| 2016-06-13 13:07:15 |
Nadezhda Kabanova |
bug |
|
|
added bug |
| 2016-06-13 13:10:34 |
Nadezhda Kabanova |
tags |
|
customer-found |
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| 2016-06-13 13:22:34 |
Nadezhda Kabanova |
tags |
customer-found |
ct2 customer-found support |
|
| 2016-06-13 13:23:51 |
Nadezhda Kabanova |
tags |
ct2 customer-found support |
ct2 |
|
| 2016-06-13 13:26:22 |
Nadezhda Kabanova |
tags |
ct2 |
ct2 customer-found support |
|
| 2016-06-13 13:37:37 |
Bug Checker Bot |
tags |
ct2 customer-found support |
ct2 customer-found need-info support |
|
| 2016-06-13 13:56:36 |
Markus Lindenblatt |
bug |
|
|
added subscriber Markus Lindenblatt |
| 2016-06-14 09:25:26 |
Nadezhda Kabanova |
summary |
iSCSI volume detach does not correctly remove the multipath device descriptors |
volume detach does not correctly remove the multipath device descriptors |
|
| 2016-06-14 09:46:16 |
Nadezhda Kabanova |
description |
Customer found in 7.0 - backport of https://bugs.launchpad.net/nova/+bug/1374999 into 7.0 is needed.
Customer successfully managed to boot VM from the multipath device.
After he tried to delete this VM and nova reported, that required VM deleted successfully.
Cinder also reported that volume was deleted.
2016-06-13 11:00:39.544 8559 INFO cinder.volume.manager [req-e71a7271-1bc8-41c6-a572-0826a0bdc850 - - - - -] volume 5271311e-bbfa-43df-9f03-25f09d5335ab: deleted successfully
2016-06-13 11:00:39.564 8559 INFO cinder.volume.manager [req-e71a7271-1bc8-41c6-a572-0826a0bdc850 - - - - -] Updating volume status
# cinder show 5271311e-bbfa-43df-9f03-25f09d5335ab
ERROR: No volume with a name or ID of '5271311e-bbfa-43df-9f03-25f09d5335ab' exists.
The Volume was removed, but not the multipath device descriptors.
Before deleting "multipath -l" command shown:
# multipath -l 360002ac0000000000000030700015b33
360002ac0000000000000030700015b33 dm-7 3PARdata,VV
size=1.0G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=-1 status=active
|- 2:0:1:6 sdj 8:144 active undef running
|- 1:0:0:6 sdd 8:48 active undef running
|- 1:0:1:6 sdf 8:80 active undef running
`- 2:0:0:6 sdh 8:112 active undef running
After deleting:
# multipath -l 360002ac0000000000000030700015b33
360002ac0000000000000030700015b33 dm-7 ,
size=1.0G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=-1 status=active
|- #:#:#:# - #:# active undef running
|- #:#:#:# - #:# active undef running
|- #:#:#:# - #:# active undef running
`- #:#:#:# - #:# active undef running |
Customer found in 7.0 - backport of https://bugs.launchpad.net/nova/+bug/1459073, simular bug for ISCSI driver https://bugs.launchpad.net/nova/+bug/1374999 into 7.0 is needed.
Version: 7.0
Customer uses FC driver for attaching devices to VMs.
Steps to reproduce:
Customer successfully managed to boot VM from the multipath device.
After he tried to delete this VM and nova reported, that required VM deleted successfully.
Cinder also reported that volume was deleted.
2016-06-13 11:00:39.544 8559 INFO cinder.volume.manager [req-e71a7271-1bc8-41c6-a572-0826a0bdc850 - - - - -] volume 5271311e-bbfa-43df-9f03-25f09d5335ab: deleted successfully
2016-06-13 11:00:39.564 8559 INFO cinder.volume.manager [req-e71a7271-1bc8-41c6-a572-0826a0bdc850 - - - - -] Updating volume status
# cinder show 5271311e-bbfa-43df-9f03-25f09d5335ab
ERROR: No volume with a name or ID of '5271311e-bbfa-43df-9f03-25f09d5335ab' exists.
Expected result:
Multipath device descriptors have to be removed after volume is actually deleted.
Actual result:
The Volume was removed, but not the multipath device descriptors.
Before deleting "multipath -l" command shown:
# multipath -l 360002ac0000000000000030700015b33
360002ac0000000000000030700015b33 dm-7 3PARdata,VV
size=1.0G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=-1 status=active
|- 2:0:1:6 sdj 8:144 active undef running
|- 1:0:0:6 sdd 8:48 active undef running
|- 1:0:1:6 sdf 8:80 active undef running
`- 2:0:0:6 sdh 8:112 active undef running
After deleting:
# multipath -l 360002ac0000000000000030700015b33
360002ac0000000000000030700015b33 dm-7 ,
size=1.0G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=-1 status=active
|- #:#:#:# - #:# active undef running
|- #:#:#:# - #:# active undef running
|- #:#:#:# - #:# active undef running
`- #:#:#:# - #:# active undef running |
|
| 2016-06-14 09:53:27 |
Bug Checker Bot |
tags |
ct2 customer-found need-info support |
ct2 customer-found support |
|
| 2016-06-14 12:31:55 |
Vitaly Sedelnik |
mos: status |
New |
Confirmed |
|
| 2016-06-14 12:32:33 |
Vitaly Sedelnik |
mos: importance |
Undecided |
Medium |
|
| 2016-06-14 12:32:38 |
Vitaly Sedelnik |
mos: milestone |
|
7.0-updates |
|
| 2016-06-14 12:32:49 |
Vitaly Sedelnik |
mos: assignee |
|
MOS Maintenance (mos-maintenance) |
|
| 2016-06-15 09:54:10 |
Rodion Tikunov |
mos: assignee |
MOS Maintenance (mos-maintenance) |
Rodion Tikunov (rtikunov) |
|
| 2016-06-15 15:20:51 |
Rodion Tikunov |
mos: status |
Confirmed |
Fix Committed |
|
