Bruce, > On 5/17/23 06:22, Karel Zak wrote: >> The util-linux release v2.39 is available at >> http://www.kernel.org/pub/linux/utils/util-linux/v2.39 >> Feedback and bug reports, as always, are welcomed. > > Karel, I have installed util-linux v2.39 in LFS and have run into a > problem with one test, test_mkfds. Actually the test passes, but does > not clean up after itself. What is left over is: > > tester 32245 1 0 15:43 ? 00:00:00 /sources/util-linux-2.39/test_mkfds > -q udp 3 4 server-port=34567 client-port=23456 server-do-bind=1 > client-do-bind=1 client-do-connect=1 > tester 32247 1 0 15:43 ? 00:00:00 /sources/util-linux-2.39/test_mkfds > -q udp6 3 4 lite=1 server-port=34567 client-port=23456 > server-do-bind=1 client-do-bind=1 client-do-connect=1 > > It's possible it may be due to something we are doing inside our > chroot environment, but we've not had this type of problem with > earlier versions of util-linux. > > In all I do have: > > All 261 tests PASSED > > but the left over processes interfere later when we try to remove the > non-root user, tester, that runs the tests. I can work around the > problem by disabling test_mkfds, but thought you would like to know. Thank you for reporting. Reproduced on my PC. I found two processes were not killed properly. Could you try the following change? diff --git a/tests/ts/lsfd/option-inet b/tests/ts/lsfd/option-inet index 21e66f700..70cc3798d 100755 --- a/tests/ts/lsfd/option-inet +++ b/tests/ts/lsfd/option-inet @@ -84,14 +84,10 @@ ts_cd "$TS_OUTDIR" -o ASSOC,TYPE,NAME \ -Q "(PID == $PID0) or (PID == $PID1) or (PID == $PID2) or (PID == $PID3) or (PID == $PID4)" - kill -CONT "${PID0}" - wait "${PID0}" - - kill -CONT "${PID1}" - wait "${PID1}" - - kill -CONT "${PID2}" - wait "${PID2}" + for pid in "${PID0}" "${PID1}" "${PID2}" "${PID3}" "${PID4}"; do + kill -CONT "${pid}" + wait "${pid}" + done } > "$TS_OUTPUT" 2>&1 ts_finalize
