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Bug 2392389

Summary: [7.1z backport][GSS] MGRs constantly failed over and interfering with upgrade
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Bipin Kunal <bkunal>
Component: RADOSAssignee: Radoslaw Zarzynski <rzarzyns>
Status: CLOSED ERRATA QA Contact: Pawan <pdhiran>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 7.1CC: bhubbard, ceph-eng-bugs, cephqe-warriors, nojha, pdhange, tserlin, vumrao
Target Milestone: ---Flags: pdhange: needinfo-
Target Release: 7.1z8   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-18.2.1-354.el9cp Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-09-30 15:03:24 UTC Type: ---
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: 2359626    
Bug Blocks:    

Description Bipin Kunal 2025-09-01 13:41:32 UTC 
This bug was initially created as a copy of Bug #2359626

I am copying this bug because: 



Description of problem:

The mgr is constantly getting block listed and thus the upgrade cannot be done. 

can the Cu bind Ip's manually using this KCS to fix the issue? https://access.redhat.com/solutions/5215611 

 

MirrorSnapshotScheduleHandler: client blocklisted
Apr 09 17:35:58 REDACTED-CHECK CASE ceph-mgr[2866456]: [rbd_support INFO root] MirrorSnapshotScheduleHandler: load_schedules Apr 09 17:35:58 REDACTED-CHECK CASE ceph-mon[2447551]: cephx server REDACTED-CHECK CASE: handle_request failed to decode CephXAuthenticate: End of buffer [buffer:2] Apr 09 17:43:09 REDACTED-CHECK CASE ceph-mgr[2866456]: [rbd_support ERROR root] MirrorSnapshotScheduleHandler: client blocklisted
 

 
###mgr services

 

{ "dashboard": "https://192.168.40.0:8443/", "prometheus": "http://192.168.40.0:9283/" }
 

###blocklist ls

 

...
192.168.40.0:6801/4226360658 2025-04-10T13:40:38.616662+0000 192.168.40.2:6800/3372243277 2025-04-10T16:23:06.971121+0000 192.168.40.0:6800/2334011339 2025-04-11T02:59:36.791432+0000 192.168.40.2:0/2475770005 2025-04-10T09:03:45.112130+0000 192.168.40.2:6801/3610157754 2025-04-10T18:57:54.870301+0000 192.168.40.0:0/3672398821 2025-04-10T16:29:42.304930+0000 192.168.40.2:0/373832528 2025-04-10T16:23:06.971121+0000 192.168.40.0:0/1827183734 2025-04-10T17:47:06.322431+0000 192.168.40.2:0/948086613 2025-04-10T18:06:12.342970+0000 192.168.40.2:6801/3972703784 2025-04-11T04:32:11.815662+0000 192.168.40.0:0/1063320037 2025-04-11T03:39:48.900039+0000 192.168.40.0:0/4081072026 2025-04-10T17:14:09.805264+0000 192.168.40.0:6800/475375498 2025-04-10T17:14:09.805264+0000 listed 1365 entries  
 

###mgr dump 

"epoch": 5393,
    "flags": 0,
    "active_gid": 1475139045,
    "active_name": "~REDACTED-CHECK CASE~",
    "active_addrs": {
        "addrvec": [
            {
                "type": "v2",
                "addr": "192.168.40.0:6800",
                "nonce": 265725562
            },
            {
                "type": "v1",
                "addr": "192.168.40.0:6801",
                "nonce": 265725562
            }
        ]
    },
    "active_addr": "192.168.40.0:6801/265725562",
    "active_change": "2025-04-10T05:50:27.749957+0000",
    "active_mgr_features": 4540138322906710015,
    "available": true, 
 


Version-Release number of selected component (if applicable):
7.1

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 2 Storage PM bot 2025-09-01 13:41:46 UTC 
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.
Comment 9 errata-xmlrpc 2025-09-30 15:03:24 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 (Red Hat Ceph Storage 7.1 security and bug fix updates), 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-2025:17059