On a compute in cinder-all log I have found:
on a compute node:
<159>Jan 23 09:54:06 node-10 cinder-volume Error reported running lvremove: CMD: sudo cinder-rootwrap /etc/cinder/rootwrap.conf lvremove --config activation
{ retry_deactivation = 1}
f cinder/_snapshot-658240e8-4ab7-4ce3-9724-e1901d4a9e40, RESPONSE: Unable to deactivate open cinder_snapshot-658240e84ab74ce39724-e1901d4a9e40-cow (253:19)
Failed to activate _snapshot-658240e8-4ab7-4ce3-9724-e1901d4a9e40.
libdevmapper exiting with 1 device(s) still suspended.
I've reproduced the issue
[root@fuel dump]# fuel --fuel-version dfaeb59693d980a 2d3ee4c3e0 4847ee14bfaf335 97326886f3 ed75d5c2efdcaaa 318118e439 afea486a9ea7a01 3cb64190ff 10894a1f6d03b47 8b201f7780 dfaeb59693d980a 2d3ee4c3e0 groups: 4847ee14bfaf335 97326886f3 ed75d5c2efdcaaa 318118e439 afea486a9ea7a01 3cb64190ff 10894a1f6d03b47 8b201f7780
api: '1.0'
astute_sha: f7cda2171b0b677
auth_required: true
build_id: 2015-01-23_08-15-08
build_number: '43'
feature_groups:
- mirantis
fuellib_sha: 9aa913096fb93ea
fuelmain_sha: 1ee1766a51bdb5b
nailgun_sha: 5c4d298bd9a702a
ostf_sha: 3b57985d4d21555
production: docker
release: 6.0.1
release_versions:
2014.2-6.0.1:
VERSION:
api: '1.0'
astute_sha: f7cda2171b0b677
build_id: 2015-01-23_08-15-08
build_number: '43'
feature_
- mirantis
fuellib_sha: 9aa913096fb93ea
fuelmain_sha: 1ee1766a51bdb5b
nailgun_sha: 5c4d298bd9a702a
ostf_sha: 3b57985d4d21555
production: docker
release: 6.0.1
Baremetal+ Centos+ HA+Neutron- gre+LVM+ Debug+6. 0.1_43
controllers: 3
computes: 97
I have runed cinder rally tests on 10 env http:// mos-scale. vm.mirantis. net:8080/ view/ENV- 10/job/ 10_env_ run_rally_ custom/ 5/console
On a compute in cinder-all log I have found: rootwrap. conf lvremove --config activation _snapshot- 658240e8- 4ab7-4ce3- 9724-e1901d4a9e 40, RESPONSE: Unable to deactivate open cinder_ snapshot- 658240e84ab74ce 39724-e1901d4a9 e40-cow (253:19) 658240e8- 4ab7-4ce3- 9724-e1901d4a9e 40.
on a compute node:
<159>Jan 23 09:54:06 node-10 cinder-volume Error reported running lvremove: CMD: sudo cinder-rootwrap /etc/cinder/
{ retry_deactivation = 1}
f cinder/
Failed to activate _snapshot-
libdevmapper exiting with 1 device(s) still suspended.
In messages log file: 3e4>] ? blk_unplug+ 0x34/0x70 61c>] ? dm_table_ unplug_ all+0x5c/ 0x100 [dm_mod] a21>] ? ktime_get_ ts+0xb1/ 0xf0 643>] io_schedule+ 0x73/0xc0 7dd>] __blockdev_ direct_ IO_newtrunc+ 0xb7d/0x1270 140>] ? blkdev_ get_block+ 0x0/0x20 10d>] ? get_disk+0x7d/0xf0 f47>] __blockdev_ direct_ IO+0x77/ 0xe0 140>] ? blkdev_ get_block+ 0x0/0x20 1c7>] blkdev_ direct_ IO+0x57/ 0x60 140>] ? blkdev_ get_block+ 0x0/0x20 16b>] generic_ file_aio_ read+0x6bb/ 0x700 d10>] ? blkdev_ get+0x10/ 0x20 d20>] ? blkdev_ open+0x0/ 0xc0 17f>] ? __dentry_ open+0x23f/ 0x360 581>] blkdev_ aio_read+ 0x51/0x80 e9a>] do_sync_ read+0xfa/ 0x140 b00>] ? autoremove_ wake_function+ 0x0/0x40 4dc>] ? block_ioctl+ 0x3c/0x40 772>] ? vfs_ioctl+0x22/0xa0 914>] ? do_vfs_ ioctl+0x84/ 0x580 466>] ? security_ file_permission +0x16/0x20 855>] vfs_read+0xb5/0x1a0 991>] sys_read+0x51/0x90 a7e>] ? __audit_ syscall_ exit+0x25e/ 0x290 072>] system_ call_fastpath+ 0x16/0x1b
<6>Jan 23 10:15:46 node-10 kernel: lvremove D 0000000000000004 0 20053 20052 0x00000080
<4>Jan 23 10:15:46 node-10 kernel: ffff8807fe5efa18 0000000000000086 ffff8807fe5ef978 ffffffff8126b3e4
<4>Jan 23 10:15:46 node-10 kernel: ffff88080c002980 ffff88086d025500 ffff8807fe5ef9e8 ffffffffa000461c
<4>Jan 23 10:15:46 node-10 kernel: ffff8807fe5ef9d8 ffff8807fe5ef9d8 ffff88086d84b058 ffff8807fe5effd8
<4>Jan 23 10:15:46 node-10 kernel: Call Trace:
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8126b
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffffa0004
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff810aa
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff81529
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ce
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ca
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8127a
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ce
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ca
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811cb
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ca
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff81126
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811cb
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811cb
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8118b
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ca
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8118d
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8109e
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811ca
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811a3
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff811a3
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8122d
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8118e
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8118e
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff810e5
<4>Jan 23 10:15:46 node-10 kernel: [<ffffffff8100b