Bug 1597320 – [Tracking] 'iSCSI Login negotiation failed' messages in logs while draining pods from one node to another

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Bug 1597320 - [Tracking] 'iSCSI Login negotiation failed' messages in logs while draining pods from one node to another

Summary:	[Tracking] 'iSCSI Login negotiation failed' messages in logs while draining p...

Status:	ASSIGNED

Aliases:	None

Product:	Red Hat Gluster Storage
Classification:	Red Hat
Component:	gluster-block (Show other bugs)
Sub Component:
Version:	cns-3.7
Hardware:	Unspecified Unspecified

Priority	unspecified Severity urgent
Target Milestone:	---
Target Release:	---
Assigned To:	Prasanna Kumar Kalever
QA Contact:	Rahul Hinduja
Docs Contact:

URL:
Whiteboard:
Keywords:

Duplicates:	1625824 (view as bug list)
Depends On:	1624670 1624678
Blocks:	1595763 1622458 OCS-3.11.1-devel-triage-done 1642792 1568868 1629847
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Reported:	2018-07-02 10:55 EDT by Neha Berry
Modified:	2018-10-27 13:24 EDT (History)
CC List:	19 users (show)

See Also:	1595763
Fixed In Version:
Doc Type:	Known Issue
Doc Text:	Few paths are missing for iscsi mpath device. This is because, either CHAP security values mismatch or iscsi CSG: stage 0 has been skipped. Both will result in iSCSI login negotiation to fail. To workaround this issue, delete the app pod which will trigger the restart of the pod. The pod start will then update the credentials and relogins.
Story Points:	---
Clone Of:	1595763
Environment:
Last Closed:
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Comment 2 Jan Safranek 2018-07-03 12:47:07 EDT

Unfortunately, OpenShift node does not log iscsiadm commands it runs so I can't check if it tried an authenticated login or not. I can prepare a build with them if this bug is easy enough to reproduce.

In the code I can't see a hole that would allow OpenShift miss authentication in a small fraction of targets.

Comment 40 Bipin Kunal 2018-09-24 06:27:47 EDT

*** Bug 1625824 has been marked as a duplicate of this bug. ***

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