Bug 1173969 - New FC LUNs are not detected on hypervisor without a reboot
Summary: New FC LUNs are not detected on hypervisor without a reboot
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: vdsm
Version: 3.4.0
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: 3.4.5
Assignee: Nir Soffer
QA Contact: Elad
URL:
Whiteboard: storage
Depends On: 1159839
Blocks: 1162189 1184995
TreeView+ depends on / blocked
 
Reported: 2014-12-14 14:15 UTC by rhev-integ
Modified: 2016-02-10 16:38 UTC (History)
16 users (show)

Fixed In Version: vdsm-4.14.18-6.el6ev
Doc Type: Bug Fix
Doc Text:
Clone Of: 1159839
Environment:
Last Closed: 2015-02-09 12:50:26 UTC
oVirt Team: Storage
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 34245 0 master MERGED hba: Rescan using SCSI layer Never
oVirt gerrit 35650 0 ovirt-3.5 MERGED hba: Rescan using SCSI layer Never

Comment 2 Elad 2015-01-18 09:25:39 UTC 
FC LUNs are detected while exposing them without rebooting the host.
Tested the following:
- Exposed new LUN to the host and clicked on 'New' domain. LUN was visible
- Exposed new LUN to the host and clicked on 'Edit' FC domain. LUN was visible

Tested using 2 storage servers:
- EMC XtremIO
- EMC VNX

* Encoutered the issue reported here https://bugzilla.redhat.com/show_bug.cgi?id=1104801 :
A domain, which located on the storage server where I unmap a LUN from the host, becomes inactive when a LUN is unmapped from the host.


Checked using rhev 3.4.5 av14.1
vdsm-4.14.18-6.el6ev.x86_64
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