== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 00:16:13 (1746072973) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.133902 s, 470 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) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14537) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) 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 /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg360-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg360-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg360-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51243/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.160@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.160@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,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) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14537) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) 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 /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg360-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg360-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg360-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51243/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.60,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.160@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.160@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 4d71bb1f-5844-482b-9923-ba4e57acbe5d 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=4d71bb1f-5844-482b-9923-ba4e57acbe5d (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) copied, 0.685471 s, 76.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.449856 s, 86.2 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.013007 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0615206 s, 580 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.751219 s, 69.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0436622 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0416159 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0417563 s, 1.3 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0539233 s, 19.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: Detach /mnt/lustre/f100.sanity-pcc ... cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.263682 s, 159 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.421633 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.902943 s, 58.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.327617 s, 67.2 MB/s dd: warning: partial read (745472 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.018454 s, 56.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.155078 s, 270 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.688904 s, 76.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0257571 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.017676 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678242 s, 77.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398086 s, 132 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.20474 s, 87.1 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0086365 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.673198 s, 77.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523134 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.16565 s, 45.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.246752 s, 17.0 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0281683 s, 484 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (385024 bytes); suggest iflag=fullblock 31+2 records in 31+2 records out 33554432 bytes (34 MB) copied, 0.185307 s, 181 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.20634 s, 43.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0348946 s, 1.5 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0311532 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.426129 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.858395 s, 61.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0424906 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0995903 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0169514 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.669083 s, 78.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.374531 s, 140 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.159598 s, 151 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0194938 s, 484 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.173155 s, 194 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.06462 s, 49.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.72519 s, 72.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.165547 s, 171 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00583747 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.247085 s, 212 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385134 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.928788 s, 56.4 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.121208 s, 433 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.209704 s, 140 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.246202 s, 132 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.199572 s, 189 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.825696 s, 63.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.436611 s, 38.4 MB/s dd: warning: partial read (589824 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB) copied, 0.0163213 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (999424 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB) copied, 0.133567 s, 283 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.824054 s, 63.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.102603 s, 20.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00763798 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.957717 s, 54.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.51597 s, 102 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.27137 s, 193 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.313846 s, 36.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.647666 s, 79.3 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.404403 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0976 s, 47.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0140513 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.476624 s, 94.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.9525 s, 55.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.356337 s, 14.7 MB/s dd: warning: partial read (569344 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0104874 s, 100 MB/s dd: warning: partial read (770048 bytes); suggest iflag=fullblock 34+2 records in 34+2 records out 36700160 bytes (37 MB) copied, 0.28507 s, 129 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757386 s, 69.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0472619 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0275565 s, 1.9 GB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0243633 s, 43.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.661529 s, 79.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0774633 s, 13.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.017589 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.630924 s, 83.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.399836 s, 42.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0114799 s, 183 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.265548 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.933095 s, 56.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.138825 s, 234 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0193714 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.676123 s, 77.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.372988 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0274945 s, 1.9 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00327378 s, 0.0 kB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0168906 s, 372 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.466973 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350283 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.932804 s, 56.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0217419 s, 0.0 kB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0219728 s, 47.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.702632 s, 74.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430635 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0357288 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.773934 s, 67.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322989 s, 162 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318087 s, 165 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00578411 s, 0.0 kB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.031675 s, 430 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 dd: warning: partial read (974848 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 33+2 records in 33+2 records out 35651584 bytes (36 MB) copied, 0.140866 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.845496 s, 62.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.298846 s, 175 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (397312 bytes); suggest iflag=fullblock 8+5 records in 8+5 records out 9437184 bytes (9.4 MB) copied, 0.0225704 s, 418 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0302982 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.591392 s, 88.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0255899 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0365235 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0113629 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.552354 s, 94.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.272874 s, 192 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179816 s, 2.9 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00356155 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0156734 s, 535 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553868 s, 94.7 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.38918 s, 43.1 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00804684 s, 391 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520272 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271028 s, 193 MB/s 35+1 records in 35+1 records out 37384192 bytes (37 MB) copied, 0.0261228 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.681296 s, 77.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383344 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0333034 s, 0.0 kB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.013009 s, 322 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.662855 s, 79.1 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.483943 s, 88.8 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0267108 s, 236 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.742243 s, 70.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.427207 s, 12.3 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0222798 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.378768 s, 88.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.805049 s, 65.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.336995 s, 21.8 MB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0278535 s, 37.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.622384 s, 84.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322764 s, 162 MB/s dd: warning: partial read (475136 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB) copied, 0.0327548 s, 256 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683599 s, 76.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0709189 s, 14.8 MB/s dd: warning: partial read (495616 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0203499 s, 51.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.805994 s, 65.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.473961 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.279049 s, 188 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00284155 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.550624 s, 95.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.407877 s, 129 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.871159 s, 60.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.041111 s, 1.3 GB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.307101 s, 99.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0499683 s, 63.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.699064 s, 75.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.35345 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.11507 s, 410 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.725219 s, 72.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.398419 s, 21.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0141127 s, 74.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.285282 s, 99.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.891655 s, 58.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0579031 s, 905 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copieddd: warning: partial read (98304 bytes); suggest iflag=fullblock , 0.0494053 s, 106 MB/s 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.122772 s, 42.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.781432 s, 67.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.409523 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0484548 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00779382 s, 0.0 kB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0327644 s, 320 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.995063 s, 52.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36394 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0427169 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (745472 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.0143738 s, 365 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.160762 s, 163 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.775552 s, 67.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0376739 s, 1.4 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now