== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 19:32:50 (1746142370) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.110656 s, 569 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12791) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg418-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=192.168.204.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg418-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=192.168.204.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg418-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=192.168.204.18,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/51286/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=192.168.204.18,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) 192.168.204.118@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.118@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d100.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12791) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg418-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=192.168.204.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg418-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=192.168.204.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg418-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=192.168.204.18,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/51286/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=192.168.204.18,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) 192.168.204.118@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.118@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: ea05d999-5a91-4d17-9593-8f434bdf2b8d 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=ea05d999-5a91-4d17-9593-8f434bdf2b8d (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, 0.514282 s, 102 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 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.208832 s, 10.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0259249 s, 40.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.647314 s, 81.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.101978 s, 20.6 MB/s dd: warning: partial read (475136 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 688128 bytes (688 kB) copied, 0.0192178 s, 35.8 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, 0.676402 s, 77.5 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, 0.340115 s, 154 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0229624 s, 320 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.6511 s, 80.5 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, 0.337148 s, 156 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.148206 s, 255 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, 0.532262 s, 98.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.303118 s, 173 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.03855 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.164827 s, 57.3 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0232091 s, 497 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, 0.855134 s, 61.3 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, 0.384355 s, 136 MB/s 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, 0.255477 s, 205 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.164035 s, 198 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.15361 s, 13.7 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, 0.319409 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.113471 s, 342 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.753509 s, 69.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.425177 s, 61.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.021879 s, 288 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, 1.0219 s, 51.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.770851 s, 68.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0266745 s, 275 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, 0.723581 s, 72.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.478521 s, 110 MB/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, 0.0159103 s, 0.0 kB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.271726 s, 139 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.360033 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757783 s, 69.2 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, 0.0306129 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0446306 s, 1.2 GB/s 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, 0.232318 s, 167 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0186696 s, 225 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.845289 s, 62.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.374198 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.226738 s, 231 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 dd: warning: partial read (167936 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.0157084 s, 66.8 MB/s dd: warning: partial read (278528 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB) copied, 0.0199495 s, 473 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, 0.863405 s, 60.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.407082 s, 129 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0173731 s, 0.0 kB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0287104 s, 329 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, 0.787165 s, 66.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.452469 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0498032 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0149305 s, 0.0 kB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0395649 s, 79.5 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, 0.876467 s, 59.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.444478 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0290877 s, 216 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.121427 s, 302 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0347827 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.841228 s, 62.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0327711 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.562225 s, 9.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0142143 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.39167 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.923847 s, 56.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.198354 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0447963 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.310056 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.78884 s, 66.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0324361 s, 1.6 GB/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, 0.047181 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.154524 s, 339 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.690113 s, 76.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0597934 s, 17.5 MB/s dd: warning: partial read (393216 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0183194 s, 57.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.260792 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.626821 s, 83.6 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, 0.0332467 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0107164 s, 0.0 kB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.00812697 s, 1.3 GB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0268753 s, 780 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, 0.751804 s, 69.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.315018 s, 166 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0182837 s, 401 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, 0.568382 s, 92.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.427655 s, 61.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0148847 s, 282 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, 0.265694 s, 197 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.577165 s, 90.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00593504 s, 0.0 kB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0135591 s, 541 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.592077 s, 88.6 MB/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 ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.381009 s, 49.5 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0261786 s, 200 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.0400176 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636879 s, 82.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0247211 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0284879 s, 1.8 GB/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, 0.171655 s, 97.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0365559 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.874439 s, 60.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.033997 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0732607 s, 172 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0375554 s, 363 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, 0.314575 s, 167 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318885 s, 164 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.950095 s, 55.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.449195 s, 28.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0204107 s, 154 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.138081 s, 281 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.670843 s, 78.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0226482 s, 2.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.178727 s, 17.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.011039 s, 95.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.52895 s, 99.1 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, 0.352881 s, 149 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0123212 s, 0.0 kB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.36247 s, 142 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, 0.621184 s, 84.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.222822 s, 235 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0316461 s, 133 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, 0.789134 s, 66.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.32481 s, 29.1 MB/s dd: warning: partial read (81920 bytes); suggest iflag=fullblock 1+11 records in 1+11 records out 2097152 bytes (2.1 MB) copied, 0.0107928 s, 194 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 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.682124 s, 76.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271062 s, 193 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0282316 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.128206 s, 221 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00597872 s, 0.0 kB/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, 0.740649 s, 70.8 MB/s 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 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.227168 s, 231 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.479304 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (393216 bytes); suggest iflag=fullblock 11+4 records in 11+4 records out 12582912 bytes (13 MB) copied, 0.0141514 s, 889 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 36+4 records in 36+4 records out 38797312 bytes (39 MB) copied, 0.275285 s, 141 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, 0.922984 s, 56.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.03876 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.101875 s, 10.3 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0269039 s, 117 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 ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.267963 s, 160 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.954692 s, 54.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.039703 s, 1.3 GB/s 11+1 records in 11+1 records out 12083200 bytes (12 MB) copied, 0.044444 s, 272 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, 0.709895 s, 73.9 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, 0.385501 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0246932 s, 2.1 GB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0260245 s, 322 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 dd: warning: partial read (172032 bytes); suggest iflag=fullblock 27+9 records in 27+9 records out 29360128 bytes (29 MB) copied, 0.139076 s, 211 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0': No such file or directory 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.289325 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.18862 s, 44.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345424 s, 152 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.278726 s, 188 MB/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 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.129197 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (311296 bytes); suggest iflag=fullblock 24+2 records in 24+2 records out 26214400 bytes (26 MB) copied, 0.0560437 s, 468 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.845445 s, 62.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.269876 s, 194 MB/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 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.134943 s, 241 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.61086 s, 85.8 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, 0.337104 s, 156 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.12136 s, 372 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0165293 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/59a6/0x2000059f1:0x57:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.789176 s, 66.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.500189 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.237929 s, 220 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0965343 s, 43.4 MB/s dd: warning: partial read (466944 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0113383 s, 92.5 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, 0.714262 s, 73.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.319978 s, 164 MB/s 37+1 records in 37+1 records out 39239680 bytes (39 MB) copied, 0.033973 s, 1.2 GB/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, 0.77359 s, 67.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0312689 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10706 s, 490 MB/s 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, 0.160592 s, 196 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0640313 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 ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.76755 s, 68.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0660809 s, 793 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.30283 s, 173 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, 0.0390759 s, 1.3 GB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.158139 s, 192 MB/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, 0.324105 s, 162 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.547359 s, 95.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.95037 s, 55.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.497342 s, 8.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a6/0x2000059f1:0x57:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0438752 s, 23.9 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 ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (954368 bytes); suggest iflag=fullblock 39+2 records in 39+2 records out 41943040 bytes (42 MB) copied, 0.0654931 s, 640 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.726544 s, 72.2 MB/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 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.120952 s, 78.0 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0221592 s, 710 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0119816 s, 1.3 GB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0386472 s, 407 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.719794 s, 72.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.514708 s, 8.1 MB/s dd: warning: partial read (487424 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0356462 s, 29.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.542545 s, 96.6 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now