Bug 1837926
| Summary: | Snapshot clone fails with wrong error message. | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | susgupta |
| Component: | snapshot | Assignee: | Srijan Sivakumar <ssivakum> |
| Status: | CLOSED ERRATA | QA Contact: | Arthy Loganathan <aloganat> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rhgs-3.5 | CC: | pprakash, puebele, rhs-bugs, rkothiya, sheggodu, storage-qa-internal, sunkumar |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | RHGS 3.5.z Batch Update 3 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-6.0-347 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-12-17 04:51:50 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: | |||
|
Comment 1
Mohammed Rafi KC
2020-05-21 12:09:14 UTC
I am still getting the different error message and is not pointing that snapshot is not activated. [root@dhcp47-141 ~]# gluster snapshot clone snap_clone_1 snap_1_GMT-2020.11.02-17.31.40 snapshot clone: failed: Post-validation failed on localhost. Please check log file for details Snapshot command failed Steps: ------- Volume Name: vol2 Type: Disperse Volume ID: 980e720f-3bed-44ae-9f1b-0faba30218ca Status: Started Snapshot Count: 0 Number of Bricks: 1 x (4 + 2) = 6 Transport-type: tcp Bricks: Brick1: 10.70.47.141:/bricks/brick2/vol2_brick2 Brick2: 10.70.47.41:/bricks/brick2/vol2_brick2 Brick3: 10.70.47.178:/bricks/brick2/vol2_brick2 Brick4: 10.70.46.186:/bricks/brick2/vol2_brick2 Brick5: 10.70.47.141:/bricks/brick3/vol2_brick3 Brick6: 10.70.47.41:/bricks/brick3/vol2_brick3 Options Reconfigured: storage.fips-mode-rchecksum: on transport.address-family: inet nfs.disable: on [root@dhcp47-141 ~]# gluster snapshot create snap_1 vol2 snapshot create: success: Snap snap_1_GMT-2020.11.02-17.31.40 created successfully [root@dhcp47-141 ~]# gluster snapshot info snap_1_GMT-2020.11.02-17.31.40 Snapshot : snap_1_GMT-2020.11.02-17.31.40 Snap UUID : 64cc16ac-32c1-4130-b28b-93fd407dcda1 Created : 2020-11-02 17:31:40 Snap Volumes: Snap Volume Name : e87b65bf3c4641d6be6fc819e508222a Origin Volume name : vol2 Snaps taken for vol2 : 1 Snaps available for vol2 : 255 Status : Stopped [root@dhcp47-141 ~]# gluster snapshot clone snap_clone_1 snap_1_GMT-2020.11.02-17.31.40 snapshot clone: failed: Post-validation failed on localhost. Please check log file for details Snapshot command failed Glusterd logs: [2020-11-02 17:32:17.257816] E [MSGID: 106061] [glusterd-snapshot.c:1484:glusterd_snap_create_clone_pre_val_use_rsp_dict] 0-management: failed to get the volume count [2020-11-02 17:32:17.257884] E [MSGID: 106061] [glusterd-snapshot.c:1763:glusterd_snap_pre_validate_use_rsp_dict] 0-management: Unable to use rsp dict [2020-11-02 17:32:17.257903] E [MSGID: 106121] [glusterd-mgmt.c:839:glusterd_pre_validate_aggr_rsp_dict] 0-management: Failed to aggregate prevalidate response dictionaries. [2020-11-02 17:32:17.257923] E [MSGID: 106121] [glusterd-mgmt.c:1104:glusterd_mgmt_v3_pre_validate] 0-management: Failed to aggregate response from node/brick [2020-11-02 17:32:17.257937] E [MSGID: 106121] [glusterd-mgmt.c:2698:glusterd_mgmt_v3_initiate_snap_phases] 0-management: Pre Validation Failed [2020-11-02 17:32:17.257960] E [MSGID: 106026] [glusterd-snapshot.c:8122:glusterd_snapshot_clone_postvalidate] 0-management: unable to find clone snap_clone_1 volinfo [2020-11-02 17:32:17.257980] W [MSGID: 106444] [glusterd-snapshot.c:9179:glusterd_snapshot_postvalidate] 0-management: Snapshot create post-validation failed [2020-11-02 17:32:17.257991] W [MSGID: 106120] [glusterd-mgmt.c:474:gd_mgmt_v3_post_validate_fn] 0-management: postvalidate operation failed [2020-11-02 17:32:17.258004] E [MSGID: 106120] [glusterd-mgmt.c:1957:glusterd_mgmt_v3_post_validate] 0-management: Post Validation failed for operation Snapshot on local node [2020-11-02 17:32:17.258017] E [MSGID: 106120] [glusterd-mgmt.c:2816:glusterd_mgmt_v3_initiate_snap_phases] 0-management: Post Validation Failed Build : glusterfs-server-6.0-46.el8rhgs.x86_64 [root@dhcp47-141 ~]# gluster vol info vol2
Volume Name: vol2
Type: Disperse
Volume ID: a8316233-465d-4602-8fae-3dc25891333a
Status: Started
Snapshot Count: 1
Number of Bricks: 1 x (4 + 2) = 6
Transport-type: tcp
Bricks:
Brick1: 10.70.47.141:/bricks/brick2/vol2_brick2
Brick2: 10.70.47.41:/bricks/brick2/vol2_brick2
Brick3: 10.70.47.178:/bricks/brick2/vol2_brick2
Brick4: 10.70.46.186:/bricks/brick2/vol2_brick2
Brick5: 10.70.47.141:/bricks/brick3/vol2_brick3
Brick6: 10.70.47.41:/bricks/brick3/vol2_brick3
Options Reconfigured:
features.barrier: disable
storage.fips-mode-rchecksum: on
transport.address-family: inet
nfs.disable: on
Started IO on mount point using cmd, for i in seq{1..20}; do dd if=/dev/urandom of=FILE_$i bs=1024 count=102400& done
[root@dhcp47-141 ~]# gluster snapshot create snap_1 vol2
snapshot create: success: Snap snap_1_GMT-2020.11.06-09.46.29 created successfully
[root@dhcp47-141 ~]# gluster snapshot info snap_1_GMT-2020.11.06-09.46.29
Snapshot : snap_1_GMT-2020.11.06-09.46.29
Snap UUID : 04fd9c7b-d411-42f5-960a-fea17077ceba
Created : 2020-11-06 09:46:29
Snap Volumes:
Snap Volume Name : 531f608f147c45a09b13e67209a7d741
Origin Volume name : vol2
Snaps taken for vol2 : 1
Snaps available for vol2 : 255
Status : Stopped
[root@dhcp47-141 ~]# gluster snapshot clone snap_clone_1 snap_1_GMT-2020.11.06-09.46.29
snapshot clone: failed: Snapshot snap_1_GMT-2020.11.06-09.46.29 is not activated
Snapshot command failed
Verified the fix in,
glusterfs-server-6.0-47.el8rhgs.x86_64
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (glusterfs bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:5603 |