Bug 2362300

Summary: IOs are getting stuck on upgraded cluster from 7x to 8.0
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Amarnath <amk>
Component: CephadmAssignee: Shweta Bhosale <shbhosal>
Status: CLOSED DUPLICATE QA Contact: hacharya
Severity: urgent Docs Contact:
Priority: high    
Version: 8.0CC: adking, assingh, cephqe-warriors, hacharya, hyelloji, kkeithle, msaini, sabose, shbhosal, spunadik, tserlin
Target Milestone: ---Keywords: Regression
Target Release: 8.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-19.2.1-204.el9cp Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of:
: 2365634 (view as bug list) Environment:
Last Closed: 2025-05-30 08:06:26 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:
Bug Depends On:    
Bug Blocks: 2365634    

Description Amarnath 2025-04-25 13:07:44 UTC 
Description of problem:
IOs are getting stuck on the upgraded cluster from 7x to 8.0

Test Steps:
Deploy a Ceph cluster using version 7.1.
Set up an NFS cluster and mount the NFS export.
Upgrade the Ceph cluster to version 8.0z3(hotfix).
After the upgrade, verify that listing (ls) operations on the NFS-mounted directory work as expected.
Attempt to run I/O operations on the NFS mount—these operations hang and do not proceed.
Logs : http://magna002.ceph.redhat.com/cephci-jenkins/cephci-run-YKAI3L

All logs 
 http://magna002.ceph.redhat.com/cephci-jenkins/msaini/ganesha.log
http://magna002.ceph.redhat.com/cephci-jenkins/msaini/tcpdump/


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


How reproducible:
1/1

Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:
Comment 1 Storage PM bot 2025-04-25 13:07:55 UTC 
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.