Hi Jaime, # lvs LV VG Attr LSize Origin Snap% Move Log Copy% Convert debian images owi-a- 2.00G lv-one-102-0 images swi-ao 1.00G windows01 19.70 lv-one-103-0 images swi-ao 1.00G windows01 18.20 lv-one-104-0 images swi-ao 1.00G windows01 20.63 lv-one-105-0 images swi-ao 1.00G windows01 18.01 lv-one-106-0 images swi-ao 1.00G debian 0.89 lv-one-107-0 images swi-ao 1.00G debian 0.86 lv-one-83-0 images swi-a- 1.00G debian 0.23 lv-one-84-0 images swi-a- 1.00G debian 0.62 lv-one-85-0 images swi-a- 1.00G debian 0.61 lv-one-86-0 images swi-a- 1.00G debian 0.63 lv-one-87-0 images swi-a- 1.00G debian 0.63 lv-one-88-0 images swi-a- 1.00G debian 0.62 lv-one-89-0 images swi-a- 1.00G debian 0.61 lv-one-90-0 images swi-ao 1.00G debian 1.21 lv-one-94-0 images swi-a- 1.00G windows01 0.23 lv-one-97-0 images swi-ao 1.00G debian 1.20 windows01 images owi-a- 11.00G
#vgs VG #PV #LV #SN Attr VSize VFree images 1 18 16 wz--n- 463.84G 434.84G Regards Italo On 2 September 2010 16:26, Jaime Melis <j.me...@fdi.ucm.es> wrote: > Can you also paste the output of 'vgs' ? > > On Thu, Sep 2, 2010 at 6:23 PM, Jaime Melis <j.me...@fdi.ucm.es> wrote: > > Hi Italo, > > > > that is weird. Can you paste the output of 'lvs' ? > > > > regards, > > Jaime > > > > On Thu, Sep 2, 2010 at 6:16 PM, Italo Madalozo <italo.madal...@gmail.com> > wrote: > >> Hi Jaime, > >> thanks for the reply. /images is not a path it is the name of the VG, > first > >> I tried /dev/images and it did not work, when I change to /images it > works. > >> But it can not delete the snapshots afterwards. > >> Cheers > >> Italo > >> > >> On 2 September 2010 15:59, Jaime Melis <j.me...@fdi.ucm.es> wrote: > >>> > >>> Hi Italo, > >>> > >>> it looks like $VG_NAME contains "/images", but it shouldn't be a path, > >>> it should be the name of the volume group that LVM uses to create LVs. > >>> > >>> Try changing that to "images", by editing tm_lvmrc. > >>> > >>> cheers, > >>> Jaime > >>> > >>> On Wed, Sep 1, 2010 at 5:30 PM, Italo Madalozo < > italo.madal...@gmail.com> > >>> wrote: > >>> > Hi, > >>> > I have been trying Open Nebula for a couple of weeks now and so far > it > >>> > works great, one of the complex steps of building the cloud is the > >>> > storage. > >>> > After reading about LVM on the website and then from the mailing list > I > >>> > managed to get it working , VG_NAME=/images, and now I can instance > many > >>> > virtual machines to the pool within seconds or minutes without having > >>> > to > >>> > clone (wasting storage) the images or wasting bandwidth transferring > >>> > from > >>> > the front end to the nodes. > >>> > Now the problem I am facing is that the lvm/tm_delete.sh script can't > >>> > manage > >>> > to delete the snapshots created by lvm/clone.sh. I have tried onevm > $ID > >>> > delete,shutdown and cancel as recommended in a previous thread but > none > >>> > of > >>> > them worked. > >>> > This is the log output: > >>> > Wed Sep 1 16:20:47 2010 [InM][I]: Monitoring host 192.168.1.4 (5) > >>> > Wed Sep 1 16:20:47 2010 [VMM][D]: Message received: LOG - 62 Driver > >>> > command > >>> > for 62 cancelled > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 Command > >>> > execution fail: /srv/cloud/one/lib/tm_commands/lvm/tm_delete.sh > >>> > 192.168.1.4:/srv/cloud/one/var/62/images > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 STDERR > >>> > follows. > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 ERROR > >>> > MESSAGE > >>> > --8<------ > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > "/images": > >>> > Invalid path for Logical Volume > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > "/images/": > >>> > Invalid path for Logical Volume > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 ERROR > >>> > MESSAGE > >>> > ------>8-- > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > ExitCode: 5 > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > >>> > tm_delete.sh: > >>> > Deleting remote LVs > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > >>> > tm_delete.sh: > >>> > ERROR: Command "ssh 192.168.1.4 sudo lvremove -f $(echo > /images/$(sudo > >>> > lvs > >>> > --noheadings /images|awk '{print $1}'|grep lv-one-62))" failed. > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > >>> > tm_delete.sh: > >>> > ERROR: "/images": Invalid path for Logical Volume > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: LOG - 62 > "/images/": > >>> > Invalid path for Logical Volume > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: TRANSFER FAILURE > 62 > >>> > "/images": Invalid path for Logical Volume > >>> > Wed Sep 1 16:20:47 2010 [TM][D]: Message received: "/images/": > >>> > Invalid > >>> > path for Logical Volume > >>> > Wed Sep 1 16:20:48 2010 [VMM][D]: Message received: CANCEL SUCCESS > 62 - > >>> > Wed Sep 1 16:20:51 2010 [InM][D]: Host 5 successfully monitored. > >>> > > >>> > After checking the script tm_delete.sh I see everything is fine , so > I > >>> > don't > >>> > understand why instead of /dev/images one is looking for /images/. > >>> > Italo > >>> > _______________________________________________ > >>> > Users mailing list > >>> > Users@lists.opennebula.org > >>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >>> > > >>> > > >> > >> > > >
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