== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 23:32:07 (1735101127) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0664579 s, 947 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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) 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=15460) 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/oleg122-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=192.168.201.22,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg122-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=192.168.201.22,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg122-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=192.168.201.22,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/48180/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=192.168.201.22,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) 192.168.201.122@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.122@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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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) 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=15460) 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/oleg122-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=192.168.201.22,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg122-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=192.168.201.22,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg122-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=192.168.201.22,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/48180/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=192.168.201.22,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) 192.168.201.122@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.122@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: ebda78d9-e510-46af-a673-242eb2920f68 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=ebda78d9-e510-46af-a673-242eb2920f68 (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, 0.339049 s, 155 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 45+1 records in 45+1 records out 47501312 bytes (48 MB) copied, 0.240377 s, 198 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock 0+9 records in 0+9 records out 1048576 bytes (1.0 MB) copied, 0.00908462 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511954 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143108 s, 366 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0278186 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.441587 s, 119 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0398907 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00168901 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370811 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159175 s, 329 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0796413 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0178809 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497935 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0157087 s, 3.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152076 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336394 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145394 s, 361 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0168056 s, 3.1 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0624067 s, 840 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0629946 s, 266 MB/s dd: warning: partial read (253952 bytes); suggest iflag=fullblock 32+3 records in 32+3 records out 34603008 bytes (35 MB) copied, 0.0186761 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38712 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172194 s, 3.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0666535 s, 787 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0141361 s, 2.5 GB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.021161 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.536809 s, 97.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.129619 s, 404 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00460795 s, 455 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 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, 0.384587 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0293034 s, 1.8 GB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00771421 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345372 s, 152 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0233749 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.043215 s, 194 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.00759591 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401087 s, 131 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.209274 s, 50.1 MB/s dd: warning: partial read (163840 bytes); suggest iflag=fullblock 0+12 records in 0+12 records out 1048576 bytes (1.0 MB) copied, 0.0066066 s, 159 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341425 s, 154 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.200494 s, 10.5 MB/s dd: warning: partial read (147456 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 1048576 bytes (1.0 MB) copied, 0.00713227 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.380529 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10284 s, 510 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00705456 s, 743 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.174981 s, 294 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451661 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163014 s, 3.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0118809 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.560287 s, 93.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152953 s, 343 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0728742 s, 144 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393916 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0247741 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0190165 s, 2.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0656445 s, 799 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393603 s, 133 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.134277 s, 390 MB/s 16+1 records in 16+1 records out 16834560 bytes (17 MB) copied, 0.00927933 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421627 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.138804 s, 378 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00779611 s, 403 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.308966 s, 170 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.072846 s, 288 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0721052 s, 87.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.330183 s, 159 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0834473 s, 264 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0812504 s, 155 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.104178 s, 252 MB/s dd: warning: partial read (958464 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 30+2 records in 30+2 records out 32505856 bytes (33 MB) copied, 0.151122 s, 215 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.530504 s, 98.8 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock dd: warning: partial read (122880 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00708587 s, 148 MB/s 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00838028 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33476 s, 157 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0354392 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.014726 s, 3.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163995 s, 3.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00129725 s, 0.0 kB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00653002 s, 963 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.498576 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.181024 s, 290 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0151769 s, 3.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00727166 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.405293 s, 129 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.149529 s, 351 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0779382 s, 269 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+10 records in 0+10 records out 1048576 bytes (1.0 MB) copied, 0.00751102 s, 140 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365745 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0728438 s, 245 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.128718 s, 204 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348603 s, 150 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.149431 s, 351 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00129277 s, 0.0 kB/s 32+1 records in 32+1 records out 34590720 bytes (35 MB) copied, 0.279311 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.249076 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.515726 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0159922 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33628 s, 156 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156313 s, 335 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.125211 s, 184 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0113694 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342421 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.237393 s, 102 MB/s 48+1 records in 48+1 records out 50515968 bytes (51 MB) copied, 0.287848 s, 175 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398564 s, 132 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166619 s, 315 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.129316 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.178768 s, 258 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.390897 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208945 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.075969 s, 124 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00375459 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.42087 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.223509 s, 235 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0175158 s, 3.