Description of problem: ltp用例host执行fail,host qibo-anolis8-nightly-func-arm-4 on local machine failed 日志如下： <<<test_start>>> tag=host stime=1663320149 cmdline="host01.sh" contacts="" analysis=exit <<<test_output>>> incrementing stop host01 1 TINFO: initialize 'lhost' 'ltp_ns_veth2' interface host01 1 TINFO: add local addr 10.0.0.2/24 host01 1 TINFO: add local addr fd00:1:1:1::2/64 host01 1 TINFO: initialize 'rhost' 'ltp_ns_veth1' interface host01 1 TINFO: add remote addr 10.0.0.1/24 host01 1 TINFO: add remote addr fd00:1:1:1::1/64 host01 1 TINFO: Network config (local -- remote): host01 1 TINFO: ltp_ns_veth2 -- ltp_ns_veth1 host01 1 TINFO: 10.0.0.2/24 -- 10.0.0.1/24 host01 1 TINFO: fd00:1:1:1::2/64 -- fd00:1:1:1::1/64 host01 1 TINFO: timeout per run is 0h 5m 0s host01 1 TINFO: test basic functionality of the host command host01 1 TINFO: lhost: qibo-anolis8-nightly-func-arm-4 host01 1 TFAIL: host qibo-anolis8-nightly-func-arm-4 on local machine failed Summary: passed 0 failed 1 broken 0 skipped 0 warnings 0 <<<execution_status>>> initiation_status="ok" duration=0 termination_type=exited termination_id=1 corefile=no cutime=13 cstime=3 <<<test_end>>> 版本信息： cat /etc/os-release NAME="Anolis OS" VERSION="8.6" ID="anolis" ID_LIKE="rhel fedora centos" VERSION_ID="8.6" PLATFORM_ID="platform:an8" PRETTY_NAME="Anolis OS 8.6" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" 内核信息： uname -r 5.10.134-135.git.340957ba03ef.an8.aarch64 cpu信息： lscpu Architecture: aarch64 Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per cluster: 4 Socket(s): 1 Cluster(s): 1 NUMA node(s): 1 Vendor ID: ARM BIOS Vendor ID: Alibaba Cloud Model: 1 Model name: Neoverse-N1 BIOS Model name: virt-rhel7.6.0 Stepping: r3p1 BogoMIPS: 50.00 NUMA node0 CPU(s): 0-3 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs 内存信息： free -g total used free shared buff/cache available Mem: 15 1 11 0 2 13 Swap: 0 0 0 How reproducible: 必现 Steps to Reproduce: 1.安装ltp环境 git clone --mirror -q https://gitee.com/anolis/ltp.git make autotools #默认会安装到/opt下 ./configure make make install cd /opt/ltp/ export PATH=$PATH:/opt/ltp/testcases/bin ./runltp -f net.tcp_cmds -s host Actual results: 用例执行失败 Expected results: 用例执行成功 Additional info: host命令查询域名对应的IP地址失败： [root@qibo-anolis8-nightly-func-arm-4 ltp]# host qibo-anolis8-nightly-func-arm-4 Host qibo-anolis8-nightly-func-arm-4 not found: 3(NXDOMAIN)
该用例是执行方法的问题，实际可以执行pass，同https://bugzilla.openanolis.cn/show_bug.cgi?id=3412问题类似，本单关闭。 用例执行pass日志： Running tests....... <<<test_start>>> tag=host stime=1679540370 cmdline="host01.sh" contacts="" analysis=exit <<<test_output>>> incrementing stop host01.sh 0 TINFO : test basic functionality of the `host01.sh' command. host01.sh 2 TPASS : Test successful host01.sh 0 TINFO : Cleaning up. <<<execution_status>>> initiation_status="ok" duration=0 termination_type=exited termination_id=0 corefile=no cutime=2 cstime=10 <<<test_end>>> INFO: ltp-pan reported all tests PASS LTP Version: 20200930 ############################################################### Done executing testcases. LTP Version: 20200930 ###############################################################