== sanity-pcc test 98: racer between auto attach and mmap I/O ========================================================== 01:55:17 (1786168517) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.192529 s, 327 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg419-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg419-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg419-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/67486/testresults/sanity-pcc-zfs-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.119@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.119@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d98.sanity-pcc: not mounted. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg419-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg419-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg419-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/67486/testresults/sanity-pcc-zfs-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.19,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.119@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.119@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) mke2fs 1.47.3-wc2 (11-Nov-2025) Discarding device blocks: 8192/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 113d3bcb-ae66-419d-afd4-95f7b3f8d1d6 Superblock backups stored on blocks: 8193, 24577, 40961, 57345 Allocating group tables: 0/8 done Writing inode tables: 0/8 done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: 0/8 done /tmp/f98.sanity-pcc: Linux rev 1.0 ext4 filesystem data, UUID=113d3bcb-ae66-419d-afd4-95f7b3f8d1d6 (extents) (64bit) (large files) (huge files) pcc: - pccpath: /mnt/pcc.d98.sanity-pcc/d98.sanity-pcc hsmtool: posix_v2 rwid: 0 roid: 2 flags: ae autocache: projid={0} llite.lustre-ffff9ed305fb0000.pcc_async_threshold=0 llite.lustre-ffff9ed309cf6000.pcc_async_threshold=0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.89776 s, 27.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.54016 s, 34.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.30836 s, 40.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.61266 s, 32.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.57307 s, 20.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.57546 s, 20.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.79657 s, 18.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.31681 s, 22.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.35996 s, 22.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.08229 s, 25.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.37977 s, 22.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.38044 s, 22.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.4149 s, 21.7 MB/s 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.3035 s, 40.2 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 1.11241 s, 47.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.37964 s, 38.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.52152 s, 20.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.54187 s, 20.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.38492 s, 22.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.11106 s, 10.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.09732 s, 10.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 5.16252 s, 10.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.31931 s, 22.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.32402 s, 22.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.3378 s, 22.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.8524 s, 18.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.90617 s, 18.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.2111 s, 16.3 MB/s 50+0 records in 50+0 records out 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.19176 s, 44.0 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 1.21489 s, 43.2 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 1.21619 s, 43.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.26798 s, 41.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.988772 s, 53.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.61832 s, 32.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.44333 s, 36.3 MB/s 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.50043 s, 34.9 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 1.45533 s, 36.0 MB/s 50+0 records in 50+0 records out 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.88507 s, 18.2 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 2.62198 s, 20.0 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 2.90393 s, 18.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.71522 s, 30.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.77863 s, 29.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.72692 s, 30.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.22572 s, 16.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.23067 s, 16.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.20189 s, 16.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.65561 s, 31.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.70306 s, 30.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.19445 s, 23.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.177226 s, 296 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 4.34283 s, 12.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 4.16772 s, 12.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 4.34523 s, 12.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.89928 s, 27.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.90813 s, 27.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.96229 s, 26.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.68626 s, 19.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.17593 s, 16.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.05972 s, 17.1 MB/s 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.63029 s, 32.2 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 1.41896 s, 36.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.46091 s, 35.9 MB/s llite.lustre-ffff9ed305fb0000.pcc_async_threshold=1073741824 llite.lustre-ffff9ed309cf6000.pcc_async_threshold=1073741824 Cleanup PCC backend on /mnt/lustre /mnt/pcc.d98.sanity-pcc is idle now