== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:43:19 (1746135799) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.107784 s, 584 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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=9152) 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/oleg228-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=192.168.202.28,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg228-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=192.168.202.28,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg228-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=192.168.202.28,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/51281/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=192.168.202.28,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) 192.168.202.128@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.128@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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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=9152) 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/oleg228-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=192.168.202.28,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg228-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=192.168.202.28,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg228-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=192.168.202.28,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/51281/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=192.168.202.28,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) 192.168.202.128@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.128@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: 6684b6bc-3478-43cb-8aed-ec02b9fc0828 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=6684b6bc-3478-43cb-8aed-ec02b9fc0828 (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, 0.439103 s, 119 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.527161 s, 6.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0403155 s, 26.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.657016 s, 79.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.345513 s, 152 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0146061 s, 215 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.571946 s, 91.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.198202 s, 265 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0447725 s, 141 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.025834 s, 244 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.774852 s, 67.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0967559 s, 54.2 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0307806 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.201728 s, 208 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524259 s, 100 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0191791 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.435815 s, 120 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342764 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.20728 s, 243 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.573736 s, 91.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.162701 s, 322 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.187879 s, 33.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0266489 s, 78.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.57533 s, 91.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.197551 s, 31.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.011549 s, 90.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.603538 s, 86.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.055216 s, 19.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0484134 s, 43.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.693395 s, 75.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.525909 s, 99.7 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.273142 s, 76.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0230965 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.885174 s, 59.2 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.731591 s, 55.9 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.558403 s, 73.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.570183 s, 92.0 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.184774 s, 45.4 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0179326 s, 175 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.627999 s, 83.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.443366 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.129848 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.642904 s, 81.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.448978 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.312458 s, 168 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00895877 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.602922 s, 87.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415137 s, 126 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.131588 s, 112 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e: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, 0.383906 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.25309 s, 207 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.681025 s, 77.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0101297 s, 0.0 kB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0896389 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.571699 s, 91.7 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0853566 s, 36.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.024196 s, 43.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.802646 s, 65.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.615688 s, 85.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0118063 s, 0.0 kB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0222186 s, 519 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.505728 s, 104 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.301201 s, 59.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0226593 s, 92.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.601268 s, 87.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0689536 s, 30.4 MB/s dd: warning: partial read (458752 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.0240585 s, 43.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.752465 s, 69.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.500565 s, 105 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0229898 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.269935 s, 66.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352717 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.610411 s, 85.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.05306 s, 988 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0365423 s, 1.4 GB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0214936 s, 439 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.621674 s, 84.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483206 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0486199 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.134024 s, 391 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.529778 s, 99.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 30+1 records in 30+1 records out 32108544 bytes (32 MB) copied, 0.0878782 s, 365 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0613177 s, 633 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.562445 s, 93.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.113616 s, 36.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0168553 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.479231 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501334 s, 105 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.159672 s, 197 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0279796 s, 37.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348323 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.331375 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.701218 s, 74.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.149584 s, 252 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.145131 s, 166 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.756454 s, 69.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.456912 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.330259 s, 159 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.226241 s, 92.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0628906 s, 667 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.805062 s, 65.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.174063 s, 193 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0180031 s, 408 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.522654 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.302758 s, 173 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.029255 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.206715 s, 254 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.574945 s, 91.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0339782 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.029257 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.556519 s, 94.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.44475 s, 118 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.154026 s, 211 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0189091 s, 222 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.40442 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.223449 s, 235 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.870548 s, 60.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0291087 s, 36.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.488433 s, 107 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0355493 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.123535 s, 424 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.019748 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.477067 s, 110 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.270369 s, 11.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0154618 s, 136 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.554931 s, 94.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.452096 s, 116 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.151656 s, 256 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.921059 s, 56.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.277104 s, 189 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.591697 s, 88.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.278883 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.51588 s, 102 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451837 s, 116 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.149591 s, 259 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0265228 s, 277 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e: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, 0.506282 s, 104 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492139 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.032766 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.614994 s, 78.4 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.294469 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.944595 s, 55.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.573198 s, 11.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0290605 s, 36.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.595352 s, 88.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.205091 s, 256 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0285317 s, 294 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.585728 s, 89.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445106 s, 118 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.311068 s, 131 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.612683 s, 85.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.479976 s, 109 MB/s 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.156924 s, 261 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00500338 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/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.825117 s, 63.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.44792 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.415345 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.577309 s, 90.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.590987 s, 42.6 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0161421 s, 195 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.793865 s, 66.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.646544 s, 50.3 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0295768 s, 177 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.686025 s, 76.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348733 s, 150 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.035742 s, 293 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0457395 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.695528 s, 75.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e: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, 0.423568 s, 124 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.125726 s, 409 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0245738 s, 427 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.477288 s, 110 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.113694 s, 36.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0162017 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.465442 s, 113 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now