== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 09:10:30 (1773234630) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.087049 s, 723 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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) 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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,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/61043/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=192.168.204.30,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.130@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,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) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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) 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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg430-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=192.168.204.30,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/61043/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=192.168.204.30,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.130@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,flock,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: 481c4324-07ac-4c16-a26b-a98ce432220c 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=481c4324-07ac-4c16-a26b-a98ce432220c (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, 0.521459 s, 101 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0425025 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0127568 s, 0.0 kB/s dd: warning: partial read (385024 bytes); suggest iflag=fullblock 30+5 records in 30+5 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0202975 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.611116 s, 85.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.020567 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0137766 s, 76.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory dd: warning: partial read (217088 bytes); suggest iflag=fullblock 21+5 records in 21+5 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.0374406 s, 616 MB/s dd: warning: partial read (274432 bytes); suggest iflag=fullblock 35+5 records in 35+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0292671 s, 1.3 GB/s dd: warning: partial read (712704 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0247693 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.638277 s, 82.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.507843 s, 22.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (114688 bytes); suggest iflag=fullblock 2+7 records in 2+7 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0181631 s, 173 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 42+5 records in 42+5 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0434889 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.633082 s, 82.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0272773 s, 1.9 GB/s dd: warning: partial read (458752 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00931166 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (356352 bytes); suggest iflag=fullblock 44+3 records in 44+3 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.231676 s, 204 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.672044 s, 78.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.357187 s, 126 MB/s dd: warning: partial read (397312 bytes); suggest iflag=fullblock 3+5 records in 3+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.21974 s, 19.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0869919 s, 434 MB/s 49+1 records in 49+1 records out 51527680 bytes (52 MB, 49 MiB) copied, 0.0249496 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.907541 s, 57.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0176735 s, 3.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0106133 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 19+5 records in 19+5 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.140448 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0190213 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0202217 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.661465 s, 79.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.24221 s, 177 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00577449 s, 726 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (294912 bytes); suggest iflag=fullblock 31+4 records in 31+4 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0660859 s, 508 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.6957 s, 75.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.40661 s, 119 MB/s dd: warning: partial read (380928 bytes); suggest iflag=fullblock 3+5 records in 3+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0145433 s, 288 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (184320 bytes); suggest iflag=fullblock 22+6 records in 22+6 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.112972 s, 213 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.670674 s, 78.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0311587 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0198358 s, 2.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (262144 bytes); suggest iflag=fullblock 23+5 records in 23+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0417698 s, 602 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.638433 s, 82.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0293003 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.304137 s, 89.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00620155 s, 676 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory dd: warning: partial read (274432 bytes); suggest iflag=fullblock 34+4 records in 34+4 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.113612 s, 323 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50077696 bytes (50 MB, 48 MiB) copied, 0.0405745 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.688241 s, 76.2 MB/s 21+1 records in 21+1 records out 22740992 bytes (23 MB, 22 MiB) copied, 0.0440966 s, 516 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 22+12 records in 22+12 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0462885 s, 544 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 45+4 records in 45+4 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0336436 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.615282 s, 85.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0167012 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 28+6 records in 28+6 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.0391527 s, 777 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (225280 bytes); suggest iflag=fullblock 43+5 records in 43+5 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0349925 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.631453 s, 83.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0161464 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (282624 bytes); suggest iflag=fullblock 22+6 records in 22+6 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0328927 s, 733 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (507904 bytes); suggest iflag=fullblock 45+3 records in 45+3 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0404697 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.593996 s, 88.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0214769 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.00939917 s, 0.0 kB/s dd: warning: partial read (770048 bytes); suggest iflag=fullblock 21+8 records in 21+8 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0223555 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0121853 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.58762 s, 89.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.281281 s, 171 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 2+4 records in 2+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.177418 s, 17.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.924902 s, 56.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.299537 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0263087 s, 2.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0171249 s, 0.0 kB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.00980699 s, 1.3 GB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 38+5 records in 38+5 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0308643 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.676177 s, 77.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.036012 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0187146 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 25+6 records in 25+6 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0341123 s, 799 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.612311 s, 85.6 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.245455 s, 38.4 MB/s dd: warning: partial read (212992 bytes); suggest iflag=fullblock 2+7 records in 2+7 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0151432 s, 208 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, 50 MiB) copied, 0.615399 s, 85.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.230705 s, 227 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0427382 s, 0.0 kB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 3+6 records in 3+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0324347 s, 129 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, 50 MiB) copied, 0.656499 s, 79.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.207379 s, 253 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (176128 bytes); suggest iflag=fullblock 4+9 records in 4+9 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0205175 s, 256 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 27+5 records in 27+5 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0390022 s, 753 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 41+4 records in 41+4 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0363164 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.839163 s, 62.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.294722 s, 39.1 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.30513 s, 37.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (233472 bytes); suggest iflag=fullblock 37+4 records in 37+4 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0389975 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.684304 s, 76.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.115943 s, 9.0 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00195987 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.605273 s, 86.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.276419 s, 190 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 7+7 records in 7+7 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.129367 s, 64.8 MB/s dd: warning: partial read (208896 bytes); suggest iflag=fullblock 15+4 records in 15+4 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0301891 s, 556 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 45+5 records in 45+5 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.29206 s, 165 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.791146 s, 66.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0324726 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.303981 s, 172 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0338446 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00221614 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (397312 bytes); suggest iflag=fullblock 33+4 records in 33+4 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.41959 s, 85.0 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0368476 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.900623 s, 58.