Bug 1153941

Summary: TUI still shows SCSI DH_ALUA not enabled when we install rhevh with "rdloaddriver=scsi_dh_alua"
Product: Red Hat Enterprise Virtualization Manager Reporter: wanghui <huiwa>
Component: ovirt-nodeAssignee: Ryan Barry <rbarry>
Status: CLOSED ERRATA QA Contact: wanghui <huiwa>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.5.0CC: cshao, fdeutsch, gklein, huiwa, leiwang, lsurette, nbarcet, rbarry, yaniwang, ycui, ykaul
Target Milestone: ovirt-3.6.0-rc   
Target Release: 3.6.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovirt-node-3.3.0-0.4.20150906git14a6024.el7ev Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-03-09 14:15:28 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Node RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1094719    
Attachments:
Description Flags
screen shot after finished auto install none

Description wanghui 2014-10-17 07:40:34 UTC 
Created attachment 947811 [details]
screen shot after finished auto install

Description of problem:
TUI still shows SCSI DH_ALUA not enabled when we install rhevh with "rdloaddriver=scsi_dh_alua".

Version-Release number of selected component (if applicable):
rhev-hypervisor7-7.0-20141006.0.el7ev
ovirt-node-3.1.0-0.20.20141006gitc421e04.el7.noarch.rpm

How reproducible:
100%

Steps to Reproduce:
1. Auto install rhevh with "rdloaddriver=scsi_dh_alua".
2. After reboot rhevh, check remote storage page.
3. #cat /etc/default/ovirt
   OVIRT_BOOTPARAMS="ksdevice=bootif rd.lvm=0 rd.dm=0 elevator=deadline lang= max_loop=256 kssendmac quiet rd.md=0 rd.live.check rd.luks=0 rd.live.image crashkernel=128M rdloaddriver=scsi_dh_alua"
4. #cat /dev/.initramfs/live/grub2/grub.cfg
   linux /vmlinuz0 root=live:LABEL=Root ro rootfstype=auto rootflags=ro ksdevice=bootif rd.lvm=0  rd.dm=0 elevator=deadline lang= max_loop=256 kssendmac quiet rd.md=0 rd.live.check rd.luks=0 rd.live.image crashkernel=128M rdloaddriver=scsi_dh_alua

Actual results:
1. After step2, enable SCSI DH_ALUA option is not selected.

Expected results:
1. SCSI DH_ALUA option should be selected.

Additional info:
Comment 2 Fabian Deutsch 2015-05-29 12:44:36 UTC 
This has no functional impact, and using SCSI ALUA is currently not wide spread, thus moving this out as long as no cutsomer ticket comes in.
Comment 4 wanghui 2015-10-28 06:51:26 UTC 
Test version:
rhev-hypervisor7-7.2-20151025.0.el7ev
ovirt-node-3.3.0-0.18.20151022git82dc52c.el7ev.noarch

Test steps:
1. Auto install rhevh with "rdloaddriver=scsi_dh_alua".
2. After reboot rhevh, check remote storage page.
3. #cat /etc/default/ovirt


Test result:
1. After step2, the enable SCSI DH_ALUA option is selected.
   Enable SCSI DH_ALUA        [X]
2. #cat /etc/default/ovirt |grep SCSI
   OVIRT_SCSI_DH_ALUA="true"

So this issue is fixed in ovirt-node-3.3.0-0.18.20151022git82dc52c.el7ev.noarch. Change the status to verified.
Comment 6 errata-xmlrpc 2016-03-09 14:15:28 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, 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://rhn.redhat.com/errata/RHBA-2016-0378.html