== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:30:12 (1746135012) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.116154 s, 542 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/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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14930) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg101-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=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-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=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-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=192.168.201.1,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/51280/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=192.168.201.1,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) 192.168.201.101@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.101@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/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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14930) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg101-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=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-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=192.168.201.1,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg101-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=192.168.201.1,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/51280/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=192.168.201.1,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) 192.168.201.101@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.101@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: ff3fa7a6-1fcf-497f-9fab-64bd85123b3f 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=ff3fa7a6-1fcf-497f-9fab-64bd85123b3f (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, 0.586542 s, 89.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0760649 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0293747 s, 0.0 kB/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, 0.255949 s, 205 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.745725 s, 70.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 7+1 records in 7+1 records out 7393280 bytes (7.4 MB) copied, 0.0981295 s, 75.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.01036 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.663063 s, 79.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.553622 s, 94.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0113494 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.326032 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.647471 s, 81.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.549759 s, 95.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0360822 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.211964 s, 153 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.468069 s, 71.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.08979 s, 48.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.191067 s, 5.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.044614 s, 23.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.01617 s, 51.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.614862 s, 85.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.24211 s, 69.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00164 s, 52.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.548815 s, 47.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0127781 s, 164 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.577872 s, 87.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.24994 s, 41.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.133791 s, 392 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.207529 s, 101 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.19002 s, 27.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05378 s, 49.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.467035 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.812361 s, 64.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.165113 s, 133 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0229295 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.248635 s, 194 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.382869 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.902172 s, 58.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0119547 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/59b7/0x2000059f1:0x46:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.086104 s, 560 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.613146 s, 85.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0764613 s, 494 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00834423 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00430492 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0254472 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00364493 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.554232 s, 94.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0155899 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0193525 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.687887 s, 76.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.479898 s, 43.7 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.496412 s, 42.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.821865 s, 63.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.665988 s, 78.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0510766 s, 1.0 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00236076 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.301943 s, 97.2 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.457666 s, 66.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.40519 s, 37.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.46526 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.494874 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.754065 s, 69.5 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.174707 s, 30.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0228541 s, 91.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.388375 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.696022 s, 75.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.103006 s, 0.0 kB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0920227 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.897784 s, 58.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.444996 s, 118 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.187528 s, 101 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.053119 s, 829 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.83942 s, 62.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.131017 s, 128 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0221464 s, 284 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.68228 s, 76.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.679565 s, 77.2 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.189335 s, 138 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0166482 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.146352 s, 208 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.71612 s, 73.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.536136 s, 97.8 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.1998 s, 205 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0117495 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/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.725385 s, 72.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.359151 s, 146 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.467992 s, 112 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 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, 1.09746 s, 47.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05232 s, 49.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0469386 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0331411 s, 253 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.684115 s, 76.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.243354 s, 43.1 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0214601 s, 97.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.696149 s, 75.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562054 s, 93.3 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.223399 s, 146 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.107472 s, 254 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.03147 s, 50.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.109161 s, 19.2 MB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.146432 s, 7.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.15275 s, 45.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.6747 s, 77.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.374197 s, 86.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.752482 s, 69.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.111758 s, 9.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.021102 s, 49.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.394939 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.850037 s, 61.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.607329 s, 86.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143115 s, 366 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.520213 s, 96.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.830136 s, 63.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.104171 s, 20.1 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0454142 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.159495 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.0385416 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.947423 s, 55.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.049864 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.247105 s, 4.2 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.328591 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.518584 s, 84.9 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.43719 s, 103 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25319 s, 41.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.775252 s, 6.8 MB/s dd: warning: partial read (495616 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0350234 s, 29.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.774236 s, 67.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.464129 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.246507 s, 89.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.810364 s, 64.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.701973 s, 38.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0309508 s, 136 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/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.11015 s, 47.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.795505 s, 65.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.780531 s, 67.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0469406 s, 1.1 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.024266 s, 43.2 MB/s dd: warning: partial read (692224 bytes); suggest iflag=fullblock 13+2 records in 13+2 records out 14680064 bytes (15 MB) copied, 0.119109 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.15902 s, 45.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.623392 s, 84.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.428092 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.340193 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.767201 s, 68.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.660382 s, 79.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.140717 s, 373 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b7/0x2000059f1:0x46:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.734038 s, 71.4 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.154967 s, 33.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0300416 s, 34.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546308 s, 96.0 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now