== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 22:31:21 (1746066681) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.124986 s, 503 MB/s sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=23,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15367) 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/oleg115-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=192.168.201.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg115-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=192.168.201.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg115-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=192.168.201.15,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/51241/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=192.168.201.15,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) 192.168.201.115@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.115@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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=23,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15367) 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/oleg115-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=192.168.201.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg115-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=192.168.201.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg115-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=192.168.201.15,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/51241/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=192.168.201.15,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) 192.168.201.115@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.115@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: d6938648-1406-4b6a-8dae-4411e6dfaa3e 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=d6938648-1406-4b6a-8dae-4411e6dfaa3e (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, 0.722988 s, 72.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0394449 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0110206 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.105596 s, 328 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.034447 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.826043 s, 63.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0355978 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.212646 s, 163 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0817436 s, 25.7 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/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05621 s, 49.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.789494 s, 66.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.792069 s, 66.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.311456 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.139029 s, 7.5 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451015 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.444074 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.91935 s, 57.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0492733 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.21253 s, 192 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.232859 s, 122 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.158933 s, 185 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.22175 s, 42.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.952982 s, 55.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.149187 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0369385 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0155935 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.025491 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.14526 s, 45.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.627567 s, 83.5 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0487477 s, 108 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.17482 s, 44.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.626477 s, 83.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166452 s, 315 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0168873 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0170386 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.559725 s, 93.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.13733 s, 46.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.719492 s, 72.9 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.217988 s, 91.4 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00810132 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.594135 s, 88.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678704 s, 77.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.16479 s, 45.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0979629 s, 535 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0655764 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.72591 s, 37.6 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.416048 s, 65.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 2.14789 s, 24.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 1.01661 s, 27.8 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 1.43532 s, 19.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10049 s, 47.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.702233 s, 74.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.184035 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+1 records in 34+1 records out 35987456 bytes (36 MB) copied, 0.0967273 s, 372 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.367966 s, 88.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0663968 s, 679 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.11809 s, 46.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0754068 s, 695 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0062673 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00615828 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.338462 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.935481 s, 56.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0235022 s, 2.2 GB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.193521 s, 200 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.136338 s, 208 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0605612 s, 658 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.27205 s, 41.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.741933 s, 24.0 MB/s dd: warning: partial read (618496 bytes); suggest iflag=fullblock 5+2 records in 5+2 records out 6291456 bytes (6.3 MB) copied, 0.0558322 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.930013 s, 56.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.670415 s, 36.0 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0726852 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.58361 s, 33.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.151003 s, 27.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0304629 s, 34.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.850619 s, 61.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.871265 s, 60.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0354432 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.437707 s, 76.7 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.275625 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.31166 s, 40.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.912264 s, 57.5 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.63253 s, 81.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.17846 s, 44.5 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.660528 s, 39.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0693555 s, 90.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.164657 s, 293 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.827625 s, 63.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 17+1 records in 17+1 records out 18677760 bytes (19 MB) copied, 0.153748 s, 121 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0398436 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.08535 s, 48.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.930203 s, 56.4 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.3477 s, 78.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.157484 s, 46.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.686931 s, 76.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.28217 s, 40.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460382 s, 114 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.489429 s, 98.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.296889 s, 7.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.32207 s, 87.9 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.493065 s, 57.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.54331 s, 34.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.843802 s, 62.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.268953 s, 195 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00549675 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00963136 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00942961 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05074 s, 49.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.681059 s, 37.0 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.020979 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.447008 s, 75.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0740739 s, 694 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.28326 s, 40.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0855034 s, 613 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 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, 0.0315114 s, 0.0 kB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0273876 s, 268 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.295787 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00407 s, 52.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0474287 s, 1.1 GB/s 10+1 records in 10+1 records out 11038720 bytes (11 MB) copied, 0.0710554 s, 155 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00849519 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.692008 s, 75.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0779639 s, 13.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0288132 s, 36.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.302675 s, 152 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.952819 s, 55.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.398034 s, 21.1 MB/s 1+1 records in 1+1 records out 1622016 bytes (1.6 MB) copied, 0.0407785 s, 39.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.680804 s, 77.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.13707 s, 46.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.109437 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00318785 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/59b4/0x2000059f1:0x45:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b4/0x2000059f1:0x45:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.1219 s, 46.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757959 s, 69.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0302477 s, 1.7 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now