== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 08:08:04 (1742904484) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0533237 s, 1.2 GB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11635) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg314-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=192.168.203.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg314-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=192.168.203.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg314-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=192.168.203.14,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/50227/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry7 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=192.168.203.14,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) 192.168.203.114@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.203.114@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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11635) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg314-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=192.168.203.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg314-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=192.168.203.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg314-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=192.168.203.14,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/50227/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry7 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=192.168.203.14,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) 192.168.203.114@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.203.114@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: 4185713f-d47f-4c8f-9fe6-9ab217cc554f 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=4185713f-d47f-4c8f-9fe6-9ab217cc554f (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, 0.323956 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0777825 s, 53.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00160573 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.470828 s, 111 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.103745 s, 50.5 MB/s dd: warning: partial read (73728 bytes); suggest iflag=fullblock 0+15 records in 0+15 records out 1048576 bytes (1.0 MB) copied, 0.00338332 s, 310 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.103456 s, 274 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394031 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0156091 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0641031 s, 115 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.064846 s, 16.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420597 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.250159 s, 210 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0956263 s, 296 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00819964 s, 895 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345185 s, 152 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.135375 s, 387 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00682874 s, 461 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376831 s, 139 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161781 s, 324 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0773532 s, 108 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0848344 s, 260 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.441418 s, 119 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.087216 s, 265 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0934982 s, 269 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1028096 bytes); suggest iflag=fullblock 37+2 records in 37+2 records out 39845888 bytes (40 MB) copied, 0.102757 s, 388 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.669034 s, 78.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.18659 s, 281 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.122223 s, 429 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00966777 s, 868 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.416093 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19125 s, 274 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.026111 s, 0.0 kB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00634863 s, 826 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.410432 s, 128 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.292606 s, 129 MB/s dd: warning: partial read (483328 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 5242880 bytes (5.2 MB) copied, 0.0123599 s, 424 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430441 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.185295 s, 283 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.148088 s, 241 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423751 s, 124 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.231182 s, 227 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.092117 s, 159 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00151216 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (507904 bytes); suggest iflag=fullblock 28+3 records in 28+3 records out 30408704 bytes (30 MB) copied, 0.0649379 s, 468 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.621281 s, 84.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0597824 s, 877 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.201509 s, 260 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.100263 s, 94.1 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.105313 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.019974 s, 1.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.485027 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0544569 s, 963 MB/s dd: warning: partial read (286720 bytes); suggest iflag=fullblock 6+8 records in 6+8 records out 7340032 bytes (7.3 MB) copied, 0.00784062 s, 936 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.108214 s, 455 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.467036 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0253175 s, 2.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172574 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0621381 s, 844 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.417431 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.180172 s, 291 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.070974 s, 207 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.114069 s, 460 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451232 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0749614 s, 126 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory dd: warning: partial read (303104 bytes); suggest iflag=fullblock 6+6 records in 6+6 records out 7340032 bytes (7.3 MB) copied, 0.00961112 s, 764 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385721 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.14534 s, 361 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0661542 s, 15.9 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0782458 s, 295 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.485262 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.118856 s, 441 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.229649 s, 228 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00420338 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0107134 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404329 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17229 s, 304 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0726341 s, 115 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00779221 s, 807 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.364593 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.172648 s, 304 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0570378 s, 919 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362344 s, 145 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.142176 s, 369 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0716294 s, 249 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0432689 s, 485 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.107684 s, 487 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415385 s, 126 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0693618 s, 257 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0730131 s, 302 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.431619 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10397 s, 504 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15611 s, 336 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0963572 s, 131 MB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00811404 s, 129 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0544709 s, 597 MB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.135373 s, 271 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.558496 s, 93.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.112176 s, 467 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0755315 s, 97.2 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.121052 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.327356 s, 160 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0367724 s, 28.5 MB/s dd: warning: partial read (147456 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB) copied, 0.00759914 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.29197 s, 180 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0629403 s, 267 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0606972 s, 155 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0130618 s, 2.6 GB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0203554 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361483 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0663587 s, 47.4 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0716831 s, 176 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.46876 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.209027 s, 251 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0901639 s, 488 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, 0.42676 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143067 s, 366 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0145536 s, 3.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.139743 s, 308 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00546926 s, 767 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, 0.326109 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0198223 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152165 s, 3.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.143236 s, 329 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520117 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0149512 s, 3.