== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 20:05:59 (1781222759) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.121217 s, 519 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) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg616-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg616-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg616-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/65054/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.116@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.206.116@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,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) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg616-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg616-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg616-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/65054/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.16,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.116@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.206.116@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) mke2fs 1.47.3-wc2 (11-Nov-2025) Discarding device blocks: 8192/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 4b92d634-919d-4d32-91c7-d10977ed2d2d 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=4b92d634-919d-4d32-91c7-d10977ed2d2d (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, 50 MiB) copied, 0.869137 s, 60.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.516842 s, 83.2 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 3+9 records in 3+9 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0506337 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock 23+4 records in 23+4 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0956783 s, 263 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.889745 s, 58.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0303212 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0268394 s, 2.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.187554 s, 22.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.112376 s, 37.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.762564 s, 68.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.327024 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.262804 s, 140 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0568816 s, 73.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (237568 bytes); suggest iflag=fullblock 13+8 records in 13+8 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.146608 s, 100 MB/s dd: warning: partial read (131072 bytes); suggest iflag=fullblock 42+5 records in 42+5 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0813901 s, 554 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.13837 s, 46.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.205019 s, 256 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0422785 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0111139 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (495616 bytes); suggest iflag=fullblock 38+4 records in 38+4 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.270005 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.837996 s, 62.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0289991 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0477133 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.129107 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.895654 s, 58.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.461919 s, 114 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 3+15 records in 3+15 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0678282 s, 92.8 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0103656 s, 607 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (172032 bytes); suggest iflag=fullblock 29+8 records in 29+8 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.2046 s, 154 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0452007 s, 998 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.0219 s, 51.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0304542 s, 1.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.433401 s, 121 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.03731 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 23+5 records in 23+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.221909 s, 113 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.827918 s, 63.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.396064 s, 132 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 4+7 records in 4+7 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0326583 s, 193 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (204800 bytes); suggest iflag=fullblock 28+7 records in 28+7 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.184819 s, 165 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.867539 s, 60.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0342634 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0377281 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (172032 bytes); suggest iflag=fullblock 10+3 records in 10+3 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.063932 s, 180 MB/s dd: warning: partial read (376832 bytes); suggest iflag=fullblock 39+6 records in 39+6 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0436619 s, 961 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0302324 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.774034 s, 67.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0763271 s, 27.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.15368 s, 13.6 MB/s dd: warning: partial read (311296 bytes); suggest iflag=fullblock 25+5 records in 25+5 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.135167 s, 202 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.767291 s, 68.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0299857 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0215527 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0373085 s, 0.0 kB/s dd: warning: partial read (270336 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0138787 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 40+7 records in 40+7 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.188308 s, 228 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.693661 s, 75.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0305847 s, 1.7 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0227113 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.214834 s, 200 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.732185 s, 71.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.508068 s, 12.4 MB/s dd: warning: partial read (270336 bytes); suggest iflag=fullblock 0+9 records in 0+9 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0286478 s, 73.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (589824 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.237249 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.982961 s, 53.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.476347 s, 39.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (212992 bytes); suggest iflag=fullblock 2+6 records in 2+6 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0140958 s, 223 MB/s dd: warning: partial read (393216 bytes); suggest iflag=fullblock 30+11 records in 30+11 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0751991 s, 446 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0477433 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.775702 s, 67.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0258219 s, 2.0 GB/s dd: warning: partial read (733184 bytes); suggest iflag=fullblock 26+6 records in 26+6 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0566041 s, 519 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.720798 s, 72.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.606131 s, 32.9 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0140996 s, 297 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 35+5 records in 35+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.128012 s, 295 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50663424 bytes (51 MB, 48 MiB) copied, 0.031669 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.756438 s, 69.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0228552 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.386388 s, 136 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.102298 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0222936 s, 564 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (212992 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50044928 bytes (50 MB, 48 MiB) copied, 0.0422284 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.927614 s, 56.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0257291 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.25629 s, 205 MB/s dd: warning: partial read (892928 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0468952 s, 89.4 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0487705 s, 366 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 37+6 records in 37+6 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0429772 s, 927 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0203259 s, 2.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.806906 s, 65.0 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.033562 s, 1.2 GB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0237054 s, 1.7 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0523766 s, 0.0 kB/s dd: warning: partial read (229376 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0188985 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.789763 s, 66.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.36794 s, 142 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0248916 s, 0.0 kB/s dd: warning: partial read (770048 bytes); suggest iflag=fullblock 5+2 records in 5+2 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0147061 s, 428 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (225280 bytes); suggest iflag=fullblock 41+3 records in 41+3 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.275889 s, 160 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.765243 s, 68.