== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 08:55:34 (1748868934) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0647694 s, 971 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) 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=14597) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,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/52134/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry2 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=192.168.201.53,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) 192.168.201.153@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.153@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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) 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=14597) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg153-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=192.168.201.53,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/52134/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry2 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=192.168.201.53,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) 192.168.201.153@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.153@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: 7fb07de4-3517-4f69-879b-212099fac858 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=7fb07de4-3517-4f69-879b-212099fac858 (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, 0.32759 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.123453 s, 8.5 MB/s dd: warning: partial read (131072 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 1048576 bytes (1.0 MB) copied, 0.00753903 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341882 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165933 s, 316 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0600801 s, 873 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336741 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169141 s, 310 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.066297 s, 791 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352289 s, 149 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.216467 s, 121 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00703299 s, 596 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317771 s, 165 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0151214 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00125034 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory dd: warning: partial read (892928 bytes); suggest iflag=fullblock 41+2 records in 41+2 records out 44040192 bytes (44 MB) copied, 0.0335995 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.324676 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.014777 s, 3.5 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00496547 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00119196 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.304722 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.104335 s, 503 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164482 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0159178 s, 3.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460386 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.186082 s, 282 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.128813 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.356647 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.168354 s, 311 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.181626 s, 289 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.117152 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.299292 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143815 s, 365 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0769283 s, 245 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0135527 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.351783 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0679144 s, 124 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0716942 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.324148 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.184311 s, 284 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0867637 s, 109 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00741785 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0218778 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.349315 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0161201 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 18+1 records in 18+1 records out 19255296 bytes (19 MB) copied, 0.00756375 s, 2.5 GB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0161072 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556713 s, 94.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156565 s, 335 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00310995 s, 0.0 kB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.141454 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352316 s, 149 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161372 s, 325 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.023349 s, 0.0 kB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00930068 s, 789 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.359128 s, 146 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156113 s, 336 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0777861 s, 270 MB/s dd: warning: partial read (393216 bytes); suggest iflag=fullblock 7+9 records in 7+9 records out 8388608 bytes (8.4 MB) copied, 0.00808494 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.132043 s, 389 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.454438 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.118103 s, 444 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00947219 s, 443 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.335194 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156732 s, 335 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.128685 s, 236 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.354147 s, 148 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156798 s, 334 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.127099 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.465282 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.163995 s, 320 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.157684 s, 332 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301645 s, 174 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156457 s, 335 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0692075 s, 121 MB/s dd: dd: warning: partial read (548864 bytes); suggest iflag=fullblock warning: partial read (516096 bytes); suggest iflag=fullblock 36+4 records in 36+4 records out 38797312 bytes (39 MB) copied, 0.0898769 s, 432 MB/s 36+4 records in 36+4 records out 38797312 bytes (39 MB) copied, 0.10815 s, 359 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393094 s, 133 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0846726 s, 12.4 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0103091 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350095 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0175267 s, 3.0 GB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0450913 s, 907 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (909312 bytes); suggest iflag=fullblock 38+2 records in 38+2 records out 40894464 bytes (41 MB) copied, 0.130911 s, 312 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345951 s, 152 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0145974 s, 3.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.35899 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.172712 s, 304 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.132099 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.528749 s, 99.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167007 s, 314 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.129584 s, 146 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0990721 s, 519 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394179 s, 133 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+1 records in 32+1 records out 34000896 bytes (34 MB) copied, 0.0425078 s, 800 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.358832 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.172076 s, 305 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0728353 s, 187 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.244702 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.434543 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.102277 s, 513 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0745526 s, 197 MB/s dd: warning: partial read (118784 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 1048576 bytes (1.0 MB) copied, 0.00951788 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.22057 s, 238 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10055 s, 521 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.434538 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.115471 s, 191 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0486458 s, 798 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.367957 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0162897 s, 0.0 kB/s dd: warning: partial read (229376 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0110487 s, 94.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.344147 s, 152 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.1071 s, 490 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.137253 s, 91.7 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00940327 s, 112 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.530283 s, 98.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.160871 s, 58.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00673054 s, 312 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0277005 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346368 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164733 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.328817 s, 159 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174902 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0155482 s, 3.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.068305 s, 184 MB/s dd: warning: partial read (212992 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0106242 s, 98.