== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:29:48 (1746134988) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0861892 s, 730 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/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/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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2648) 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/oleg349-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=192.168.203.49,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg349-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=192.168.203.49,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg349-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=192.168.203.49,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/51280/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=192.168.203.49,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) 192.168.203.149@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.149@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/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/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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2648) 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/oleg349-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=192.168.203.49,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg349-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=192.168.203.49,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg349-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=192.168.203.49,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/51280/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=192.168.203.49,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) 192.168.203.149@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.149@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: 5e85e972-4579-4f01-97c7-9ce34f1172ad 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=5e85e972-4579-4f01-97c7-9ce34f1172ad (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, 0.463106 s, 113 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.396562 s, 29.1 MB/s dd: warning: partial read (1015808 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0109114 s, 96.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.655497 s, 80.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.298548 s, 176 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0199795 s, 210 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.57479 s, 91.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.411479 s, 58.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00630846 s, 332 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.585976 s, 89.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.068054 s, 770 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.597761 s, 21.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00935683 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.139393 s, 323 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.582294 s, 90.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0676866 s, 294 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0501228 s, 62.8 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0158465 s, 397 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.772542 s, 67.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.275511 s, 190 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0207602 s, 455 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.512986 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0273322 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 48+1 records in 48+1 records out 50352128 bytes (50 MB) copied, 0.126514 s, 398 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0102281 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683015 s, 76.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.228392 s, 230 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0856812 s, 330 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0144299 s, 1.7 GB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0183223 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546303 s, 96.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.125667 s, 100 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.13672 s, 307 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.306478 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.209326 s, 250 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.580097 s, 90.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.368069 s, 142 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.445379 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (802816 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB) copied, 0.0977011 s, 225 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169115 s, 310 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.435369 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.893745 s, 58.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.166982 s, 176 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.15438 s, 20.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.396862 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.203999 s, 257 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.737929 s, 71.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (589824 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0262709 s, 39.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0464499 s, 542 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.541463 s, 96.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196657 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.271159 s, 162 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0138655 s, 302 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.486726 s, 108 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.044527 s, 23.5 MB/s dd: warning: partial read (233472 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0140936 s, 74.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.11021 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.75956 s, 69.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.323089 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0981112 s, 85.5 MB/s dd: warning: partial read (393216 bytes); suggest iflag=fullblock 17+3 records in 17+3 records out 18874368 bytes (19 MB) copied, 0.0246126 s, 767 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, 0.679919 s, 77.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165347 s, 317 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208782 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory dd: warning: partial read (12288 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 5242880 bytes (5.2 MB) copied, 0.00985316 s, 532 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.555707 s, 94.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.032407 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350233 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.138647 s, 333 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.12808 s, 368 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.346059 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.674213 s, 77.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.101956 s, 134 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.100519 s, 10.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.126273 s, 141 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0292967 s, 716 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.85132 s, 61.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.588767 s, 89.0 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00969811 s, 324 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.566439 s, 92.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225753 s, 232 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0421013 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.466003 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.29497 s, 178 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.01684 s, 0.0 kB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.198403 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492878 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.263538 s, 199 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0344818 s, 1.5 GB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0132121 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683408 s, 76.7 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.045546 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00667888 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.489106 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.277864 s, 189 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.130965 s, 400 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, 0.014817 s, 70.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.605578 s, 86.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.315553 s, 166 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0378176 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0109588 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.580011 s, 90.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402216 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.025525 s, 2.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00624292 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169448 s, 309 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402923 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.776429 s, 67.5 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00650698 s, 0.0 kB/s dd: warning: partial read (1024000 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB) copied, 0.0110865 s, 757 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.476728 s, 110 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.411299 s, 28.0 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0149548 s, 210 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.552462 s, 94.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.340322 s, 148 MB/s dd: warning: partial read (602112 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 5242880 bytes (5.2 MB) copied, 0.0224177 s, 234 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, 0.511985 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0953781 s, 550 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0186612 s, 337 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0409046 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.544234 s, 96.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0336017 s, 1.6 GB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.059268 s, 318 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.565405 s, 92.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.285117 s, 184 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0840065 s, 624 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0118944 s, 176 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0138278 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.566867 s, 92.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0741959 s, 56.5 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0153754 s, 68.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.509881 s, 103 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0498048 s, 21.1 MB/s dd: warning: partial read (233472 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0175765 s, 59.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.454623 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271341 s, 193 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0999943 s, 157 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.515069 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.466737 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.105353 s, 418 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.177169 s, 243 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.18475 s, 233 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.561505 s, 93.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167764 s, 313 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0101794 s, 721 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.61262 s, 85.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.249131 s, 42.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00974509 s, 215 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.540472 s, 97.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.332907 s, 157 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.025939 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.186351 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.539817 s, 97.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.371033 s, 53.7 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0152169 s, 207 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.56342 s, 93.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0855367 s, 24.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0174624 s, 60.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.555985 s, 94.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.478879 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0'26+0 records in 26+0 records out : No such file or directory 27262976 bytes (27 MB) copied, 0.350563 s, 77.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0041139 s, 255 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.183546 s, 183 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.326822 s, 103 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.858384 s, 61.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370616 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.076261 s, 0.0 kB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0260776 s, 161 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d: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, 0.77384 s, 67.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383867 s, 137 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0713725 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00674365 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.614017 s, 85.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.387246 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.11159 s, 470 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.185033 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.630988 s, 83.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377235 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0408229 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.573509 s, 91.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365339 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.861214 s, 60.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0645122 s, 16.3 MB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0406889 s, 25.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683104 s, 76.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.135969 s, 30.8 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0128129 s, 81.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757889 s, 69.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546082 s, 96.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0517336 s, 1.0 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0651066 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ac/0x2000059f1:0x5d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.231108 s, 227 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.453769 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.982203 s, 53.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.222135 s, 236 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.289622 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.57374 s, 91.4 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now