== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 22:27:35 (1788575255) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.0826662 s, 761 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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/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/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,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/69535/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=192.168.202.23,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.202.123@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.202.123@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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) 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/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/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) none on /mnt type ramfs (rw,relatime) none on /var/lib/stateless/writable type tmpfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/cache/man type tmpfs (rw,relatime) none on /var/log type tmpfs (rw,relatime) none on /var/lib/dbus type tmpfs (rw,relatime) none on /tmp type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) none on /var/tmp type tmpfs (rw,relatime) none on /var/lib/NetworkManager type tmpfs (rw,relatime) none on /var/lib/systemd/random-seed type tmpfs (rw,relatime) none on /var/spool type tmpfs (rw,relatime) none on /var/lib/nfs type tmpfs (rw,relatime) none on /var/lib/gssproxy type tmpfs (rw,relatime) none on /var/lib/logrotate type tmpfs (rw,relatime) none on /etc type tmpfs (rw,relatime) none on /var/lib/rsyslog type tmpfs (rw,relatime) none on /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg223-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=192.168.202.23,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/69535/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=192.168.202.23,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.202.123@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.202.123@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: f11776ed-b46a-4d0d-a7b2-0f4b34647bc2 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=f11776ed-b46a-4d0d-a7b2-0f4b34647bc2 (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, 0.593559 s, 88.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0785582 s, 13.3 MB/s dd: warning: partial read (126976 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.018082 s, 58.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.619565 s, 84.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.236447 s, 222 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0293222 s, 1.8 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0255423 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (724992 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.165809 s, 253 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.64186 s, 81.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0191461 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f: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, 0.206633 s, 254 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00825102 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (151552 bytes); suggest iflag=fullblock 39+8 records in 39+8 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0520548 s, 806 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.633103 s, 82.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0230732 s, 2.3 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.024677 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.173353 s, 163 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.597245 s, 87.8 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0770477 s, 40.8 MB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0114249 s, 91.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 21+6 records in 21+6 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.117387 s, 197 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 35+8 records in 35+8 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.059359 s, 636 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.87948 s, 59.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0208413 s, 2.5 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00428445 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0142564 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 34+5 records in 34+5 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.0403005 s, 911 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.689488 s, 76.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f: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, 0.208513 s, 251 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.20151 s, 260 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 25+15 records in 25+15 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.110357 s, 257 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (139264 bytes); suggest iflag=fullblock 37+8 records in 37+8 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0385287 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.727933 s, 72.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0192541 s, 2.7 GB/s dd: warning: partial read (147456 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0127063 s, 82.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (212992 bytes); suggest iflag=fullblock 24+5 records in 24+5 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0731165 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.661392 s, 79.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.196254 s, 37.4 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock 1+7 records in 1+7 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.014818 s, 142 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 19+5 records in 19+5 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0980381 s, 214 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 49+1 records in 49+1 records out 51605504 bytes (52 MB, 49 MiB) copied, 0.0411553 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.67383 s, 77.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0171889 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 3+7 records in 3+7 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.256329 s, 20.5 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 6+8 records in 6+8 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0144116 s, 509 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (172032 bytes); suggest iflag=fullblock 43+7 records in 43+7 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0493239 s, 935 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.909157 s, 57.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0264513 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.00488995 s, 0.0 kB/s dd: warning: partial read (86016 bytes); suggest iflag=fullblock 12+11 records in 12+11 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.0233259 s, 584 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (196608 bytes); suggest iflag=fullblock 33+6 records in 33+6 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0563668 s, 632 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50077696 bytes (50 MB, 48 MiB) copied, 0.0342543 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.735661 s, 71.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0191777 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0611107 s, 68.6 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.188802 s, 22.2 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 23+8 records in 23+8 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0582134 s, 432 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 36+7 records in 36+7 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.0328995 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.668174 s, 78.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.246342 s, 213 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 5+7 records in 5+7 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0202208 s, 311 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 24+7 records in 24+7 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.023099 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (217088 bytes); suggest iflag=fullblock 43+6 records in 43+6 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0323946 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.695317 s, 75.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0166392 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 11+6 records in 11+6 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0917665 s, 137 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 20+5 records in 20+5 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0277119 s, 795 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.709031 s, 73.