== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 13:17:07 (1750180627) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.123693 s, 509 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) 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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11673) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg417-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg417-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg417-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,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/52780/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.117@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.117@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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) 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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11673) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg417-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg417-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg417-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,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/52780/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.17,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.117@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.117@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: 9b4ef0b5-4d4d-49cb-b344-025e1bfd82b7 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=9b4ef0b5-4d4d-49cb-b344-025e1bfd82b7 (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, 0.546984 s, 95.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.522137 s, 4.0 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0394592 s, 26.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.183296 s, 183 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (794624 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB) copied, 0.0497483 s, 927 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0358 s, 50.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0201634 s, 2.6 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.212635 s, 4.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00918605 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.89522 s, 58.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.443872 s, 118 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.353831 s, 23.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0288813 s, 72.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0737075 s, 526 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.781642 s, 67.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.020566 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0284855 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0133527 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0270182 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.39698 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.950353 s, 55.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0527218 s, 994 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0474172 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0196057 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0453082 s, 208 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 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, 1.08715 s, 48.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.60967 s, 86.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0248211 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0545357 s, 961 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.157418 s, 26.6 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0039116 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497005 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.901719 s, 58.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.30989 s, 40.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0381759 s, 1.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0653008 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 dd: warning: partial read (507904 bytes); suggest iflag=fullblock 32+4 records in 32+4 records out 34603008 bytes (35 MB) copied, 0.381566 s, 90.7 MB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0297038 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.989772 s, 53.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.482216 s, 47.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 dd: warning: partial read (507904 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 4063232 bytes (4.1 MB) copied, 0.0122475 s, 332 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.772023 s, 67.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422244 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0893556 s, 587 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00366158 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory dd: warning: partial read (16384 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 3891200 bytes (3.9 MB) copied, 0.0397832 s, 97.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379834 s, 138 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445034 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0654 s, 49.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.611627 s, 34.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0166802 s, 62.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.112516 s, 270 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.79495 s, 66.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.713132 s, 26.5 MB/s dd: warning: partial read (532480 bytes); suggest iflag=fullblock 2+4 records in 2+4 records out 3145728 bytes (3.1 MB) copied, 0.0136464 s, 231 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.391923 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.887494 s, 59.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.683444 s, 76.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0667315 s, 786 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.240648 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.538172 s, 62.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.17092 s, 44.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.473321 s, 11.1 MB/s dd: warning: partial read (49152 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 1277952 bytes (1.3 MB) copied, 0.0135749 s, 94.1 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, 0.782511 s, 67.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.325379 s, 161 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 37+1 records in 37+1 records out 39100416 bytes (39 MB) copied, 0.0791491 s, 494 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.754784 s, 69.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00267996 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.207344 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.06876 s, 49.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.495029 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.291018 s, 180 MB/s 46+1 records in 46+1 records out 49164288 bytes (49 MB) copied, 0.35948 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.662526 s, 79.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.293174 s, 179 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.965699 s, 54.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.139144 s, 226 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0551744 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.150208 s, 223 MB/s dd: warning: partial read (1040384 bytes); suggest iflag=fullblock 38+2 records in 38+2 records out 40894464 bytes (41 MB) copied, 0.278864 s, 147 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.725565 s, 72.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0114759 s, 0.0 kB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0566011 s, 389 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.940126 s, 55.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10283 s, 510 MB/s 33+1 records in 33+1 records out 34668544 bytes (35 MB) copied, 0.0813661 s, 426 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 dd: warning: partial read (454656 bytes); suggest iflag=fullblock 37+5 records in 37+5 records out 39845888 bytes (40 MB) copied, 0.154897 s, 257 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678945 s, 77.2 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, 0.487797 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.172493 s, 225 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.152975 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.918027 s, 57.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.797808 s, 40.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0175659 s, 59.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.725873 s, 72.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.247338 s, 212 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0251323 s, 0.0 kB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0206852 s, 456 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (892928 bytes); suggest iflag=fullblock 46+2 records in 46+2 records out 49283072 bytes (49 MB) copied, 0.136163 s, 362 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.73325 s, 71.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0305385 s, 1.7 GB/s dd: warning: partial read (1028096 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB) copied, 0.0188106 s, 502 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.707734 s, 74.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.123823 s, 33.9 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00971281 s, 108 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.75534 s, 69.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326718 s, 160 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0240978 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023482 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00533806 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00392606 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 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, 0.843215 s, 62.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.496976 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0'dd: : No such file or directory warning: partial read (290816 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.029971 s, 175 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.807905 s, 64.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.432111 s, 121 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.072579 s, 650 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.778901 s, 67.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.399542 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0297003 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00496429 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1003520 bytes); suggest iflag=fullblock 44+2 records in 44+2 records out 47185920 bytes (47 MB) copied, 0.38983 s, 121 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.295551 s, 160 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.80087 s, 65.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0426161 s, 1.2 GB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.139544 s, 97.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.01395 s, 51.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.529335 s, 99.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.568243 s, 11.1 MB/s dd: warning: partial read (872448 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB) copied, 0.00901569 s, 233 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.456357 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.756879 s, 69.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0997293 s, 526 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00615572 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.222091 s, 109 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0619476 s, 711 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.887511 s, 59.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.121452 s, 319 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.115565 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory dd: warning: partial read (389120 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51040256 bytes (51 MB) copied, 0.320874 s, 159 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.56501 s, 89.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.975861 s, 53.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0679747 s, 15.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0115028 s, 91.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.9709 s, 54.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.442434 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.194913 s, 269 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00803969 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.27338 s, 157 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.440167 s, 97.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.957678 s, 54.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.542731 s, 19.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0202345 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.323736 s, 143 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.907964 s, 57.7 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, 0.537327 s, 97.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.153172 s, 219 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.243046 s, 112 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.324572 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.20014 s, 43.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430115 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336779 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b9/0x2000059f1:0x48:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.350783 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.897155 s, 58.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0198282 s, 2.6 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now