Hi Jaime, This is working for me. Thanks a lot.
Best regards, Tobias Von: Jaime Melis <jme...@opennebula.org> Datum: Mon, 25 Feb 2013 17:43:52 +0100 An: Tobias Honacker <t.honac...@googlemail.com> Cc: Users OpenNebula <users@lists.opennebula.org> Betreff: Re: [one-users] opennebula 3.8.1 + clvm Hi Tobias, thanks for reporting the issue. You're right it should get the SIZE of the origin image and not the default size. I have patched it to do what you said. To deploy it, simply replace the lvm/clone script with this one, and then do onehost sync. https://github.com/OpenNebula/one/blob/master/src/tm_mad/lvm/clone please let me know if it isn't working as expeceted. thanks! Jaime On Thu, Feb 21, 2013 at 11:18 PM, Tobias Honacker <t.honac...@googlemail.com> wrote: > Hi Jaime, > > great scripts, thanks. but now there are new errors after the VM is in PROLOG > state: > > > ---snip--- > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 Command execution > fail: /var/lib/one/remotes/tm/lvm/clone localhost:vg-one.lv-one-4 > priv002:/var/lib/one//datastores/0/8/disk.0 8 100 > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG E 8 clone: Command " > set -e > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 mkdir -p > /var/lib/one/datastores/0/8 > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 sudo lvcreate > -L512 -n lv-one-4-8-0 vg-one > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 sudo dd > if=/dev/vg-one/lv-one-4 of=/dev/vg-one/lv-one-4-8-0 bs=64k > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 ln -s > "/dev/vg-one/lv-one-4-8-0" "/var/lib/one/datastores/0/8/disk.0"" failed: > Warning: Permanently added 'priv002,192.168.255.2' (RSA) to the list of known > hosts. > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 dd: writing > `/dev/vg-one/lv-one-4-8-0': No space left on device > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 8193+0 records in > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 8192+0 records out > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 536870912 bytes > (537 MB) copied, 18.1729 s, 29.5 MB/s > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG E 8 Error cloning > /dev/vg-one/lv-one-4 to /dev/vg-one/lv-one-4-8-0 > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: LOG I 8 ExitCode: 1 > > Thu Feb 21 21:55:38 2013 [TM][D]: Message received: TRANSFER FAILURE 8 Error > cloning /dev/vg-one/lv-one-4 to /dev/vg-one/lv-one-4-8-0 > ---snip--- > > [root@priv001 ~]# lvs > LV VG Attr LSize Pool Origin Data% Move Log Copy% > Convert > lv-one-4 vg-one -wi-a--- 8,00g > lv-one-4-8-0 vg-one -wi-a--- 512,00m > > > The script is using the default lv size in lvm.conf. > > in clone file: > > SIZE=$(onevm show -x $VM_ID | $XPATH ) > [ -z "$SIZE" ] && SIZE=$DEFAULT_SIZE > > this command cant find the real size of my lv? (8G) ? > > > > Thanks for support and best regards, > Tobias > > > Am 21.02.2013 um 18:52 schrieb Jaime Melis: > >> Oops, you're right. >> >> Ok, so, can you test the upcoming LVM drivers for OpenNebula 4.0? It replaces >> snapshotting with cloning... >> >> just replace /var/lib/one/remotes/tm/lvm >> with the contents of: >> https://github.com/OpenNebula/one/tree/master/src/tm_mad/lvm >> >> and do "onehost sync" afterwards? >> >> >> On Thu, Feb 21, 2013 at 6:41 PM, Tobias Honacker <t.honac...@googlemail.com> >> wrote: >>> Hi Jaime, >>> >>> yes you are right. I posted the error log file with TM_MAD="lvm", too. I >>> tried both TM_MAD=shared and lvm. >>> I will try the links Mihály Héder already posted. But maybe you have got any >>> other ideas? >>> >>> >>> Best regards, >>> Tobias >>> >>> >>> Am 21.02.2013 um 18:37 schrieb Jaime Melis: >>> >>>> Actually, it's "onedatastore update 100", not "onetemplate"... sorry >>>> >>>> >>>> On Thu, Feb 21, 2013 at 6:22 PM, Jaime Melis <jme...@opennebula.org> wrote: >>>>> Hi Tobias, >>>>> >>>>> your datastore template has the wrong TM_MAD. It should be TM_MAD="lvm" >>>>> instead of TM_MAD="shared". >>>>> >>>>> You can fix it by doing "onetemplate update 100" and editing it in-place. >>>>> >>>>> BTW, thanks for sending all the information, it's so much easier to debug >>>>> these things when you have the logs and the templates... :-) >>>>> >>>>> cheers, >>>>> Jaime >>>>> >>>>> -- >>>>> Jaime Melis >>>>> Project Engineer >>>>> OpenNebula - The Open Source Toolkit for Cloud Computing >>>>> www.OpenNebula.org <http://www.OpenNebula.org/> | jme...@opennebula.org >>>> >>>> >>>> >>>> -- >>>> Jaime Melis >>>> Project Engineer >>>> OpenNebula - The Open Source Toolkit for Cloud Computing >>>> www.OpenNebula.org <http://www.OpenNebula.org/> | jme...@opennebula.org >>> >> >> >> >> -- >> Jaime Melis >> Project Engineer >> OpenNebula - The Open Source Toolkit for Cloud Computing >> www.OpenNebula.org <http://www.OpenNebula.org/> | jme...@opennebula.org > -- Jaime Melis Project Engineer OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org <http://www.OpenNebula.org> | jme...@opennebula.org
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