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Bug
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Resolution: Unresolved
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Normal
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None
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None
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0.42
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False
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False
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None
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---
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High
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No
Description of problem:
A number of VMIs paused during ocp or cnv upgrade operations 4.15 to 4.16
Version-Release number of selected component (if applicable):
OCP 4.15.15 - 4.16.0-rc.3 CNV 4.15.2 [No upgrade - 4.16.0 (iib:746229)]
How reproducible:
> 0%
Steps to Reproduce:
1. Deploy ocp/cnv/lso/odf 4.15 w/ live migratable vms 2. upgrade ocp to 4.16 # Not needed 3. upgrade cnv to 4.16
Actual results:
message: 'VMI was paused, low-level IO error detected' reason: PausedIOError status: 'True' type: Paused
Expected results:
All VMs remain running during OCP upgrade
Additional info:
Was not confined to a single worker
