Failed to run UT on PC

[zgcbj]

Bug Report

When I run ut with make ci-test-job JOB_COUNT=1 JOB_INDEX=1 on PC, there are many POTENTIAL DEADLOCKs. Why doesn't github action report an error?

What did you do?

git clone [email protected]:tikv/pd.git
git checkout v8.1.1
cd pd
make ci-test-job JOB_COUNT=1 JOB_INDEX=1

What did you expect to see?

All UT can pass

What did you see instead?

[2024/11/14 16:00:44.212 +08:00] [INFO] [key_manager.go:131] ["saved encryption keys"]
FAIL    github.com/tikv/pd/pkg/encryption       10.768s
ok      github.com/tikv/pd/pkg/election 72.475s coverage: 1.5% of statements in ./...
ok      github.com/tikv/pd/pkg/dashboard/adapter        1.782s  coverage: 1.1% of statements in ./...
POTENTIAL DEADLOCK: Duplicate locking, saw callers this locks in one goroutine:
current goroutine 2 lock &{{{0 0} 0 0 {{} 1} {{} 0}}}
all callers to this lock in the goroutine
sliding_window.go:118 storelimit.(*SlidingWindows).Available { s.mu.RLock() } <<<<<
limit_test.go:138 storelimit.TestFeedback.func1 { if s.Available(regionSize, SendSnapshot, constant.Low) && iter.Load() > 0 { }

sliding_window.go:151 storelimit.(*SlidingWindows).Ack { s.mu.Lock() } <<<<<
/usr/local/go23/go/src/container/list/list.go:70 list.(*List).Front { if l.len == 0 { }


Other goroutines holding locks:


FAIL    github.com/tikv/pd/pkg/core/storelimit  0.207s

What version of PD are you using (pd-server -V)?

tag: v8.1.1