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0652973 s, 803 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.01045 s, 502 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546937 s, 95.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.194078 s, 270 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.13741 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.471024 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.170875 s, 307 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0922714 s, 170 MB/s dd: warning: partial read (1003520 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB) copied, 0.0100087 s, 419 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.742663 s, 70.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420451 s, 125 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0256826 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365991 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.199494 s, 263 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0197582 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.1459 s, 208 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.02023 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.632242 s, 82.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0745525 s, 703 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0631058 s, 565 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00609374 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0259318 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0233596 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.48447 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 25+1 records in 25+1 records out 26300416 bytes (26 MB) copied, 0.237638 s, 111 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00957553 s, 219 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.48197 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.176751 s, 297 MB/s dd: warning: partial read (102400 bytes); suggest iflag=fullblock 3+10 records in 3+10 records out 4194304 bytes (4.2 MB) copied, 0.00657846 s, 638 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.53843 s, 97.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.226155 s, 232 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023633 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.814823 s, 64.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.516854 s, 101 MB/s dd: warning: partial read (655360 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 5242880 bytes (5.2 MB) copied, 0.0172918 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.594027 s, 88.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.476734 s, 4.4 MB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.00997225 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 dd: warning: partial read (409600 bytes); suggest iflag=fullblock 38+5 records in 38+5 records out 40894464 bytes (41 MB) copied, 0.0276822 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.475334 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0228362 s, 2.3 GB/s 15+1 records in 15+1 records out 16408576 bytes (16 MB) copied, 0.00940476 s, 1.7 GB/s 0+1 records in 0+1 records out 8192 bytes (8.2 kB) copied, 0.00237839 s, 3.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.436434 s, 120 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 16+1 records in 16+1 records out 17256448 bytes (17 MB) copied, 0.472255 s, 36.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00804229 s, 261 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440742 s, 119 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.253339 s, 207 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.376479 s, 66.8 MB/s dd: warning: partial read (872448 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0146309 s, 71.7 MB/s dd: warning: partial read (827392 bytes); suggest iflag=fullblock 21+2 records in 21+2 records out 23068672 bytes (23 MB) copied, 0.0315848 s, 730 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.893529 s, 58.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.239564 s, 219 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0214068 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0158205 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0233761 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.0331573 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.721269 s, 72.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0389258 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00475426 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0113783 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0490026 s, 706 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757569 s, 69.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0360556 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0141419 s, 0.0 kB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.198004 s, 154 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.643964 s, 81.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0425238 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0256826 s, 2.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0286438 s, 1.8 GB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.133582 s, 94.2 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0123747 s, 847 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0117325 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636288 s, 82.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161191 s, 325 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0126684 s, 414 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.656166 s, 79.9 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.301752 s, 69.5 MB/s dd: warning: partial read (163840 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.00692184 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.857256 s, 61.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.446922 s, 117 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0155988 s, 471 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.564238 s, 92.9 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.331735 s, 152 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 6+8 records in 6+8 records out 7340032 bytes (7.3 MB) copied, 0.00812112 s, 904 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.453647 s, 116 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.217578 s, 9.6 MB/s dd: warning: partial read (724992 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.01739 s, 60.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418424 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145315 s, 361 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0786971 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.540809 s, 96.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.378628 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00628826 s, 667 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0214479 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404128 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167347 s, 3.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0322298 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (974848 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB) copied, 0.0113939 s, 276 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394373 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155874 s, 336 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.0734042 s, 657 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.380358 s, 138 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.205465 s, 5.1 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.00815094 s, 129 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.432543 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.221251 s, 237 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0196502 s, 267 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.45881 s, 114 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207105 s, 253 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00918978 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.524174 s, 96.0 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (344064 bytes); suggest iflag=fullblock 38+6 records in 38+6 records out 40894464 bytes (41 MB) copied, 0.0347631 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.470139 s, 112 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0606216 s, 17.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00133231 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422526 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.205127 s, 256 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0232115 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB) copied, 0.0446324 s, 940 MB/s dd: warning: partial read (557056 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 44+3 records in 44+3 records out 47185920 bytes (47 MB) copied, 0.0411395 s, 1.1 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497946 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+1 records in 42+1 records out 44556288 bytes (45 MB) copied, 0.232022 s, 192 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0100885 s, 312 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.375384 s, 140 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now