== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 16:40:53 (1746132053) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.144434 s, 436 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/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/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=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13819) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg246-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=192.168.202.46,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg246-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=192.168.202.46,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg246-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=192.168.202.46,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/51277/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=192.168.202.46,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) 192.168.202.146@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.146@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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/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/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=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13819) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg246-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=192.168.202.46,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg246-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=192.168.202.46,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg246-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=192.168.202.46,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/51277/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=192.168.202.46,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) 192.168.202.146@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.146@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: e6d63e24-0d77-4b19-9d8e-cd71bc9b4a4d 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=e6d63e24-0d77-4b19-9d8e-cd71bc9b4a4d (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, 0.76495 s, 68.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.327516 s, 19.2 MB/s dd: warning: partial read (589824 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB) copied, 0.0147075 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.175251 s, 293 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.65736 s, 79.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (802816 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB) copied, 0.020102 s, 313 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.486175 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.299258 s, 175 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0603508 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.432599 s, 121 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.338086 s, 52.7 MB/s dd: warning: partial read (876544 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB) copied, 0.00788497 s, 399 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457858 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.182535 s, 287 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0199803 s, 2.6 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0226558 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00423219 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.735614 s, 71.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.503047 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0121746 s, 603 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.478118 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0341389 s, 1.5 GB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0468528 s, 380 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420998 s, 125 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.410661 s, 38.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0144543 s, 290 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393873 s, 133 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.368404 s, 102 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00952518 s, 330 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.414251 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0316602 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0170881 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.084844 s, 173 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0936692 s, 369 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426232 s, 123 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.273865 s, 34.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0137716 s, 76.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482045 s, 109 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0489062 s, 21.4 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.00935237 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.491058 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.281436 s, 186 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.109499 s, 249 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00360471 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.624006 s, 84.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.307449 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.133189 s, 394 MB/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, 0.415852 s, 126 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.199827 s, 262 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0604862 s, 832 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0114372 s, 733 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533036 s, 98.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.215606 s, 243 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179839 s, 2.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0230423 s, 2.3 GB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0993492 s, 137 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.525592 s, 99.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.339151 s, 155 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.104107 s, 70.5 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.110522 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.156493 s, 255 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683532 s, 76.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.507374 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.113958 s, 138 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.120462 s, 296 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.17751 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.74885 s, 70.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.245311 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.419106 s, 125 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory dd: warning: partial read (299008 bytes); suggest iflag=fullblock 7+7 records in 7+7 records out 8388608 bytes (8.4 MB) copied, 0.110411 s, 76.0 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0231639 s, 770 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.572686 s, 91.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0502417 s, 20.9 MB/s dd: warning: partial read (536576 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0154999 s, 67.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.583446 s, 89.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.237408 s, 221 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0769077 s, 682 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.425066 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.212372 s, 247 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0311488 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00656638 s, 0.0 kB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.319632 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.206321 s, 208 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472635 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.019632 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.275482 s, 91.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.110806 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.427104 s, 123 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.321743 s, 108 MB/s dd: warning: partial read (1040384 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB) copied, 0.00416923 s, 503 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, 0.491607 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0394891 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.021971 s, 2.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0127657 s, 657 MB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0344553 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.680593 s, 77.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0286091 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0212456 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0351149 s, 29.9 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory dd: warning: partial read (454656 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0300717 s, 34.9 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.157717 s, 259 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.489587 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0209822 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0219664 s, 2.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00596828 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.610891 s, 85.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.327966 s, 160 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0107546 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.10051 s, 376 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.503423 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.248775 s, 211 MB/s 30+1 records in 30+1 records out 31637504 bytes (32 MB) copied, 0.0167475 s, 1.9 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00192643 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.519208 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.412692 s, 25.4 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0138842 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0602638 s, 783 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562364 s, 93.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0209112 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00831713 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0071148 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.580735 s, 90.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207911 s, 252 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.015327 s, 410 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.554283 s, 94.6 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.132782 s, 39.5 MB/s dd: warning: partial read (1040384 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 2097152 bytes (2.1 MB) copied, 0.0122027 s, 172 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, 0.436399 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.201277 s, 260 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.36531 s, 118 MB/s dd: warning: partial read (417792 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0062993 s, 166 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.491932 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.28067 s, 44.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00665468 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.85526 s, 61.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.528018 s, 99.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0499162 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00199774 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523734 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.230015 s, 228 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0238568 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.150385 s, 126 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.167138 s, 201 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.191683 s, 274 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19927 s, 263 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.59293 s, 88.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00254773 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0066544 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00247834 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421336 s, 124 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.466338 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0221164 s, 284 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553152 s, 94.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.115072 s, 456 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0183987 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0165969 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00909511 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.579755 s, 90.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.227949 s, 230 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.096436 s, 272 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.014173 s, 962 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426933 s, 123 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.278521 s, 109 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00694029 s, 453 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423589 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.24467 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0676792 s, 775 MB/s dd: warning: partial read (303104 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 5242880 bytes (5.2 MB) copied, 0.0262823 s, 199 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.448671 s, 117 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.17294 s, 109 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0171673 s, 244 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402337 s, 130 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.250529 s, 209 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0280173 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.174074 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636221 s, 82.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.283631 s, 185 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.113631 s, 351 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (495616 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB) copied, 0.0818869 s, 269 MB/s dd: warning: partial read (868352 bytes); suggest iflag=fullblock 23+2 records in 23+2 records out 25165824 bytes (25 MB) copied, 0.0830592 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.507208 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17937 s, 292 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.011573 s, 453 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.410902 s, 128 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.211304 s, 49.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00816752 s, 257 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389269 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167497 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0249367 s, 0.0 kB/s dd: warning: partial read (581632 bytes); suggest iflag=fullblock 37+3 records in 37+3 records out 39845888 bytes (40 MB) copied, 0.186448 s, 214 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.416121 s, 126 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0267061 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172361 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00191929 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0060403 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.356912 s, 147 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00236554 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00180852 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.146749 s, 243 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.550946 s, 95.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0186109 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0802609 s, 26.1 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0839792 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.263123 s, 183 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.106889 s, 451 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546123 s, 96.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.248216 s, 114 MB/s dd: warning: partial read (532480 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 4194304 bytes (4.2 MB) copied, 0.00927419 s, 452 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398394 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.141252 s, 371 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0107506 s, 683 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379922 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0201728 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0156258 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0817555 s, 269 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0885099 s, 284 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.474447 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19888 s, 264 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0282231 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.037455 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38967 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.145222 s, 202 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.00773125 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377906 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.241837 s, 217 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0900071 s, 233 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00415373 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.508479 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385159 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0868034 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.489108 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.380473 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0699425 s, 750 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0': No such file or directory dd: warning: partial read (376832 bytes); suggest iflag=fullblock 28+4 records in 28+4 records out 30408704 bytes (30 MB) copied, 0.15715 s, 194 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.4289 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174537 s, 3.0 GB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00537033 s, 781 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5999/0x2000059f1:0x68:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401331 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.207266 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0194792 s, 2.7 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now