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.024773 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0264047 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.124439 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0502844 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 31+6 records in 31+6 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0648178 s, 518 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.81026 s, 64.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0267264 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.479297 s, 61.3 MB/s dd: warning: partial read (385024 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0228202 s, 91.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.252813 s, 182 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.811375 s, 64.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0347401 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.10617 s, 227 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0109967 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (397312 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.159419 s, 112 MB/s dd: warning: partial read (430080 bytes); suggest iflag=fullblock 36+5 records in 36+5 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0284189 s, 1.4 GB/s dd: warning: partial read (356352 bytes); suggest iflag=fullblock 42+5 records in 42+5 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0276554 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.798778 s, 65.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.360134 s, 5.8 MB/s dd: warning: partial read (290816 bytes); suggest iflag=fullblock 1+14 records in 1+14 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0978579 s, 42.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (172032 bytes); suggest iflag=fullblock 37+3 records in 37+3 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.248259 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.779894 s, 67.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0281039 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.024164 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.316747 s, 13.2 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0231984 s, 90.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (229376 bytes); suggest iflag=fullblock 27+4 records in 27+4 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.262535 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (393216 bytes); suggest iflag=fullblock 41+5 records in 41+5 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0391465 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.764394 s, 68.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0221669 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.35435 s, 14.8 MB/s dd: warning: partial read (430080 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 2+5 records in 2+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0957818 s, 43.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.271548 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.805984 s, 65.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0261897 s, 2.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.103924 s, 484 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0172836 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (593920 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.336008 s, 134 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.860724 s, 60.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.179824 s, 93.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49483776 bytes (49 MB, 47 MiB) copied, 0.0791309 s, 625 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.756581 s, 69.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0211474 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.247813 s, 102 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.924229 s, 56.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.346772 s, 33.3 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 1+6 records in 1+6 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.016332 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.257691 s, 159 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.779618 s, 67.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0263344 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0336022 s, 1.6 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0131678 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/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (311296 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.160231 s, 196 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.84727 s, 61.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.180994 s, 290 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.11422 s, 55.1 MB/s dd: warning: partial read (401408 bytes); suggest iflag=fullblock 24+5 records in 24+5 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0393593 s, 693 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (221184 bytes); suggest iflag=fullblock 35+5 records in 35+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0350383 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.739358 s, 70.9 MB/s dd: warning: partial read (352256 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0365512 s, 57.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.209099 s, 120 MB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 44+3 records in 44+3 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0785765 s, 601 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.07051 s, 49.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0248496 s, 2.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (307200 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0189577 s, 55.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 26+5 records in 26+5 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0235569 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 49856512 bytes (50 MB, 48 MiB) copied, 0.0426876 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.758752 s, 69.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0221237 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0105474 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00421216 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (438272 bytes); suggest iflag=fullblock 27+3 records in 27+3 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.116855 s, 251 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.83551 s, 62.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.030502 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0285371 s, 1.8 GB/s dd: Detach /mnt/lustre/f100.sanity-pcc ... warning: partial read (192512 bytes); suggest iflag=fullblock 32+5 records in 32+5 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.181645 s, 190 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.831979 s, 63.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0322702 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (249856 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0348551 s, 60.2 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0718882 s, 408 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.926671 s, 56.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.598532 s, 43.8 MB/s dd: warning: partial read (249856 bytes); suggest iflag=fullblock 6+7 records in 6+7 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0472536 s, 178 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (159744 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50728960 bytes (51 MB, 48 MiB) copied, 0.142258 s, 357 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.74724 s, 70.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0226427 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0166915 s, 0.0 kB/s dd: warning: partial read (208896 bytes); suggest iflag=fullblock 17+5 records in 17+5 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.0658712 s, 302 MB/s dd: warning: partial read (352256 bytes); suggest iflag=fullblock 30+8 records in 30+8 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0625363 s, 537 MB/s dd: warning: partial read (249856 bytes); suggest iflag=fullblock 45+5 records in 45+5 records out 48156672 bytes (48 MB, 46 MiB) copied, 0.0304052 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.824913 s, 63.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.024164 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.019823 s, 0.0 kB/s dd: warning: partial read (274432 bytes); suggest iflag=fullblock 24+7 records in 24+7 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0339613 s, 772 MB/s dd: warning: partial read (368640 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 29+19 records in 29+19 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0588952 s, 570 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.783082 s, 67.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.376442 s, 8.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (225280 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0243338 s, 86.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (249856 bytes); suggest iflag=fullblock 38+3 records in 38+3 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.419059 s, 97.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.889482 s, 58.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0491905 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.014474 s, 0.0 kB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 5+4 records in 5+4 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0188358 s, 334 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock 26+3 records in 26+3 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0331842 s, 853 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 dd: warning: partial read (163840 bytes); suggest iflag=fullblock 37+4 records in 37+4 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0359717 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.862334 s, 60.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0242287 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.405847 s, 10.3 MB/s dd: warning: partial read (368640 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0267555 s, 78.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6192/0x2000061c1:0x53:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.756926 s, 69.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.306013 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0398649 s, 1.3 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now