4495 2023-03-13 15:42:10 +0000 [Anolis 23][社区nightly & ANCK-5.10-14-rc1][aarch64]执行LTP测试套syscalls模块epoll_pwait03执行失败 2023-03-14 21:07:32 +0000 1 1 2 Anolis OS Anolis OS 23 Others 23.0 All Linux RESOLVED DUPLICATE 4463 P3-Medium S3-normal --- 1 lhy01509690 sonice1755 maqiao.mq songnannan sonice1755 wb-lw533035 xuchunmei oldest_to_newest 15044 0 lhy01509690 2023-03-13 15:42:10 +0000 [问题描述]： 执行LTP测试套syscalls模块epoll_pwait03执行失败。 testlog： <<<test_start>>> tag=epoll_pwait03 stime=1678642707 cmdline="epoll_pwait03" contacts="" analysis=exit <<<test_output>>> tst_test.c:1526: TINFO: Timeout per run is 0h 00m 30s epoll_pwait_var.h:38: TINFO: Test epoll_pwait() tst_timer_test.c:357: TINFO: CLOCK_MONOTONIC resolution 1ns tst_timer_test.c:369: TINFO: prctl(PR_GET_TIMERSLACK) = 50us tst_test.c:1534: TINFO: Updating max runtime to 0h 00m 09s tst_test.c:1526: TINFO: Timeout per run is 0h 00m 39s tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 1000us 500 iterations, threshold 450.01us tst_timer_test.c:305: TINFO: min 1011us, max 1064us, median 1052us, trunc mean 1052.05us (discarded 25) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 2000us 500 iterations, threshold 450.01us tst_timer_test.c:305: TINFO: min 2007us, max 2063us, median 2052us, trunc mean 2051.88us (discarded 25) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 5000us 300 iterations, threshold 450.04us tst_timer_test.c:305: TINFO: min 5009us, max 5059us, median 5053us, trunc mean 5052.34us (discarded 15) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 10000us 100 iterations, threshold 450.33us tst_timer_test.c:305: TINFO: min 10028us, max 10057us, median 10054us, trunc mean 10053.46us (discarded 5) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 25000us 50 iterations, threshold 451.29us tst_timer_test.c:305: TINFO: min 25016us, max 25059us, median 25054us, trunc mean 25052.21us (discarded 2) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 100000us 10 iterations, threshold 537.00us tst_timer_test.c:305: TINFO: min 100105us, max 100106us, median 100105us, trunc mean 100105.22us (discarded 1) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 1000000us 2 iterations, threshold 4400.00us tst_timer_test.c:305: TINFO: min 1001006us, max 1001009us, median 1001006us, trunc mean 1001006.00us (discarded 1) tst_timer_test.c:311: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds epoll_pwait_var.h:40: TINFO: Test epoll_pwait2() tst_timer_test.c:357: TINFO: CLOCK_MONOTONIC resolution 1ns tst_timer_test.c:369: TINFO: prctl(PR_GET_TIMERSLACK) = 50us tst_test.c:1534: TINFO: Updating max runtime to 0h 00m 09s tst_test.c:1526: TINFO: Timeout per run is 0h 00m 39s tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 1000us 500 iterations, threshold 450.01us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 2000us 500 iterations, threshold 450.01us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 5000us 300 iterations, threshold 450.04us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 10000us 100 iterations, threshold 450.33us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 25000us 50 iterations, threshold 451.29us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 100000us 10 iterations, threshold 537.00us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting tst_timer_test.c:263: TINFO: do_epoll_pwait() sleeping for 1000000us 2 iterations, threshold 4400.00us epoll_pwait03.c:33: TFAIL: do_epoll_pwait() returned -1, expected 0: ENOSYS (38) tst_timer_test.c:270: TINFO: sampling function failed, exiting Summary: passed 7 failed 7 broken 0 skipped 0 warnings 0 <<<execution_status>>> initiation_status="ok" duration=9 termination_type=exited termination_id=1 