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Robert Metzger commented on FLINK-30787: ---------------------------------------- I'm pretty sure this worked before. Maybe it only worked on the alibaba machines, not on the Azure machines (or vice versa) > dmesg fails to save data to file due to permissions > --------------------------------------------------- > > Key: FLINK-30787 > URL: https://issues.apache.org/jira/browse/FLINK-30787 > Project: Flink > Issue Type: Bug > Components: Test Infrastructure > Affects Versions: 1.16.0, 1.17.0, 1.15.3 > Reporter: Matthias Pohl > Priority: Major > > We're not collecting the {{dmesg}} output due to a permission issue in any > build: > {code} > 2023-01-12T10:10:25.1598207Z dmesg: read kernel buffer failed: Operation not > permitted > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)