== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 05:44:27 (1730803467) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0735134 s, 856 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/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14442) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (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/oleg254-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=192.168.202.54,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg254-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=192.168.202.54,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg254-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=192.168.202.54,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/46994/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=192.168.202.54,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) 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.154@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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14442) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (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/oleg254-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=192.168.202.54,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg254-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=192.168.202.54,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg254-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=192.168.202.54,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/46994/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=192.168.202.54,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) 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.154@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: 7692b0dc-6bdd-46bc-bcbf-4b74fece6728 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=7692b0dc-6bdd-46bc-bcbf-4b74fece6728 (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, 0.338743 s, 155 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 25+1 records in 25+1 records out 26370048 bytes (26 MB) copied, 0.382147 s, 69.0 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.012657 s, 82.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376245 s, 139 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.407015 s, 72.1 MB/s dd: warning: partial read (847872 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB) copied, 0.00601197 s, 698 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420589 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0342893 s, 1.5 GB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 5+6 records in 5+6 records out 6291456 bytes (6.3 MB) copied, 0.00743014 s, 847 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0752526 s, 627 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.378217 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0160665 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.00467388 s, 224 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 dd: warning: partial read (237568 bytes); suggest iflag=fullblock 36+10 records in 36+10 records out 38797312 bytes (39 MB) copied, 0.162535 s, 239 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.391664 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164615 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371917 s, 141 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.201714 s, 260 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00357758 s, 0.0 kB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.150235 s, 55.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575412 s, 91.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 31+1 records in 31+1 records out 32624640 bytes (33 MB) copied, 0.199727 s, 163 MB/s dd: warning: partial read (237568 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00576663 s, 182 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389033 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.170337 s, 308 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000483021 s, 0.0 kB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.263592 s, 195 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.435494 s, 120 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0418319 s, 25.1 MB/s dd: warning: partial read (217088 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0135814 s, 77.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.397518 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169338 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0199368 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0731834 s, 287 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0714283 s, 191 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.372721 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.255064 s, 206 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00737511 s, 569 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.331227 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+1 records in 47+1 records out 49500160 bytes (50 MB) copied, 0.294498 s, 168 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00630492 s, 166 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0188099 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.471368 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0159613 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.215924 s, 180 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451309 s, 116 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.016024 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00343839 s, 0.0 kB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0100089 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36913 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155056 s, 338 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0171581 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0669182 s, 783 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0143986 s, 2.2 GB/s dd: warning: partial read (921600 bytes); suggest iflag=fullblock 41+2 records in 41+2 records out 44040192 bytes (44 MB) copied, 0.0209468 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.387863 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0938982 s, 156 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00827509 s, 253 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.313809 s, 167 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.206284 s, 132 MB/s dd: warning: partial read (110592 bytes); suggest iflag=fullblock 1+13 records in 1+13 records out 2097152 bytes (2.1 MB) copied, 0.00502301 s, 418 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317903 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 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, 0.214631 s, 244 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.315831 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.522088 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.109508 s, 479 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0146673 s, 3.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0182434 s, 2.9 GB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0100923 s, 831 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371984 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0657576 s, 31.9 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0720603 s, 160 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.02569 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.384062 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.018318 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.018704 s, 2.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.387013 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.236554 s, 222 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0859367 s, 329 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.356598 s, 147 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.158947 s, 330 MB/s dd: warning: partial read (49152 bytes); suggest iflag=fullblock 49+1 records in 49+1 records out 51429376 bytes (51 MB) copied, 0.227929 s, 226 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.417154 s, 126 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.154983 s, 338 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0687039 s, 305 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0145033 s, 1.3 GB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0184407 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0256531 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.227982 s, 230 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.627904 s, 83.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0768701 s, 191 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0733982 s, 28.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.277668 s, 159 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.605671 s, 86.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.22363 s, 234 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0714967 s, 161 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0090208 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383476 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.020232 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0622452 s, 842 MB/s dd: warning: partial read (602112 bytes); suggest iflag=fullblock 12+3 records in 12+3 records out 13631488 bytes (14 MB) copied, 0.0108057 s, 1.3 GB/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, 0.318133 s, 165 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0765514 s, 178 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00316079 s, 0.0 kB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.019699 s, 1.8 GB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.180391 s, 203 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520914 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0112269 s, 93.4 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.01183 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377909 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.266565 s, 197 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.128831 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0870345 s, 458 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.343059 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0204503 s, 2.6 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0324919 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00154385 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.338685 s, 155 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, 0.245129 s, 214 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.344268 s, 54.