== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 13:13:16 (1788628396) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.330757 s, 190 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,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/69593/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=192.168.204.14,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.114@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.114@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg414-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=192.168.204.14,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/69593/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=192.168.204.14,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.114@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.114@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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: d6526c36-81c5-4701-8574-75a45f0cf2eb 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=d6526c36-81c5-4701-8574-75a45f0cf2eb (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, 1.57042 s, 33.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.169261 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0409661 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (577536 bytes); suggest iflag=fullblock 21+6 records in 21+6 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.560364 s, 43.0 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0615479 s, 613 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.09124 s, 25.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0675523 s, 776 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0474357 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (614400 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.121467 s, 25.9 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0263173 s, 319 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0169569 s, 495 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0204907 s, 409 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50618368 bytes (51 MB, 48 MiB) copied, 0.939569 s, 53.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.34035 s, 22.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.134362 s, 390 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+1 records in 0+1 records out 974848 bytes (975 kB, 952 KiB) copied, 0.091945 s, 10.6 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0473216 s, 177 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (98304 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.285376 s, 88.2 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0403304 s, 988 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.81597 s, 28.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0741256 s, 707 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0657412 s, 798 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.368483 s, 11.4 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, 0.0480664 s, 21.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (765952 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.376343 s, 44.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (294912 bytes); suggest iflag=fullblock 23+2 records in 23+2 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0617388 s, 408 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory dd: warning: partial read (901120 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0447892 s, 656 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.01569 s, 17.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.26403 s, 41.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.372583 s, 98.5 MB/s dd: warning: partial read (360448 bytes); suggest iflag=fullblock 8+3 records in 8+3 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0936405 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (413696 bytes); suggest iflag=fullblock 26+3 records in 26+3 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.703322 s, 40.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (81920 bytes); suggest iflag=fullblock 39+11 records in 39+11 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.255036 s, 173 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b: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, 2.31888 s, 22.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0636619 s, 824 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 1.02081 s, 37.0 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.877561 s, 7.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.485173 s, 49.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 40+3 records in 40+3 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.185109 s, 232 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.38445 s, 22.0 MB/s 49+1 records in 49+1 records out 51712000 bytes (52 MB, 49 MiB) copied, 0.105363 s, 491 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.804597 s, 6.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (262144 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0821558 s, 38.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 28+9 records in 28+9 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.511947 s, 63.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (69632 bytes); suggest iflag=fullblock 38+4 records in 38+4 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.102285 s, 400 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (212992 bytes); suggest iflag=fullblock 44+6 records in 44+6 records out 46948352 bytes (47 MB, 45 MiB) copied, 0.0577577 s, 813 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.68285 s, 31.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.287091 s, 29.2 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 5+2 records in 5+2 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.1264 s, 49.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (831488 bytes); suggest iflag=fullblock 33+2 records in 33+2 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.568633 s, 62.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.58704 s, 33.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0610374 s, 859 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0395199 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.339187 s, 6.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.199488 s, 10.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (122880 bytes); suggest iflag=fullblock 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.371001 s, 45.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (282624 bytes); suggest iflag=fullblock 29+4 records in 29+4 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.100564 s, 313 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.8168 s, 28.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.346812 s, 151 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.212217 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 16777216 bytes (17 MB, 16 MiB) copied, 0.0128539 s, 1.3 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0518468 s, 324 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0172309 s, 974 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0123976 s, 1.4 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0148235 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0310951 s, 540 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.62904 s, 32.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.685227 s, 10.7 MB/s dd: warning: partial read (86016 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 2+7 records in 2+7 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.175952 s, 23.8 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (102400 bytes); suggest iflag=fullblock 14+3 records in 14+3 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.126122 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0560699 s, 524 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (921600 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0740761 s, 524 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.9803 s, 26.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0719902 s, 728 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0628572 s, 834 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.00845965 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (114688 bytes); suggest iflag=fullblock 5+6 records in 5+6 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.161117 s, 45.6 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 9+3 records in 9+3 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.166745 s, 62.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (147456 bytes); suggest iflag=fullblock 26+7 records in 26+7 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.441853 s, 66.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.145936 s, 309 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.36042 s, 22.2 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.11906 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0116635 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.382594 s, 54.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0653833 s, 513 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.75424 s, 29.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 12+1 records in 12+1 records out 13623296 bytes (14 MB, 13 MiB) copied, 1.35966 s, 10.0 MB/s dd: warning: partial read (118784 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0539217 s, 38.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.549412 s, 38.2 MB/s dd: warning: partial read (307200 bytes); suggest iflag=fullblock 33+4 records in 33+4 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.213745 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.20085 s, 23.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB, 13 MiB) copied, 1.19091 s, 11.4 MB/s dd: warning: partial read (778240 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.153988 s, 27.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (405504 bytes); suggest iflag=fullblock 20+5 records in 20+5 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.378711 s, 58.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 40+7 records in 40+7 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.21537 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.16041 s, 24.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0817134 s, 642 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.134736 s, 0.0 kB/s dd: warning: partial read (663552 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0559238 s, 18.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory dd: warning: partial read (233472 bytes); suggest iflag=fullblock 23+6 records in 23+6 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.474768 s, 53.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (753664 bytes); suggest iflag=fullblock 37+6 records in 37+6 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.187781 s, 218 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0726353 s, 693 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.93715 s, 27.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.349478 s, 12.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (122880 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.11522 s, 18.2 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory dd: warning: partial read (286720 bytes); suggest iflag=fullblock 14+2 records in 14+2 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.412169 s, 38.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (520192 bytes); suggest iflag=fullblock 32+2 records in 32+2 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.084863 s, 408 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.10746 s, 24.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.120131 s, 436 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0413413 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0648924 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.017702 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/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (114688 bytes); suggest iflag=fullblock 27+7 records in 27+7 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.86706 s, 35.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (741376 bytes); suggest iflag=fullblock 44+5 records in 44+5 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.201966 s, 239 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.0252 s, 25.9 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b: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, 0.270412 s, 194 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0951777 s, 22.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (393216 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0590276 s, 142 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 dd: warning: partial read (241664 bytes); suggest iflag=fullblock 9+4 records in 9+4 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.0582852 s, 180 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (413696 bytes); suggest iflag=fullblock 28+3 records in 28+3 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.440268 s, 69.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49709056 bytes (50 MB, 47 MiB) copied, 0.280225 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.21894 s, 23.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0450458 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.314837 s, 3.3 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0728736 s, 28.8 MB/s dd: warning: partial read (790528 bytes); suggest iflag=fullblockUnlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 21+4 records in 21+4 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.339186 s, 71.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 30+2 records in 30+2 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.092854 s, 350 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.138021 s, 304 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61fa/0x2000061c1:0x3b:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.28905 s, 22.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.493577 s, 106 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0536479 s, 977 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now