== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 19:25:32 (1746141932) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.112072 s, 561 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12755) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) 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/oleg252-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=192.168.202.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg252-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=192.168.202.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg252-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=192.168.202.52,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/51286/testresults/sanity-pcc-zfs-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=192.168.202.52,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) 192.168.202.152@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.152@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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12755) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) 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/oleg252-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=192.168.202.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg252-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=192.168.202.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg252-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=192.168.202.52,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/51286/testresults/sanity-pcc-zfs-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=192.168.202.52,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) 192.168.202.152@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.152@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: 01b2edaf-b958-480a-a0a8-931e258dfa37 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=01b2edaf-b958-480a-a0a8-931e258dfa37 (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, 0.480251 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0545074 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0047815 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.529824 s, 99.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.250311 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0142599 s, 662 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556755 s, 94.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543399 s, 96.5 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.165649 s, 247 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.747193 s, 70.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.353607 s, 148 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0509414 s, 20.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0216545 s, 48.4 MB/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, 0.675883 s, 77.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38599 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0267215 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.677471 s, 77.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.372279 s, 141 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.051264 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00700084 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.571022 s, 91.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.232604 s, 225 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0255408 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0326097 s, 1.6 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00340175 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00211632 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0072633 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.476048 s, 110 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0075598 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.131629 s, 215 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0436264 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': 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, 0.378401 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143029 s, 367 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.812151 s, 64.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0317428 s, 33.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.655694 s, 80.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.428879 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0602522 s, 870 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0209859 s, 799 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.669112 s, 78.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.435002 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.165027 s, 146 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.157926 s, 179 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678366 s, 77.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.692024 s, 75.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.137088 s, 382 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.66004 s, 79.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.403453 s, 130 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0551656 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, 0.778927 s, 67.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 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, 0.459633 s, 114 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0276327 s, 342 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.586311 s, 89.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.195929 s, 53.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0242892 s, 43.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.728447 s, 72.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482075 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.190529 s, 253 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0596951 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.44174 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.645266 s, 81.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.20177 s, 43.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0070813 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0136525 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 dd: warning: partial read (290816 bytes); suggest iflag=fullblock 46+3 records in 46+3 records out 49283072 bytes (49 MB) copied, 0.403699 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.748944 s, 70.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0351171 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.539507 s, 97.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0291851 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.157163 s, 173 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.171655 s, 269 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.734608 s, 71.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.538129 s, 97.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415198 s, 126 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0208369 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.626198 s, 83.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.545094 s, 96.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0311839 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.711391 s, 73.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575549 s, 91.1 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.305981 s, 123 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00774816 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.809028 s, 64.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.428888 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562284 s, 93.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.412735 s, 5.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0297897 s, 35.2 MB/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, 0.64136 s, 81.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301364 s, 174 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0289773 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0241702 s, 477 MB/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, 0.708915 s, 74.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.42457 s, 123 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0362312 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.188916 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.784588 s, 66.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0312503 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0394495 s, 1.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00646644 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00310576 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.210116 s, 160 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.795986 s, 65.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0301581 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.205386 s, 143 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.192987 s, 70.6 MB/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, 0.721509 s, 72.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.668768 s, 40.8 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.352859 s, 95.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.591688 s, 88.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000625541 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0474544 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, 0.661866 s, 79.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.218348 s, 240 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0381491 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0256155 s, 287 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.46907 s, 112 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0149005 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0175625 s, 59.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385047 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.124276 s, 329 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.118103 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.706959 s, 74.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.410162 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0393533 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.261887 s, 200 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.490096 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.784161 s, 66.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0367288 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0418751 s, 25.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.742765 s, 70.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421204 s, 124 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497589 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0366805 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.341449 s, 120 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.175274 s, 239 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.774623 s, 67.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0595494 s, 17.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0353012 s, 386 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.378383 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.937683 s, 55.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.108807 s, 482 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0885908 s, 592 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0181912 s, 0.0 kB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0241492 s, 651 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.904899 s, 57.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0501054 s, 20.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0240676 s, 43.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.564931 s, 92.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.396107 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0407583 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.548691 s, 93.6 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.379281 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.999893 s, 52.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0367192 s, 28.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0584937 s, 663 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.784364 s, 66.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.24076 s, 34.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0144143 s, 72.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.505437 s, 104 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.32588 s, 161 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.131914 s, 254 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.461268 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.443176 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0980758 s, 535 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0187469 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.551857 s, 95.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511064 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.025807 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.728518 s, 72.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.313212 s, 167 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.409076 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.44461 s, 23.6 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0243051 s, 216 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a9/0x2000059f1:0x58:0x0': 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, 0.544655 s, 96.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.561057 s, 93.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0244148 s, 2.1 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now