Bug 1904943

Summary: kdump cannot start if fence_kdump_nodes contains IP addresses [rhel-7.9.z]
Product: Red Hat Enterprise Linux 7 Reporter: Takayuki Nagata <tnagata>
Component: kexec-toolsAssignee: Pingfan Liu <piliu>
Status: CLOSED ERRATA QA Contact: Ruowen Qin <ruqin>
Severity: high Docs Contact:
Priority: high    
Version: 7.9CC: cye, jreznik, ruqin, ruyang, xiawu
Target Milestone: rcKeywords: EasyFix, Triaged, ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kexec-tools-2.0.15-51.el7_9.2 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1904945 (view as bug list) Environment:
Last Closed: 2021-04-27 11:32:46 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: 1762744    

Comment 2 Dave Young 2021-02-03 05:20:14 UTC
Hi, this has been fixed in RHEL8, please add justifications if you still want a RHEL7 z stream fix in 7.9.z

Comment 4 Dave Young 2021-02-03 05:21:12 UTC
This bug does not have Internal Target Release set. It was set to 7.9.z (zstream) to ensure compliance with the process.

Comment 7 Pingfan Liu 2021-02-23 09:45:58 UTC
This defect can cause the failure if fence_kdump_nodes contains ip address, instead of hostname.

Users can use ip address if there is not hostname cluser-wide known

Comment 21 errata-xmlrpc 2021-04-27 11:32:46 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 (kexec-tools bug fix and enhancement 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/RHBA-2021:1388