== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 06:05:24 (1789121124) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.393305 s, 160 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) 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/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,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/70057/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.204.30,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.130@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.d100.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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) 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/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,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/70057/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.204.30,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.130@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: 8192/6144032768/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: b0f084be-bd29-4f74-a459-993534818372 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/f100.sanity-pcc: Linux rev 1.0 ext4 filesystem data, UUID=b0f084be-bd29-4f74-a459-993534818372 (extents) (64bit) (large files) (huge files) pcc: - pccpath: /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc hsmtool: posix_v2 rwid: 0 roid: 2 flags: ae autocache: projid={0} 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.51455 s, 34.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.06927 s, 3.9 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory dd: warning: partial read (417792 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 2+7 records in 2+7 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.213246 s, 19.7 MB/s dd: warning: partial read (229376 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.112268 s, 84.1 MB/s dd: warning: partial read (286720 bytes); suggest iflag=fullblock 10+4 records in 10+4 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.0223338 s, 516 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (774144 bytes); suggest iflag=fullblock 44+2 records in 44+2 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.819809 s, 57.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.27283 s, 23.1 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0268363 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0728016 s, 720 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0341152 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.000343023 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0131785 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.25106 s, 71.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 25+6 records in 25+6 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.21721 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0653612 s, 449 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0210103 s, 1.4 GB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0292598 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0189542 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.25419 s, 23.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.675004 s, 43.5 MB/s dd: warning: partial read (299008 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 3+10 records in 3+10 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.180654 s, 40.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (290816 bytes); suggest iflag=fullblock 24+2 records in 24+2 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.11029 s, 23.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.25924 s, 162 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.14153 s, 16.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0732916 s, 715 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.087923 s, 596 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0494956 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0769367 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.0154368 s, 1.0 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0324282 s, 517 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0958701 s, 175 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 32+12 records in 32+12 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.283466 s, 126 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.62192 s, 20.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 1.36054 s, 33.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 4+5 records in 4+5 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.219969 s, 23.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 21+2 records in 21+2 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.14981 s, 154 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (139264 bytes); suggest iflag=fullblock 36+4 records in 36+4 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.143426 s, 271 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.121654 s, 431 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.39761 s, 21.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0698981 s, 750 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.000877036 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0686048 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (352256 bytes); suggest iflag=fullblock 18+4 records in 18+4 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.457773 s, 43.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (126976 bytes); suggest iflag=fullblock 31+5 records in 31+5 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.109973 s, 305 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0775602 s, 433 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0729558 s, 460 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0541404 s, 620 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.65886 s, 19.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.982671 s, 5.3 MB/s dd: warning: partial read (110592 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0441739 s, 23.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory dd: warning: partial read (548864 bytes); suggest iflag=fullblock 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.372815 s, 45.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.172616 s, 200 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.146745 s, 329 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.3864 s, 22.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0643673 s, 815 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.106128 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0290499 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (307200 bytes); suggest iflag=fullblock 23+5 records in 23+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.586321 s, 42.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (106496 bytes); suggest iflag=fullblock 40+9 records in 40+9 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.152098 s, 290 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.53702 s, 20.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.808355 s, 10.4 MB/s dd: warning: partial read (643072 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0711554 s, 44.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (155648 bytes); suggest iflag=fullblock 11+3 records in 11+3 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.302496 s, 41.6 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.163773 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (454656 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.450746 s, 83.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.2495 s, 23.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0394411 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.389329 s, 2.7 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0128972 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (86016 bytes); suggest iflag=fullblock 19+7 records in 19+7 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.342934 s, 61.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (446464 bytes); suggest iflag=fullblock 32+4 records in 32+4 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0934948 s, 370 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0'32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0857443 s, 391 MB/s : No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.42842 s, 21.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.91661 s, 57.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0764736 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.289232 s, 36.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0576077 s, 309 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0471888 s, 378 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (155648 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50937856 bytes (51 MB, 49 MiB) copied, 1.19584 s, 42.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.88317 s, 18.2 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.404033 s, 125 MB/s dd: warning: partial read (356352 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 8+3 records in 8+3 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.1114 s, 84.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.728825 s, 41.7 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.102133 s, 411 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.17064 s, 24.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0701924 s, 747 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.181632 s, 104 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (327680 bytes); suggest iflag=fullblock 12+4 records in 12+4 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.0649097 s, 210 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 22+5 records in 22+5 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0819337 s, 294 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.378549 s, 74.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (221184 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50085888 bytes (50 MB, 48 MiB) copied, 0.507405 s, 98.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.84847 s, 18.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.112463 s, 466 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0879919 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.115091 s, 82.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.894502 s, 34.0 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.168924 s, 236 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.108117 s, 456 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.5558 s, 20.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0622185 s, 843 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.114115 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00988274 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.709871 s, 29.5 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 26+4 records in 26+4 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0732795 s, 386 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (221184 bytes); suggest iflag=fullblock 37+11 records in 37+11 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.161182 s, 260 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (94208 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50294784 bytes (50 MB, 48 MiB) copied, 0.139224 s, 361 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.33281 s, 22.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 1.21676 s, 4.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (237568 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 2+5 records in 2+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.17821 s, 23.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.376618 s, 55.7 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 35+5 records in 35+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.127063 s, 297 MB/s dd: warning: partial read (757760 bytes); suggest iflag=fullblock 42+4 records in 42+4 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.165066 s, 280 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.34839 s, 22.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 1.7913 s, 8.2 MB/s dd: warning: partial read (421888 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.122243 s, 51.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory dd: warning: partial read (282624 bytes); suggest iflag=fullblock 20+4 records in 20+4 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.454471 s, 48.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (204800 bytes); suggest iflag=fullblock 34+5 records in 34+5 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.149106 s, 246 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.08999 s, 17.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.19481 s, 43.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.230377 s, 31.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (344064 bytes); suggest iflag=fullblock 16+2 records in 16+2 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.121205 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.09151 s, 25.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.138346 s, 379 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now