Bug 228814

Summary:	Rebooting with iSCSI target disks mounted results gets stalled.
Product:	Red Hat Enterprise Linux 5	Reporter:	Shyam kumar Iyer <shyam_iyer>
Component:	iscsi-initiator-utils	Assignee:	Mike Christie <mchristi>
Status:	CLOSED DUPLICATE	QA Contact:	Brock Organ <borgan>
Severity:	high	Docs Contact:
Priority:	medium
Version:	5.0	CC:	andriusb, coughlan, ltroan, sbenjamin, wwlinuxengineering
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-02-19 23:10:20 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:

Description Shyam kumar Iyer 2007-02-15 09:15:33 UTC

Description of problem:
iSCSI target disks are mounted on the Server. On rebooting the server the 
reboot stops at synchronizing SCSI cache for the iSCSI target disk. iSCSI 
initiator connection times out and following message is displayed-
"iscsi: can not broadcast skb (-3)"
"connection0:0 iscsi: detected conn error (1011)"


Version-Release number of selected component (if applicable):
iscsi-initiator-utils-6.2.0.742-0.5.el5

How reproducible:
Always.

Steps to Reproduce:
1. Initiate iSCSI initiator.
2. Mount iSCSI target's disk.
3. Reboot the system.
  
Actual results:
Reboot stalls at Sychronizing SCSI cache for the iSCSI target's disk.

Expected results:
Reboot should not stall.

Additional info:
Looks like since the network is stopped before the disks are unmounted the 
synchronize SCSI cache command fails obviously because of the network not 
being up.

Comment 1 Shyam kumar Iyer 2007-02-15 09:28:55 UTC

*** Bug 228815 has been marked as a duplicate of this bug. ***

Comment 2 Andrius Benokraitis 2007-02-16 17:31:22 UTC

Adding RH'ers responsible for Dell. Please confirm this is a bug, and add to
prioritization ASAP.

Comment 3 Mike Christie 2007-02-19 18:05:34 UTC

I have this bug here:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=223932
Is it a problem in the kexec script.

I guess it was too late for RHEL 5.0. Could someone hit the "+" for 5.1?

Dell what target are you guys using btw?

Comment 4 Andrius Benokraitis 2007-02-19 23:10:20 UTC


*** This bug has been marked as a duplicate of 223932 ***

Comment 5 Shyam kumar Iyer 2007-02-20 05:12:36 UTC

Ok, the fix in BZ223932 works fine.

Comment 6 Andrius Benokraitis 2007-02-20 13:09:09 UTC

Shyam, great to hear - from now on could you please use bug 223932 for comments?
Thanks!