== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 21:19:17 (1746148757) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.090253 s, 697 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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=21,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14059) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg435-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=192.168.204.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg435-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=192.168.204.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg435-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=192.168.204.35,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/51292/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=192.168.204.35,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) 192.168.204.135@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.135@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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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=21,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14059) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg435-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=192.168.204.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg435-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=192.168.204.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg435-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=192.168.204.35,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/51292/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=192.168.204.35,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) 192.168.204.135@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.135@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: c9f63044-6c33-4150-96e1-f5c82b8c16d3 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=c9f63044-6c33-4150-96e1-f5c82b8c16d3 (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, 0.497186 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.182816 s, 17.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0129147 s, 81.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.276139 s, 186 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.680749 s, 77.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0241184 s, 2.2 GB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.214846 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0268602 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.631538 s, 83.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.469564 s, 62.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0141594 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.0796613 s, 382 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.723987 s, 72.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0251744 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.243703 s, 207 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0166668 s, 0.0 kB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0633665 s, 414 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.640836 s, 81.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0272696 s, 1.9 GB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.122227 s, 146 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00865814 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.590978 s, 88.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152811 s, 343 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0391374 s, 80.4 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0131142 s, 800 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636145 s, 82.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362001 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.138489 s, 379 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.38444 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.812778 s, 64.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0581174 s, 902 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00672495 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00642319 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00410896 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.891594 s, 58.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.290835 s, 123 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0151349 s, 277 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (229376 bytes); suggest iflag=fullblock 28+3 records in 28+3 records out 30408704 bytes (30 MB) copied, 0.155642 s, 195 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.861356 s, 60.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208296 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.467863 s, 11.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.029778 s, 35.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.23287 s, 167 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.855329 s, 61.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0280414 s, 1.9 GB/s 0+1 records in 0+1 records out 294912 bytes (295 kB) copied, 0.0543998 s, 5.4 MB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0197122 s, 53.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.262362 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.675451 s, 77.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0423254 s, 1.2 GB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.122667 s, 171 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0194178 s, 108 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory dd: warning: partial read (679936 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB) copied, 0.209321 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.791516 s, 66.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.439005 s, 33.4 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory dd: warning: partial read (245760 bytes); suggest iflag=fullblock 2+7 records in 2+7 records out 3145728 bytes (3.1 MB) copied, 0.0101047 s, 311 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0987055 s, 393 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.66002 s, 79.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163526 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0583034 s, 252 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.594579 s, 88.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0847255 s, 24.8 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.0166581 s, 62.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.640013 s, 81.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.413559 s, 127 MB/s dd: warning: partial read (974848 bytes); suggest iflag=fullblock 5+2 records in 5+2 records out 6291456 bytes (6.3 MB) copied, 0.0268861 s, 234 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.680122 s, 77.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0883363 s, 11.9 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.0340495 s, 30.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.721783 s, 72.6 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.205391 s, 35.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00817906 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.621939 s, 84.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.119018 s, 35.2 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0109054 s, 96.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.613178 s, 85.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.353483 s, 148 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0240238 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0040742 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.307676 s, 170 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00259413 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00384997 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.566074 s, 92.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0354778 s, 1.5 GB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.165384 s, 311 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.116843 s, 251 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.201108 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.791554 s, 66.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.133261 s, 205 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.145363 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.314435 s, 120 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.168292 s, 224 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.806464 s, 65.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0326954 s, 1.6 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0362459 s, 28.9 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.252183 s, 166 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.745383 s, 70.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.482479 s, 34.8 MB/s dd: warning: partial read (192512 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB) copied, 0.0232035 s, 90.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.767045 s, 68.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.325126 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0340898 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (557056 bytes); suggest iflag=fullblock 45+3 records in 45+3 records out 48234496 bytes (48 MB) copied, 0.127487 s, 378 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.764369 s, 68.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.09037 s, 46.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0124081 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.639113 s, 82.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430398 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150868 s, 348 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0025493 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00730127 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0174276 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0223455 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.725319 s, 72.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0687339 s, 763 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0679186 s, 741 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.126028 s, 66.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.81098 s, 64.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.448796 s, 18.7 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0127139 s, 247 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.646718 s, 81.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0654517 s, 16.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0106366 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.659727 s, 79.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.412224 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0302781 s, 1.7 GB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.220539 s, 219 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.60947 s, 86.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497434 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.18383 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.92902 s, 56.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.425991 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0393472 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0242097 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0376243 s, 780 MB/s dd: warning: partial read (692224 bytes); suggest iflag=fullblock 42+2 records in 42+2 records out 45088768 bytes (45 MB) copied, 0.0330747 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.776871 s, 67.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0294371 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0285907 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0394453 s, 1.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0138621 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.824329 s, 63.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.409708 s, 128 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.175175 s, 257 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.335703 s, 137 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.566103 s, 83.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05534 s, 49.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.171923 s, 183 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0748394 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.268879 s, 195 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.547979 s, 95.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.926213 s, 56.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.422655 s, 59.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.144453 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.409395 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.447531 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.866087 s, 60.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0377527 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0360312 s, 1.5 GB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0092364 s, 681 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.43349 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.213227 s, 246 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.948454 s, 55.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0654452 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0167145 s, 62.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0693938 s, 559 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.662486 s, 79.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0410063 s, 1.3 GB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.131174 s, 16.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0278323 s, 37.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0267245 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1007616 bytes); suggest iflag=fullblock 40+2 records in 40+2 records out 42991616 bytes (43 MB) copied, 0.0320147 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.698106 s, 75.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0226002 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.209769 s, 20.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0248943 s, 84.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.751382 s, 69.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.414399 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0524918 s, 999 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.373413 s, 140 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 13+1 records in 13+1 records out 14147584 bytes (14 MB) copied, 0.0320408 s, 442 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.920475 s, 57.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.095853 s, 21.9 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0171162 s, 61.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.71865 s, 73.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.461722 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0465538 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.66221 s, 79.2 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now