== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 14:47:24 (1777574844) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.125832 s, 500 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/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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) 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/oleg456-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=192.168.204.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg456-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=192.168.204.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg456-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=192.168.204.56,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/63203/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=192.168.204.56,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.156@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.156@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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) 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/oleg456-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=192.168.204.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg456-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=192.168.204.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg456-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=192.168.204.56,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/63203/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=192.168.204.56,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.156@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.156@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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: 39b3c8fd-f7fe-43dd-a028-9d23e123413d 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=39b3c8fd-f7fe-43dd-a028-9d23e123413d (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, 0.820058 s, 63.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.183514 s, 22.9 MB/s dd: warning: partial read (98304 bytes); suggest iflag=fullblock 2+10 records in 2+10 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0925643 s, 45.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.85196 s, 61.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.342453 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (487424 bytes); suggest iflag=fullblock 5+7 records in 5+7 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0708602 s, 104 MB/s dd: warning: partial read (393216 bytes); suggest iflag=fullblock 8+8 records in 8+8 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.0294893 s, 356 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (692224 bytes); suggest iflag=fullblock 37+2 records in 37+2 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0550721 s, 724 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.937129 s, 55.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0255373 s, 2.1 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0275773 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (360448 bytes); suggest iflag=fullblock 32+7 records in 32+7 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.204341 s, 174 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.999691 s, 52.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.132963 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00363781 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (708608 bytes); suggest iflag=fullblock 27+3 records in 27+3 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.340986 s, 86.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.18733 s, 44.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.545009 s, 92.4 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00724415 s, 434 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (798720 bytes); suggest iflag=fullblock 32+2 records in 32+2 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0821923 s, 421 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.985641 s, 53.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.557282 s, 20.7 MB/s dd: warning: partial read (421888 bytes); suggest iflag=fullblock 3+12 records in 3+12 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0596264 s, 87.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (692224 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.198591 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.941713 s, 55.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.026704 s, 2.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0738348 s, 0.0 kB/s dd: warning: partial read (61440 bytes); suggest iflag=fullblock 4+13 records in 4+13 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0682017 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (430080 bytes); suggest iflag=fullblock 27+5 records in 27+5 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.331397 s, 88.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.24459 s, 42.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.832883 s, 18.9 MB/s dd: warning: partial read (278528 bytes); suggest iflag=fullblock 5+4 records in 5+4 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0420533 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (679936 bytes); suggest iflag=fullblock 38+8 records in 38+8 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.065912 s, 636 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.842178 s, 62.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0341402 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.210201 s, 20.0 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.136409 s, 30.7 MB/s dd: warning: partial read (512000 bytes); suggest iflag=fullblock 25+5 records in 25+5 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.299396 s, 94.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (249856 bytes); suggest iflag=fullblock 37+6 records in 37+6 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0905446 s, 440 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0521707 s, 884 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0414229 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.07656 s, 48.7 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0349197 s, 1.3 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0318605 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (897024 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.113513 s, 73.9 MB/s dd: warning: partial read (430080 bytes); suggest iflag=fullblock 11+5 records in 11+5 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0404264 s, 311 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 36+5 records in 36+5 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.395411 s, 101 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 40+6 records in 40+6 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0663943 s, 648 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.3231 s, 39.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.520323 s, 78.6 MB/s dd: warning: partial read (516096 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0392305 s, 80.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (335872 bytes); suggest iflag=fullblock 28+6 records in 28+6 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.0511785 s, 594 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0247312 s, 2.1 GB/s52428800 bytes (52 MB, 50 MiB) copied, 0.965451 s, 54.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0263959 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 1+9 records in 1+9 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0682273 s, 61.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (172032 bytes); suggest iflag=fullblock 29+7 records in 29+7 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.302102 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.924679 s, 56.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.790325 s, 25.2 MB/s dd: warning: partial read (77824 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.210473 s, 19.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.107504 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (405504 bytes); suggest iflag=fullblock 34+3 records in 34+3 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.0837948 s, 438 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.09725 s, 47.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.172367 s, 304 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00675924 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (94208 bytes); suggest iflag=fullblock 44+6 records in 44+6 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.252343 s, 191 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.784204 s, 66.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.475316 s, 110 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0656697 s, 16.0 MB/s dd: warning: partial read (491520 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0214952 s, 48.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (442368 bytes); suggest iflag=fullblock 28+6 records in 28+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.246276 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (671744 bytes); suggest iflag=fullblock 44+3 records in 44+3 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0491551 s, 960 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.03132 s, 50.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0238658 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0269614 s, 817 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.125692 s, 259 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0488979 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.973153 s, 53.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0302525 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.129787 s, 16.2 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0594154 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c: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, 0.92834 s, 56.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.473761 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.172719 s, 206 MB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0219844 s, 47.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.131529 s, 191 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (163840 bytes); suggest iflag=fullblock 35+5 records in 35+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0528259 s, 715 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (569344 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.053194 s, 946 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.892766 s, 58.