== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 08:23:43 (1788524623) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.158024 s, 398 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/oleg341-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=192.168.203.41,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg341-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=192.168.203.41,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg341-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=192.168.203.41,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/69485/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=192.168.203.41,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.141@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.203.141@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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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/oleg341-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=192.168.203.41,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg341-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=192.168.203.41,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg341-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=192.168.203.41,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/69485/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=192.168.203.41,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.141@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.203.141@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: 7f5da9d2-5232-43ff-88e4-66b657d55b8e 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=7f5da9d2-5232-43ff-88e4-66b657d55b8e (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, 1.79326 s, 29.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.342409 s, 3.1 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0358673 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (385024 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.305874 s, 68.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (512000 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.11099 s, 265 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0861322 s, 438 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 42+2 records in 42+2 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.266993 s, 169 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.01586 s, 26.0 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.69755 s, 64.6 MB/s dd: warning: partial read (118784 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory 6+7 records in 6+7 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.332589 s, 25.2 MB/s dd: warning: partial read (421888 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 22+7 records in 22+7 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.109455 s, 230 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0590794 s, 586 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.62481 s, 32.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0661846 s, 792 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0554131 s, 946 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, 0.110747 s, 9.5 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0523239 s, 40.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': 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, 0.697861 s, 75.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.14799 s, 45.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 11+1 records in 11+1 records out 12410880 bytes (12 MB, 12 MiB) copied, 0.0500978 s, 248 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (118784 bytes); suggest iflag=fullblock 6+5 records in 6+5 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.142744 s, 58.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (200704 bytes); suggest iflag=fullblock 25+2 records in 25+2 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.302474 s, 90.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (552960 bytes); suggest iflag=fullblock 46+2 records in 46+2 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.176316 s, 280 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.072798 s, 677 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.69907 s, 30.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0516978 s, 953 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0195049 s, 2.5 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (507904 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.411243 s, 20.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.26552 s, 59.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.27079 s, 112 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 42+4 records in 42+4 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.196534 s, 235 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.88646 s, 18.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.120684 s, 434 MB/s Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.229542 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (286720 bytes); suggest iflag=fullblock 14+4 records in 14+4 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.069726 s, 241 MB/s dd: warning: partial read (679936 bytes); suggest iflag=fullblock 27+3 records in 27+3 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.187697 s, 156 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 52113408 bytes (52 MB, 50 MiB) copied, 0.110191 s, 473 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.30651 s, 40.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0720248 s, 728 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.12265 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0393118 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/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.917436 s, 43.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0713256 s, 720 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.89591 s, 27.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.165349 s, 0.0 kB/s dd: warning: partial read (864256 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0311491 s, 33.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.135668 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (131072 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 50331648 bytes (50 MB, 48 MiB) copied, 1.29414 s, 38.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.72121 s, 19.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0531843 s, 0.0 kB/s dd: warning: partial read (446464 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 3+7 records in 3+7 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.153416 s, 34.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.481342 s, 43.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (344064 bytes); suggest iflag=fullblock 29+9 records in 29+9 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.28558 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.205408 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.56429 s, 20.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': 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, 0.764408 s, 59.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (552960 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 2+6 records in 2+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.22487 s, 18.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (135168 bytes); suggest iflag=fullblock 13+12 records in 13+12 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.190075 s, 82.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 25+8 records in 25+8 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.252159 s, 116 MB/s dd: warning: partial read (430080 bytes); suggest iflag=fullblock 44+2 records in 44+2 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.207179 s, 228 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.045729 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.43672 s, 21.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.165152 s, 6.3 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0155934 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory dd: warning: partial read (233472 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 15+5 records in 15+5 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.399697 s, 42.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (638976 bytes); suggest iflag=fullblock 32+2 records in 32+2 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.177281 s, 195 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0789489 s, 438 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.52904 s, 20.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.897468 s, 58.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (237568 bytes); suggest iflag=fullblock 2+4 records in 2+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.223189 s, 14.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0298409 s, 843 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0717638 s, 453 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.7505 s, 30.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.664449 s, 78.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.281603 s, 160 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.151161 s, 48.6 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 31+9 records in 31+9 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.453683 s, 76.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (856064 bytes); suggest iflag=fullblock 41+2 records in 41+2 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0919024 s, 479 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory dd: warning: partial read (135168 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 45+5 records in 45+5 records out 47894528 bytes (48 MB, 46 MiB) copied, 0.0762889 s, 628 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.72017 s, 30.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.523946 s, 10.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (421888 bytes); suggest iflag=fullblock 1+6 records in 1+6 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0596407 s, 52.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.189188 s, 88.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.134035 s, 266 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.106798 s, 471 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.94276 s, 27.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.430691 s, 9.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 3+6 records in 3+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.501968 s, 8.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.033112 s, 728 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (794624 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.173332 s, 242 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.11911 s, 24.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.277135 s, 7.6 MB/s dd: warning: partial read (323584 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0362024 s, 29.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (524288 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.436064 s, 48.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 35+4 records in 35+4 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0504619 s, 748 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0530698 s, 869 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.5967 s, 32.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.290071 s, 3.6 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0616115 s, 34.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (98304 bytes); suggest iflag=fullblock 28+3 records in 28+3 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.575887 s, 52.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.25117 s, 23.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.81261 s, 64.5 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0984705 s, 31.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0913482 s, 184 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.484885 s, 104 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.43936 s, 36.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.15081 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 5+11 records in 5+11 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0449979 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (409600 bytes); suggest iflag=fullblock 35+6 records in 35+6 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.494702 s, 78.4 MB/s dd: warning: partial read (323584 bytes); suggest iflag=fullblock 45+3 records in 45+3 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0606454 s, 795 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.33799 s, 39.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0439891 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0347825 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.232105 s, 63.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (364544 bytes); suggest iflag=fullblock 26+4 records in 26+4 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.142241 s, 199 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50077696 bytes (50 MB, 48 MiB) copied, 0.557262 s, 89.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.82838 s, 28.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.195969 s, 161 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0333335 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 23+23 records in 23+23 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.481028 s, 63.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (98304 bytes); suggest iflag=fullblock 42+8 records in 42+8 records out 45244416 bytes (45 MB, 43 MiB) copied, 0.128843 s, 351 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.34287 s, 39.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0496968 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.115201 s, 9.1 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.128404 s, 0.0 kB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.295778 s, 63.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 dd: warning: partial read (266240 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.158782 s, 185 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (425984 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 39+11 records in 39+11 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.299343 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.86521 s, 28.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f7/0x2000061c1:0x36:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 32+1 records in 32+1 records out 33615872 bytes (34 MB, 32 MiB) copied, 0.850638 s, 39.5 MB/s dd: warning: partial read (737280 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0539198 s, 97.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (765952 bytes); suggest iflag=fullblock 22+5 records in 22+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.399285 s, 63.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.56799 s, 33.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0446385 s, 1.2 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now