Hello Yves, I finally got around testing this and it does work for me, i.e. the SIZE attribute is *not* ignored. I've created a section in the documentation in order to better explain this: http://opennebula.org/documentation:rel3.6:lvm_ds#snapshot_size
cheers, Jaime On Thu, Jun 7, 2012 at 11:21 AM, Jaime Melis <jme...@opennebula.org> wrote: > FYI, I have created this bug report: > http://dev.opennebula.org/issues/1305 > > > On Mon, Jun 4, 2012 at 2:14 PM, Jaime Melis <jme...@opennebula.org> wrote: > >> Thanks for letting us know. >> >> I'll run some tests, because the SIZE attribute shouldn't be ignored. >> >> Cheers, >> Jaime >> >> >> On Fri, Jun 1, 2012 at 9:58 AM, Vogl, Yves <v...@adesso-mobile.de> wrote: >> >>> Hi Jaime, >>> >>> sorry for my late reply. >>> >>> We identified the problem - the snapshot which was created was too >>> small. It seems that the "SIZE" attribute was ignored. >>> The COW-table size was at 512MB which is the default. >>> >>> We fixed this problem by adjusting the default value in the driver >>> configuration. >>> >>> Cheers! >>> >>> Yves >>> >>> >>> On 23.05.2012, at 15:58, Jaime Melis wrote: >>> >>> Hello Yves, >>> >>> Could it be that you don't have rw access to the image? Can you >>> double-check your permissions? >>> >>> ls -l $(readlink -f /var/lib/one/datastores/0/<VM_ID>/disk.0) >>> >>> take a look at the group attribute of that block device. Can oneadmin >>> read/write it? If that's not the case you'll probably need to >>> >>> gpasswd -a oneadmin <block_device_group> >>> >>> BTW: I'm taking notice of this to reflect it in the documentation >>> >>> cheers >>> >>> On Tue, May 22, 2012 at 5:43 PM, Vogl, Yves <v...@adesso-mobile.de>wrote: >>> >>>> Hi, >>>> >>>> we are experiencing trouble when using OpenNebula with KVM, LVM on >>>> CentOS. >>>> >>>> We've tried using virtio and ide, with and without caching - the >>>> problem remains. >>>> >>>> The VM mounts its filesystem readonly and logs "journal I/O commit >>>> error", on the host system we get "end_request: I/O error, dev vda, sector" >>>> errors. >>>> >>>> Has some experienced similar problems? >>>> >>>> Cheers, >>>> Yves >>>> >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users@lists.opennebula.org >>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>>> >>> >>> >>> >>> -- >>> Jaime Melis >>> Project Engineer >>> OpenNebula - The Open Source Toolkit for Cloud Computing >>> www.OpenNebula.org | jme...@opennebula.org >>> >>> >>> >> >> >> -- >> Jaime Melis >> Project Engineer >> OpenNebula - The Open Source Toolkit for Cloud Computing >> www.OpenNebula.org | jme...@opennebula.org >> > > > > -- > Jaime Melis > Project Engineer > OpenNebula - The Open Source Toolkit for Cloud Computing > www.OpenNebula.org | jme...@opennebula.org > -- Jaime Melis Project Engineer OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | jme...@opennebula.org
_______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org