Bug 1294071 - An attached disk appears power down but the VM is using it
Summary: An attached disk appears power down but the VM is using it
Keywords:
Status: CLOSED DUPLICATE of bug 1044466
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine
Version: 3.5.4
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ovirt-3.6.5
: 4.0.3
Assignee: Amit Aviram
QA Contact: Aharon Canan
URL:
Whiteboard: storage
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-12-24 12:13 UTC by Sarvesh Pandit
Modified: 2022-04-18 15:09 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-01-24 13:12:02 UTC
oVirt Team: Storage
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHV-45801 0 None None None 2022-04-18 15:09:58 UTC
Red Hat Knowledge Base (Solution) 2107461 0 None None None 2015-12-24 13:23:43 UTC

Description Sarvesh Pandit 2015-12-24 12:13:10 UTC 
Description of problem:

An attached disk appears power down but the VM is using it and seen as ok, We have checked in DB and found to be active and used.

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


How reproducible:
NA

Steps to Reproduce:
NA

Actual results:
Disk status as Power Down

Expected results:
Disk Status should be UP

Additional info:
Comment 5 Tal Nisan 2016-01-03 12:40:06 UTC 
Given the timeline it will not make it to 3.6.2, deferring to 3.6.5 until we get an answer in late January
Comment 6 Allon Mureinik 2016-01-03 13:06:53 UTC 
If the disk appears properly in the DB, doesn't a simple refresh of the GUI solve the issue?
Comment 8 Kevin Alon Goldblatt 2016-01-06 10:56:16 UTC 
Hi Sarvesh, 
Can you elaborate the steps to reproduce this. Does this happen to all attached disks? Does this happen the moment you attach the disks and start the VM or after a specific event?
Comment 11 Allon Mureinik 2016-01-10 14:30:09 UTC 
(In reply to Allon Mureinik from comment #6)
> If the disk appears properly in the DB, doesn't a simple refresh of the GUI
> solve the issue?

Sarvesh, can you answer this question please?
Comment 17 Amit Aviram 2016-01-24 13:12:02 UTC 
This bug is probably a duplication of Bug 1044466 which was solved in 3.5.6. The bug is basically a faulted hotunplug at the host side, which reported a success back to the engine. in that case, the disk looks unplugged at the engine while it is actually still attached to the VM.

Currently we will close the as duplicate- if the issue persists after upgrading to 3.5.6, please reopen.

*** This bug has been marked as a duplicate of bug 1044466 ***
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