== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 23:51:28 (1746157888) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.129434 s, 486 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=12830) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg113-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=192.168.201.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg113-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=192.168.201.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg113-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=192.168.201.13,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/51304/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=192.168.201.13,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) 192.168.201.113@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.113@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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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=12830) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (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/oleg113-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=192.168.201.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg113-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=192.168.201.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg113-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=192.168.201.13,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/51304/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=192.168.201.13,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) 192.168.201.113@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.113@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: 5f8f2766-992d-46a8-bff6-b420ffaed0f9 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=5f8f2766-992d-46a8-bff6-b420ffaed0f9 (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, 0.700303 s, 74.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0711239 s, 14.7 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0044656 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.78465 s, 66.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.613449 s, 85.5 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.298626 s, 73.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.0562963 s, 540 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.875502 s, 59.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.732539 s, 35.8 MB/s 3+1 records in 3+1 records out 3203072 bytes (3.2 MB) copied, 0.0410027 s, 78.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.871948 s, 60.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.372511 s, 141 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0592241 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0484672 s, 21.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.367291 s, 91.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0322862 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.873113 s, 60.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0405317 s, 1.3 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00620199 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0214424 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.77345 s, 67.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.612357 s, 29.1 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0256357 s, 123 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.787542 s, 66.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.539128 s, 46.7 MB/s dd: warning: partial read (516096 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB) copied, 0.011965 s, 701 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.700698 s, 74.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.707701 s, 74.1 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.229519 s, 187 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0351399 s, 59.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.12111 s, 46.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.572337 s, 91.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.490792 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0379779 s, 1.4 GB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.13519 s, 178 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.600587 s, 87.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.13206 s, 46.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.455796 s, 115 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.5485 s, 32.5 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0316601 s, 99.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.170705 s, 264 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.779829 s, 67.2 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/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.768173 s, 68.3 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.193593 s, 114 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.138602 s, 45.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10549 s, 47.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451149 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.712077 s, 73.6 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0101668 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.412859 s, 78.7 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.028054 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.995326 s, 52.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0531106 s, 987 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0159613 s, 0.0 kB/s 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0806682 s, 455 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0315777 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.956214 s, 54.8 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0123207 s, 0.0 kB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.388934 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.208867 s, 216 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.944028 s, 55.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0503944 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.679006 s, 77.2 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.250312 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.191112 s, 170 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.418423 s, 80.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.01397 s, 51.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.723519 s, 59.4 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0402271 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 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, 1.01547 s, 51.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.507678 s, 103 MB/s 34+1 records in 34+1 records out 36556800 bytes (37 MB) copied, 0.108907 s, 336 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.893987 s, 58.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.568291 s, 92.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0353112 s, 356 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.892123 s, 58.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0293198 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.214801 s, 244 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0373905 s, 393 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0704176 s, 477 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0887801 s, 425 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.930112 s, 56.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.189101 s, 83.2 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.193325 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.177112 s, 219 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.326547 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.969103 s, 54.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.691599 s, 31.8 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0233117 s, 135 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.757981 s, 69.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.766043 s, 68.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 dd: warning: partial read (57344 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.0380419 s, 138 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, 0.833068 s, 62.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.468919 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0600278 s, 873 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 22+1 records in 22+1 records out 23576576 bytes (24 MB) copied, 0.128921 s, 183 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00494561 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00584039 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000375279 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000289688 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.739018 s, 70.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.553867 s, 11.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.022364 s, 46.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.932053 s, 56.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.433746 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.226666 s, 74.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.843306 s, 62.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.807301 s, 35.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.173984 s, 133 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.946917 s, 55.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411875 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.733564 s, 71.5 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.321855 s, 88.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0059798 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 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, 0.372913 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.04985 s, 49.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.773478 s, 67.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.049523 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0737606 s, 711 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.05463 s, 49.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.768246 s, 68.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.565443 s, 92.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00652027 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.438565 s, 47.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25265 s, 41.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166252 s, 315 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0345614 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.950322 s, 55.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0950723 s, 11.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0453032 s, 46.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.981934 s, 53.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.673512 s, 77.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0584302 s, 897 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.214262 s, 166 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.333283 s, 116 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.572985 s, 69.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.25418 s, 41.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.247303 s, 114 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.282084 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (299008 bytes); suggest iflag=fullblock 33+3 records in 33+3 records out 35651584 bytes (36 MB) copied, 0.431239 s, 82.7 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.402723 s, 88.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.12806 s, 46.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.867248 s, 30.2 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.035158 s, 89.5 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0720675 s, 553 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.693758 s, 75.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59b2/0x2000059f1:0x43:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0295917 s, 0.0 kB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0335055 s, 282 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.01943 s, 51.4 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now