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied42991616 bytes (43 MB) copied, 0.0945551 s, 455 MB/s , 0.196559 s, 219 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472617 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0869608 s, 133 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0910796 s, 230 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0177534 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.396068 s, 132 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0730019 s, 57.5 MB/s dd: warning: partial read (208896 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0104633 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.413951 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.183852 s, 285 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.130454 s, 402 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174709 s, 300 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.266529 s, 59.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.474663 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15231 s, 344 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00872122 s, 481 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.364952 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.164484 s, 319 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196699 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.22215 s, 236 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.105109 s, 499 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.463193 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0870694 s, 337 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.140492 s, 209 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.319599 s, 164 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, 0.0183843 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0709408 s, 739 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, 0.368865 s, 142 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.136088 s, 385 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0157857 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00124558 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.360754 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.135887 s, 386 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.149079 s, 63.3 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.00431537 s, 243 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.023646 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.514335 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0178621 s, 2.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0280004 s, 0.0 kB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0110818 s, 378 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.363684 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0190588 s, 2.8 GB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00881414 s, 952 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.353251 s, 148 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.144089 s, 364 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.179648 s, 292 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0699445 s, 150 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.022138 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.453097 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167468 s, 313 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0762703 s, 137 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.442147 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.11564 s, 453 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.279193 s, 188 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0744531 s, 197 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0736535 s, 99.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.447852 s, 117 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.120232 s, 436 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.181706 s, 289 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00260346 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481161 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.317092 s, 29.8 MB/s dd: warning: partial read (995328 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB) copied, 0.00931866 s, 338 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0899392 s, 396 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346982 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163482 s, 3.2 GB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0878455 s, 59.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (593920 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.010393 s, 504 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.391915 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.158835 s, 330 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0175549 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0776421 s, 162 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0772516 s, 81.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0963023 s, 446 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.226315 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.530684 s, 98.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0768722 s, 68.2 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0820974 s, 204 MB/s dd: warning: partial read (77824 bytes); suggest iflag=fullblock 43+7 records in 43+7 records out 46010368 bytes (46 MB) copied, 0.111955 s, 411 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.390874 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0166941 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0592332 s, 885 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.458631 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169799 s, 309 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0823792 s, 204 MB/s dd: warning: partial read (704512 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB) copied, 0.00998657 s, 840 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.311402 s, 168 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0737047 s, 242 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.0776468 s, 351 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.354972 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.122647 s, 427 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0560471 s, 56.1 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0128477 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.344072 s, 152 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0802899 s, 287 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.121762 s, 181 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.352136 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.140508 s, 373 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00629964 s, 832 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318726 s, 164 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0376505 s, 27.9 MB/s dd: warning: partial read (135168 bytes); suggest iflag=fullblock 0+10 records in 0+10 records out 1048576 bytes (1.0 MB) copied, 0.00737957 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.534577 s, 98.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.164589 s, 319 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0069915 s, 900 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361183 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155206 s, 338 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.118312 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.336593 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.148344 s, 353 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00511678 s, 820 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.293547 s, 179 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0784195 s, 241 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0763274 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362074 s, 145 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.23824 s, 176 MB/s dd: warning: partial read (745472 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.00582364 s, 900 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.329222 s, 159 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17169 s, 305 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0103917 s, 404 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301909 s, 174 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156138 s, 336 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174479 s, 3.0 GB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.041262 s, 280 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.333456 s, 157 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0166818 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.073287 s, 229 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0715275 s, 249 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.297684 s, 176 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0722938 s, 102 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0770271 s, 204 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0815637 s, 514 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404103 s, 130 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0820924 s, 51.1 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0889716 s, 189 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.367482 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165911 s, 316 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0177485 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00281356 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317294 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.183863 s, 285 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0670781 s, 266 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.119818 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.538563 s, 97.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0306206 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00276176 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371236 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155993 s, 336 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0182933 s, 2.9 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now