== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 23:28:33 (1764736113) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.103657 s, 607 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/oleg348-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg348-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg348-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,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/57799/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.148@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.148@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) 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/oleg348-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg348-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg348-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,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/57799/testresults/sanity-pcc-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.203.48,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.148@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.203.148@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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: 4a3c5520-40f9-456f-b8bf-5f4dadc8c52e 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=4a3c5520-40f9-456f-b8bf-5f4dadc8c52e (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, 0.62621 s, 83.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0581229 s, 18.0 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00719255 s, 0.0 kB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.217336 s, 222 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.740165 s, 70.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0324794 s, 0.0 kB/s dd: warning: partial read (323584 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0164986 s, 63.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.180323 s, 209 MB/s 49+1 records in 49+1 records out 51941376 bytes (52 MB, 50 MiB) copied, 0.029628 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.736834 s, 71.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0191048 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.133108 s, 7.9 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0494639 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.03044 s, 930 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0294001 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, 0.69019 s, 76.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0220107 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.115772 s, 27.2 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.222773 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (368640 bytes); suggest iflag=fullblock 23+7 records in 23+7 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0637992 s, 394 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, 0.911044 s, 57.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0251048 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0599009 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.134305 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.102174 s, 236 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0339565 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.700294 s, 74.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0195874 s, 0.0 kB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00876942 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0289251 s, 834 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.806269 s, 65.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.396907 s, 132 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0180283 s, 291 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (376832 bytes); suggest iflag=fullblock 31+10 records in 31+10 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.244031 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (315392 bytes); suggest iflag=fullblock 43+7 records in 43+7 records out 46133248 bytes (46 MB, 44 MiB) copied, 0.0242901 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.733659 s, 71.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0261231 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0365349 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00515959 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.0628031 s, 584 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.724351 s, 72.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0230156 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+1 records in 6+1 records out 6311936 bytes (6.3 MB, 6.0 MiB) copied, 0.364399 s, 17.3 MB/s dd: warning: partial read (675840 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.017573 s, 59.7 MB/s dd: warning: partial read (589824 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0549273 s, 401 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0310204 s, 1.4 GB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0232093 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.711913 s, 73.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.312165 s, 168 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0316463 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.0290676 s, 397 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0278787 s, 790 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.739546 s, 70.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.325492 s, 161 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0471745 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0173258 s, 726 MB/s dd: warning: partial read (778240 bytes); suggest iflag=fullblock 32+3 records in 32+3 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.292299 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.030879 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.896922 s, 58.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0217165 s, 2.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0327336 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00383941 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (372736 bytes); suggest iflag=fullblock 26+9 records in 26+9 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0237331 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.684772 s, 76.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a: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, 0.275386 s, 190 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0467225 s, 112 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.0119133 s, 880 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.317445 s, 145 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.739485 s, 70.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0855983 s, 282 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00213975 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0655092 s, 320 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0305615 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, 0.781616 s, 67.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.303337 s, 173 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0162643 s, 322 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0311501 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.674758 s, 77.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0211528 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.116335 s, 9.0 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.037602 s, 0.0 kB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0468238 s, 806 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0373564 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.685222 s, 76.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0252234 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0225501 s, 2.3 GB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0185797 s, 56.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.235936 s, 213 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.726767 s, 72.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.346598 s, 9.1 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0133042 s, 78.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.060709 s, 605 MB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0332462 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.744331 s, 70.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0236297 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.38505 s, 54.5 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00765539 s, 411 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (577536 bytes); suggest iflag=fullblock 28+4 records in 28+4 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.0318654 s, 954 MB/s dd: warning: partial read (946176 bytes); suggest iflag=fullblock 37+2 records in 37+2 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0281151 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.824261 s, 63.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.247686 s, 152 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0112227 s, 187 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, 0.750465 s, 69.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.364512 s, 144 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.105041 s, 479 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0126492 s, 497 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.953729 s, 55.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.507541 s, 103 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0150065 s, 349 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.0391052 s, 858 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.704686 s, 74.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.037143 s, 1.4 GB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0683159 s, 276 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0125373 s, 0.0 kB/s dd: warning: partial read (4096 bytes); suggest iflag=fullblock 23+15 records in 23+15 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.173296 s, 145 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, 0.781582 s, 67.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.356584 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.198931 s, 0.0 kB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00515195 s, 204 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0069022 s, 152 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 49+0 records in 49+0 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0680856 s, 755 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.860026 s, 61.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0256085 s, 2.0 GB/s 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0863866 s, 413 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (311296 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0574856 s, 547 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.668996 s, 78.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0253856 s, 2.1 GB/s dd: warning: partial read (561152 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0271171 s, 38.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.230896 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0531534 s, 868 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.826383 s, 63.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0268178 s, 2.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.232739 s, 36.0 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.190318 s, 27.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (413696 bytes); suggest iflag=fullblock 24+5 records in 24+5 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0313148 s, 837 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (786432 bytes); suggest iflag=fullblock 41+3 records in 41+3 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.03635 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.805123 s, 65.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0300478 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00925076 s, 340 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00688945 s, 609 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.905082 s, 57.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.204236 s, 257 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0294597 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0247944 s, 2.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0202653 s, 1.1 GB/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, 0.730652 s, 71.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.516635 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.036591 s, 0.0 kB/s dd: warning: partial read (339968 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0235975 s, 44.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.542694 s, 79.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.24047 s, 42.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.136289 s, 385 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.153841 s, 170 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.0321665 s, 359 MB/s dd: warning: partial read (729088 bytes); suggest iflag=fullblock 21+3 records in 21+3 records out 23003136 bytes (23 MB, 22 MiB) copied, 0.0369352 s, 623 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 45+2 records in 45+2 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.967401 s, 49.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.25126 s, 23.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.150013 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0401927 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (774144 bytes); suggest iflag=fullblock 29+2 records in 29+2 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.650942 s, 48.3 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0580191 s, 651 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (36864 bytes); suggest iflag=fullblock 44+6 records in 44+6 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0873601 s, 540 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.082596 s, 559 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.0045 s, 26.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.302413 s, 3.5 MB/s dd: warning: partial read (126976 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0654323 s, 16.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 dd: warning: partial read (1007616 bytes); suggest iflag=fullblock 13+2 records in 13+2 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.386535 s, 38.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.183294 s, 149 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0916133 s, 343 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a: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, 2.89892 s, 18.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.971863 s, 53.9 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.156025 s, 0.0 kB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.183631 s, 34.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0654367 s, 337 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.075138 s, 391 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.146814 s, 257 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.55723 s, 20.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.563836 s, 93.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.272681 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.318318 s, 128 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.109177 s, 76.8 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0716282 s, 264 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.281287 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.5795 s, 20.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0597103 s, 878 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.9046 s, 27.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ab/0x2000061c1:0x6a:0x0': No such file or directory dd: warning: partial read (61440 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.133925 s, 7.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00686755 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.26486 s, 23.1 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now