1199815 – Failed to auto shrink qcow block volumes on merge

Bug 1199815 - Failed to auto shrink qcow block volumes on merge

Summary: Failed to auto shrink qcow block volumes on merge

Keywords:
Status:	CLOSED ERRATA
Alias:	None
Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	vdsm
Sub Component:
Version:	3.5.0
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	urgent
Target Milestone:	---
Target Release:	3.5.1
Assignee:	Adam Litke
QA Contact:	lkuchlan
Docs Contact:
URL:
Whiteboard:	storage
Depends On:	1196072
Blocks:	1193058
TreeView+	depends on / blocked

Reported:	2015-03-08 15:45 UTC by rhev-integ
Modified:	2016-02-10 16:57 UTC (History)
CC List:	13 users (show)
Fixed In Version:	vdsm-4.16.12.1-3.el6ev
Doc Type:	Bug Fix
Doc Text:
Clone Of:	1196072
Environment:
Last Closed:	2015-04-28 18:52:25 UTC
oVirt Team:	Storage
Target Upstream Version:
Embargoed:
Flags:	ylavi: Triaged+

Attachments	(Terms of Use)

Links
System	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHBA-2015:0904	normal	SHIPPED_LIVE	vdsm 3.5.1 - bug fix and enhancement update	2015-04-28 22:50:53 UTC
oVirt gerrit	38355	master	MERGED	qemu-img: Handle image end offset on different lines of output	Never
oVirt gerrit	38438	ovirt-3.5	MERGED	qemu-img: Handle image end offset on different lines of output	Never

Comment 2 Aharon Canan 2015-03-19 16:29:27 UTC

verified using vt14.1

1. Create Vm with 1 disk

[root@gold-vdsc /]# lvs
  LV                                   VG                                   Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  23683a37-b1ff-48b3-8023-2c97c8fb54f6 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  2c5135d1-976e-4f0c-b416-ba0a1921b6e3 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  986789ff-eafb-4372-a1cb-8a8337607f4f b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-------   1.00g                                                    
  ids                                  b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao---- 128.00m                                                    
  inbox                                b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m                                                    
  leases                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a-----   2.00g                                                    
  master                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao----   1.00g                                                    
  metadata                             b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 512.00m                                                    
  outbox                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m              

2. Create snapshot

[root@gold-vdsc /]# lvs
  LV                                   VG                                   Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  23683a37-b1ff-48b3-8023-2c97c8fb54f6 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  2c5135d1-976e-4f0c-b416-ba0a1921b6e3 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  986789ff-eafb-4372-a1cb-8a8337607f4f b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-------   1.00g                                                    
  f1ac9976-03f6-4852-b9e8-a2ce0b6743e4 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-------   1.00g                                                    
  ids                                  b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao---- 128.00m                                                    
  inbox                                b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m                                                    
  leases                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a-----   2.00g                                                    
  master                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao----   1.00g                                                    
  metadata                             b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 512.00m                                                    
  outbox                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m        


3. remove the snapshot

[root@gold-vdsc /]# lvs
  LV                                   VG                                   Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  23683a37-b1ff-48b3-8023-2c97c8fb54f6 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  2c5135d1-976e-4f0c-b416-ba0a1921b6e3 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi------- 128.00m                                                    
  f1ac9976-03f6-4852-b9e8-a2ce0b6743e4 b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-------   1.12g                                                    
  ids                                  b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao---- 128.00m                                                    
  inbox                                b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m                                                    
  leases                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a-----   2.00g                                                    
  master                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-ao----   1.00g                                                    
  metadata                             b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 512.00m                                                    
  outbox                               b8c2b603-b7bd-4a90-a468-4674b8b1bedb -wi-a----- 128.00m

Comment 4 errata-xmlrpc 2015-04-28 18:52:25 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-2015-0904.html

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