== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:28:23 (1777498103) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.182394 s, 345 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,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/oleg451-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=192.168.204.51,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg451-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=192.168.204.51,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg451-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=192.168.204.51,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/63167/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=192.168.204.51,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.151@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.151@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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,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/oleg451-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=192.168.204.51,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg451-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=192.168.204.51,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg451-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=192.168.204.51,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/63167/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=192.168.204.51,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.151@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.151@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: 41aae604-4846-4e61-aabe-f77ebb7eefce 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=41aae604-4846-4e61-aabe-f77ebb7eefce (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, 1.33584 s, 39.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.864938 s, 6.1 MB/s dd: warning: partial read (606208 bytes); suggest iflag=fullblock 1+5 records in 1+5 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0532314 s, 59.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (921600 bytes); suggest iflag=fullblock 17+5 records in 17+5 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.118398 s, 168 MB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 28+9 records in 28+9 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.083265 s, 378 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 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, 0.160915 s, 274 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.60241 s, 32.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0318084 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.470632 s, 8.9 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory 4+10 records in 4+10 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.174303 s, 48.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.194573 s, 97.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (409600 bytes); suggest iflag=fullblock 30+2 records in 30+2 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0744945 s, 436 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (225280 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50864128 bytes (51 MB, 49 MiB) copied, 0.0550078 s, 925 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.6141 s, 32.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.174325 s, 289 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (163840 bytes); suggest iflag=fullblock 13+2 records in 13+2 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.0580837 s, 253 MB/s dd: warning: partial read (278528 bytes); suggest iflag=fullblock 26+7 records in 26+7 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.118677 s, 247 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.47483 s, 35.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.349083 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0618496 s, 848 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (270336 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.182172 s, 46.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory dd: warning: partial read (172032 bytes); suggest iflag=fullblock 15+8 records in 15+8 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0878918 s, 203 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (126976 bytes); suggest iflag=fullblock 31+4 records in 31+4 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.200914 s, 167 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.53018 s, 34.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0354821 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.040444 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.101295 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00424554 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory dd: warning: partial read (106496 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 24+7 records in 24+7 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.398162 s, 68.5 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0788608 s, 452 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.64317 s, 31.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.822534 s, 62.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 7+11 records in 7+11 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.169372 s, 68.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (913408 bytes); suggest iflag=fullblock 47+2 records in 47+2 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.25517 s, 197 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.14801 s, 45.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0447179 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+1 records in 0+1 records out 110592 bytes (111 kB, 108 KiB) copied, 0.0993763 s, 1.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.0278692 s, 527 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.0145442 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.436671 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.64375 s, 31.9 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.224717 s, 103 MB/s dd: warning: partial read (405504 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 7+9 records in 7+9 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.205474 s, 45.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (270336 bytes); suggest iflag=fullblock 28+6 records in 28+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.130958 s, 240 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 50204672 bytes (50 MB, 48 MiB) copied, 0.101026 s, 497 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.40814 s, 37.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.027262 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0881677 s, 11.9 MB/s dd: warning: partial read (323584 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0953608 s, 44.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (86016 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 26+4 records in 26+4 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.706268 s, 40.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.89353 s, 27.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.734512 s, 71.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (761856 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0490036 s, 64.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (217088 bytes); suggest iflag=fullblock 29+5 records in 29+5 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.669656 s, 47.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.51367 s, 34.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0465222 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0387076 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0190465 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (598016 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0794873 s, 237 MB/s dd: warning: partial read (376832 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 30+6 records in 30+6 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0863111 s, 401 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory dd: warning: partial read (765952 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0648031 s, 647 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.7425 s, 30.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.587602 s, 28.6 MB/s dd: warning: partial read (208896 bytes); suggest iflag=fullblock 3+5 records in 3+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0437379 s, 95.