I'd also file a bug for this Brian. The process was failing, and not recovering gracefully, by cleaning up after itself.
On Tue, Feb 5, 2013 at 1:18 PM, Ahmad Emneina <aemne...@gmail.com> wrote: > I think in 4.0 and master this was broken. Marcus or Edison could probably > comment to that. Can you try deleting the snapshots from the cloudstack UI? > If that doesnt work, we can work to devise a method where we query the db, > identify valid snapshots, then using virsh commands delete the failed > snapshots. > > > On Fri, Feb 1, 2013 at 4:02 PM, Bryan Whitehead <dri...@megahappy.net>wrote: > >> For some reason my storageVM was in a state where things "worked" but >> automated snapshots were not working. >> >> Basically the step where libvirt created a stapshot on the primary storage >> worked - but the step to have the snapshot parent copied to the secondary >> storage was not working. I got automated snapshots working again by >> rebooting the storage systemVM. >> >> However, when i look at libvirt I can see there are many snapshots on the >> primary storage. A 12G filesystem has a qcow2 size of 220GB. >> >> virsh snapshot-list --parent i-3-14-VM >> Name Creation Time State Parent >> ------------------------------------------------------------ >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130125025313 2013-01-25 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130126025313 2013-01-26 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130125025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130127025313 2013-01-27 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130126025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130128025313 2013-01-28 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130127025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130129025313 2013-01-29 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130128025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130130025313 2013-01-30 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130129025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130131025313 2013-01-31 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130130025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130201025313 2013-02-01 >> 02:53:13 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130131025313 >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130201223643 2013-02-01 >> 22:36:43 +0000 running >> 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130201025313 >> >> The actual qcow2 file looks like a much bigger wreck: >> >> qemu-img info /gluster/qcow2/images/7ec192c1-ecee-4f5e-8e3d-567f7878ceb1 >> image: /gluster/qcow2/images/7ec192c1-ecee-4f5e-8e3d-567f7878ceb1 >> file format: qcow2 >> virtual size: 100G (107374182400 bytes) >> disk size: 211G >> cluster_size: 65536 >> backing file: /gluster/qcow2/images/cb151441-209c-4f43-a2a4-b390c9bb9768 >> (actual path: /gluster/qcow2/images/cb151441-209c-4f43-a2a4-b390c9bb9768) >> Snapshot list: >> ID TAG VM SIZE DATE VM CLOCK >> 1 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20121230025415 >> 1.0G 2012-12-30 02:54:16 785:39:01.680 >> 2 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20121231025415 >> 1.0G 2012-12-31 02:54:16 809:35:35.417 >> 3 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130101025415 >> 1.0G 2013-01-01 02:54:16 833:24:20.046 >> 4 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130102025415 >> 1.0G 2013-01-02 02:54:15 857:13:02.766 >> 5 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130103025415 >> 1.0G 2013-01-03 02:54:15 881:01:42.467 >> 6 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130104025415 >> 1.0G 2013-01-04 02:54:15 904:50:29.840 >> 7 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130105025415 >> 1.0G 2013-01-05 02:54:16 928:39:17.670 >> 8 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130106025415 >> 1.0G 2013-01-06 02:54:16 952:28:07.139 >> 9 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130107025415 >> 1.1G 2013-01-07 02:54:16 976:16:58.396 >> 10 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130108025415 >> 1.1G 2013-01-08 02:54:15 1000:05:45.624 >> 11 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130109025415 >> 1.1G 2013-01-09 02:54:15 1023:54:25.482 >> 12 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130110025415 >> 1.1G 2013-01-10 02:54:16 1047:43:17.503 >> 13 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130111025415 >> 1.1G 2013-01-11 02:54:16 1071:32:03.747 >> 14 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130112025415 >> 1.1G 2013-01-12 02:54:16 1095:20:52.220 >> 15 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130113025415 >> 1.1G 2013-01-13 02:54:16 1119:09:43.387 >> 16 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130114025415 >> 1.1G 2013-01-14 02:54:16 1142:58:32.657 >> 17 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130115025415 >> 1.1G 2013-01-15 02:54:16 1166:47:20.084 >> 18 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130116025416 >> 1.1G 2013-01-16 02:54:16 1190:36:06.729 >> 19 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130117025416 >> 1.1G 2013-01-17 02:54:16 1214:24:53.904 >> 20 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130118025415 >> 1.1G 2013-01-18 02:54:16 1238:13:35.640 >> 21 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130119025415 >> 1.1G 2013-01-19 02:54:16 1262:02:17.839 >> 22 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130120025415 >> 1.1G 2013-01-20 02:54:16 1285:51:01.114 >> 23 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130121025415 >> 1.1G 2013-01-21 02:54:16 1309:39:49.956 >> 24 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130122025416 >> 1.1G 2013-01-22 02:54:16 1333:28:39.703 >> 25 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130123025415 >> 1.1G 2013-01-23 02:54:16 1357:17:25.426 >> 26 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130124025416 >> 1.1G 2013-01-24 02:54:16 1381:06:04.731 >> 27 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130125025313 >> 517M 2013-01-25 02:53:13 04:46:52.307 >> 28 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130126025313 >> 678M 2013-01-26 02:53:13 28:44:35.134 >> 29 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130127025313 >> 918M 2013-01-27 02:53:13 52:42:00.249 >> 30 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130128025313 >> 1.1G 2013-01-28 02:53:13 76:38:55.428 >> 31 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130129025313 >> 1.2G 2013-01-29 02:53:13 100:35:27.978 >> 32 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130130025313 >> 1.2G 2013-01-30 02:53:13 124:31:55.179 >> 33 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130131025313 >> 1.3G 2013-01-31 02:53:13 148:28:17.744 >> 34 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130201025313 >> 1.3G 2013-02-01 02:53:13 172:24:33.630 >> 35 24661080-ae91-468d-b8f0-030b5b36f786_ROOT-14_20130201223643 >> 1.3G 2013-02-01 22:36:43 192:04:17.498 >> >> Suggestions on how I can clean up these extra snapshots? >> >> -Bryan >> > >
