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Bug 1238639

Summary: qemu-img shows error message for backing file twice
Product: Red Hat Enterprise Linux 7 Reporter: zhoujunqin <juzhou>
Component: qemu-kvmAssignee: Hanna Czenczek <hreitz>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.2CC: areis, hreitz, juzhang, juzhou, knoel, mazhang, mzhan, rbalakri, rjones, tzheng, virt-maint, xiaodwan
Target Milestone: rcKeywords: Reopened
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: V2V
Fixed In Version: qemu-kvm-1.5.3-98.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1151043 Environment:
Last Closed: 2015-11-19 05:11:01 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1140946, 1151043    
Bug Blocks:    

Comment 2 Hanna Czenczek 2015-07-06 11:44:49 UTC
Hi,

Ademar said in comment 4 for BZ 1151043 that we do not need to fix this bug for RHEL, so I'm closing this BZ. Please reopen it if you feel there is a real need for fixing it.

Max

Comment 3 zhoujunqin 2015-07-07 02:26:22 UTC
(In reply to Max Reitz from comment #2)
> Hi,
> 
> Ademar said in comment 4 for BZ 1151043 that we do not need to fix this bug
> for RHEL, so I'm closing this BZ. Please reopen it if you feel there is a
> real need for fixing it.
> 
> Max

Hi Max,
Before since v2v depends on qemu-kvm-rhevm pkg, so we just report bug on that component, but now, as https://bugzilla.redhat.com/show_bug.cgi?id=1140682#c13 v2v can also use qemu-kvm pkg, we hope you can fix this issue on qemu-kvm side.

BR,
Juzhou.

Comment 4 Hanna Czenczek 2015-07-08 16:52:32 UTC
Hi Juzhou,

Okay, thank you for clarifying. Ademar said there was a workaround in libguestfs, but BZ 1140946 has been closed as WONTFIX with Richard stating that he reverted said workaround.

So I guess we need to fix this in qemu-kvm after all.


Thank you,

Max

Comment 5 Miroslav Rezanina 2015-07-24 18:15:58 UTC
Fix included in qemu-kvm-1.5.3-98.el7

Comment 7 mazhang 2015-07-31 02:43:03 UTC
Reproduce this bug on qemu-kvm-1.5.3-97.el7.x86_64.

Steps:
# qemu-img create -f qcow2 -b /tmp/nosuchfile /tmp/overlay
qemu-img: /tmp/overlay: Could not open '/tmp/nosuchfile': Could not open file: No such file or directory: No such file or directory


Verify this bug on qemu-kvm-1.5.3-98.el7.x86_64.
Result:
# qemu-img create -f qcow2 -b /tmp/nosuchfile /tmp/overlay
qemu-img: /tmp/overlay: Could not open '/tmp/nosuchfile': No such file or directory

This bug has been fixed.

Comment 9 errata-xmlrpc 2015-11-19 05:11:01 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-2015-2213.html