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (110592 bytes); suggest iflag=fullblock 26+5 records in 26+5 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0994218 s, 285 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (561152 bytes); suggest iflag=fullblock 40+3 records in 40+3 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0772654 s, 556 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.36417 s, 38.4 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, 0.284305 s, 11.1 MB/s dd: warning: partial read (528384 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.051498 s, 40.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a: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/61fb/0x2000061c1:0x3a:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 1.07609 s, 44.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.67695 s, 31.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.169512 s, 6.2 MB/s dd: warning: partial read (479232 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0589877 s, 53.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (491520 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.358336 s, 46.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (450560 bytes); suggest iflag=fullblock 32+5 records in 32+5 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0716489 s, 498 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.70873 s, 30.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.752975 s, 69.6 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.108961 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00709482 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (774144 bytes); suggest iflag=fullblock 31+2 records in 31+2 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.458119 s, 73.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 51621888 bytes (52 MB, 49 MiB) copied, 0.0787476 s, 656 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.48262 s, 35.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.268064 s, 15.6 MB/s dd: warning: partial read (303104 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 0+5 records in 0+5 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.201497 s, 10.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (188416 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.29421 s, 85.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.042153 s, 995 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.48766 s, 35.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.171688 s, 281 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0334883 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (299008 bytes); suggest iflag=fullblock 24+8 records in 24+8 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.154168 s, 184 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (352256 bytes); suggest iflag=fullblock 39+9 records in 39+9 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.105554 s, 407 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.44636 s, 36.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.701065 s, 74.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.138978 s, 7.5 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0252204 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (131072 bytes); suggest iflag=fullblock 35+4 records in 35+4 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.706569 s, 53.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.47743 s, 35.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0489817 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0279104 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (335872 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 11+3 records in 11+3 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.188959 s, 66.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.51322 s, 34.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.748943 s, 70.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.117043 s, 314 MB/s dd: warning: partial read (307200 bytes); suggest iflag=fullblock 7+5 records in 7+5 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0950795 s, 88.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (147456 bytes); suggest iflag=fullblock 21+14 records in 21+14 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.22201 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (225280 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.101869 s, 329 MB/s dd: warning: partial read (528384 bytes); suggest iflag=fullblock 44+6 records in 44+6 records out 48418816 bytes (48 MB, 46 MiB) copied, 0.11256 s, 430 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.53893 s, 34.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0620158 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0178308 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (622592 bytes); suggest iflag=fullblock 25+2 records in 25+2 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.203912 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0623399 s, 824 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.15148 s, 45.5 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.149427 s, 337 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory dd: warning: partial read (212992 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.452116 s, 46.4 MB/s dd: warning: partial read (667648 bytes); suggest iflag=fullblock 31+2 records in 31+2 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0633293 s, 530 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0509648 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.48663 s, 35.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0383326 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.909846 s, 4.6 MB/s dd: warning: partial read (479232 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0408924 s, 76.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (315392 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.698233 s, 54.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.59189 s, 32.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0564706 s, 928 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.037229 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0242092 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (888832 bytes); suggest iflag=fullblock 31+2 records in 31+2 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.450873 s, 74.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (483328 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0893553 s, 552 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.38612 s, 37.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.027303 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (421888 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0727276 s, 28.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (184320 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0417909 s, 502 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (524288 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.082749 s, 558 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.0223 s, 51.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0307279 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0561765 s, 933 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0210328 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.0288777 s, 690 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (868352 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0516898 s, 730 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.41507 s, 37.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0690345 s, 759 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.047696 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0809152 s, 13.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (421888 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0762317 s, 289 MB/s dd: warning: partial read (655360 bytes); suggest iflag=fullblock 25+3 records in 25+3 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0463508 s, 611 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.44207 s, 36.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+1 records in 39+1 records out 41377792 bytes (41 MB, 39 MiB) copied, 0.638728 s, 64.8 MB/s dd: warning: partial read (397312 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0194469 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fb/0x2000061c1:0x3a:0x0 dd: warning: partial read (827392 bytes); suggest iflag=fullblock 33+2 records in 33+2 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.318982 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.1021 s, 47.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0359374 s, 1.5 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now