== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 00:06:00 (1746072360) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0962858 s, 653 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14674) 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/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51244/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.60,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.160@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.160@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d100.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14674) 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/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg460-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=192.168.204.60,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/51244/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.60,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.160@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.160@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 71a08519-56e9-4821-9507-ccaa1aeacc7b 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=71a08519-56e9-4821-9507-ccaa1aeacc7b (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, 0.592284 s, 88.5 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 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0566442 s, 18.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0261068 s, 161 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.634459 s, 82.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.269118 s, 19.5 MB/s dd: warning: partial read (733184 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0232039 s, 45.2 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, 0.780311 s, 67.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.359924 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0379689 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 52428800 bytes (52 MB) copied, 0.559058 s, 93.8 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.270504 s, 34.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0151895 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440209 s, 119 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, 0.27453 s, 191 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0168315 s, 311 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.613424 s, 85.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0885542 s, 35.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0115745 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.165958 s, 265 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.474178 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169966 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.017316 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.122639 s, 205 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0158543 s, 0.0 kB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.177745 s, 260 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.231023 s, 200 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.59206 s, 88.6 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 ... 28+1 records in 28+1 records out 29523968 bytes (30 MB) copied, 0.0170589 s, 1.7 GB/s 36+1 records in 36+1 records out 38268928 bytes (38 MB) copied, 0.0261316 s, 1.5 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, 0.552652 s, 94.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.263269 s, 199 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.1387 s, 333 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, 0.48425 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492699 s, 106 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.101171 s, 259 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, 0.802038 s, 65.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.216305 s, 242 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.503073 s, 104 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 ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.136938 s, 245 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.140073 s, 232 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, 0.497789 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.779254 s, 67.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.201431 s, 260 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 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, 0.113739 s, 73.8 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.136198 s, 185 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 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.296575 s, 173 MB/s 49+1 records in 49+1 records out 52125696 bytes (52 MB) copied, 0.515258 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.892229 s, 58.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0239243 s, 2.2 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, 0.0908835 s, 577 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, 0.479946 s, 109 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, 0.288595 s, 3.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0123874 s, 84.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556002 s, 94.3 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, 0.283078 s, 185 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0200966 s, 2.6 GB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.200917 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533442 s, 98.3 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, 0.354629 s, 148 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.032741 s, 1.6 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, 0.759647 s, 69.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.274693 s, 191 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 ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0107596 s, 0.0 kB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.288885 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.100895 s, 520 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.66 s, 79.4 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.095375 s, 77.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00528191 s, 0.0 kB/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, 0.0160608 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, 0.710337 s, 73.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271584 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0307567 s, 1.7 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 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00278785 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.286973 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.656618 s, 79.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0221481 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0212382 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 ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (303104 bytes); suggest iflag=fullblock 37+3 records in 37+3 records out 39714816 bytes (40 MB) copied, 0.286915 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.795825 s, 65.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0511801 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.02576 s, 2.0 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 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.100251 s, 41.8 MB/s dd: warning: partial read (344064 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0214611 s, 48.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.559629 s, 93.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.208039 s, 252 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, 0.022209 s, 2.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00608897 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0028143 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.626855 s, 83.6 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, 0.251587 s, 208 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0258746 s, 2.0 GB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0862451 s, 584 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.62496 s, 83.9 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, 0.179363 s, 46.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00858509 s, 244 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, 0.58037 s, 90.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.116425 s, 36.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0066519 s, 158 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, 0.674959 s, 77.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0580647 s, 18.1 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0225101 s, 46.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.122259 s, 283 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0389275 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553839 s, 94.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0205653 s, 2.5 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 ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.0332434 s, 820 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553442 s, 94.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0299048 s, 1.8 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, 0.132894 s, 395 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.184771 s, 284 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.141101 s, 216 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.25235 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.63686 s, 82.3 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 ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.462414 s, 95.2 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0140432 s, 373 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.192879 s, 256 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.458217 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0218584 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0204204 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00655346 s, 0.0 kB/s dd: warning: partial read (458752 bytes); suggest iflag=fullblock 6+5 records in 6+5 records out 7340032 bytes (7.3 MB) copied, 0.00683854 s, 1.1 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, 0.478987 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159506 s, 329 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0224387 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.179974 s, 163 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0876631 s, 335 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.665322 s, 78.8 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, 0.306275 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.213636 s, 245 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.09425 s, 401 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0866856 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, 0.408577 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.151147 s, 347 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.656771 s, 79.8 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, 0.134038 s, 391 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.25892 s, 202 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0161244 s, 975 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556917 s, 94.1 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, 0.0286793 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00671452 s, 0.0 kB/s dd: warning: partial read (577536 bytes); suggest iflag=fullblock 36+3 records in 36+3 records out 38797312 bytes (39 MB) copied, 0.040473 s, 959 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.584177 s, 89.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165046 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0178031 s, 2.9 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 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00315604 s, 0.0 kB/s dd: warning: partial read (548864 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.0123598 s, 424 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481162 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.033762 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0189142 s, 2.8 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, 0.0205289 s, 2.6 GB/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 ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0184782 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.540616 s, 97.0 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, 0.323692 s, 162 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0266617 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0886822 s, 591 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0553733 s, 379 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, 0.696788 s, 75.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.284769 s, 184 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0413961 s, 0.0 kB/s dd: warning: partial read (110592 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB) copied, 0.0230787 s, 273 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, 0.594354 s, 88.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.182231 s, 5.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00740995 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, 0.56191 s, 93.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341041 s, 154 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0494074 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.140639 s, 306 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.122312 s, 8.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.12494 s, 201 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.124138 s, 203 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, 1.02693 s, 51.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.365948 s, 135 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.626081 s, 78.7 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, 0.667987 s, 78.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.369912 s, 142 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0999916 s, 524 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, 0.860397 s, 60.9 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, 0.423178 s, 124 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.166366 s, 214 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0145025 s, 434 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, 0.656179 s, 79.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.339273 s, 155 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, 0.0372505 s, 1.4 GB/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, 0.509695 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.275789 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.881779 s, 59.5 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 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0149224 s, 70.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0229891 s, 502 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.671939 s, 78.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.31885 s, 164 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, 0.0406169 s, 1.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00574269 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, 0.581459 s, 90.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0987032 s, 31.9 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.01068 s, 98.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.593698 s, 88.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165312 s, 317 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0664313 s, 395 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0242414 s, 260 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, 0.751386 s, 69.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.292586 s, 179 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.268522 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.630231 s, 83.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0302367 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ab/0x2000059f1:0x5a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.182738 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0139429 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.566901 s, 92.5 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now