== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:18:08 (1746134288) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0921103 s, 683 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=12263) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,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/51279/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.202.17,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) 192.168.202.117@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.117@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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=12263) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg217-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=192.168.202.17,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/51279/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.202.17,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) 192.168.202.117@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.117@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: cb1790f5-b27f-49f3-80e8-f84e55a32b0d 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=cb1790f5-b27f-49f3-80e8-f84e55a32b0d (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, 0.800855 s, 65.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.272697 s, 15.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0347009 s, 30.2 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, 0.892433 s, 58.7 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, 0.486024 s, 108 MB/s 49+1 records in 49+1 records out 51392512 bytes (51 MB) copied, 0.243664 s, 211 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.037759 s, 278 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, 0.833839 s, 62.9 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, 0.718968 s, 72.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0424781 s, 1.2 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 31+1 records in 31+1 records out 33308672 bytes (33 MB) copied, 0.712028 s, 46.8 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.312551 s, 107 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, 1.91124 s, 27.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.539601 s, 97.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445563 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00841433 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00662926 s, 0.0 kB/s 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 ... 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, 1.10742 s, 47.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.767937 s, 68.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0693432 s, 756 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.114361 s, 440 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00985552 s, 0.0 kB/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, 1.27455 s, 41.1 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, 0.583156 s, 89.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.10396 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00635141 s, 0.0 kB/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, 0.938334 s, 55.9 MB/s 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, 0.35391 s, 23.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0178402 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.959444 s, 54.6 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, 0.536211 s, 97.8 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, 0.0312996 s, 1.7 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0365175 s, 0.0 kB/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 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.327488 s, 131 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.558901 s, 80.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.0171 s, 51.5 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, 0.047121 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0729678 s, 0.0 kB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00653508 s, 1.3 GB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0674308 s, 171 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 dd: warning: partial read (413696 bytes); suggest iflag=fullblock 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.393026 s, 112 MB/s 41+3 records in 41+3 records out 44040192 bytes (44 MB) copied, 0.366615 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.18645 s, 44.2 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 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.605516 s, 27.7 MB/s dd: warning: partial read (757760 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB) copied, 0.013919 s, 226 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 dd: warning: partial read (270336 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50679808 bytes (51 MB) copied, 0.578903 s, 87.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.90125 s, 58.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0469749 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0991146 s, 508 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, 1.35448 s, 38.7 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, 0.775506 s, 67.6 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.125859 s, 0.0 kB/s 0+1 records in 0+1 records out 172032 bytes (172 kB) copied, 0.00703867 s, 24.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 0+1 records in 0+1 records out 172032 bytes (172 kB) copied, 0.00909304 s, 18.9 MB/s 0+1 records in 0+1 records out 172032 bytes (172 kB) copied, 0.0104396 s, 16.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.635932 s, 82.4 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, 0.052219 s, 1.0 GB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.16062 s, 13.1 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0853523 s, 233 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, 1.00286 s, 52.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.607939 s, 86.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.22491 s, 233 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0230428 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0305077 s, 687 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.85449 s, 61.4 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, 0.109398 s, 9.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0234546 s, 44.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.778183 s, 67.4 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, 0.0884163 s, 11.9 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0245447 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (950272 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB) copied, 0.270385 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0250648 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.07538 s, 48.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0252615 s, 2.1 GB/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 ... 41+1 records in 41+1 records out 43286528 bytes (43 MB) copied, 0.532155 s, 81.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0102804 s, 204 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.16098 s, 195 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, 0.963569 s, 54.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0280286 s, 1.9 GB/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, 0.0460682 s, 1.1 GB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.166423 s, 195 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00965026 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, 0.506286 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.233477 s, 225 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.00394 s, 52.2 MB/s 0+1 records in 0+1 records out 925696 bytes (926 kB) copied, 0.068799 s, 13.5 MB/s dd: warning: partial read (57344 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0505967 s, 20.7 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, 0.760234 s, 69.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.316426 s, 166 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, 0.499008 s, 105 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.16086 s, 235 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0634798 s, 99.1 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0227312 s, 369 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 ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301013 s, 174 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451023 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.04628 s, 50.1 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.025242 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (651264 bytes); suggest iflag=fullblock 41+3 records in 41+3 records out 44040192 bytes (44 MB) copied, 0.451336 s, 97.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.92484 s, 56.7 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, 0.495622 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.160334 s, 320 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0140338 s, 0.0 kB/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 ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.609673 s, 86.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418534 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.1892 s, 44.1 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, 0.0263098 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0406857 s, 1.3 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 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0108241 s, 581 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.748899 s, 70.0 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, 0.511794 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0365034 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0585786 s, 895 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 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.333399 s, 120 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.392683 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.02636 s, 51.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e: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, 0.737689 s, 71.1 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0572685 s, 91.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0351376 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.830949 s, 63.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0332227 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.034872 s, 1.5 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 Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.230467 s, 146 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copiedUnlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 , 0.219919 s, 153 MB/s 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 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 52428800 bytes (52 MB) copied, 1.0453 s, 50.2 MB/s 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, 0.349982 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.577191 s, 90.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.431157 s, 4.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0346384 s, 30.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0837697 s, 401 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0378622 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.854654 s, 61.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59bf/0x2000059f1:0x4e:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.610661 s, 29.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0847933 s, 37.1 MB/s dd: warning: partial read (827392 bytes); suggest iflag=fullblock 33+2 records in 33+2 records out 35651584 bytes (36 MB) copied, 0.158132 s, 225 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, 0.996031 s, 52.6 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, 0.535739 s, 97.9 MB/s 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, 0.161803 s, 233 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, 0.330915 s, 158 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.698573 s, 75.1 MB/s 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, 1.08247 s, 48.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.517635 s, 8.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0140077 s, 74.9 MB/s 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, 0.101311 s, 373 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.851007 s, 61.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0297891 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.108527 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00937681 s, 0.0 kB/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 dd: warning: partial read (757760 bytes); suggest iflag=fullblock 10+2 records in 10+2 records out 11288576 bytes (11 MB) copied, 0.141819 s, 79.6 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0789315 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (393216 bytes); suggest iflag=fullblock 30+2 records in 30+2 records out 32505856 bytes (33 MB) copied, 0.0541888 s, 600 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, 1.40736 s, 37.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.480697 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+1 records in 29+1 records out 30420992 bytes (30 MB) copied, 0.102919 s, 296 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0277391 s, 151 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 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.480595 s, 93.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.941735 s, 55.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0573935 s, 913 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now