== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 21:48:25 (1787363305) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.148062 s, 425 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/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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) /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/oleg611-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=192.168.206.11,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg611-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=192.168.206.11,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg611-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=192.168.206.11,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/68412/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=192.168.206.11,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.111@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.111@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/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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) /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/oleg611-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=192.168.206.11,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg611-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=192.168.206.11,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg611-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=192.168.206.11,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/68412/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=192.168.206.11,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.206.111@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.206.111@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: 395f0762-8778-459e-bb5c-f73eb4894390 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=395f0762-8778-459e-bb5c-f73eb4894390 (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, 1.44157 s, 36.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.374771 s, 11.2 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 2+11 records in 2+11 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.208433 s, 20.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (139264 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.260085 s, 64.5 MB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 29+4 records in 29+4 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.148822 s, 218 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.0117 s, 26.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 1.20803 s, 35.6 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0378959 s, 719 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.10065 s, 271 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0528958 s, 515 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51191808 bytes (51 MB, 49 MiB) copied, 0.91874 s, 55.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.77783 s, 29.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.172617 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.031944 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (155648 bytes); suggest iflag=fullblock 21+7 records in 21+7 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.33913 s, 71.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (606208 bytes); suggest iflag=fullblock 33+9 records in 33+9 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.192199 s, 196 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (86016 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.127492 s, 395 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.96187 s, 26.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.586084 s, 8.9 MB/s dd: warning: partial read (233472 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0740176 s, 56.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (282624 bytes); suggest iflag=fullblock 31+5 records in 31+5 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.412428 s, 81.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (712704 bytes); suggest iflag=fullblock 45+3 records in 45+3 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0977652 s, 493 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.82907 s, 28.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0788631 s, 665 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.143051 s, 352 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (380928 bytes); suggest iflag=fullblock 25+8 records in 25+8 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.436325 s, 64.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0613172 s, 633 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.65417 s, 31.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0855126 s, 613 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': 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, 0.190856 s, 5.5 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0326882 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (655360 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.212696 s, 98.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (544768 bytes); suggest iflag=fullblock 33+6 records in 33+6 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.237391 s, 155 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.112298 s, 411 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.15576 s, 24.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0693642 s, 756 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.894855 s, 43.4 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0254527 s, 41.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.0300145 s, 454 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0186052 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 28+6 records in 28+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.161459 s, 195 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory dd: warning: partial read (184320 bytes); suggest iflag=fullblock 49+1 records in 49+1 records out 51564544 bytes (52 MB, 49 MiB) copied, 0.164345 s, 314 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.90597 s, 27.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0916328 s, 572 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0595661 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (749568 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.147743 s, 56.8 MB/s dd: warning: partial read (589824 bytes); suggest iflag=fullblock 10+5 records in 10+5 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0701551 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (520192 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB, 44 MiB) copied, 1.02455 s, 45.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.46977 s, 21.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.163535 s, 321 MB/s Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.035741 s, 0.0 kB/s dd: warning: partial read (806912 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0261527 s, 80.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (651264 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.436177 s, 48.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (286720 bytes); suggest iflag=fullblock 28+11 records in 28+11 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.125213 s, 260 MB/s dd: warning: partial read (69632 bytes); suggest iflag=fullblock 36+2 records in 36+2 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.11556 s, 336 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.22167 s, 23.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.610962 s, 85.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (684032 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 4+4 records in 4+4 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.536727 s, 9.8 MB/s dd: warning: partial read (475136 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.103091 s, 214 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': 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, 2.39514 s, 21.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.887894 s, 59.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0722621 s, 726 MB/s dd: warning: partial read (856064 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 4+7 records in 4+7 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.109888 s, 57.3 MB/s dd: warning: partial read (303104 bytes); suggest iflag=fullblock 11+4 records in 11+4 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0351142 s, 358 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.0388509 s, 594 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0856374 s, 539 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.68453 s, 31.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': 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/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 1.40835 s, 6.7 MB/s dd: warning: partial read (86016 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0921356 s, 56.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (892928 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.423721 s, 49.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.20258 s, 23.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.814954 s, 64.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.242528 s, 208 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (782336 bytes); suggest iflag=fullblock 7+2 records in 7+2 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.116305 s, 72.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (577536 bytes); suggest iflag=fullblock 26+15 records in 26+15 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.478854 s, 65.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0744926 s, 704 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.73409 s, 30.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0731432 s, 717 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.000863175 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.139208 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (233472 bytes); suggest iflag=fullblock 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.277993 s, 60.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.119728 s, 271 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0815109 s, 476 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.17258 s, 24.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.859934 s, 61.0 MB/s dd: warning: partial read (151552 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 4+5 records in 4+5 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.204105 s, 30.8 MB/s dd: warning: partial read (581632 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0911577 s, 104 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (65536 bytes); suggest iflag=fullblock 22+6 records in 22+6 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0948529 s, 254 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 30+5 records in 30+5 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0808398 s, 415 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (466944 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 46+3 records in 46+3 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.116101 s, 424 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0678108 s, 727 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.01249 s, 26.1 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.184492 s, 273 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (385024 bytes); suggest iflag=fullblock 2+4 records in 2+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0836028 s, 37.6 MB/s dd: warning: partial read (626688 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0256826 s, 245 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (73728 bytes); suggest iflag=fullblock dd: warning: partial read (618496 bytes); suggest iflag=fullblock 27+12 records in 27+12 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.427199 s, 73.6 MB/s 28+7 records in 28+7 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.663318 s, 47.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': 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, 2.43352 s, 21.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.550995 s, 95.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.810922 s, 64.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.173529 s, 36.3 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0853946 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (69632 bytes); suggest iflag=fullblock 34+11 records in 34+11 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.445068 s, 84.8 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.037667 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.46427 s, 35.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.12483 s, 0.0 kB/s dd: warning: partial read (479232 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0505561 s, 41.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (249856 bytes); suggest iflag=fullblock 20+2 records in 20+2 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.290988 s, 75.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (90112 bytes); suggest iflag=fullblock 36+4 records in 36+4 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.166726 s, 233 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0559406 s, 694 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0423351 s, 916 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0274688 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, 1.63318 s, 32.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.312957 s, 3.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.152097 s, 6.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.484223 s, 36.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (450560 bytes); suggest iflag=fullblock 30+8 records in 30+8 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.143223 s, 234 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (667648 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 41+6 records in 41+6 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.206101 s, 224 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.17798 s, 24.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0804443 s, 652 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.92572 s, 3.4 MB/s dd: warning: partial read (520192 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.200066 s, 21.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (499712 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 17+11 records in 17+11 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.15543 s, 142 MB/s dd: warning: partial read (102400 bytes); suggest iflag=fullblock 38+11 records in 38+11 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.141142 s, 297 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (380928 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50044928 bytes (50 MB, 48 MiB) copied, 0.0887172 s, 564 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.90286 s, 27.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.250213 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0039451 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.470569 s, 55.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0801586 s, 432 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.061128 s, 755 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': 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, 1.83008 s, 28.6 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.633784 s, 9.9 MB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0640697 s, 32.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.45664 s, 36.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0990882 s, 529 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now