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.313951 s, 167 MB/s dd: warning: partial read (94208 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 1+9 records in 1+9 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.111465 s, 37.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (290816 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.205477 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.10805 s, 47.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0399962 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0318173 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory dd: warning: partial read (270336 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0078983 s, 133 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.124246 s, 8.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (225280 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 27+3 records in 27+3 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.190514 s, 154 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.979618 s, 53.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.181839 s, 11.5 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.020519 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (94208 bytes); suggest iflag=fullblock 26+4 records in 26+4 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0342813 s, 826 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.894116 s, 58.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.497553 s, 25.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory dd: warning: partial read (385024 bytes); suggest iflag=fullblock 2+4 records in 2+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0192115 s, 164 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.841024 s, 62.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.796589 s, 43.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (229376 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.069194 s, 60.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (245760 bytes); suggest iflag=fullblock 43+4 records in 43+4 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.390378 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.99923 s, 52.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0527321 s, 994 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.154077 s, 184 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.0131805 s, 1.2 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0250025 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.927754 s, 56.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.021677 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (290816 bytes); suggest iflag=fullblock 7+6 records in 7+6 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0256417 s, 327 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.0281612 s, 410 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c: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, 0.889316 s, 59.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.369405 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0462714 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (90112 bytes); suggest iflag=fullblock 4+8 records in 4+8 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0256762 s, 204 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (368640 bytes); suggest iflag=fullblock 31+4 records in 31+4 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.190402 s, 176 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0258798 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.977351 s, 53.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0573815 s, 18.3 MB/s dd: warning: partial read (110592 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0156829 s, 66.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.557484 s, 94.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.943347 s, 55.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0359168 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0238304 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0147284 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (417792 bytes); suggest iflag=fullblock 24+3 records in 24+3 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0449295 s, 583 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.749959 s, 69.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.119534 s, 26.3 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 1+10 records in 1+10 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0503668 s, 62.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (151552 bytes); suggest iflag=fullblock 33+7 records in 33+7 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.298551 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.854806 s, 61.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0389956 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0316701 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.154713 s, 40.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (229376 bytes); suggest iflag=fullblock 33+5 records in 33+5 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0312713 s, 1.1 GB/s dd: warning: partial read (786432 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.281974 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.10157 s, 47.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.358593 s, 126 MB/s dd: warning: partial read (327680 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0243183 s, 216 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.170339 s, 203 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.766212 s, 68.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.251725 s, 171 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0140007 s, 74.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 33+3 records in 33+3 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0297806 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.733214 s, 71.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0260383 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0193468 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0212325 s, 0.0 kB/s dd: warning: partial read (929792 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0268456 s, 781 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.869215 s, 60.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.242145 s, 217 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0290418 s, 1.8 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0430024 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (303104 bytes); suggest iflag=fullblock 22+6 records in 22+6 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0453346 s, 555 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 dd: warning: partial read (319488 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 40+10 records in 40+10 records out 45035520 bytes (45 MB, 43 MiB) copied, 0.0744202 s, 605 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.962057 s, 54.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0274397 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0416579 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00385069 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory dd: warning: partial read (733184 bytes); suggest iflag=fullblock 25+3 records in 25+3 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.21429 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (253952 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50761728 bytes (51 MB, 48 MiB) copied, 0.0523814 s, 969 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.926777 s, 56.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0247578 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0207503 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (524288 bytes); suggest iflag=fullblock 37+11 records in 37+11 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.432435 s, 94.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.02819 s, 51.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0640483 s, 819 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.024218 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (344064 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.253139 s, 66.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (376832 bytes); suggest iflag=fullblock 29+4 records in 29+4 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0453621 s, 693 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0230574 s, 1.4 GB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0202564 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.02032 s, 51.4 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0166785 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0229778 s, 1.4 GB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0247723 s, 42.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (397312 bytes); suggest iflag=fullblock 24+6 records in 24+6 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.110081 s, 238 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.981069 s, 53.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.427391 s, 22.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 5+4 records in 5+4 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0264595 s, 238 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.793643 s, 66.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.333387 s, 157 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.040465 s, 0.0 kB/s dd: warning: partial read (61440 bytes); suggest iflag=fullblock 6+7 records in 6+7 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0520518 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.02923 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.843933 s, 62.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0312809 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.00794148 s, 0.0 kB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 36+2 records in 36+2 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.359308 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/618d/0x2000061c1:0x4c:0x0 49+1 records in 49+1 records out 51503104 bytes (52 MB, 49 MiB) copied, 0.0537139 s, 959 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.914764 s, 57.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0302305 s, 1.7 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now