Bug 1073943

Summary: Tracker: oVirt 3.5 release
Product: [Retired] oVirt Reporter: Sandro Bonazzola <sbonazzo>
Component: ovirt-engine-coreAssignee: Sandro Bonazzola <sbonazzo>
Status: CLOSED CURRENTRELEASE QA Contact: Pavel Stehlik <pstehlik>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.5CC: bugs, eedri, gklein, iheim, lonelywoolf, lvernia, michal.skrivanek, mst, nsoffer, rbalakri, s.kieske, stefano.stagnaro, tnisan, yeylon
Target Milestone: ---Keywords: Tracking
Target Release: 3.5.0Flags: sbonazzo: ovirt_requires_release_note+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: integration
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-10-17 12:37:25 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 1001100, 1060198, 1073944, 1098884, 1099425, 1099432, 1109920, 1110305, 1113091, 1113485, 1113882, 1113891, 1113898, 1113974, 1114057, 1114499, 1114914, 1114987, 1114994, 1115001, 1115033, 1115044, 1115127, 1115152, 1115154, 1115466, 1115543, 1116009, 1116585, 1119024, 1120721, 1121694, 1122546, 1122589, 1122592, 1124099, 1124141, 1124481, 1124795, 1124796, 1125161, 1125196, 1126800, 1126920, 1127294, 1127460, 1127464, 1127623, 1127877, 1128776, 1129261, 1130038, 1130045, 1131030, 1131226, 1134233, 1136272, 1138181, 1138314, 1138340, 1138731, 1138986, 1139533, 1139817, 1141510, 1143042, 1143854, 1143860, 1144079, 1145728, 1146073, 1147085, 1147261, 1147971, 1149637, 1149705, 1149883, 1150075, 1150555, 1150906, 1151819, 1151827    
Bug Blocks:    

Description Sandro Bonazzola 2014-03-07 14:28:08 UTC
This is a tracker bug for all bugs blocking the 3.4 release of oVirt.

Comment 1 Markus Stockhausen 2014-06-18 10:29:58 UTC
May I ask to add BZ1110305 to the blocker list?

Comment 2 Michal Skrivanek 2014-06-25 14:29:02 UTC
(In reply to Markus Stockhausen from comment #1)
weird, I'm not aware of any other setup with the same behavior. There might be something specific to your environment? is it a regression?

Comment 3 Markus Stockhausen 2014-06-25 14:39:01 UTC
I guess the problem can only be seen in environments with heavy load. In our case the VM crashed during heavy disk IO. As the documentation attached to the BZ suggests other people have noticed the same BSODs . To mitigate the error the advice is to start Windows 7/2008/... VMs with relax option (to enable enlightment in the VM). 

My understanding of this all is:

- We see a BSOD in a VM
- I open BZ1110305 for that to help to track the error down
- The advised solution is to add a qemu startup parameter
- So OVirt should set this parameter by default

What else should we do?

Comment 4 Michal Skrivanek 2014-06-26 08:13:47 UTC
(In reply to Markus Stockhausen from comment #3)
BSODs are bad. Even though it is not a regression since 3.4 it is an important stability issue

Comment 5 Michal Skrivanek 2014-06-26 08:14:24 UTC
(the other way around:)

Comment 6 Markus Stockhausen 2014-06-28 07:54:35 UTC
BZ1113503 (although not being a regression) should be tested in 3.5 and if still present get a fix. At least in my opinion this improves stability (some kind of) too.

Comment 7 Sven Kieske 2014-07-16 13:03:13 UTC
afaik BZ 1114914 should also be added as a blocker?

Comment 8 Sandro Bonazzola 2014-07-16 13:12:08 UTC
(In reply to Sven Kieske from comment #7)
> afaik BZ 1114914 should also be added as a blocker?

I agree, added.

Comment 9 Sven Kieske 2014-09-10 13:45:41 UTC
Please consider:
https://bugzilla.redhat.com/show_bug.cgi?id=1138314

as a blocker, as it is a regression which makes cloud-init unusable for custom scripts (e.g. set IPv6 configurations and everything cloud-init can't do out of the box)

Thanks

Comment 10 Stefano Stagnaro 2014-10-01 13:09:24 UTC
Would you please add BZ1105513 as blocker since there isn't any workaround for it (afaik)?

Comment 11 Sandro Bonazzola 2014-10-01 14:46:53 UTC
(In reply to Stefano Stagnaro from comment #10)
> Would you please add BZ1105513 as blocker since there isn't any workaround
> for it (afaik)?

It's in modified state since 2014-08-26 so it should be fixed.

Comment 12 Sandro Bonazzola 2014-10-17 12:37:25 UTC
oVirt 3.5 has been released and should include the fix for this issue.