== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 23:56:24 (1746158184) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.12493 s, 504 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13484) 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/oleg207-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=192.168.202.7,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg207-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=192.168.202.7,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg207-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=192.168.202.7,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/51305/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=192.168.202.7,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) 192.168.202.107@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.107@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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13484) 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/oleg207-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=192.168.202.7,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg207-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=192.168.202.7,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg207-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=192.168.202.7,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/51305/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=192.168.202.7,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) 192.168.202.107@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.107@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: 87dceb66-0990-4acf-bdc9-4768cad4bd1a 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=87dceb66-0990-4acf-bdc9-4768cad4bd1a (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, 0.706574 s, 74.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.483539 s, 6.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0221619 s, 47.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.707321 s, 74.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+1 records in 48+1 records out 50839552 bytes (51 MB) copied, 0.594477 s, 85.5 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0236235 s, 222 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.341979 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.97234 s, 53.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.101549 s, 516 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.126963 s, 413 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.333908 s, 25.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0199608 s, 52.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.701642 s, 74.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0172074 s, 60.9 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.140941 s, 22.3 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, 0.708432 s, 74.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.503894 s, 104 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0243171 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.876472 s, 59.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533018 s, 98.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0634323 s, 827 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.25819 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.47703 s, 94.5 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.867369 s, 60.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.477009 s, 65.9 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0282243 s, 186 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.705596 s, 74.3 MB/s 39+1 records in 39+1 records out 41537536 bytes (42 MB) copied, 0.867087 s, 47.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0216223 s, 97.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.797735 s, 65.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.496511 s, 48.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0194239 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.311163 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.692341 s, 75.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0400688 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.631949 s, 83.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0444755 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (995328 bytes); suggest iflag=fullblock 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.164102 s, 192 MB/s 29+2 records in 29+2 records out 31457280 bytes (31 MB) copied, 0.297791 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.905336 s, 57.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.515022 s, 77.4 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0163602 s, 320 MB/s dd: warning: partial read (802816 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB) copied, 0.163026 s, 283 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.724399 s, 72.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0425295 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0293063 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0255164 s, 411 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0916647 s, 492 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.688138 s, 76.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0241113 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.033495 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.686702 s, 76.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501169 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166238 s, 315 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497004 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523806 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0425351 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00996733 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0339987 s, 493 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.830632 s, 63.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.405069 s, 129 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394425 s, 133 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0167507 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.629309 s, 83.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.522398 s, 44.2 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0245591 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.641751 s, 81.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346034 s, 152 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.0676117 s, 775 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0302443 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.206708 s, 147 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00409191 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.07663 s, 48.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.279823 s, 187 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.755011 s, 69.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0299782 s, 70.0 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0599269 s, 525 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.675786 s, 77.6 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0961555 s, 32.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0160394 s, 65.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.232459 s, 189 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.58529 s, 89.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.436419 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.141475 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.213701 s, 245 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.623316 s, 84.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.890339 s, 58.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.478455 s, 35.1 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0230857 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.61658 s, 85.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.244168 s, 215 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0310964 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.57828 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.442666 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0908632 s, 11.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0234311 s, 44.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.648048 s, 80.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 3+1 records in 3+1 records out 3149824 bytes (3.1 MB) copied, 0.270331 s, 11.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0228615 s, 45.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.619838 s, 84.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404804 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0306982 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0135702 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.614514 s, 85.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523819 s, 100 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0242615 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.46097 s, 114 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.495947 s, 106 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00258012 s, 0.0 kB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.251449 s, 158 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00846332 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0105313 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0148128 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.473351 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0493802 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0429996 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00354989 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.795006 s, 65.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.329105 s, 159 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00769149 s, 0.0 kB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.236144 s, 213 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0148714 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.502943 s, 104 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00959111 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0569098 s, 921 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0297652 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/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.660691 s, 79.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.288135 s, 182 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483965 s, 108 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0087762 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00994092 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.717145 s, 73.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.425572 s, 49.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0217777 s, 289 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.524604 s, 99.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.344373 s, 152 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0104511 s, 602 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.45329 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.40901 s, 128 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.212021 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492734 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.395598 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0484078 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 dd: warning: partial read (401408 bytes); suggest iflag=fullblock 16+2 records in 16+2 records out 17825792 bytes (18 MB) copied, 0.049998 s, 357 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.643231 s, 81.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0695657 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0246923 s, 42.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.560748 s, 93.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.40069 s, 131 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0283622 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.114436 s, 137 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.185618 s, 260 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.607494 s, 86.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0482134 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00871208 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.479833 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19393 s, 270 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0316801 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533933 s, 98.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365253 s, 144 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0399555 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.463165 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.396844 s, 132 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.182609 s, 189 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.386602 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.442126 s, 119 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0882018 s, 594 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00444556 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0120694 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.519871 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.130469 s, 402 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0209139 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a: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, 0.477707 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.446755 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0184703 s, 2.8 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now