== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 16:21:17 (1746130877) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0917742 s, 686 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/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/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/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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=14453) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg309-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=192.168.203.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg309-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=192.168.203.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg309-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=192.168.203.9,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/51276/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=192.168.203.9,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) 192.168.203.109@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.109@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/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/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/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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=14453) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg309-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=192.168.203.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg309-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=192.168.203.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg309-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=192.168.203.9,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/51276/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=192.168.203.9,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) 192.168.203.109@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.109@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: 947667f2-b2d2-4cc1-a15f-33aa3289ad12 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=947667f2-b2d2-4cc1-a15f-33aa3289ad12 (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, 0.567078 s, 92.5 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 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.129504 s, 32.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0244866 s, 42.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575969 s, 91.0 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, 0.412427 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0278957 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.414761 s, 96.1 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.211009 s, 194 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.88927 s, 59.0 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, 0.533055 s, 98.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.130453 s, 177 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, 0.624759 s, 83.9 MB/s 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, 0.391656 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.139211 s, 377 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501113 s, 105 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, 0.413404 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0225998 s, 2.3 GB/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, 0.642351 s, 81.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.30955 s, 169 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0408569 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0106361 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, 0.504572 s, 104 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.115878 s, 45.2 MB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.019795 s, 53.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0342654 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.528893 s, 99.1 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, 0.0225396 s, 2.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00242818 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.52294 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.314432 s, 167 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, 0.0303335 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.431029 s, 122 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0536462 s, 19.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0266625 s, 39.3 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, 0.551679 s, 95.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.405738 s, 129 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.158447 s, 146 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385663 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.254055 s, 206 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.670944 s, 78.1 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 ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.117742 s, 62.3 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.14782 s, 255 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, 0.826713 s, 63.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.819594 s, 60.1 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.42268 s, 117 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, 0.671777 s, 78.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.515922 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.1094 s, 57.5 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0763742 s, 82.4 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, 0.662005 s, 79.2 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, 0.427571 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0222926 s, 2.4 GB/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, 0.548173 s, 95.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.42249 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0276356 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.145846 s, 201 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.356915 s, 82.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.845466 s, 62.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.05867 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0280456 s, 37.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (688128 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB) copied, 0.263403 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.519666 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0288214 s, 1.8 GB/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, 0.0320707 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0743995 s, 14.1 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, 0.62636 s, 83.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.522736 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322642 s, 162 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, 0.627862 s, 83.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501192 s, 105 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, 0.0456198 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548562 s, 95.6 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, 0.54831 s, 95.6 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00779806 s, 0.0 kB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.27245 s, 150 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 ... 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, 1.26917 s, 41.3 MB/s 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, 0.615249 s, 85.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.412827 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0114608 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00947305 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 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, 0.339935 s, 70.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0364024 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.736024 s, 71.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0296938 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0255682 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0216689 s, 2.4 GB/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 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.168551 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.773909 s, 67.7 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, 0.774436 s, 67.7 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.156824 s, 93.6 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 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.225889 s, 223 MB/s 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, 0.365925 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.936645 s, 56.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00716954 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00553165 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, 0.611443 s, 85.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.295964 s, 177 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0434146 s, 1.2 GB/s 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, 0.146918 s, 328 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0568413 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.692549 s, 75.7 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 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.421591 s, 52.2 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.628201 s, 35.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.510178 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0445327 s, 0.0 kB/s dd: warning: partial read (114688 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0348561 s, 30.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.607225 s, 86.3 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, 0.400476 s, 131 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.134852 s, 280 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, 0.764289 s, 68.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511641 s, 102 MB/s 46+1 records in 46+1 records out 48422912 bytes (48 MB) copied, 0.480987 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.539651 s, 97.2 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, 0.333838 s, 157 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, 0.178246 s, 294 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, 0.0498267 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.029959 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.375857 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.299489 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.723515 s, 72.5 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 ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0508934 s, 1.0 GB/s 33+1 records in 33+1 records out 35360768 bytes (35 MB) copied, 0.0416148 s, 850 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, 0.662588 s, 79.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.534171 s, 98.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0236968 s, 2.2 GB/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 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0680336 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.677949 s, 77.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.305516 s, 172 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0563922 s, 930 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, 0.0531562 s, 986 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.499772 s, 105 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0432841 s, 0.0 kB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0367899 s, 28.5 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, 0.704536 s, 74.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.395007 s, 133 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, 0.42746 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.122248 s, 206 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, 0.164948 s, 318 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.308208 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.642312 s, 81.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.188272 s, 123 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0': No such file or directory 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.264265 s, 167 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.610005 s, 85.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0444124 s, 23.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0289462 s, 36.2 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, 0.630828 s, 83.1 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, 0.405695 s, 129 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0281006 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.770873 s, 68.0 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 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.513153 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.335311 s, 156 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0177642 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0155911 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, 0.629489 s, 83.3 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, 0.57141 s, 91.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0202015 s, 2.6 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000433415 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.578223 s, 45.3 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, 0.65257 s, 80.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.527697 s, 99.4 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0300018 s, 280 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, 0.717633 s, 73.1 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, 0.668579 s, 78.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0582994 s, 899 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 ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.307066 s, 157 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.510286 s, 96.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00636 s, 52.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a1/0x2000059f1:0x50:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.190119 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.024106 s, 43.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.720971 s, 72.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.428891 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0197274 s, 2.7 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now