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Bug 1738377 - copy-on-read block driver makes migration fail/crash
Summary: copy-on-read block driver makes migration fail/crash
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: qemu-kvm
Version: 8.1
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: rc
: 8.0
Assignee: Virtualization Maintenance
QA Contact: CongLi
URL:
Whiteboard:
Depends On: 1733022
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-07 02:53 UTC by CongLi
Modified: 2019-08-07 08:43 UTC (History)
15 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1733022
Environment:
Last Closed: 2019-08-07 08:43:01 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Comment 1 CongLi 2019-08-07 02:54:52 UTC
Same issue on RHEL.8.1 qemu-kvm-2.12.0-82.module+el8.1.0+3738+0d8c0249.x86_64.

Thanks.

Comment 2 Kevin Wolf 2019-08-07 08:29:16 UTC
The copy-on-read block driver is only relevant with -blockdev. I think the plan is that this won't be used in slow train 8.1.

Comment 3 CongLi 2019-08-07 08:43:01 UTC
(In reply to Kevin Wolf from comment #2)
> The copy-on-read block driver is only relevant with -blockdev. I think the
> plan is that this won't be used in slow train 8.1.

Thanks Kevin.

Close this bug.


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