== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 06:36:32 (1733398592) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0662176 s, 950 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12817) 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/oleg140-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=192.168.201.40,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg140-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=192.168.201.40,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg140-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=192.168.201.40,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/47617/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=192.168.201.40,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) 192.168.201.140@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.140@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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12817) 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/oleg140-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=192.168.201.40,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg140-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=192.168.201.40,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg140-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=192.168.201.40,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/47617/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=192.168.201.40,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) 192.168.201.140@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.140@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: 8aea0c60-4632-435c-82f9-1ff8c02cc89e 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=8aea0c60-4632-435c-82f9-1ff8c02cc89e (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, 0.431122 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00366217 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0620897 s, 16.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (610304 bytes); suggest iflag=fullblock 34+3 records in 34+3 records out 36700160 bytes (37 MB) copied, 0.0245624 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33826 s, 155 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165121 s, 3.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0237068 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00140323 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.332033 s, 158 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.154374 s, 340 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0158843 s, 3.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00154329 s, 0.0 kB/s dd: warning: partial read (651264 bytes); suggest iflag=fullblock 30+3 records in 30+3 records out 32505856 bytes (33 MB) copied, 0.0180807 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.324569 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.196614 s, 123 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00594431 s, 176 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361389 s, 145 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.203371 s, 237 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00906802 s, 463 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.324944 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.122469 s, 428 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.276256 s, 190 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00256151 s, 0.0 kB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.124432 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.32077 s, 163 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.140592 s, 373 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0731308 s, 215 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0209185 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.470303 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0173137 s, 3.0 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00285848 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (692224 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51138560 bytes (51 MB) copied, 0.0254831 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383848 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0137391 s, 3.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0158056 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.109593 s, 383 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.333348 s, 157 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0160997 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0188488 s, 2.8 GB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0126527 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371881 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152668 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0819031 s, 166 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0774491 s, 54.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.34144 s, 154 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.1438 s, 365 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0670488 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.512099 s, 102 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152747 s, 343 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0841791 s, 87.2 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0873205 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.128862 s, 228 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0292547 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.490189 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.101184 s, 518 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 dd: warning: partial read (172032 bytes); suggest iflag=fullblock 5+13 records in 5+13 records out 6291456 bytes (6.3 MB) copied, 0.0282866 s, 222 MB/s dd: warning: partial read (274432 bytes); suggest iflag=fullblock 11+10 records in 11+10 records out 12582912 bytes (13 MB) copied, 0.00744014 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.458241 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.299851 s, 175 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00921944 s, 341 MB/s dd: warning: partial read (421888 bytes); suggest iflag=fullblock 37+6 records in 37+6 records out 39845888 bytes (40 MB) copied, 0.0270474 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460972 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0156453 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.126396 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00125223 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.338248 s, 155 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145314 s, 361 MB/s dd: warning: partial read (442368 bytes); suggest iflag=fullblock 2+5 records in 2+5 records out 3145728 bytes (3.1 MB) copied, 0.00463434 s, 679 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460153 s, 114 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161885 s, 324 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.014664 s, 3.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.182308 s, 288 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.231706 s, 18.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0135598 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.619374 s, 84.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161599 s, 324 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.140445 s, 157 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.39701 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.157589 s, 333 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0683273 s, 169 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (806912 bytes); suggest iflag=fullblockdd: warning: partial read (806912 bytes); suggest iflag=fullblock 40+2 records in 40+2 records out 42991616 bytes (43 MB) copied, 0.0183589 s, 2.3 GB/s 40+2 records in 40+2 records out 42991616 bytes (43 MB) copied, 0.163824 s, 262 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482938 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.20968 s, 20.0 MB/s 45+1 records in 45+1 records out 47280128 bytes (47 MB) copied, 0.216913 s, 218 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.305532 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0671749 s, 78.0 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.073227 s, 215 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0196226 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.351522 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.017129 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0582078 s, 901 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.0701743 s, 389 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.464801 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172185 s, 3.0 GB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.170671 s, 12.3 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 1048576 bytes (1.0 MB) copied, 0.0117887 s, 88.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.405297 s, 129 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.134123 s, 391 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00843405 s, 497 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.44608 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.14006 s, 374 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00666199 s, 944 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318929 s, 164 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.129475 s, 405 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0176193 s, 0.0 kB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 5242880 bytes (5.2 MB) copied, 0.00541486 s, 968 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377244 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.141017 s, 372 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0512253 s, 143 MB/s dd: warning: partial read (462848 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB) copied, 0.140775 s, 268 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.44095 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165516 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0696284 s, 241 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0661024 s, 47.