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Bug 1065716

Summary: adding Refresh button to the multipath devices screen
Product: Red Hat Enterprise Linux 7 Reporter: Xiaowei Li <xiaoli>
Component: anacondaAssignee: Radek Vykydal <rvykydal>
Status: CLOSED ERRATA QA Contact: xhe <xhe>
Severity: high Docs Contact:
Priority: high    
Version: 7.0CC: mbanas, qcai, rvykydal, xhe
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: anaconda-19.31.91-1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-05 13:58:03 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Xiaowei Li 2014-02-16 09:04:17 UTC
Description of problem:


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.

When configuring the FCoE( maybe iscsi have the same issues ) devices, the FCoE SAN devices appear after some unknown time. so sometimes the multipath page does not display all the multipath devices.

please see https://bugzilla.redhat.com/show_bug.cgi?id=903122#c25 for the details.

2.
3.

Actual results:


Expected results:


Additional info:

Comment 2 Radek Vykydal 2014-02-17 13:32:00 UTC
Here is updates image with a patch adding Refresh button to check:
http://rvykydal.fedorapeople.org/updates.advrefresh.56.img

Comment 3 Radek Vykydal 2014-02-17 13:33:44 UTC
(In reply to Radek Vykydal from comment #2)
> Here is updates image with a patch adding Refresh button to check:
> http://rvykydal.fedorapeople.org/updates.advrefresh.56.img

It is based on Snapshot 6 (anaconda 19.31.56)

Comment 4 Dave Cantrell 2014-02-17 20:27:58 UTC
Does the updates.img in comment #2 resolve the problem reported?

Comment 5 Xiaowei Li 2014-02-26 06:27:15 UTC
(In reply to David Cantrell from comment #4)
> Does the updates.img in comment #2 resolve the problem reported?

after using the updates.img, I can see the refresh button but it does not resolve the issue.

1. after configuring the first CNA, it will displays 4 paths
2. after configuring the second CNA, it still displays 4 paths, but multipath -ll displays 8 paths
3. run multipath -F to remove the mpath, then press the refresh button, does not see any changes.
4. run multipath to re-build the mpath, then press the refresh button, does not see any changes.

logs at :
https://beaker.engineering.redhat.com/jobs/600462

Comment 7 Radek Vykydal 2014-09-10 08:24:43 UTC
Hi, would you be able to re-test with RHEL 7.0 (which has has some additional fixes for multipath) and installer updates image if the Refresh button works for you? We need FCoE setup that would make connecting to LUN take longer than 10 seconds. Are we able to get such a testing environment?

To apply updates image for rhel 7.0 GA:
updates=https://rvykydal.fedorapeople.org/updates.r70refresh.img

Comment 12 xhe@redhat.com 2015-01-07 06:47:43 UTC
The refresh button is displayed normally and it works well. This bug is fixed and I move to VERIFIED.

Here are my verify steps:

1. Provision RHEL7.0 on hp-dl388g8-16.rhts.eng.nay.redhat.com
   * Kickstart Metadata: !ignoredisk manual
   * Kernel Options: updates=http://rvykydal.fedorapeople.org/updates.advrefresh.56.img vnc ssh
2. Connect to the anaconda GUI with vncviewer
3. In "SYSTEM-INSTALLATION DESTINATION" to select:
   * Local Standard Disks  
   * Add FCoE SAN
     * Select "NIC"
     * Select "DCB" + "auto vlan"
     * Click "Add FCoE Disk(s)" 
4. run multipath command
   # multipath -ll
   # multipath -F
   # multipath -ll
   Note: the mpathc list will be disappeared after 'multipath -F'
5. run multipath command again after click the Refresh button
   # multipath -ll
   Note: the mpathc list will be appeared again after Refresh.

Thanks,
Nancy

Comment 15 errata-xmlrpc 2015-03-05 13:58:03 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-2015-0312.html