Red Hat Bugzilla – Bug 877961
[RHS-C] Volume Advanced Details feature is not displaying any brick details
Last modified: 2013-09-23 18:26:04 EDT
Created attachment 647671 [details]
Description of problem:
Volume Advanced Details feature in the latest RHS-C QE drop is not working as documented in http://wiki.ovirt.org/wiki/Features/GlusterVolumeAdvancedDetails. It currently displays a pop-up screen with empty-contents.
Version-Release number of selected component (if applicable):
How reproducible: Always
Steps to Reproduce:
1. Create a Volume
2. Select the volume and click on the sub-tab, Bricks
3. Now, select a server and click on "Advanced Details".
4. A "Brick Details" pop-up window opens and displays a blank-screen.
Actual results: A pop-up window opens with empty contents.
Expected results: It should show the advanced details about a particular brick.
Additional info: This page cannot be closed with an "Esc" button or anything but gets closed only after reloading the current page.
Screen-shot and logs attached
Created attachment 647675 [details]
This is due to the change in 'gluster volume status <volume-name> --xml' output of gluster CLI in glusterfs-3.4.0qa2-1.el6rhs.x86_64.
This will be fixed in VDSM.
Looks like the output format of 'gluster volume status <volume-name> --xml' has changed, resulting in this issue.
An immediate work-around is to use the virt-* release of glusterfs on the storage nodes.
vdsm will be enhanced to take care of the changed format in the next qa release.
Patch is available in upstream at http://gerrit.ovirt.org/#/c/9323/
Patch submitted at https://code.engineering.redhat.com/gerrit/1712
Proper functioning of this feature depends on the glusterfs Bug 888752
Current QE drop has this fix
No, just this fix won't do. It depends on a more serious bug 888752 in glusterfs
Still an issue in rhsc-qa6.
error message displayed on the advanced brick modal is "Error in fetching the brick details, please try again"
It will eventually display the advanced brick details after closing the "modal" and reopening the modal multiple times.
Since the glusterfs bug is taking too long to resolve, I'll probably implement a work-around in rhs-c engine to execute the command on the same machine where the brick resides.
Bricks Advanced Details not displaying in QA9. Does not matter if bricks are Up or Down.
Created attachment 730414 [details]
Screen Shot - QA9
Are you getting a pop-up screen with empty contents as mentioned in description of this bug, or some other problem?
a) screen-shot of the advanced details screen
b) engine logs
c) vdsm logs from the server where the brick resides. (Choose a brick which is UP, and is still not displaying the advanced details)
Verified working in QA9.
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.