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.148504 s, 353 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0170846 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 0+9 records in 0+9 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0212828 s, 98.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.498721 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.206285 s, 254 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0237755 s, 2.2 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00311368 s, 0.0 kB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 11+6 records in 11+6 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0189803 s, 663 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (741376 bytes); suggest iflag=fullblock 44+3 records in 44+3 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0920225 s, 513 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.593773 s, 88.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0167596 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.171817 s, 305 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.025521 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 22+11 records in 22+11 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.117481 s, 214 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.544292 s, 96.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0235478 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.187451 s, 280 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.184928 s, 45.4 MB/s dd: warning: partial read (135168 bytes); suggest iflag=fullblock 27+9 records in 27+9 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0356088 s, 825 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.745401 s, 70.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0174517 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.00129657 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (651264 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.175014 s, 240 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.534479 s, 98.1 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0480922 s, 589 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 22+6 records in 22+6 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.139192 s, 173 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.567083 s, 92.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0242916 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.166984 s, 314 MB/s dd: warning: partial read (1024000 bytes); suggest iflag=fullblock 3+2 records in 3+2 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0221685 s, 189 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 16+6 records in 16+6 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0224012 s, 796 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0121064 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.565061 s, 92.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.15166 s, 277 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00621747 s, 675 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.495301 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.143497 s, 365 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0180058 s, 2.9 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0172596 s, 0.0 kB/s dd: warning: partial read (303104 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00685869 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (176128 bytes); suggest iflag=fullblock 36+7 records in 36+7 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.17166 s, 226 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.573347 s, 91.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.019068 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.410095 s, 128 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0267495 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory dd: warning: partial read (180224 bytes); suggest iflag=fullblock 31+6 records in 31+6 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.118644 s, 283 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.566263 s, 92.6 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.12077 s, 347 MB/s dd: warning: partial read (217088 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0112266 s, 93.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.523017 s, 100 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.251624 s, 208 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 6+6 records in 6+6 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0135047 s, 544 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (626688 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.181159 s, 185 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (548864 bytes); suggest iflag=fullblock 45+5 records in 45+5 records out 48488448 bytes (48 MB, 46 MiB) copied, 0.0531099 s, 913 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.641242 s, 81.8 MB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0678827 s, 741 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (241664 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0904982 s, 197 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock 29+3 records in 29+3 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0262579 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.617038 s, 85.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0160552 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory dd: warning: partial read (798720 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0133851 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.619144 s, 84.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.031972 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, 0.0141197 s, 3.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.119344 s, 8.8 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.21123 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (217088 bytes); suggest iflag=fullblock 40+9 records in 40+9 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.265319 s, 166 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.824461 s, 63.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0403656 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0179757 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.245654 s, 213 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.110619 s, 9.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0185693 s, 56.5 MB/s dd: warning: partial read (139264 bytes); suggest iflag=fullblock 37+7 records in 37+7 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.220221 s, 181 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.626105 s, 83.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0282556 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0112412 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.591088 s, 88.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.138396 s, 379 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0191621 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0237797 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00190858 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 25+6 records in 25+6 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0497512 s, 548 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.542816 s, 96.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0209901 s, 2.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.135874 s, 7.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0495449 s, 21.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (942080 bytes); suggest iflag=fullblock 39+2 records in 39+2 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.230901 s, 182 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.826227 s, 63.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0190946 s, 2.7 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0109861 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (737280 bytes); suggest iflag=fullblock 41+2 records in 41+2 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.160534 s, 274 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.582413 s, 90.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0283729 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0210075 s, 2.5 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00820313 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 26+9 records in 26+9 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0553868 s, 511 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (159744 bytes); suggest iflag=fullblock 41+7 records in 41+7 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0313039 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, 0.567649 s, 92.