Bug 1659815
| Summary: | dynamically allocated volumes not deleted in OCS cluster. | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Elvir Kuric <ekuric> |
| Component: | heketi | Assignee: | John Mulligan <jmulligan> |
| Status: | CLOSED DEFERRED | QA Contact: | Prasanth <pprakash> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | ocs-3.11 | CC: | ekuric, hchiramm, hongkliu, kramdoss, madam, ndevos, pasik, prasanna.kalever, rhs-bugs, sankarshan, storage-qa-internal |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-04-22 07:16:56 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1573304 | ||
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Comment 2
Elvir Kuric
2018-12-17 14:00:05 UTC
Heketi logs like this point to a brick process that keeps a file-descriptor open:
[heketi] ERROR 2018/12/16 17:39:25 /src/github.com/heketi/heketi/apps/glusterfs/brick_create.go:60: error destroying brick 3fea8885542f37b0f05ab821a8c86472: umount: /var/lib/heketi/mounts/vg_fbfb285c7d5981e5535816b415ed2c78/brick_3fea8885542f37b0f05ab821a8c86472: target is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
[heketi] ERROR 2018/12/16 17:39:25 /src/github.com/heketi/heketi/apps/glusterfs/brick_create.go:77: umount: /var/lib/heketi/mounts/vg_fbfb285c7d5981e5535816b415ed2c78/brick_3fea8885542f37b0f05ab821a8c86472: target is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
[heketi] ERROR 2018/12/16 17:39:25 /src/github.com/heketi/heketi/apps/glusterfs/volume_entry.go:696: Unable to delete bricks: umount: /var/lib/heketi/mounts/vg_fbfb285c7d5981e5535816b415ed2c78/brick_3fea8885542f37b0f05ab821a8c86472: target is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
[heketi] ERROR 2018/12/16 17:39:25 /src/github.com/heketi/heketi/apps/glusterfs/operations.go:433: Error executing delete volume: umount: /var/lib/heketi/mounts/vg_fbfb285c7d5981e5535816b415ed2c78/brick_3fea8885542f37b0f05ab821a8c86472: target is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
The output of 'lsof <brick-path>' would be very useful. Without that it is practically impossible to find what file (and by which xlator) a file-descriptor is kept open.
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days |