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318635 s, 165 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17938 s, 292 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0158846 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0114221 s, 734 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.00815822 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345398 s, 152 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0280084 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0145945 s, 3.6 GB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0727988 s, 360 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0657458 s, 31.9 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, 0.285386 s, 184 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.07116 s, 339 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0691457 s, 197 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.197317 s, 250 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.578249 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0350454 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0184197 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0898912 s, 175 MB/s dd: warning: partial read (487424 bytes); suggest iflag=fullblock 8+6 records in 8+6 records out 9437184 bytes (9.4 MB) copied, 0.00703788 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.306651 s, 171 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.189951 s, 276 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.233855 s, 40.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0346316 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0203716 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.493381 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.127269 s, 247 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.397946 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0185275 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38304 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383469 s, 137 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 2+6 records in 2+6 records out 3145728 bytes (3.1 MB) copied, 0.00465939 s, 675 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398056 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.259012 s, 198 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0101788 s, 206 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.15044 s, 300 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548501 s, 95.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0319794 s, 1.6 GB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0827349 s, 114 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0117128 s, 716 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.408017 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.195259 s, 269 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.120296 s, 166 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory dd: warning: partial read (757760 bytes); suggest iflag=fullblock 10+3 records in 10+3 records out 11534336 bytes (12 MB) copied, 0.00970089 s, 1.2 GB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 22+7 records in 22+7 records out 24117248 bytes (24 MB) copied, 0.0166472 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.496476 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0900756 s, 221 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0944265 s, 300 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483773 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.249171 s, 210 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.072075 s, 727 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00144538 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.403436 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.108099 s, 485 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.032305 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.596418 s, 87.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.168698 s, 311 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00154917 s, 0.0 kB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.146854 s, 92.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.424769 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161964 s, 324 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.084062 s, 112 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0873135 s, 192 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 dd: warning: partial read (339968 bytes); suggest iflag=fullblock 42+7 records in 42+7 records out 45088768 bytes (45 MB) copied, 0.0194965 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421862 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.111227 s, 28.3 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.118691 s, 88.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398137 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.141592 s, 370 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0175328 s, 3.0 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00572176 s, 0.0 kB/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, 0.413141 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.149704 s, 350 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0187919 s, 2.8 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.024073 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00222721 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.129588 s, 202 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0218426 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.563695 s, 93.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0202771 s, 2.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00275841 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0136069 s, 1.2 GB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0206024 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368843 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0882342 s, 143 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0932832 s, 236 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (98304 bytes); suggest iflag=fullblock 42+8 records in 42+8 records out 45088768 bytes (45 MB) copied, 0.0280748 s, 1.6 GB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.193349 s, 244 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511544 s, 102 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.153419 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00183506 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.538405 s, 97.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33311 s, 157 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164795 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0176175 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (913408 bytes); suggest iflag=fullblock 36+2 records in 36+2 records out 38797312 bytes (39 MB) copied, 0.0215949 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.427632 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0175751 s, 3.0 GB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0814049 s, 116 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0865574 s, 242 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (352256 bytes); suggest iflag=fullblock 29+8 records in 29+8 records out 31457280 bytes (31 MB) copied, 0.0185697 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.65551 s, 80.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.255888 s, 205 MB/s dd: warning: partial read (921600 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB) copied, 0.0141591 s, 296 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401123 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0460654 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0158982 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0016329 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36891 s, 142 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.230509 s, 4.5 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 0+12 records in 0+12 records out 1048576 bytes (1.0 MB) copied, 0.00958496 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.432322 s, 121 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.138404 s, 379 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0177794 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0176796 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.455719 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159551 s, 329 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0191736 s, 2.7 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00297417 s, 0.0 kB/s dd: warning: partial read (708608 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.00491628 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.356882 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152388 s, 344 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 47+1 records in 47+1 records out 49958912 bytes (50 MB) copied, 0.260464 s, 192 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00175226 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0258953 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.535896 s, 97.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0783058 s, 107 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0814803 s, 180 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.439631 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225138 s, 233 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.380083 s, 85.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0108033 s, 97.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460416 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0304217 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00691722 s, 910 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.417806 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.140975 s, 372 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.02081 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0655463 s, 800 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c6/0x2000059f1:0x37:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0192771 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.331862 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0807048 s, 182 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.0851925 s, 320 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370976 s, 141 MB/s Cleanup PCC backend on /mnt/lustre