== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 02:44:57 (1727765097) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.111168 s, 566 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11658) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,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/46115/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=192.168.204.4,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) 192.168.204.104@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.104@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) umount: /mnt/pcc.d100.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11658) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg404-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=192.168.204.4,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/46115/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=192.168.204.4,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) 192.168.204.104@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.104@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: c7924ba7-cab7-468b-bf10-0dcb32a9e5de 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=c7924ba7-cab7-468b-bf10-0dcb32a9e5de (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, 0.521216 s, 101 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 27+1 records in 27+1 records out 28868608 bytes (29 MB) copied, 0.520487 s, 55.5 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0197733 s, 159 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.652034 s, 80.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.187112 s, 280 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.135219 s, 54.3 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0267132 s, 667 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0648 s, 49.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.633081 s, 82.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0113605 s, 277 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0988881 s, 180 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0237278 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.641676 s, 81.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.250802 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00918204 s, 228 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0181213 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (253952 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49176576 bytes (49 MB) copied, 0.0246028 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.525039 s, 99.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.291988 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00335499 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.632394 s, 82.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225059 s, 233 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0429563 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0153331 s, 342 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (122880 bytes); suggest iflag=fullblock 39+11 records in 39+11 records out 41918464 bytes (42 MB) copied, 0.0295881 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.588722 s, 89.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.01766 s, 3.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.024251 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.308979 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.410448 s, 128 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.04028 s, 599 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.029851 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.737642 s, 71.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520898 s, 101 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0154956 s, 67.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.118998 s, 308 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.665173 s, 78.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.233405 s, 225 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.122078 s, 172 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00328367 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 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, 0.28526 s, 184 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.66494 s, 78.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0236677 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0304068 s, 1.7 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.12196 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.181474 s, 289 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.021523 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553259 s, 94.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.525644 s, 47.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00610153 s, 344 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546218 s, 96.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.387062 s, 78.6 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0131619 s, 79.7 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, 0.60677 s, 86.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.21254 s, 247 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0917322 s, 549 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.554771 s, 94.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.228849 s, 229 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0453644 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.476185 s, 110 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.295458 s, 92.3 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+11 records in 0+11 records out 1048576 bytes (1.0 MB) copied, 0.00461832 s, 227 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553702 s, 94.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.254759 s, 206 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0231653 s, 226 MB/s dd: warning: partial read (487424 bytes); suggest iflag=fullblock 41+6 records in 41+6 records out 44040192 bytes (44 MB) copied, 0.214416 s, 205 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562387 s, 93.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0215045 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00676804 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00953597 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00494149 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00147722 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.530536 s, 98.8 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.449165 s, 93.4 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.439524 s, 95.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.998277 s, 52.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.622012 s, 84.3 MB/s 21+1 records in 21+1 records out 22179840 bytes (22 MB) copied, 0.0606273 s, 366 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.620129 s, 84.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.252833 s, 207 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+1 records in 38+1 records out 40271872 bytes (40 MB) copied, 0.131194 s, 307 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0142849 s, 294 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.71156 s, 73.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451394 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0285192 s, 331 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00013 s, 52.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.645212 s, 81.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0150052 s, 280 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.391161 s, 69.7 MB/s dd: warning: partial read (32768 bytes); suggest iflag=fullblock 40+6 records in 40+6 records out 42991616 bytes (43 MB) copied, 0.0431685 s, 996 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.0421672 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.931274 s, 56.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 20+1 records in 20+1 records out 21897216 bytes (22 MB) copied, 0.750911 s, 29.2 MB/s dd: warning: partial read (901120 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB) copied, 0.0188556 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (454656 bytes); suggest iflag=fullblock 38+3 records in 38+3 records out 40894464 bytes (41 MB) copied, 0.160018 s, 256 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.619847 s, 84.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0408653 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.688776 s, 33.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00470072 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.83933 s, 62.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361245 s, 145 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.44802 s, 16.4 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0124893 s, 168 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.21054 s, 43.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.880268 s, 59.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0196767 s, 213 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.11476 s, 439 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.689594 s, 76.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (221184 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB) copied, 0.260701 s, 96.5 MB/s dd: warning: partial read (933888 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB) copied, 0.0346119 s, 848 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.767398 s, 68.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.193093 s, 272 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0270743 s, 1.9 GB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.233933 s, 184 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00484246 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0578928 s, 652 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.690211 s, 76.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.044039 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0440681 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.135154 s, 241 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.261587 s, 192 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.029492 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.619745 s, 84.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0290745 s, 1.8 GB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0098792 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548008 s, 95.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.272414 s, 192 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.115676 s, 281 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.468582 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.221211 s, 237 MB/s 41+1 records in 41+1 records out 43589632 bytes (44 MB) copied, 0.0212535 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.188352 s, 278 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.736712 s, 71.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0243068 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0211299 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.114844 s, 420 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.126346 s, 257 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, 0.0459407 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0331266 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.54393 s, 96.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.102778 s, 10.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.017289 s, 60.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472771 s, 111 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0490947 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00513087 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445849 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301351 s, 174 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0313709 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.330093 s, 79.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.671342 s, 78.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196616 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0239945 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.249526 s, 67.2 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00874458 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.805626 s, 65.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520733 s, 101 MB/s 7+1 records in 7+1 records out 7454720 bytes (7.5 MB) copied, 0.0482322 s, 155 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440167 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.236563 s, 222 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348766 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346417 s, 151 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0447779 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.49239 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.787808 s, 66.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0206167 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0372696 s, 1.4 GB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0115411 s, 999 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.611552 s, 85.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.601004 s, 87.2 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00924877 s, 340 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 dd: warning: partial read (327680 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB) copied, 0.0343816 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457576 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0198381 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0545569 s, 961 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.155121 s, 223 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0254221 s, 701 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.858539 s, 61.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318957 s, 164 MB/s 34+1 records in 34+1 records out 35860480 bytes (36 MB) copied, 0.0329116 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.85219 s, 61.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376224 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.131372 s, 271 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.012584 s, 83.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (413696 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB) copied, 0.0756493 s, 444 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.748438 s, 70.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0254056 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0226602 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.306669 s, 6.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.010706 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c0/0x2000059f1:0x31:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.487854 s, 107 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.314389 s, 3.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0169776 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524954 s, 99.9 MB/s Cleanup PCC backend on /mnt/lustre