== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 18:27:21 (1746138441) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0826795 s, 761 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14158) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg421-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg421-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg421-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,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/51283/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.121@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.121@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14158) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg421-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg421-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg421-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,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/51283/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.21,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.121@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.121@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 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: 6b2d97e4-f695-4ddf-bd1d-654be7b80ca5 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=6b2d97e4-f695-4ddf-bd1d-654be7b80ca5 (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, 0.445441 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.315366 s, 16.6 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0122026 s, 258 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.496792 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.259223 s, 202 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0376245 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0293106 s, 1.8 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.116956 s, 62.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0222887 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.521071 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.215812 s, 243 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.164173 s, 281 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457503 s, 115 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.287156 s, 21.9 MB/s dd: warning: partial read (286720 bytes); suggest iflag=fullblock 1+9 records in 1+9 records out 2097152 bytes (2.1 MB) copied, 0.00824838 s, 254 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.184177 s, 216 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.535518 s, 97.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0206962 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179943 s, 2.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.106745 s, 255 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00302983 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.489082 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.27546 s, 190 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0737775 s, 711 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00618046 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00397268 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00154081 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.442498 s, 118 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00364123 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.020201 s, 2.6 GB/s 43+1 records in 43+1 records out 45854720 bytes (46 MB) copied, 0.0282419 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.549983 s, 95.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.279296 s, 188 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0186745 s, 337 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.569408 s, 92.1 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.38176 s, 46.7 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0134673 s, 234 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.68662 s, 76.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.130768 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00407299 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.571608 s, 91.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.327998 s, 160 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.117678 s, 446 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.010226 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.16874 s, 273 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.589657 s, 88.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0209674 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0274961 s, 1.9 GB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.15071 s, 195 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e: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, 0.207141 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418655 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.736471 s, 71.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.62875 s, 83.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.319513 s, 164 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0107475 s, 0.0 kB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.183662 s, 211 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532825 s, 98.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.220166 s, 238 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.198844 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.552897 s, 94.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.296665 s, 177 MB/s 42+1 records in 42+1 records out 44507136 bytes (45 MB) copied, 0.0283641 s, 1.6 GB/s 18+1 records in 18+1 records out 19300352 bytes (19 MB) copied, 0.0209785 s, 920 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.630612 s, 83.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.347758 s, 151 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000614259 s, 0.0 kB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.155163 s, 318 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e: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, 0.223099 s, 235 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.534878 s, 98.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.935365 s, 56.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0233649 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.59241 s, 88.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346552 s, 151 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.224068 s, 140 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0352379 s, 238 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.640714 s, 81.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.12531 s, 16.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0325782 s, 32.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0650203 s, 484 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.697043 s, 75.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0186331 s, 2.8 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0324194 s, 0.0 kB/s dd: warning: partial read (73728 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.0216923 s, 48.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0781261 s, 497 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.715746 s, 73.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0314152 s, 1.7 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00678829 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.558145 s, 93.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.27128 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0970841 s, 540 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520746 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.291939 s, 180 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.121207 s, 381 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0131416 s, 559 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, 0.178306 s, 294 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.438159 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.770167 s, 68.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.116392 s, 387 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.01436 s, 73.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.833655 s, 62.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15066 s, 348 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.598624 s, 87.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00639757 s, 0.0 kB/s 50+0 records in 50+0 records out Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 52428800 bytes (52 MB) copied, 0.542219 s, 96.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e: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, 0.259111 s, 202 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0229468 s, 2.3 GB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.012864 s, 815 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.567532 s, 92.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.246176 s, 213 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.147948 s, 354 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00363493 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0957007 s, 219 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0506117 s, 414 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.643718 s, 81.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492721 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10422 s, 503 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00453602 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.67266 s, 77.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326675 s, 160 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0252867 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0120188 s, 87.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524322 s, 100 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368618 s, 142 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0427794 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00333494 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342689 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.839104 s, 62.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0300422 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.730072 s, 71.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.022105 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0430469 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.774466 s, 67.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382242 s, 137 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.206477 s, 0.0 kB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.010365 s, 607 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0127533 s, 493 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0168557 s, 373 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.701321 s, 74.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0152373 s, 413 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.187402 s, 207 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0570997 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.270539 s, 155 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.407295 s, 103 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e: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, 0.756132 s, 69.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.216254 s, 242 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.105025 s, 69.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0223485 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.661064 s, 79.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.298104 s, 176 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0387985 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (544768 bytes); suggest iflag=fullblock 8+3 records in 8+3 records out 9437184 bytes (9.4 MB) copied, 0.0227251 s, 415 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.114006 s, 350 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.601443 s, 87.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0800546 s, 196 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00988338 s, 318 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e: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, 0.823436 s, 63.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.360973 s, 145 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.116359 s, 433 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562165 s, 93.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.257121 s, 204 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.031805 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.015406 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.129998 s, 242 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0963738 s, 337 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.699148 s, 75.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.266956 s, 196 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0426869 s, 1.2 GB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0900593 s, 571 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.625581 s, 83.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.313161 s, 167 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0912824 s, 0.0 kB/s dd: warning: partial read (81920 bytes); suggest iflag=fullblock 13+2 records in 13+2 records out 14680064 bytes (15 MB) copied, 0.0242933 s, 604 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.782294 s, 67.0 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.288786 s, 32.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0096518 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.20111 s, 172 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.519715 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0248565 s, 2.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0147629 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523721 s, 100 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.328221 s, 160 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0237273 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0104001 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.605147 s, 86.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0723061 s, 14.5 MB/s dd: warning: partial read (163840 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0124785 s, 84.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 dd: warning: partial read (925696 bytes); suggest iflag=fullblock 40+2 records in 40+2 records out 42991616 bytes (43 MB) copied, 0.258706 s, 166 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.645583 s, 81.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208778 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023088 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0384502 s, 1.4 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.129834 s, 129 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0184187 s, 569 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423008 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207129 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.935904 s, 56.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59af/0x2000059f1:0x5e:0x0 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.207784 s, 182 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.127116 s, 8.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.234746 s, 219 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.662245 s, 79.2 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now