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0732922 s, 28.6 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0816687 s, 193 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.209999 s, 220 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0910031 s, 507 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482556 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0250092 s, 0.0 kB/s dd: warning: partial read (704512 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB) copied, 0.003721 s, 564 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398235 s, 132 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0757044 s, 69.3 MB/s dd: warning: partial read (708608 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.00971929 s, 539 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352225 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169864 s, 309 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0834577 s, 226 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.013816 s, 835 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.436616 s, 120 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174183 s, 301 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0967364 s, 152 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00205523 s, 0.0 kB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.108079 s, 427 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.176417 s, 262 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.658756 s, 79.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422686 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.138825 s, 378 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167148 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00116212 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0215005 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.367279 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165379 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0667546 s, 785 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory dd: warning: partial read (368640 bytes); suggest iflag=fullblock 40+7 records in 40+7 records out 42991616 bytes (43 MB) copied, 0.0176085 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336867 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0141881 s, 3.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370362 s, 142 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.231755 s, 72.4 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0052498 s, 599 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342376 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.13764 s, 244 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.186155 s, 180 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.523042 s, 100 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.174304 s, 301 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.084892 s, 173 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, 0.141827 s, 370 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.25413 s, 206 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.578822 s, 90.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0750506 s, 112 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0738085 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.381161 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19097 s, 275 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0152995 s, 3.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0744683 s, 98.6 MB/s dd: warning: partial read (253952 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00829051 s, 126 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, 0.116335 s, 451 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.437034 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00603121 s, 348 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0164121 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.351288 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169778 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.431393 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17927 s, 292 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0321678 s, 0.0 kB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0114244 s, 642 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0934854 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.016997 s, 2.3 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0207053 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.548866 s, 95.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.208611 s, 25.1 MB/s dd: warning: partial read (413696 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00333973 s, 314 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.388012 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.213747 s, 245 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00890214 s, 589 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0176238 s, 1.3 GB/s 49+1 records in 49+1 records out 52248576 bytes (52 MB) copied, 0.0198165 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.431809 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.29524 s, 146 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00683166 s, 460 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376771 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.242684 s, 216 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0937382 s, 447 MB/s dd: warning: partial read (102400 bytes); suggest iflag=fullblock 17+9 records in 17+9 records out 18874368 bytes (19 MB) copied, 0.0664712 s, 284 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.495503 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.184202 s, 285 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0393986 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.427463 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0173135 s, 3.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0709531 s, 340 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0929496 s, 259 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.52456 s, 99.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0188356 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.068869 s, 122 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0723942 s, 188 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0744018 s, 451 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401354 s, 131 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0724958 s, 217 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0706497 s, 119 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0769216 s, 450 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382124 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164482 s, 3.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0155933 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0213554 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.347339 s, 151 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0196519 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00520147 s, 605 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.381292 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0207666 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0146054 s, 3.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.391398 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.17368 s, 302 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0190708 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.195196 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.209677 s, 250 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10098 s, 519 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.638759 s, 82.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0665954 s, 205 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0701909 s, 284 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0873735 s, 456 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362058 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0170178 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0754314 s, 542 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0748681 s, 378 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0480664 s, 589 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370263 s, 142 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0144808 s, 3.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0187185 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.316878 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.156195 s, 336 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00120029 s, 0.0 kB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.103674 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.317541 s, 165 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.148773 s, 352 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0695533 s, 75.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0145751 s, 2.5 GB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0188258 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348251 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.135693 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.118864 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440986 s, 119 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.178068 s, 294 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00052753 s, 0.0 kB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0876584 s, 251 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.1075 s, 488 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423655 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.061269 s, 856 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0174029 s, 3.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0': No such file or directory 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.145412 s, 238 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421511 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.162058 s, 324 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0157099 s, 3.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0608435 s, 862 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5986/0x2000059f1:0x77:0x0 dd: warning: partial read (229376 bytes); suggest iflag=fullblock 10+5 records in 10+5 records out 11534336 bytes (12 MB) copied, 0.0583995 s, 198 MB/s dd: warning: partial read (114688 bytes); suggest iflag=fullblock 21+11 records in 21+11 records out 23068672 bytes (23 MB) copied, 0.0165612 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.439335 s, 119 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.168694 s, 311 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0779076 s, 242 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.324753 s, 161 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now