corefile=no cutime=1 cstime=0 <<<test_end>>> [环境信息]： 机器类型：ECS 内核信息： [root@qibo-anck014-an23-g6r-1 ~]# uname -r 5.10.134-14_rc1.an23.aarch64 操作系统信息： [root@qibo-anck014-an23-g6r-1 ~]# cat /etc/os-release NAME="Anolis OS" VERSION="23" ID="anolis" VERSION_ID="23" PLATFORM_ID="platform:an23" PRETTY_NAME="Anolis OS 23" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" BUG_REPORT_URL="https://bugzilla.openanolis.cn/" [问题发生概率]： 必现 [复现步骤]： 1.git clone https://gitee.com/anolis/ltp.git --branch anck-5.10 2.cd ltp;export CFLAGS+="-fcommon";make autotools;./configure 3.make && make install 4 cd /opt/ltp;./runltp -f syscalls -s epoll_pwait03 15045 1 lhy01509690 2023-03-13 15:44:34 +0000 Anolis8-5.10-nightly-func-aarch64执行结果未fail <<<test_start>>> tag=epoll_pwait03 stime=1678639926 cmdline="epoll_pwait03" contacts="" analysis=exit <<<test_output>>> tst_test.c:1528: TINFO: Timeout per run is 0h 00m 30s epoll_pwait_var.h:38: TINFO: Test epoll_pwait() tst_timer_test.c:357: TINFO: CLOCK_MONOTONIC resolution 1ns tst_timer_test.c:369: TINFO: prctl(PR_GET_TIMERSLACK) = 50us tst_test.c:1535: TINFO: Updating max runtime to 0h 00m 09s tst_test.c:1528: TINFO: Timeout per run is 0h 00m 39s tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 1000us 500 iterations, threshold 450.01us tst_timer_test.c:308: TINFO: min 1022us, max 1063us, median 1052us, trunc mean 1052.13us (discarded 25) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 2000us 500 iterations, threshold 450.01us tst_timer_test.c:308: TINFO: min 2015us, max 2060us, median 2053us, trunc mean 2052.83us (discarded 25) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 5000us 300 iterations, threshold 450.04us tst_timer_test.c:308: TINFO: min 5013us, max 5065us, median 5054us, trunc mean 5052.53us (discarded 15) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 10000us 100 iterations, threshold 450.33us tst_timer_test.c:308: TINFO: min 10019us, max 10057us, median 10053us, trunc mean 10053.08us (discarded 5) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 25000us 50 iterations, threshold 451.29us tst_timer_test.c:308: TINFO: min 25020us, max 25058us, median 25054us, trunc mean 25053.12us (discarded 2) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 100000us 10 iterations, threshold 537.00us tst_timer_test.c:308: TINFO: min 100045us, max 100109us, median 100106us, trunc mean 100099.44us (discarded 1) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 1000000us 2 iterations, threshold 4400.00us tst_timer_test.c:308: TINFO: min 1000467us, max 1000977us, median 1000467us, trunc mean 1000467.00us (discarded 1) tst_timer_test.c:312: TINFO: Virtualisation detected, skipping oversleep checks tst_timer_test.c:326: TPASS: Measured times are within thresholds epoll_pwait_var.h:40: TINFO: Test epoll_pwait2() tst_timer_test.c:357: TINFO: CLOCK_MONOTONIC resolution 1ns tst_timer_test.c:369: TINFO: prctl(PR_GET_TIMERSLACK) = 50us tst_test.c:1535: TINFO: Updating max runtime to 0h 00m 09s tst_test.c:1528: TINFO: Timeout per run is 0h 00m 39s tst_timer_test.c:265: TINFO: do_epoll_pwait() sleeping for 1000us 500 iterations, threshold 450.01us ../../../../include/lapi/epoll.h:54: TCONF: syscall(441) __NR_epoll_pwait2 not supported on your arch Summary: passed 7 failed 0 broken 0 skipped 1 warnings 0 <<<execution_status>>> initiation_status="ok" duration=8 termination_type=exited termination_id=0 corefile=no cutime=1 cstime=1 <<<test_end>>> 15055 2 wb-lw533035 2023-03-13 18:00:17 +0000 [Anolis 23][社区nightly & ANCK-5.10-14-rc1][x86_64]环境下该case也存在同样问题 15119 3 sonice1755 2023-03-14 21:07:32 +0000 https://bugzilla.openanolis.cn/show_bug.cgi?id=4463 *** This bug has been marked as a duplicate of bug 4463 ***