== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 05:00:56 (1731751256) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0782585 s, 804 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15628) 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/oleg256-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=192.168.202.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg256-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=192.168.202.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg256-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=192.168.202.56,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/47198/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=192.168.202.56,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) 192.168.202.156@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,csumfix,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.156@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,csumfix,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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15628) 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/oleg256-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=192.168.202.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg256-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=192.168.202.56,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg256-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=192.168.202.56,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/47198/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=192.168.202.56,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) 192.168.202.156@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,csumfix,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.156@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,csumfix,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: 73365ac6-7e46-4d12-aa18-ca3eeb1ef16c 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=73365ac6-7e46-4d12-aa18-ca3eeb1ef16c (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, 0.321301 s, 163 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.222032 s, 4.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00511721 s, 205 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.360176 s, 146 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.175635 s, 299 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0780362 s, 161 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0303931 s, 1.2 GB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0218842 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482653 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.030234 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00890468 s, 707 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d: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, 0.380117 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0255484 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0212256 s, 2.5 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00138813 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.369299 s, 142 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.192869 s, 272 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0797326 s, 237 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0107637 s, 585 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.662039 s, 79.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376165 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0189741 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.00936822 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.391349 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159541 s, 329 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0725528 s, 116 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0763392 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0538824 s, 973 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426343 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0209774 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0845114 s, 161 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0776444 s, 27.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0313406 s, 1.6 GB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.196677 s, 261 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.485782 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0798555 s, 105 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.083887 s, 200 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0373216 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0210673 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.443128 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0794622 s, 119 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0842478 s, 249 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423447 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.11068 s, 474 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023498 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.199394 s, 42.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0061957 s, 338 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.331197 s, 158 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.115547 s, 454 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (425984 bytes); suggest iflag=fullblock 7+9 records in 7+9 records out 8388608 bytes (8.4 MB) copied, 0.00852796 s, 984 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0240558 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346867 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0207296 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00356435 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (516096 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 17825792 bytes (18 MB) copied, 0.0110627 s, 1.6 GB/s dd: warning: partial read (458752 bytes); suggest iflag=fullblock 24+6 records in 24+6 records out 26214400 bytes (26 MB) copied, 0.012814 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368832 s, 142 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00590495 s, 1.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00104537 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.446392 s, 117 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.020466 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00126353 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.391751 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.200014 s, 262 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 dd: warning: partial read (913408 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB) copied, 0.0100877 s, 416 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 5+10 records in 5+10 records out 6291456 bytes (6.3 MB) copied, 0.00718112 s, 876 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.439927 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.165599 s, 317 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0812427 s, 245 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d: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, 0.229576 s, 228 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.587109 s, 89.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0404253 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.178829 s, 141 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.355999 s, 23.6 MB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 30+12 records in 30+12 records out 32505856 bytes (33 MB) copied, 0.0219676 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.544876 s, 96.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0332281 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0832535 s, 126 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.136657 s, 30.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.390576 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.171646 s, 305 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.236989 s, 8.8 MB/s 32+1 records in 32+1 records out 33759232 bytes (34 MB) copied, 0.245114 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422934 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.204502 s, 256 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.134417 s, 93.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.331728 s, 158 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0396565 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0110144 s, 762 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0217437 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.366776 s, 143 MB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0116801 s, 89.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 dd: warning: partial read (40960 bytes); suggest iflag=fullblock 15+14 records in 15+14 records out 16777216 bytes (17 MB) copied, 0.0118193 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401619 s, 131 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 47+1 records in 47+1 records out 49799168 bytes (50 MB) copied, 0.394771 s, 126 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0103957 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.150207 s, 328 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420948 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0222605 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (335872 bytes); suggest iflag=fullblock 14+4 records in 14+4 records out 15728640 bytes (16 MB) copied, 0.0103012 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.414244 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167615 s, 313 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00921563 s, 569 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.366504 s, 143 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.173919 s, 301 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0685253 s, 765 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00912971 s, 689 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.384701 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 18+1 records in 18+1 records out 19169280 bytes (19 MB) copied, 0.182634 s, 105 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00174683 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0208414 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.359233 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0202726 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0184064 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.363421 s, 144 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.183658 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.176769 s, 0.0 kB/s dd: warning: partial read (139264 bytes); suggest iflag=fullblock 0+9 records in 0+9 records out 1048576 bytes (1.0 MB) copied, 0.125396 s, 8.