roachtest: failover/chaos/read-only failed

[cockroach-teamcity]

roachtest.failover/chaos/read-only failed with artifacts on release-23.2.5-rc @ e7576d10aaaa61940cebf8bd8f157ce0e1651e7b:

(test_runner.go:1134).runTest: test timed out (1h0m0s)
test artifacts and logs in: /artifacts/failover/chaos/read-only/run_1

Parameters:

• ROACHTEST_arch=amd64
• ROACHTEST_cloud=gce
• ROACHTEST_coverageBuild=false
• ROACHTEST_cpu=2
• ROACHTEST_encrypted=false
• ROACHTEST_fs=ext4
• ROACHTEST_localSSD=false
• ROACHTEST_metamorphicBuild=false
• ROACHTEST_ssd=0

Help

See: roachtest README

See: How To Investigate (internal)

See: Grafana

Same failure on other branches

• roachtest: failover/chaos/read-only failed [dmsetup failed: Device or resource busy] #123054 roachtest: failover/chaos/read-only failed [dmsetup failed: Device or resource busy] [A-testing C-bug C-test-failure O-roachtest O-robot P-1 T-kv]
• roachtest: failover/chaos/read-only failed #120408 roachtest: failover/chaos/read-only failed [C-test-failure O-roachtest O-robot T-kv X-duplicate branch-release-23.2]

/cc @cockroachdb/kv-triage

This test on roachdash | Improve this report!

Jira issue: CRDB-38293

[andrewbaptist]

This was fixed in #119655 and backported to 24.1 as a test only change. We didn't backport to the 23.2 release, so closing this out. If this becomes too noisy, we could decide to backport, but otherwise I'll leave this closed.