== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 13:40:52 (1726854052) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0988874 s, 636 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14462) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,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/45881/testresults/sanity-pcc-zfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.20,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) 192.168.201.120@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.120@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14462) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg120-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=192.168.201.20,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/45881/testresults/sanity-pcc-zfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.20,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) 192.168.201.120@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.201.120@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 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: 6f8f25bd-36ff-4d93-aa77-8d9872738b0a 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=6f8f25bd-36ff-4d93-aa77-8d9872738b0a (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, 0.542414 s, 96.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 19+1 records in 19+1 records out 19927040 bytes (20 MB) copied, 0.755616 s, 26.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0281954 s, 37.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a: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, 0.516809 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326666 s, 160 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0138425 s, 379 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.509158 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383175 s, 137 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.535707 s, 84.2 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0027515 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.953266 s, 55.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.613337 s, 85.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.263264 s, 199 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.3291 s, 127 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0171758 s, 366 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0451778 s, 789 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.540061 s, 97.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0294395 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 3+1 records in 3+1 records out 3158016 bytes (3.2 MB) copied, 0.444233 s, 7.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0378516 s, 27.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.11586 s, 353 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.632461 s, 82.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0573176 s, 915 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0295263 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a: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, 0.569532 s, 92.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.309493 s, 169 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0434173 s, 1.2 GB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.114916 s, 164 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a: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, 0.741903 s, 70.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.290173 s, 181 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0339333 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.642321 s, 81.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.353422 s, 148 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0408572 s, 1.3 GB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.15719 s, 180 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.673178 s, 77.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.453833 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0450713 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.698335 s, 75.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.431442 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.04042 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.608551 s, 86.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.526901 s, 99.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0326294 s, 1.6 GB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533472 s, 98.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.390655 s, 134 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.08942 s, 586 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.597367 s, 87.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.480415 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0416835 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.73799 s, 71.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501355 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0461235 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0445907 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.798591 s, 65.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.676781 s, 10.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0275218 s, 38.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.197449 s, 250 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.815669 s, 64.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0337015 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0505896 s, 187 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0471393 s, 690 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.636081 s, 82.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.393888 s, 133 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0431597 s, 0.0 kB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.031434 s, 300 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0234 s, 51.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.45084 s, 116 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, 0.0461022 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00479757 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0170589 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00519504 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00518093 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.642552 s, 81.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.38739 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0232635 s, 225 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.693221 s, 75.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.277051 s, 189 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.604147 s, 86.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.528185 s, 99.3 MB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.113977 s, 322 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0330507 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.208806 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0324384 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.719729 s, 72.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.672556 s, 17.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0229588 s, 45.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.611148 s, 85.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.63362 s, 82.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0602379 s, 17.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0426666 s, 221 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.675958 s, 77.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0518691 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0449389 s, 23.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.64233 s, 81.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 12+1 records in 12+1 records out 13529088 bytes (14 MB) copied, 0.873086 s, 15.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0174251 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.437902 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.980251 s, 53.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0805113 s, 651 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.143818 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/59cb/0x2000059f1:0x3a:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.178638 s, 64.6 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.0614811 s, 495 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.985728 s, 53.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.43672 s, 120 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.042885 s, 220 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.637862 s, 82.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362169 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0515551 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0134073 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.578049 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0494522 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+1 records in 43+1 records out 45121536 bytes (45 MB) copied, 0.61128 s, 73.8 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0207733 s, 151 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0484127 s, 650 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.634958 s, 82.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0312793 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0411794 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0106303 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a: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, 0.841667 s, 62.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.437036 s, 120 MB/s dd: warning: partial read (561152 bytes); suggest iflag=fullblock 10+2 records in 10+2 records out 11534336 bytes (12 MB) copied, 0.135426 s, 85.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0242931 s, 734 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a: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, 0.74842 s, 70.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.515131 s, 4.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0324247 s, 32.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.283077 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.67106 s, 78.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0444202 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0378937 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.394295 s, 79.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.842273 s, 62.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.531167 s, 57.2 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0464593 s, 67.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.090984 s, 565 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.579647 s, 90.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 4+1 records in 4+1 records out 4685824 bytes (4.7 MB) copied, 0.54595 s, 8.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.021419 s, 49.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.055918 s, 731 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.560407 s, 93.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0': No such file or directory 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0284476 s, 442 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.573139 s, 91.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481287 s, 109 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.17469 s, 228 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0158418 s, 66.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.671543 s, 78.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.34621 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10445 s, 502 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.617777 s, 84.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.515327 s, 102 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.151526 s, 249 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.678762 s, 77.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483928 s, 108 MB/s 41+1 records in 41+1 records out 43356160 bytes (43 MB) copied, 0.0353112 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00403514 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.648267 s, 80.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59cb/0x2000059f1:0x3a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.469993 s, 112 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.158542 s, 331 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.650216 s, 80.6 MB/s Cleanup PCC backend on /mnt/lustre