== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 12:50:29 (1731347429) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.077785 s, 809 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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=12679) 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/oleg402-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=192.168.204.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg402-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=192.168.204.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg402-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=192.168.204.2,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/47101/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=192.168.204.2,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) 192.168.204.102@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.102@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) umount: /mnt/pcc.d100.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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=12679) 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/oleg402-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=192.168.204.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg402-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=192.168.204.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg402-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=192.168.204.2,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/47101/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=192.168.204.2,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) 192.168.204.102@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.102@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 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: 8a5d470e-a809-473c-b458-2ac95fd5df6c 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=8a5d470e-a809-473c-b458-2ac95fd5df6c (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, 0.469698 s, 112 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.28504 s, 7.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00334853 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.494273 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.157417 s, 333 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0759736 s, 455 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00488825 s, 644 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.136656 s, 269 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.610196 s, 85.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.199394 s, 263 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0197444 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.171 s, 251 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0271949 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.63305 s, 82.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 4+1 records in 4+1 records out 4284416 bytes (4.3 MB) copied, 0.00437815 s, 979 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.00968235 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.583518 s, 89.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.196998 s, 266 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0193909 s, 2.7 GB/s 26+1 records in 26+1 records out 27344896 bytes (27 MB) copied, 0.0133737 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.569639 s, 92.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.183887 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0218687 s, 2.4 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.110841 s, 151 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0148349 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b: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, 0.621423 s, 84.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166684 s, 315 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0857563 s, 196 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.288676 s, 156 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0222426 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.743554 s, 70.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.196936 s, 266 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.2475 s, 161 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0365385 s, 1.3 GB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.215724 s, 228 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.634579 s, 82.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.023719 s, 0.0 kB/s 2+1 records in 2+1 records out 3121152 bytes (3.1 MB) copied, 0.0238187 s, 131 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0218749 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.525269 s, 99.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0202438 s, 2.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b: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, 0.0793618 s, 39.6 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0860021 s, 159 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+1 records in 24+1 records out 26189824 bytes (26 MB) copied, 0.0239125 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.633128 s, 82.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0244895 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.221339 s, 237 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0704403 s, 44.7 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.077164 s, 190 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 dd: warning: partial read (344064 bytes); suggest iflag=fullblock 33+4 records in 33+4 records out 35651584 bytes (36 MB) copied, 0.135011 s, 264 MB/s 38+1 records in 38+1 records out 40869888 bytes (41 MB) copied, 0.0314973 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548227 s, 95.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0806778 s, 104 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0849788 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (376832 bytes); suggest iflag=fullblock 41+5 records in 41+5 records out 44040192 bytes (44 MB) copied, 0.301929 s, 146 MB/s dd: warning: partial read (507904 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB) copied, 0.027567 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.781871 s, 67.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0749808 s, 28.0 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock 0+11 records in 0+11 records out 1048576 bytes (1.0 MB) copied, 0.00783911 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0358535 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.544012 s, 96.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164957 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0191346 s, 2.7 GB/s 8+1 records in 8+1 records out 9388032 bytes (9.4 MB) copied, 0.0190567 s, 493 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+1 records in 40+1 records out 42967040 bytes (43 MB) copied, 0.0388929 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.502455 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0249033 s, 0.0 kB/s dd: warning: partial read (770048 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB) copied, 0.00861418 s, 365 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.498086 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145851 s, 359 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory dd: warning: partial read (40960 bytes); suggest iflag=fullblock 5+11 records in 5+11 records out 6291456 bytes (6.3 MB) copied, 0.00588367 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562389 s, 93.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15417 s, 340 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.028957 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00142221 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.490215 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161403 s, 325 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0817764 s, 128 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0810053 s, 104 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory dd: warning: partial read (921600 bytes); suggest iflag=fullblock 32+2 records in 32+2 records out 34578432 bytes (35 MB) copied, 0.239171 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0186725 s, 2.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.716296 s, 73.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0802628 s, 78.4 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0849043 s, 173 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0261757 s, 1.6 GB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0188565 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.60486 s, 86.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.194962 s, 269 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.209077 s, 251 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00678753 s, 772 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 51404800 bytes (51 MB) copied, 0.0179451 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.473321 s, 111 MB/s 1+1 records in 1+1 records out 1966080 bytes (2.0 MB) copied, 0.12348 s, 15.9 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00915648 s, 115 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b: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, 0.526294 s, 99.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.183173 s, 5.7 MB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 0+10 records in 0+10 records out 999424 bytes (999 kB) copied, 0.0215627 s, 46.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.514042 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.14023 s, 374 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0890479 s, 188 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 22+1 records in 22+1 records out 24092672 bytes (24 MB) copied, 0.069417 s, 347 MB/s 22+1 records in 22+1 records out 24092672 bytes (24 MB) copied, 0.0211248 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.521512 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.224571 s, 233 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0079442 s, 0.0 kB/s 4+1 records in 4+1 records out 5193728 bytes (5.2 MB) copied, 0.0226229 s, 230 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511556 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.148746 s, 352 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0863845 s, 182 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.134493 s, 31.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.126867 s, 380 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.602139 s, 87.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0211548 s, 0.0 kB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.015515 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.570988 s, 91.