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0230124 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.517543 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0215502 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0195573 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0220292 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385047 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.021159 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0301265 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00235132 s, 0.0 kB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 48922624 bytes (49 MB) copied, 0.0412296 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.433398 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0176485 s, 3.0 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0101605 s, 722 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352641 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15486 s, 339 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.122466 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361946 s, 145 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.253616 s, 120 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+12 records in 0+12 records out 1048576 bytes (1.0 MB) copied, 0.00562917 s, 186 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.381419 s, 137 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.235407 s, 165 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00625524 s, 335 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.517064 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166729 s, 314 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225917 s, 232 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.273551 s, 42.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d: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, 0.494449 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.246636 s, 213 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0229831 s, 2.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0183595 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445247 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161636 s, 324 MB/s dd: warning: partial read (36864 bytes); suggest iflag=fullblock 5+11 records in 5+11 records out 6291456 bytes (6.3 MB) copied, 0.0221058 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0112816 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (28672 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51380224 bytes (51 MB) copied, 0.0319618 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.438889 s, 119 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.072259 s, 697 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00824545 s, 890 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0668646 s, 486 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377815 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0190896 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0203099 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.400289 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0185336 s, 2.8 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00856878 s, 0.0 kB/s dd: warning: partial read (40960 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 1048576 bytes (1.0 MB) copied, 0.00418078 s, 251 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (585728 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB) copied, 0.237863 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533543 s, 98.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.231344 s, 4.5 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00337437 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371231 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.164813 s, 318 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0110177 s, 571 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.162068 s, 291 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.358706 s, 146 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0170794 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.344252 s, 6.1 MB/s dd: warning: partial read (1011712 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.00702758 s, 149 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.347054 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0256625 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+1 records in 1+1 records out 1253376 bytes (1.3 MB) copied, 0.0304975 s, 41.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.386208 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0251121 s, 2.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00823471 s, 764 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.433901 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.16367 s, 320 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0198376 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0685787 s, 321 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.0209586 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.397312 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+1 records in 31+1 records out 33009664 bytes (33 MB) copied, 0.448603 s, 73.6 MB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00553283 s, 190 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0258323 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.367908 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196335 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404478 s, 130 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.178905 s, 293 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0310819 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.387858 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169509 s, 309 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0727768 s, 720 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.375654 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.187468 s, 280 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0770811 s, 218 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 51486720 bytes (51 MB) copied, 0.31524 s, 163 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0274825 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.612339 s, 85.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.180943 s, 34.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00757222 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379973 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.158178 s, 331 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.187658 s, 22.4 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0105131 s, 798 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.516339 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.176908 s, 296 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00798275 s, 525 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.335324 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.176169 s, 298 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00866231 s, 484 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.079685 s, 316 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0190436 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415763 s, 126 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179802 s, 2.9 GB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00630318 s, 166 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (565248 bytes); suggest iflag=fullblock 28+3 records in 28+3 records out 30408704 bytes (30 MB) copied, 0.18213 s, 167 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.467597 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145037 s, 361 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0224307 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00831077 s, 883 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.37447 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0193166 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179276 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0841425 s, 199 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0796985 s, 78.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418366 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.219764 s, 239 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.237797 s, 220 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.292615 s, 179 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d: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, 0.578076 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.177665 s, 295 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0315462 s, 0.0 kB/s dd: warning: partial read (552960 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 5242880 bytes (5.2 MB) copied, 0.00634464 s, 826 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.439274 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0314531 s, 1.7 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0311102 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430863 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150026 s, 349 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.23277 s, 85.6 MB/s dd: warning: partial read (663552 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.00705288 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0182739 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385612 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0159856 s, 3.3 GB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0113295 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411252 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.179008 s, 293 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0573805 s, 914 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0537256 s, 976 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (40960 bytes); suggest iflag=fullblock 27+12 records in 27+12 records out 29360128 bytes (29 MB) copied, 0.0181544 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.437696 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159582 s, 329 MB/s dd: warning: partial read (614400 bytes); suggest iflag=fullblock 6+3 records in 6+3 records out 7340032 bytes (7.3 MB) copied, 0.00946946 s, 775 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.480239 s, 109 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.204749 s, 92.2 MB/s dd: warning: partial read (413696 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00722848 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.355545 s, 147 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cc/0x2000059f1:0x3d:0x0 28+1 records in 28+1 records out 30175232 bytes (30 MB) copied, 0.349663 s, 86.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00882643 s, 238 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, 0.322827 s, 162 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0176633 s, 3.0 GB/s Cleanup PCC backend on /mnt/lustre