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| Summary: |
[cephfs][snap_schedule] Even though it is failed to mkdir, snap_schedule says it is created without restarting mgrs |
| Product: |
[Red Hat Storage] Red Hat Ceph Storage
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Reporter: |
julpark |
| Component: |
Documentation | Assignee: |
Akash Raj <akraj> |
| Documentation sub component: |
File System Guide |
QA Contact: |
julpark |
| Status: |
CLOSED
CURRENTRELEASE
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Docs Contact: |
Rivka Pollack <rpollack> |
| Severity: |
medium
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| Priority: |
unspecified
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CC: |
akraj, asriram, ceph-eng-bugs, gfarnum, hyelloji, mchangir, ngangadh, rmandyam, rpollack, vshankar
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| Version: |
5.2 | Flags: |
hyelloji:
needinfo-
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| Target Milestone: |
--- | |
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| Target Release: |
6.1z3 | |
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| Hardware: |
Unspecified | |
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| OS: |
Unspecified | |
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| Whiteboard: |
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Fixed In Version:
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Doc Type:
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If docs needed, set a value
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Doc Text:
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Story Points:
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---
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Clone Of:
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Environment:
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Last Closed:
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2023-12-13 11:24:55 UTC
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Type:
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Bug
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Regression:
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Mount Type:
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---
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Documentation:
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CRM:
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Verified Versions:
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Category:
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---
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oVirt Team:
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---
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RHEL 7.3 requirements from Atomic Host:
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Cloudforms Team:
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---
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Target Upstream Version:
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Embargoed:
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Description of problem: Even though it is failed to mkdir, snap_schedule says it is created Version-Release number of selected component (if applicable): ceph version 16.2.8-42.el8c How reproducible: Enable snap_schedule and add retention to it and check mgr log Steps to Reproduce: 1.Enable snap_schedule 2.Add retention to the dir 3.Check status Actual results: status shows it is created Expected results: It should not show it is created Additional info: [root@ceph-julpark-vztrk6-node1-installer cephuser]# cat /var/log/ceph/e8fc1f3e-eb38-11ec-951f-fa163e86391a/ceph-mgr.ceph-julpark-vztrk6-node1-installer.krotji.snap_schedule.log | grep Traceback -A 5 -B 5 2022-06-13 19:59:00,927 [Thread-6] [DEBUG] [mgr_util] CephFS initializing... 2022-06-13 19:59:00,931 [Thread-6] [DEBUG] [mgr_util] CephFS mounting... 2022-06-13 19:59:00,947 [Thread-6] [DEBUG] [mgr_util] Connection to cephfs 'cephfs' complete 2022-06-13 19:59:00,964 [Thread-6] [DEBUG] [mgr_util] [put] connection: <mgr_util.CephfsConnectionPool.Connection object at 0x7fb4a13113c8> usage: 1 2022-06-13 19:59:00,964 [Thread-6] [ERROR] [snap_schedule.fs.schedule_client] create_scheduled_snapshot raised an exception: 2022-06-13 19:59:00,965 [Thread-6] [ERROR] [snap_schedule.fs.schedule_client] Traceback (most recent call last): File "/usr/share/ceph/mgr/snap_schedule/fs/schedule_client.py", line 285, in create_scheduled_snapshot fs_handle.mkdir(snap_name, 0o755) File "cephfs.pyx", line 1023, in cephfs.LibCephFS.mkdir cephfs.ObjectNotFound: error in mkdir /mnt/cephfs_kernellbswu5zrxp/yh2eozhm4l//.snap/scheduled-2022-06-13-19_59_00_UTC: No such file or directory [Errno 2] -- 2022-06-13 19:59:00,966 [Thread-6] [DEBUG] [mgr_util] [get] connection: <mgr_util.CephfsConnectionPool.Connection object at 0x7fb4a13113c8> usage: 0 2022-06-13 19:59:00,966 [Thread-6] [DEBUG] [mgr_util] self.fs_id=1, fs_id=1 2022-06-13 19:59:00,966 [Thread-6] [DEBUG] [mgr_util] [get] connection (<mgr_util.CephfsConnectionPool.Connection object at 0x7fb4a13113c8>) can be reused 2022-06-13 19:59:00,967 [Thread-6] [DEBUG] [mgr_util] [put] connection: <mgr_util.CephfsConnectionPool.Connection object at 0x7fb4a13113c8> usage: 1 2022-06-13 19:59:00,967 [Thread-6] [ERROR] [snap_schedule.fs.schedule_client] prune_snapshots raised an exception: 2022-06-13 19:59:00,967 [Thread-6] [ERROR] [snap_schedule.fs.schedule_client] Traceback (most recent call last): File "/usr/share/ceph/mgr/snap_schedule/fs/schedule_client.py", line 310, in prune_snapshots with fs_handle.opendir(f'{path}/.snap') as d_handle: File "cephfs.pyx", line 942, in cephfs.LibCephFS.opendir cephfs.ObjectNotFound: opendir failed: No such file or directory [Errno 2] { "mon": { "ceph version 16.2.8-42.el8cp (c15e56a8d2decae9230567653130d1e31a36fe0a) pacific (stable)": 3 }, "mgr": { "ceph version 16.2.8-42.el8cp (c15e56a8d2decae9230567653130d1e31a36fe0a) pacific (stable)": 2 }, "osd": { "ceph version 16.2.8-42.el8cp (c15e56a8d2decae9230567653130d1e31a36fe0a) pacific (stable)": 12 }, "mds": { "ceph version 16.2.8-42.el8cp (c15e56a8d2decae9230567653130d1e31a36fe0a) pacific (stable)": 3 }, "overall": { "ceph version 16.2.8-42.el8cp (c15e56a8d2decae9230567653130d1e31a36fe0a) pacific (stable)": 20 } } [{"fs": "cephfs", "subvol": null, "path": "/mnt/cephfs_kernellbswu5zrxp/yh2eozhm4l/", "rel_path": "/mnt/cephfs_kernellbswu5zrxp/yh2eozhm4l/", "schedule": "1h", "retention": {"h": 5}, "start": "2022-06-13T15:59:00", "created": "2022-06-13T19:57:38", "first": null, "last": null, "last_pruned": null, "created_count": 0, "pruned_count": 0, "active": false}]