【问题简述】 Anolis8.6][ck-4.19 aarch6，社区版kernel nightly，kernel-selftests:bpf.test_lru_map测试fail fail job：https://tone.openanolis.cn/ws/jfupduzb/test_result/39129 [期望结果] case pass [实际结果] [root@qibo-anolis8-nightly-func-arm-1 bpf]# ./test_lru_map nr_cpus:4 test_lru_sanity0 (map_type:9 map_flags:0x0): key:1 not found from map. No such file or directory(2) test_lru_map: test_lru_map.c:172: test_lru_sanity0: Assertion `map_equal(lru_map_fd, expected_map_fd)' failed. Aborted (core dumped) [root@qibo-anolis8-nightly-func-arm-1 bpf]# uname -r 4.19.91-240.git.54fd3ed84e1d.an8.aarch64 [复验步骤] rpm -i kernel-4.19.91-240.git.54fd3ed84e1d.an8.src.rpm yum install yum-utils yum-builddep -y /root/rpmbuild/SPECS/kernel.spec #自动安装前置依赖包 需要yum-utils rpmbuild -bp /root/rpmbuild/SPECS/kernel.spec cd BUILD/kernel-4.19.91-240.git.54fd3ed84e1d.an8/linux-4.19.91-240.git.54fd3ed84e1d.an8.aarch64/ cd tools/ cd testing/ cd selftests/ cd bpf/ make make install ./test_lru_map [测试环境] [root@qibo-anolis8-nightly-func-arm-1 bpf]# uname -r 4.19.91-240.git.54fd3ed84e1d.an8.aarch64 [root@qibo-anolis8-nightly-func-arm-1 bpf]# cat /etc/redhat-release Anolis OS release 8.6 [root@qibo-anolis8-nightly-func-arm-1 bpf]# uname -r 4.19.91-240.git.54fd3ed84e1d.an8.aarch64 [root@qibo-anolis8-nightly-func-arm-1 bpf]# cat /proc/cmdline BOOT_IMAGE=(hd0,gpt2)/boot/vmlinuz-4.19.91-240.git.54fd3ed84e1d.an8.aarch64 root=UUID=69f901e7-05b1-40ca-bff0-947d6f410fe7 ro cryptomgr.notests cgroup.memory=nokmem rcupdate.rcu_cpu_stall_timeout=300 vring_force_dma_api rhgb quiet console=tty0 biosdevname=0 net.ifnames=0 console=ttyAMA0,115200n8 noibrs nvme_core.io_timeout=4294967295 nvme_core.admin_timeout=4294967295 crashkernel=0M-2G:0M,2G-8G:192M,8G-:256M [root@qibo-anolis8-nightly-func-arm-1 bpf]# df -g df: invalid option -- 'g' Try 'df --help' for more information. [root@qibo-anolis8-nightly-func-arm-1 bpf]# free -g total used free shared buff/cache available Mem: 14 0 10 0 3 14 Swap: 0 0 0 [root@qibo-anolis8-nightly-func-arm-1 bpf]# 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 [root@qibo-anolis8-nightly-func-arm-1 bpf]#