== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 18:07:22 (1746137242) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.241744 s, 260 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2948) 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/oleg142-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg142-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg142-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,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/51282/testresults/sanity-pcc-zfs-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.142@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.142@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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2948) 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/oleg142-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg142-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg142-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,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/51282/testresults/sanity-pcc-zfs-centos7_x86_64-centos7_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.42,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.142@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.142@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: bc638253-be15-4d2f-8c7e-bde628e46a7e 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=bc638253-be15-4d2f-8c7e-bde628e46a7e (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, 0.727482 s, 72.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0400947 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0551559 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.13034 s, 46.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.867226 s, 60.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.331196 s, 146 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00847863 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.44731 s, 36.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.96831 s, 54.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.743717 s, 70.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0161898 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.869721 s, 60.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.680227 s, 77.1 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.339549 s, 145 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.18366 s, 5.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.37662 s, 38.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.659762 s, 79.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.913098 s, 57.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.18932 s, 0.0 kB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0327704 s, 192 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0694167 s, 423 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0888977 s, 519 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.1282 s, 46.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0384349 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0528168 s, 993 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.180968 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, 0.0263553 s, 119 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.594338 s, 75.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.35905 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.3127 s, 39.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.56427 s, 3.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0205424 s, 51.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.334665 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.797937 s, 65.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0570934 s, 918 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0284238 s, 1.8 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.139643 s, 22.5 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0213074 s, 344 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.896521 s, 58.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.650392 s, 80.6 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.185482 s, 96.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.626706 s, 71.9 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.391972 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.28192 s, 40.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0503597 s, 1.0 GB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.205639 s, 240 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.635201 s, 64.4 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.307829 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.15497 s, 45.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0553648 s, 947 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0603117 s, 869 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0429202 s, 220 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, 1.18306 s, 44.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.450793 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.748527 s, 70.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0428582 s, 24.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.850987 s, 61.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.62837 s, 83.4 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.242155 s, 143 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0261853 s, 481 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.42521 s, 36.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.527437 s, 99.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.800833 s, 65.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.246751 s, 4.2 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.380518 s, 63.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.425808 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.237594 s, 221 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.973515 s, 53.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0715807 s, 732 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.384331 s, 60.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0444795 s, 283 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e: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, 0.331922 s, 158 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.643311 s, 81.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.2431 s, 42.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00555418 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0151371 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.352364 s, 80.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.999373 s, 52.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.888274 s, 59.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.254271 s, 120 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0379829 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.676659 s, 77.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352839 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25242 s, 41.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0795185 s, 659 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0848922 s, 618 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.137917 s, 30.4 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0282009 s, 260 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.3085 s, 40.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.42323 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.607745 s, 86.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.172934 s, 60.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.918817 s, 57.1 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.269771 s, 38.9 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0312636 s, 101 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e: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, 0.763217 s, 68.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.645778 s, 81.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0447122 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.029621 s, 319 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.149771 s, 287 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.792878 s, 66.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.243374 s, 215 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.304502 s, 86.1 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.141209 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.142343 s, 236 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.372995 s, 90.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.08126 s, 48.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.423929 s, 29.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0367532 s, 57.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.353557 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.912125 s, 57.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.745632 s, 5.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0273588 s, 38.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.523186 s, 78.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.14009 s, 46.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0997927 s, 525 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.048796 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0174327 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e: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, 1.20858 s, 43.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.654574 s, 80.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0642101 s, 817 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0339785 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.18024 s, 44.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418477 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.61796 s, 84.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.633092 s, 8.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0279885 s, 74.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.496715 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00895 s, 52.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cf/0x2000059f1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.766811 s, 68.4 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.124111 s, 253 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0421455 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10847 s, 47.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.650577 s, 80.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.493984 s, 106 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now