen'. deadlock is gone, all looks good. Regards Shlomi -----Original Message----- From: Michal Privoznik [mailto:mprivozn@redhat.com] Sent: Wednesday, November 06, 2013 5:17 PM To: TSADOK, Shlomi (Shlomi) Cc: libvirt-users@redhat.com Subject: Re: [libvirt-users] Calling 'virsh' from within a hook script - avoid deadlock? On 06.11.2013 11:23, TSADOK, Shlomi (Shlomi) wrote: > I'm trying to create a hook that attaches several virtio-scsi disks to > a starting vm, &g...

On 06.11.2013 11:23, TSADOK, Shlomi (Shlomi) wrote: > I'm trying to create a hook that attaches several virtio-scsi disks to a > starting vm, > > and it seems like the hook enters a deadlock while attempting to do so. > > > > Is there any workaround around this? Any better way, forking virsh &...

On Thu, Nov 07, 2013 at 10:16:29AM +0100, Michal Privoznik wrote: > On 06.11.2013 16:17, Michal Privoznik wrote: > > On 06.11.2013 11:23, TSADOK, Shlomi (Shlomi) wrote: > >> [...] > > > > http://libvirt.org/hooks.html#recursive > > > > Do not do this. > > > > Michal > > > > Maybe I should explain a bit why this is not supported. It's true that > libvirt is multithreaded. H...