Bug 1391506 - [z-stream clone - 4.0.6] Periodic functions may continue running after VM is down.
Summary: [z-stream clone - 4.0.6] Periodic functions may continue running after VM is ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: vdsm
Version: 3.6.8
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ovirt-4.0.6
: ---
Assignee: Francesco Romani
QA Contact: sefi litmanovich
URL:
Whiteboard:
: 1391505 (view as bug list)
Depends On: 1382578
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-11-03 12:55 UTC by rhev-integ
Modified: 2020-03-11 15:24 UTC (History)
15 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Previously, if a virtual machine shutdown was too slow, the state of the virtual machine could have been misreported as unresponsive, even though the virtual machine was operating correctly, albeit too slowly. This was caused by a too-aggressive checking on startup and shutdown. This patch takes into account slowdowns in startup and shutdown, avoiding false positive reports.
Clone Of: 1382578
Environment:
Last Closed: 2017-01-10 17:02:04 UTC
oVirt Team: Virt
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:0044 0 normal SHIPPED_LIVE vdsm 4.0.6 bug fix and enhancement update 2017-01-10 21:52:50 UTC
oVirt gerrit 65814 0 None None None 2016-11-03 12:56:11 UTC

Comment 2 Michal Skrivanek 2016-11-03 13:07:12 UTC 
modified in 4.0.6 already
Comment 3 Michal Skrivanek 2016-11-04 06:02:01 UTC 
*** Bug 1391505 has been marked as a duplicate of this bug. ***
Comment 4 sefi litmanovich 2016-11-27 13:54:42 UTC 
Verified using host with vdsm-4.18.16-1.el7ev.x86_64 on a rhevm-4.0.6-0.1.el7ev.noarch after saw the bug and re produced on two different envs (one with older 4.18.x vdsm and one with 4.17.y vdsm.

With this fix, after monitoring vdsm.log for several hours and starting and stopping 8 vms on and off, I didn't get the 'monitor become unresponsive' WARNING as I did get every few minutes with the other vdsms right after a vm is shutdown, so seems to me this is fixed.
Comment 6 errata-xmlrpc 2017-01-10 17:02:04 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-2017-0044.html
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