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.023201 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.351634 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0280349 s, 37.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0353954 s, 29.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.644538 s, 81.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.222283 s, 236 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.019621 s, 2.7 GB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0848739 s, 408 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (319488 bytes); suggest iflag=fullblock 26+6 records in 26+6 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0889385 s, 318 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (245760 bytes); suggest iflag=fullblock 41+5 records in 41+5 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0660349 s, 667 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.761562 s, 68.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.018745 s, 2.8 GB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 10+4 records in 10+4 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.0255251 s, 452 MB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 13+5 records in 13+5 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.0228025 s, 644 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (225280 bytes); suggest iflag=fullblock 45+4 records in 45+4 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.24106 s, 200 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.776637 s, 67.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0256805 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.133889 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.22769 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock 39+4 records in 39+4 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0694546 s, 604 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.791605 s, 66.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0292287 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 13+1 records in 13+1 records out 18+1 records in 18+1 records out 13656064 bytes (14 MB, 13 MiB) copied, 0.259751 s, 52.6 MB/s19726336 bytes (20 MB, 19 MiB) copied, 0.335756 s, 58.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.632038 s, 83.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.308869 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0247308 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0295602 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0865816 s, 194 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (872448 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0500416 s, 754 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.695811 s, 75.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0241402 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0146647 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (188416 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 19+7 records in 19+7 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0247345 s, 848 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (172032 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 49868800 bytes (50 MB, 48 MiB) copied, 0.128212 s, 389 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.706521 s, 74.2 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.144046 s, 218 MB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0143085 s, 73.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.301053 s, 97.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.851043 s, 61.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.284785 s, 184 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (208896 bytes); suggest iflag=fullblock 4+7 records in 4+7 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0292222 s, 215 MB/s dd: warning: partial read (192512 bytes); suggest iflag=fullblock 34+7 records in 34+7 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.0745039 s, 493 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.685368 s, 76.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0302661 s, 1.7 GB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.0598685 s, 333 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0558698 s, 563 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.685193 s, 76.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.287902 s, 36.4 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory dd: warning: partial read (217088 bytes); suggest iflag=fullblock 2+8 records in 2+8 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0518427 s, 80.9 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, 50 MiB) copied, 0.612611 s, 85.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.248876 s, 211 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0239112 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0250573 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory dd: warning: partial read (245760 bytes); suggest iflag=fullblock 20+5 records in 20+5 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0635698 s, 346 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.772419 s, 67.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.326191 s, 161 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0203043 s, 258 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0982185 s, 171 MB/s dd: warning: partial read (884736 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49651712 bytes (50 MB, 47 MiB) copied, 0.0632442 s, 785 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.885334 s, 59.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0192983 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.129316 s, 8.1 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0588101 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50647040 bytes (51 MB, 48 MiB) copied, 0.283279 s, 179 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.770003 s, 68.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0250496 s, 293 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 38+3 records in 38+3 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0381625 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.747353 s, 70.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0290097 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0911681 s, 46.0 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.180374 s, 23.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.843925 s, 62.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.301354 s, 174 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.393937 s, 133 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0500949 s, 0.0 kB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 3+6 records in 3+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0248846 s, 169 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.234751 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.834795 s, 62.8 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0269116 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (262144 bytes); suggest iflag=fullblock 35+4 records in 35+4 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0419415 s, 900 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.678699 s, 77.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0195743 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0362912 s, 57.8 MB/s dd: warning: partial read (253952 bytes); suggest iflag=fullblock 5+4 records in 5+4 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0178517 s, 352 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.735504 s, 71.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.336031 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0358656 s, 1.5 GB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0778705 s, 404 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 11+6 records in 11+6 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.028485 s, 479 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0335732 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.831699 s, 63.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0225648 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (397312 bytes); suggest iflag=fullblock 28+14 records in 28+14 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.221319 s, 147 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.713156 s, 73.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0259044 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0106415 s, 0.0 kB/s dd: warning: partial read (192512 bytes); suggest iflag=fullblock 39+5 records in 39+5 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0582505 s, 720 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.651626 s, 80.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0193526 s, 2.7 GB/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, 50 MiB) copied, 0.182646 s, 287 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0342008 s, 0.0 kB/s dd: warning: partial read (368640 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.061051 s, 68.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.13063 s, 321 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.723013 s, 72.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0217964 s, 2.4 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0368357 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (176128 bytes); suggest iflag=fullblock 27+6 records in 27+6 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.14476 s, 203 MB/s dd: warning: partial read (278528 bytes); suggest iflag=fullblock 40+5 records in 40+5 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.030895 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.697879 s, 75.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0214297 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0637505 s, 49.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0255141 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.655748 s, 80.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0228708 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (700416 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0250738 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.699155 s, 75.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0228653 s, 2.3 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00287481 s, 0.0 kB/s dd: warning: partial read (348160 bytes); suggest iflag=fullblock 8+5 records in 8+5 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0345711 s, 273 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 dd: warning: partial read (159744 bytes); suggest iflag=fullblock 42+4 records in 42+4 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0614454 s, 734 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.75027 s, 69.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0186501 s, 2.8 GB/s dd: warning: partial read (651264 bytes); suggest iflag=fullblock 12+13 records in 12+13 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.0528717 s, 297 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (704512 bytes); suggest iflag=fullblock 35+7 records in 35+7 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0372654 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/619a/0x2000061c1:0x5b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (229376 bytes); suggest iflag=fullblock 45+5 records in 45+5 records out 48136192 bytes (48 MB, 46 MiB) copied, 0.026878 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.648335 s, 80.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0220882 s, 2.4 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now