== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 00:39:55 (1788669595) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.207403 s, 303 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /mnt type ramfs (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/oleg634-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=192.168.206.34,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg634-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=192.168.206.34,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg634-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=192.168.206.34,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/69643/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=192.168.206.34,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.134@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.134@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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) none on /mnt type ramfs (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/oleg634-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=192.168.206.34,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg634-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=192.168.206.34,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg634-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=192.168.206.34,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/69643/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=192.168.206.34,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.134@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.134@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: 7fa92de0-0cb1-4773-bf87-cb5e7d0fe29d 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=7fa92de0-0cb1-4773-bf87-cb5e7d0fe29d (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, 1.00089 s, 52.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.978352 s, 3.2 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00416064 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.00502872 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.000324066 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 31+2 records in 31+2 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.572877 s, 58.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (536576 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 47+3 records in 47+3 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.147069 s, 342 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.65789 s, 19.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.715297 s, 5.9 MB/s dd: warning: partial read (147456 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 4+4 records in 4+4 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.21706 s, 24.2 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.152455 s, 124 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (143360 bytes); suggest iflag=fullblock 32+5 records in 32+5 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0520802 s, 664 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.44829 s, 36.2 MB/s 52428800 bytes (52 MB, 50 MiB) copied, 0.022836 s, 2.3 GB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.227066 s, 27.7 MB/s dd: warning: partial read (217088 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 1+13 records in 1+13 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.200938 s, 26.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.632649 s, 34.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (987136 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.257174 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.35876 s, 22.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0869686 s, 603 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.559502 s, 88.1 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0153526 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 12+4 records in 12+4 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.126092 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.0443809 s, 331 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (266240 bytes); suggest iflag=fullblock 40+5 records in 40+5 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.390174 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.18313 s, 281 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.31964 s, 22.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0221271 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 47+1 records in 47+1 records out 49328128 bytes (49 MB, 47 MiB) copied, 1.05608 s, 46.7 MB/s 41+1 records in 41+1 records out 43036672 bytes (43 MB, 41 MiB) copied, 0.862938 s, 49.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (73728 bytes); suggest iflag=fullblock 16+17 records in 16+17 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.50961 s, 39.1 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0138164 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.76509 s, 29.7 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.042009 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0328183 s, 1.6 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, 0.0341907 s, 30.7 MB/s dd: warning: partial read (512000 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.120638 s, 34.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (401408 bytes); suggest iflag=fullblock 30+4 records in 30+4 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.402693 s, 80.7 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock 42+7 records in 42+7 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.106318 s, 434 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.36291 s, 38.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.160635 s, 313 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0213701 s, 0.0 kB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.291619 s, 57.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.345414 s, 82.0 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 31+6 records in 31+6 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.245963 s, 141 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.22391 s, 23.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0624688 s, 839 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (303104 bytes); suggest iflag=fullblock 5+2 records in 5+2 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.145789 s, 43.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (245760 bytes); suggest iflag=fullblock 23+2 records in 23+2 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.101102 s, 249 MB/s dd: warning: partial read (430080 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0773541 s, 488 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, 1.14147 s, 45.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.67838 s, 41.7 MB/s dd: warning: partial read (233472 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0998779 s, 42.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (843776 bytes); suggest iflag=fullblock 33+4 records in 33+4 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.359 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.28968 s, 40.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.067815 s, 773 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0667353 s, 786 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.285609 s, 0.0 kB/s dd: warning: partial read (548864 bytes); suggest iflag=fullblock 1+5 records in 1+5 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0588444 s, 35.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (208896 bytes); suggest iflag=fullblock 31+6 records in 31+6 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.442777 s, 75.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.56362 s, 33.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.676579 s, 34.1 MB/s dd: warning: partial read (131072 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.082098 s, 51.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (307200 bytes); suggest iflag=fullblock 30+6 records in 30+6 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.557002 s, 60.2 MB/s 49+1 records in 49+1 records out 52293632 bytes (52 MB, 50 MiB) copied, 0.0563676 s, 928 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.46616 s, 35.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0276573 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.036729 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock 22+4 records in 22+4 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.067146 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0299659 s, 1.5 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.078738 s, 586 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.18008 s, 44.4 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0402118 s, 1.1 GB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0357869 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (925696 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0278291 s, 754 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory dd: warning: partial read (389120 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.464456 s, 63.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.34208 s, 39.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.916203 s, 43.5 MB/s dd: warning: partial read (262144 bytes); suggest iflag=fullblock 4+18 records in 4+18 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.125962 s, 74.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 35+7 records in 35+7 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.443528 s, 85.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.25409 s, 41.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0445392 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0345061 s, 1.5 GB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 1+6 records in 1+6 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0626708 s, 50.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 24+8 records in 24+8 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.575144 s, 49.2 MB/s dd: warning: partial read (237568 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.209752 s, 180 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.60572 s, 32.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0319539 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.397473 s, 68.6 MB/s dd: warning: partial read (364544 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0569122 s, 36.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (692224 bytes); suggest iflag=fullblock 34+2 records in 34+2 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.139994 s, 262 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.07193 s, 48.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0384705 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0250588 s, 2.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0799345 s, 13.1 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0168023 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.265936 s, 82.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (380928 bytes); suggest iflag=fullblock 41+4 records in 41+4 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0810509 s, 543 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0680555 s, 647 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.43353 s, 36.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.658526 s, 3.2 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0568559 s, 36.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (262144 bytes); suggest iflag=fullblock 29+2 records in 29+2 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.516798 s, 60.9 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0236577 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.53739 s, 34.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0550005 s, 953 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0343785 s, 1.5 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.556862 s, 94.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.620355 s, 13.5 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0170968 s, 491 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0565087 s, 464 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (73728 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 32+3 records in 32+3 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.15026 s, 230 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.42851 s, 36.7 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.637758 s, 78.9 MB/s dd: warning: partial read (819200 bytes); suggest iflag=fullblock 2+6 records in 2+6 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.105823 s, 39.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory dd: warning: partial read (761856 bytes); suggest iflag=fullblock 17+2 records in 17+2 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0770101 s, 245 MB/s dd: warning: partial read (557056 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.102135 s, 329 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0823634 s, 598 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.573 s, 33.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0360078 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.37064 s, 141 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.298157 s, 14.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (368640 bytes); suggest iflag=fullblock 30+4 records in 30+4 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.527581 s, 61.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (86016 bytes); suggest iflag=fullblock 38+12 records in 38+12 records out 43806720 bytes (44 MB, 42 MiB) copied, 0.165234 s, 265 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.50936 s, 34.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.421707 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.105973 s, 9.9 MB/s dd: warning: partial read (622592 bytes); suggest iflag=fullblock 2+16 records in 2+16 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.153732 s, 40.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.211889 s, 139 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 dd: warning: partial read (290816 bytes); suggest iflag=fullblock 45+5 records in 45+5 records out 49274880 bytes (49 MB, 47 MiB) copied, 0.0833729 s, 591 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.24431 s, 42.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.448557 s, 16.4 MB/s dd: warning: partial read (626688 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.169224 s, 6.2 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (405504 bytes); suggest iflag=fullblock 11+3 records in 11+3 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.101839 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0236899 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/6181/0x2000061c1:0x40:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.48954 s, 35.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0622933 s, 842 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0548225 s, 956 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0407336 s, 25.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.23486 s, 42.5 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now