Bug 2228004 - mds: do not send split_realms for CEPH_SNAP_OP_UPDATE msg
Summary: mds: do not send split_realms for CEPH_SNAP_OP_UPDATE msg
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: CephFS
Version: 5.3
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: 6.1z2
Assignee: Xiubo Li
QA Contact: Hemanth Kumar
Akash Raj
URL:
Whiteboard:
Depends On:
Blocks: 2235257
TreeView+ depends on / blocked
 
Reported: 2023-08-01 06:22 UTC by Xiubo Li
Modified: 2023-11-03 04:01 UTC (History)
6 users (show)

Fixed In Version: ceph-17.2.6-123.el9cp
Doc Type: Bug Fix
Doc Text:
.Sending `split_realms` information is skipped from CephFS MDS Previously, the `split_realms` information would be incorrectly sent from the CephFS MDS which could not be correctly decoded by `kclient`. Due to this, the clients would not care about the `split_realms` and treat it as a corrupted snaptrace. With this fix, `split_realms` are not sent to `kclient` and no crashes take place.
Clone Of:
Environment:
Last Closed: 2023-10-12 16:34:33 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 61217 0 None None None 2023-08-01 06:22:28 UTC
Red Hat Issue Tracker RHCEPH-7127 0 None None None 2023-08-01 06:23:58 UTC
Red Hat Product Errata RHSA-2023:5693 0 None None None 2023-10-12 16:35:31 UTC

Description Xiubo Li 2023-08-01 06:22:29 UTC 
This bug was initially created as a copy of Bug #2228001

I am copying this bug because: 



The clients won't care about the split_realms and the kclient will treat this as a corrupted snaptrace.

Fixes commit 93e7267 ("mds: send snap
related messages centrally during mds recovery")
Fixes: https://tracker.ceph.com/issues/61217
Signed-off-by: Xiubo Li xiubli
Comment 1 RHEL Program Management 2023-08-01 06:22:38 UTC 
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.
Comment 8 errata-xmlrpc 2023-10-12 16:34:33 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 (Moderate: Red Hat Ceph Storage 6.1 security, enhancement, 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-2023:5693
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