== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 21:22:59 (1788571379) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.271073 s, 232 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg642-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg642-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg642-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,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/69532/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.142@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.142@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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg642-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg642-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg642-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,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/69532/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.206.42,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.142@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.142@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: 10185aef-601e-4512-bcb4-765ddbda2049 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=10185aef-601e-4512-bcb4-765ddbda2049 (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, 1.3298 s, 39.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.811997 s, 47.8 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 1+10 records in 1+10 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.204512 s, 20.5 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (106496 bytes); suggest iflag=fullblock 20+5 records in 20+5 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.308471 s, 74.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.105057 s, 389 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0330704 s, 1.4 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0922073 s, 500 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.99101 s, 26.3 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0486147 s, 949 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0461002 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0509537 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (520192 bytes); suggest iflag=fullblock 9+4 records in 9+4 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.117115 s, 98.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (69632 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory dd: warning: partial read (757760 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0722203 s, 407 MB/s 26+8 records in 26+8 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.279147 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.30813 s, 22.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.803144 s, 65.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.286007 s, 183 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.82715 s, 2.5 MB/s dd: warning: partial read (348160 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.197011 s, 21.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (241664 bytes); suggest iflag=fullblock 25+2 records in 25+2 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.487618 s, 55.9 MB/s dd: warning: partial read (212992 bytes); suggest iflag=fullblock 39+6 records in 39+6 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0884069 s, 474 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (348160 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50700288 bytes (51 MB, 48 MiB) copied, 0.0953872 s, 532 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.92899 s, 27.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0464939 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0380562 s, 27.6 MB/s dd: warning: partial read (720896 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0378115 s, 222 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (958464 bytes); suggest iflag=fullblock 24+2 records in 24+2 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.10881 s, 241 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (221184 bytes); suggest iflag=fullblock 41+9 records in 41+9 records out 45731840 bytes (46 MB, 44 MiB) copied, 0.096297 s, 475 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.65153 s, 31.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.614569 s, 13.6 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0156724 s, 66.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (368640 bytes); suggest iflag=fullblock 27+3 records in 27+3 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.438892 s, 66.9 MB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0350822 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0790713 s, 610 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.63878 s, 32.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.31015 s, 6.4 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0363826 s, 86.5 MB/s dd: warning: partial read (655360 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.261521 s, 80.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (782336 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0773379 s, 488 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0667401 s, 770 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.68484 s, 31.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0465249 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (315392 bytes); suggest iflag=fullblock dd: warning: partial read (425984 bytes); suggest iflag=fullblock 1+8 records in 1+8 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0519621 s, 60.5 MB/s 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.110969 s, 28.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 20+7 records in 20+7 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.474926 s, 50.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 38+7 records in 38+7 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0917229 s, 446 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.243181 s, 207 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.91984 s, 27.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+1 records in 26+1 records out 28110848 bytes (28 MB, 27 MiB) copied, 0.725791 s, 38.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (221184 bytes); suggest iflag=fullblock unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 6+5 records in 6+5 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.490563 s, 17.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (548864 bytes); suggest iflag=fullblock 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.167222 s, 100 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (675840 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51191808 bytes (51 MB, 49 MiB) copied, 0.938799 s, 54.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.44521 s, 21.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0625698 s, 838 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (491520 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0851749 s, 98.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (823296 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 33+12 records in 33+12 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.282461 s, 134 MB/s dd: warning: partial read (958464 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 49790976 bytes (50 MB, 47 MiB) copied, 0.17534 s, 284 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.66943 s, 31.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': 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, 0.0419818 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.893918 s, 58.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.331204 s, 6.3 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.195637 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (716800 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.232695 s, 72.1 MB/s dd: warning: partial read (278528 bytes); suggest iflag=fullblock 24+4 records in 24+4 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0907102 s, 289 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.28959 s, 22.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.959948 s, 54.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1019904 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0510316 s, 103 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.151063 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (155648 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 35+15 records in 35+15 records out 41603072 bytes (42 MB, 40 MiB) copied, 0.232735 s, 179 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.62184 s, 32.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': 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, 0.437299 s, 4.8 MB/s dd: warning: partial read (475136 bytes); suggest iflag=fullblock 1+6 records in 1+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.143211 s, 29.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.30713 s, 54.6 MB/s dd: warning: partial read (217088 bytes); suggest iflag=fullblock 23+5 records in 23+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0594313 s, 423 MB/s dd: warning: partial read (851968 bytes); suggest iflag=fullblock 29+2 records in 29+2 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0728827 s, 432 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.34993 s, 22.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.908557 s, 57.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.168487 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0154445 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory dd: warning: partial read (614400 bytes); suggest iflag=fullblock 14+2 records in 14+2 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.306536 s, 51.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 26+5 records in 26+5 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0738018 s, 384 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (73728 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.123001 s, 307 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, 2.22314 s, 23.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 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, 1.29866 s, 38.8 MB/s dd: warning: partial read (135168 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0527687 s, 99.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (487424 bytes); suggest iflag=fullblock 22+2 records in 22+2 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0748153 s, 322 MB/s dd: warning: partial read (106496 bytes); suggest iflag=fullblock 30+13 records in 30+13 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.18971 s, 182 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 51712000 bytes (52 MB, 49 MiB) copied, 0.0759966 s, 680 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.87666 s, 27.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0780849 s, 671 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0318771 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0099912 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 25+19 records in 25+19 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.629112 s, 46.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (126976 bytes); suggest iflag=fullblock 42+6 records in 42+6 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.322626 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.86097 s, 28.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.760207 s, 34.5 MB/s dd: warning: partial read (475136 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 2+4 records in 2+4 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.356375 s, 11.8 MB/s dd: warning: partial read (253952 bytes); suggest iflag=fullblock 11+4 records in 11+4 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0870701 s, 145 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (327680 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.103092 s, 203 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 34+5 records in 34+5 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0978369 s, 386 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (430080 bytes); suggest iflag=fullblock 46+3 records in 46+3 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.10358 s, 476 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': 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, 2.20066 s, 23.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0429991 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0297118 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (798720 bytes); suggest iflag=fullblock 28+2 records in 28+2 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.372631 s, 81.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0759227 s, 621 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.8527 s, 28.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.044947 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0528985 s, 991 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.199512 s, 21.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.14958 s, 105 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 26+5 records in 26+5 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.117715 s, 249 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0670438 s, 532 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.80562 s, 18.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 1.51643 s, 28.4 MB/s dd: warning: partial read (217088 bytes); suggest iflag=fullblock 6+5 records in 6+5 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0475031 s, 155 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (118784 bytes); suggest iflag=fullblock 23+6 records in 23+6 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.331009 s, 76.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0793168 s, 489 MB/s dd: warning: partial read (524288 bytes); suggest iflag=fullblock 46+2 records in 46+2 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.136444 s, 361 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.45359 s, 21.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0392378 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.16894 s, 44.9 MB/s dd: warning: partial read (348160 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0677385 s, 31.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0798748 s, 26.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (831488 bytes); suggest iflag=fullblock 28+7 records in 28+7 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.603931 s, 52.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 dd: warning: partial read (90112 bytes); suggest iflag=fullblock 41+9 records in 41+9 records out 44584960 bytes (45 MB, 43 MiB) copied, 0.145611 s, 306 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.16839 s, 24.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f8/0x2000061c1:0x39:0x0': 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, 0.680924 s, 1.5 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0314256 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, 1.60512 s, 32.7 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now