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0188559 s, 2.8 GB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0737322 s, 42.7 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0796012 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.017082 s, 2.6 GB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0139104 s, 3.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543216 s, 96.5 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0706507 s, 208 MB/s 4+1 records in 4+1 records out 5193728 bytes (5.2 MB) copied, 0.0135423 s, 384 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.111441 s, 358 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524633 s, 99.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172016 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0332141 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00293035 s, 0.0 kB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0174799 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.579309 s, 90.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.144903 s, 362 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0731226 s, 129 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.188295 s, 239 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.550542 s, 95.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174066 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0700609 s, 44.9 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.130306 s, 72.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.551769 s, 95.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161344 s, 325 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.017164 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00265567 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481214 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174937 s, 300 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.118276 s, 79.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.127585 s, 321 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.549315 s, 95.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.016776 s, 3.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00267986 s, 0.0 kB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0111903 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.527657 s, 99.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145618 s, 360 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0682409 s, 768 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00128629 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0173697 s, 1.4 GB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0163621 s, 2.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.478095 s, 110 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326286 s, 161 MB/s dd: warning: partial read (876544 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.00857131 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.155099 s, 325 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.565326 s, 92.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.170505 s, 307 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+1 records in 2+1 records out 3121152 bytes (3.1 MB) copied, 0.00813671 s, 384 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.015873 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.578697 s, 90.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.162872 s, 322 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.141696 s, 74.0 MB/s 24+1 records in 24+1 records out 26189824 bytes (26 MB) copied, 0.026166 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.706052 s, 74.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.266411 s, 82.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00584477 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory dd: warning: partial read (49152 bytes); suggest iflag=fullblock 40+8 records in 40+8 records out 42991616 bytes (43 MB) copied, 0.0170828 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543428 s, 96.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164205 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0154295 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00126364 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.580446 s, 90.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207285 s, 253 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0766553 s, 616 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00124651 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+1 records in 42+1 records out 45064192 bytes (45 MB) copied, 0.0428983 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.547738 s, 95.7 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0443725 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00138376 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (126976 bytes); suggest iflag=fullblock 34+10 records in 34+10 records out 36700160 bytes (37 MB) copied, 0.015021 s, 2.4 GB/s dd: warning: partial read (602112 bytes); suggest iflag=fullblock 40+3 records in 40+3 records out 42967040 bytes (43 MB) copied, 0.0437007 s, 983 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492696 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00220036 s, 0.0 kB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0118128 s, 88.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0178104 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556651 s, 94.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0226225 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167027 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.106461 s, 39.4 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.111771 s, 131 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.655671 s, 80.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.23004 s, 228 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0341581 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.597028 s, 87.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15501 s, 338 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0171804 s, 3.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00225685 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0259662 s, 1.4 GB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0184754 s, 2.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532581 s, 98.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169576 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.130275 s, 290 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.569997 s, 92.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.179873 s, 291 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.078688 s, 280 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.074667 s, 112 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.0165377 s, 1.8 GB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.12347 s, 246 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.573325 s, 91.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0786163 s, 213 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0756441 s, 41.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0291625 s, 1.7 GB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.18533 s, 266 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.608498 s, 86.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0720171 s, 248 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0699737 s, 120 MB/s dd: warning: partial read (868352 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 20+2 records in 20+2 records out 22020096 bytes (22 MB) copied, 0.0183044 s, 1.2 GB/s 40+1 records in 40+1 records out 42967040 bytes (43 MB) copied, 0.0260047 s, 1.7 GB/s dd: warning: partial read (163840 bytes); suggest iflag=fullblock 41+6 records in 41+6 records out 44040192 bytes (44 MB) copied, 0.123002 s, 358 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.606634 s, 86.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0792181 s, 371 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0759903 s, 207 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.131218 s, 248 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0195616 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.57773 s, 90.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.154821 s, 339 MB/s 16+1 records in 16+1 records out 16867328 bytes (17 MB) copied, 0.00866968 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.541083 s, 96.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.182608 s, 287 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.129657 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575844 s, 91.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156386 s, 335 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0598858 s, 753 MB/s dd: warning: partial read (630784 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB) copied, 0.0112953 s, 557 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (708608 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB) copied, 0.0317325 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.573027 s, 91.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.017318 s, 3.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b: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, 0.129203 s, 406 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00557973 s, 564 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.578042 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.138597 s, 378 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0700816 s, 703 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00959529 s, 546 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.13481 s, 319 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.541899 s, 96.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0213983 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0195718 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0857689 s, 134 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.00783356 s, 134 MB/s dd: warning: partial read (626688 bytes); suggest iflag=fullblock 21+3 records in 21+3 records out 23068672 bytes (23 MB) copied, 0.0212173 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.641705 s, 81.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0299808 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0882052 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.146389 s, 86.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+1 records in 24+1 records out 26189824 bytes (26 MB) copied, 0.0146224 s, 1.8 GB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0165211 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532828 s, 98.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.104805 s, 420 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00721549 s, 291 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.288265 s, 178 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.743775 s, 70.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ca/0x2000059f1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0176196 s, 3.0 GB/s Cleanup PCC backend on /mnt/lustre