== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 11:52:13 (1736787133) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0763738 s, 824 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=14409) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,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/48496/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=192.168.202.9,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) 192.168.202.109@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.109@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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=14409) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg209-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=192.168.202.9,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/48496/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=192.168.202.9,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) 192.168.202.109@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.109@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: 964254bc-3647-451f-aeea-acab8f94ecf6 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=964254bc-3647-451f-aeea-acab8f94ecf6 (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, 0.370414 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.126371 s, 16.6 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.0125372 s, 83.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.417757 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174684 s, 300 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.143739 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398721 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.210525 s, 249 MB/s 21+1 records in 21+1 records out 22102016 bytes (22 MB) copied, 0.0106337 s, 2.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00188671 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.41183 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.197339 s, 266 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0550646 s, 952 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0899619 s, 361 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377006 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.236903 s, 221 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.117233 s, 233 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271353 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.139386 s, 376 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.506474 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.111347 s, 367 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.118384 s, 416 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, 0.296501 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166086 s, 316 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636527 s, 82.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.116276 s, 352 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0993476 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.325737 s, 161 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.107717 s, 156 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.17938 s, 140 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38748 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.238119 s, 220 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.174655 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0100482 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.477553 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225773 s, 232 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0563274 s, 18.6 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.0112825 s, 92.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460742 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0594096 s, 882 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.265481 s, 35.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0102061 s, 205 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0166168 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524589 s, 99.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.054046 s, 407 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389578 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.153241 s, 342 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.146921 s, 228 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.373461 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0153111 s, 3.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0977143 s, 21.5 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.107828 s, 204 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415273 s, 126 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207416 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152385 s, 3.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.274689 s, 137 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00771312 s, 544 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.347297 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.217379 s, 241 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0103499 s, 507 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0662678 s, 506 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346898 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152806 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0868565 s, 241 MB/s dd: warning: partial read (192512 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.006408 s, 164 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.067425 s, 327 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.0790374 s, 345 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.565802 s, 92.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.104879 s, 500 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.144446 s, 363 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.11342 s, 9.2 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.12421 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301836 s, 174 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.305723 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00682497 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.359371 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0385786 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.407528 s, 56.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00590059 s, 711 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.334961 s, 157 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.118153 s, 444 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.10559 s, 228 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00240385 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.296963 s, 177 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.229136 s, 32.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00894505 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421881 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.061516 s, 17.0 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, 0.0117372 s, 89.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.516953 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.203209 s, 258 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00776199 s, 811 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.285509 s, 184 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.013599 s, 3.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0563113 s, 931 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.514969 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17852 s, 294 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0544311 s, 96.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00666862 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.364761 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0254315 s, 2.1 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00585857 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370836 s, 141 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165055 s, 318 MB/s dd: warning: partial read (139264 bytes); suggest iflag=fullblock 4+10 records in 4+10 records out 5242880 bytes (5.2 MB) copied, 0.00744108 s, 705 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376967 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.196374 s, 267 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0950769 s, 187 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: dd: warning: partial read (819200 bytes); suggest iflag=fullblockwarning: partial read (819200 bytes); suggest iflag=fullblock 30+3 records in 30+3 records out 32505856 bytes (33 MB) copied, 0.213788 s, 152 MB/s 30+3 records in 30+3 records out 32505856 bytes (33 MB) copied, 0.114722 s, 283 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.828179 s, 63.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.304737 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0902485 s, 81.3 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0214469 s, 489 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.323915 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0983708 s, 213 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.139894 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.424608 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.197993 s, 265 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.10774 s, 97.3 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0193198 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.42147 s, 124 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0532677 s, 19.7 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.00760516 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.283499 s, 185 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0908653 s, 346 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.141417 s, 237 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0283268 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.357604 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0156535 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.39093 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165052 s, 318 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0962608 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0173135 s, 908 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.137893 s, 365 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.581342 s, 90.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0154416 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365934 s, 143 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155153 s, 338 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.16583 s, 316 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382797 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.204959 s, 256 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.137118 s, 214 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.195657 s, 48.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0449682 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.487842 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.221757 s, 236 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.181901 s, 0.0 kB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.10379 s, 10.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.537835 s, 97.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167811 s, 3.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 18+1 records in 18+1 records out 19537920 bytes (20 MB) copied, 0.0467579 s, 418 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.3718 s, 141 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.11806 s, 44.4 MB/s dd: warning: partial read (454656 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0100396 s, 104 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36698 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.231051 s, 227 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.215325 s, 243 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.123085 s, 400 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376191 s, 139 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0493799 s, 1.0 GB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.00655583 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322909 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.120475 s, 252 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.117295 s, 215 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0958242 s, 547 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.475916 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.179906 s, 291 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0923238 s, 250 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0863841 s, 48.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.484713 s, 108 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.266376 s, 78.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00832464 s, 504 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.467401 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.162029 s, 324 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00847353 s, 990 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317445 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.191695 s, 274 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.178194 s, 165 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00592008 s, 886 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d: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, 0.367259 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.226658 s, 231 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00884757 s, 593 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.314997 s, 166 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.242067 s, 217 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0977482 s, 193 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.255445 s, 205 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.586398 s, 89.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152212 s, 3.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00337884 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00813523 s, 387 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422295 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.173033 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.12865 s, 171 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0124964 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.332631 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.114111 s, 276 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.180655 s, 238 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481627 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.211958 s, 247 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.134734 s, 257 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.355634 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.197695 s, 265 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0549314 s, 954 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0151202 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472541 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0627341 s, 16.7 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00249104 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.141983 s, 229 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362654 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0166352 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0253249 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0226035 s, 2.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.017255 s, 486 MB/s dd: warning: partial read (581632 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB) copied, 0.159661 s, 282 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.590871 s, 88.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0232918 s, 2.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0697002 s, 752 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.408053 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.134806 s, 389 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0153238 s, 3.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00228963 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 dd: warning: partial read (835584 bytes); suggest iflag=fullblock 10+2 records in 10+2 records out 11534336 bytes (12 MB) copied, 0.0100849 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.358795 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174187 s, 301 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.100587 s, 52.1 MB/s dd: warning: partial read (819200 bytes); suggest iflag=fullblock 10+3 records in 10+3 records out 11534336 bytes (12 MB) copied, 0.0138388 s, 833 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548858 s, 95.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.215699 s, 243 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0294931 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.15871 s, 152 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.634445 s, 82.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.270123 s, 194 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163209 s, 3.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00216336 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00671641 s, 468 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0777541 s, 647 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.59481 s, 88.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0679804 s, 740 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.022654 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.4815 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0955042 s, 549 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0154722 s, 3.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00257645 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.380143 s, 138 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.25493 s, 69.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/598c/0x2000059f1:0x7d:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00990912 s, 212 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.378164 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.235845 s, 222 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0465385 s, 338 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.266342 s, 197 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now