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.245164 s, 214 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00325329 s, 0.0 kB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 25+7 records in 25+7 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0288307 s, 946 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.512924 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0236724 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0162286 s, 3.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.0100284 s, 0.0 kB/s dd: warning: partial read (126976 bytes); suggest iflag=fullblock 19+6 records in 19+6 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.01676 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.448946 s, 117 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.305117 s, 127 MB/s dd: warning: partial read (901120 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.028908 s, 145 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (139264 bytes); suggest iflag=fullblock 29+8 records in 29+8 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.151376 s, 208 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 43+5 records in 43+5 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0330423 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, 0.843177 s, 62.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0174853 s, 3.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00951291 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (221184 bytes); suggest iflag=fullblock 41+4 records in 41+4 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.217314 s, 203 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.677061 s, 77.4 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, 0.234099 s, 224 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0162796 s, 64.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.10068 s, 10.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 27+8 records in 27+8 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.241356 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50642944 bytes (51 MB, 48 MiB) copied, 0.0252833 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.690178 s, 76.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.220513 s, 209 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 4+7 records in 4+7 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0165169 s, 317 MB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0360918 s, 872 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.57786 s, 90.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0332359 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0159968 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f: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, 0.0459223 s, 22.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.134906 s, 7.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 40+6 records in 40+6 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0752522 s, 571 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0940792 s, 468 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.857633 s, 61.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0210796 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0312366 s, 33.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (155648 bytes); suggest iflag=fullblock 33+8 records in 33+8 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.216232 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (352256 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 49938432 bytes (50 MB, 48 MiB) copied, 0.0419198 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.758937 s, 69.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0216553 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f: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, 0.0473793 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0260402 s, 2.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0183794 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (192512 bytes); suggest iflag=fullblock 43+7 records in 43+7 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.196353 s, 235 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.616616 s, 85.0 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 7+5 records in 7+5 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0183684 s, 457 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (184320 bytes); suggest iflag=fullblock 38+6 records in 38+6 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0362666 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.742967 s, 70.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0291665 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0224824 s, 2.3 GB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 9+7 records in 9+7 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.0636393 s, 165 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 33+6 records in 33+6 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0366919 s, 972 MB/s dd: warning: partial read (131072 bytes); suggest iflag=fullblock 40+6 records in 40+6 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0230028 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.652867 s, 80.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.19871 s, 264 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.212541 s, 232 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00476204 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (139264 bytes); suggest iflag=fullblock 42+7 records in 42+7 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.148883 s, 303 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.579269 s, 90.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 5+1 records in 5+1 records out 6176768 bytes (6.2 MB, 5.9 MiB) copied, 0.236552 s, 26.1 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 1+7 records in 1+7 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0138851 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 dd: warning: partial read (659456 bytes); suggest iflag=fullblock 29+3 records in 29+3 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0221688 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.592198 s, 88.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0258053 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0664443 s, 758 MB/s dd: warning: partial read (565248 bytes); suggest iflag=fullblock 26+3 records in 26+3 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.134363 s, 211 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 41+6 records in 41+6 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0317592 s, 1.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.583662 s, 89.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0190907 s, 2.7 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, 0.121435 s, 8.6 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0325766 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f: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, 0.602177 s, 87.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.173678 s, 302 MB/s 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.166098 s, 284 MB/s dd: warning: partial read (143360 bytes); suggest iflag=fullblock 0+7 records in 0+7 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0107815 s, 97.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 42+6 records in 42+6 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.267027 s, 169 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.796179 s, 65.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.495159 s, 97.4 MB/s dd: warning: partial read (385024 bytes); suggest iflag=fullblock 5+5 records in 5+5 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0117044 s, 538 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (512000 bytes); suggest iflag=fullblock 39+4 records in 39+4 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0985108 s, 426 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.691553 s, 75.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0328144 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, 0.0195383 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (176128 bytes); suggest iflag=fullblock 33+10 records in 33+10 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.19494 s, 188 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.678229 s, 77.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ae/0x2000061c1:0x6f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0210291 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0461842 s, 0.0 kB/s dd: warning: partial read (204800 bytes); suggest iflag=fullblock 1+6 records in 1+6 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0167017 s, 126 MB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 38+6 records in 38+6 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.167225 s, 245 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.655853 s, 79.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0174892 s, 3.0 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now