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.502122 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.11647 s, 450 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174917 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00731425 s, 573 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418025 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.157707 s, 332 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165675 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0766479 s, 192 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.072175 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.165872 s, 266 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.028276 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.513687 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.221611 s, 237 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.276023 s, 190 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379774 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.202396 s, 238 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00784586 s, 668 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.363726 s, 144 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.142088 s, 369 MB/s 16+1 records in 16+1 records out 16883712 bytes (17 MB) copied, 0.00907454 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.64373 s, 81.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.170529 s, 307 MB/s 48+1 records in 48+1 records out 50532352 bytes (51 MB) copied, 0.249003 s, 203 MB/s dd: warning: partial read (438272 bytes); suggest iflag=fullblock 17+7 records in 17+7 records out 18874368 bytes (19 MB) copied, 0.0145018 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415777 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0778093 s, 593 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0815642 s, 540 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0143728 s, 2.9 GB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.166791 s, 251 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483409 s, 108 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00115808 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341293 s, 154 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0307862 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00243009 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421045 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167786 s, 312 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.226854 s, 60.1 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0110134 s, 571 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.394071 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.118451 s, 443 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0146144 s, 3.6 GB/s dd: warning: partial read (208896 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00945767 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33578 s, 156 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.332052 s, 3.2 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 0+10 records in 0+10 records out 1048576 bytes (1.0 MB) copied, 0.00857049 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1044480 bytes); suggest iflag=fullblock 25+2 records in 25+2 records out 27262976 bytes (27 MB) copied, 0.0210678 s, 1.3 GB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0209393 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402012 s, 130 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0215105 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (110592 bytes); suggest iflag=fullblock 6+6 records in 6+6 records out 7340032 bytes (7.3 MB) copied, 0.0066377 s, 1.1 GB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0133796 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415341 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155606 s, 337 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0086583 s, 606 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0261867 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.45086 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.167844 s, 312 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0722981 s, 131 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00906747 s, 578 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.435206 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.122159 s, 429 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00578715 s, 0.0 kB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00774673 s, 948 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326765 s, 160 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, 0.154725 s, 339 MB/s dd: warning: partial read (69632 bytes); suggest iflag=fullblock 4+12 records in 4+12 records out 5242880 bytes (5.2 MB) copied, 0.00569046 s, 921 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.575047 s, 91.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.307682 s, 170 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0229044 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.354105 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150412 s, 349 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0743657 s, 268 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0182809 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.279605 s, 188 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.5547 s, 94.5 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0790673 s, 186 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0748758 s, 42.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0228026 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421427 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.141697 s, 311 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00555422 s, 378 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.325278 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0163121 s, 3.2 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.16366 s, 6.4 MB/s dd: warning: partial read (135168 bytes); suggest iflag=fullblock 0+11 records in 0+11 records out 1048576 bytes (1.0 MB) copied, 0.00728312 s, 144 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.295658 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.144113 s, 364 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0270967 s, 116 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00818338 s, 897 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.338376 s, 155 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150431 s, 349 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0114732 s, 366 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.254231 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.506319 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0185723 s, 2.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.0912645 s, 333 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0243838 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.429591 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169674 s, 3.1 GB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.012888 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377934 s, 139 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 18+1 records in 18+1 records out 19587072 bytes (20 MB) copied, 0.178236 s, 110 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00690432 s, 304 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38195 s, 137 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.202911 s, 176 MB/s dd: warning: partial read (757760 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB) copied, 0.0100216 s, 314 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.374215 s, 140 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.16744 s, 313 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0794009 s, 211 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0187707 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389061 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0161527 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0631437 s, 830 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.339911 s, 154 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.471642 s, 88.9 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB) copied, 0.00734324 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.378856 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.147867 s, 355 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0798644 s, 171 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f: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, 0.39169 s, 134 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.237485 s, 75.1 MB/s dd: warning: partial read (212992 bytes); suggest iflag=fullblock 0+12 records in 0+12 records out 1048576 bytes (1.0 MB) copied, 0.0036519 s, 287 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.285987 s, 183 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.208976 s, 236 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory dd: warning: partial read (114688 bytes); suggest iflag=fullblock 2+12 records in 2+12 records out 3145728 bytes (3.1 MB) copied, 0.00433355 s, 726 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.271614 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.149367 s, 351 MB/s dd: warning: partial read (643072 bytes); suggest iflag=fullblock 4+6 records in 4+6 records out 5242880 bytes (5.2 MB) copied, 0.00525584 s, 998 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0925879 s, 419 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.37771 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0145274 s, 3.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393041 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.132912 s, 394 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0153144 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.186423 s, 281 MB/s 40+1 records in 40+1 records out 42799104 bytes (43 MB) copied, 0.0571436 s, 749 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.139269 s, 376 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0225562 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.555297 s, 94.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0820481 s, 128 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0864316 s, 206 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.355935 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0181466 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0659905 s, 794 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317602 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0879912 s, 238 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.144741 s, 217 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.349928 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0157864 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0798183 s, 302 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0280076 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0234485 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.373662 s, 140 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.180316 s, 291 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.215424 s, 14.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.283682 s, 185 MB/s Cleanup PCC backend on /mnt/lustre