Bug 2265262 - [CephFS - Consistency Group] - quiesce state remains in QUIESCING for >20mins
Summary: [CephFS - Consistency Group] - quiesce state remains in QUIESCING for >20mins
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: CephFS
Version: 7.1
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
: 7.1
Assignee: Patrick Donnelly
QA Contact: sumr
Akash Raj
URL:
Whiteboard:
Depends On:
Blocks: 2267614 2298578 2298579
TreeView+ depends on / blocked
 
Reported: 2024-02-21 07:14 UTC by sumr
Modified: 2024-07-18 07:59 UTC (History)
9 users (show)

Fixed In Version: ceph-18.2.1-36.el9cp
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2024-06-13 14:27:10 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHCEPH-8349 0 None None None 2024-02-21 07:15:19 UTC
Red Hat Product Errata RHSA-2024:3925 0 None None None 2024-06-13 14:27:16 UTC

Description sumr 2024-02-21 07:14:20 UTC
Description of problem:
Quiesce state on subvolumes continues to remain in QUIESCING state for >20mins.

[root@ceph-sumar-regression-1ygael-node7 ~]# ceph fs quiesce cephfs --set-id cg_test2 --query
{
    "epoch": 205,
    "set_version": 126,
    "sets": {
        "cg_test2": {
            "version": 126,
            "age_ref": 0.0,
            "state": {
                "name": "QUIESCING",
                "age": 1210.4
            },
            "timeout": 3600.0,
            "expiration": 3600.0,
            "members": {
                "file:/volumes/svg1/sv_non_def_2/b74fcfcb-45f6-4f99-98e6-362df0e2bd1b": {
                    "excluded": false,
                    "state": {
                        "name": "QUIESCING",
                        "age": 1210.4
                    }
                },
                "file:/volumes/_nogroup/sv4/38634197-a855-4634-b6c1-4cc5fadb4051": {
                    "excluded": false,
                    "state": {
                        "name": "QUIESCING",
                        "age": 1210.4
                    }
                },



Version-Release number of selected component (if applicable):


How reproducible: 


Steps to Reproduce:
1. Create subvolumes across default and non-default subvolumegroups
2. add data to all subvolumes
3. Run quiesce without --await on subvolumes and read of data on subvolumes through kernel mount, in parallel

Actual results: Quiesce state on all subvolumes remains in QUIESCING even after waiting for >20mins
Also the read op started on subvolumes remains in hung state.

Both seems not completing.


Expected results: Quiesce state should change to QUIESCED after few mins


Additional info:

Comment 16 errata-xmlrpc 2024-06-13 14:27:10 UTC
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 (Critical: Red Hat Ceph Storage 7.1 security, enhancements, and bug fix 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/RHSA-2024:3925


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