Bug 964595 – [vdsm] add dependency on the new iscsiadm package

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Bug 964595 - [vdsm] add dependency on the new iscsiadm package

Summary:	[vdsm] add dependency on the new iscsiadm package

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	vdsm (Show other bugs)
Sub Component:
Version:	3.2.0
Hardware:	x86_64 Linux

Priority	unspecified Severity high
Target Milestone:	---
Target Release:	3.3.0
Assigned To:	Saggi Mizrahi
QA Contact:	Jiri Belka
Docs Contact:

URL:
Whiteboard:	infra
Keywords:	Triaged

Depends On:	983553
Blocks:	3.3snap4
	Show dependency tree / graph

Reported:	2013-05-19 04:18 EDT by Liron Aravot
Modified:	2016-02-10 14:23 EST (History)
CC List:	11 users (show)

See Also:
Fixed In Version:	is26
Doc Type:	Bug Fix
Doc Text:	After deleting the iscsi storage, ISCSIADM operations got stuck and wouldn't end.This caused connectStoragePool/GetDeviceList to fail on timeout. This has been fixed by removing forceIscsiScan() as iscsiadm already does that when refreshing sessions, and rewriting the logic with a simpler implementation.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2014-01-21 11:07:13 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	Infra
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Logs for the host that turned to unassigned after removing storage (5.93 MB, application/zip) 2013-05-19 04:45 EDT, GenadiC	no flags	Details
Logs for the host that stayed in the up state after removing storage (2.31 MB, application/zip) 2013-05-19 04:46 EDT, GenadiC	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
oVirt gerrit	19254	None	None	None	Never
oVirt gerrit	19256	None	None	None	Never
oVirt gerrit	21135	None	None	None	Never
oVirt gerrit	21136	None	None	None	Never
Red Hat Product Errata	RHBA-2014:0040	normal	SHIPPED_LIVE	vdsm bug fix and enhancement update	2014-01-21 15:26:21 EST

Groups: None (edit)

Description Liron Aravot 2013-05-19 04:18:48 EDT

Description of problem:
After deletion of iscsi storage (not from engine) - ISCSIADM operation got stuck and won't end.
this causes that connectStoragePool/GetDeviceList fail on timeout

Version-Release number of selected component (if applicable):
si17
vdsm-xmlrpc-4.10.2-19.0.el6ev.noarch
vdsm-cli-4.10.2-19.0.el6ev.noarch
vdsm-4.10.2-19.0.el6ev.x86_64
vdsm-python-4.10.2-19.0.el6ev.x86_64
rhevm-3.2.0-10.26.rc.el6ev.noarch

Steps to Reproduce:
1. iscsi pool - two hosts, one domain, pool is up
2. delete the iscsi storage
  
Actual results:
1. connectStoragePool always fail on timeout
2. getDeviceList doesn't work
3. lock queue on vdsm grows indefinitely.

Comment 1 GenadiC 2013-05-19 04:45:20 EDT

Created attachment 749983 [details]
Logs for the host that turned to unassigned after removing storage

Comment 2 GenadiC 2013-05-19 04:46:18 EDT

Created attachment 749988 [details]
Logs for the host that stayed in the up state after removing storage

Comment 3 Barak 2013-07-29 09:45:44 EDT

Saggi,

It looks like the patch for iscsiadm will get into 6.5,
So we need to send a patch for VDSM to sdjust.

Comment 5 Jiri Belka 2013-12-10 05:39:40 EST

ok, is26.

# rpm -q vdsm ; rpm -qR vdsm | grep ^i
vdsm-4.13.2-0.1.rc.el6ev.x86_64
initscripts >= 9.03.31-2.el6_3.1
iproute  
iscsi-initiator-utils >= 6.2.0.873-3

Comment 6 errata-xmlrpc 2014-01-21 11:07:13 EST

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, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2014-0040.html

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