== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 05:37:55 (1786354675) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.0764301 s, 823 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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg413-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=192.168.204.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg413-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=192.168.204.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg413-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=192.168.204.13,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/67594/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=192.168.204.13,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.113@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.113@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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg413-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=192.168.204.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg413-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=192.168.204.13,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg413-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=192.168.204.13,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/67594/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=192.168.204.13,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.113@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.204.113@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: c0817cdf-af89-4777-ad89-abb4803dee7d 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=c0817cdf-af89-4777-ad89-abb4803dee7d (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, 0.412621 s, 127 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0681266 s, 15.4 MB/s dd: warning: partial read (258048 bytes); suggest iflag=fullblock 0+13 records in 0+13 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0284785 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.0186122 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.524113 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, 0.0151179 s, 3.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0438123 s, 47.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.124711 s, 8.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 41+5 records in 41+5 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.228401 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.581921 s, 90.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0324311 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0015714 s, 0.0 kB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0608259 s, 483 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.524906 s, 99.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0152316 s, 3.4 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, 0.0193989 s, 54.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (1019904 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.0241077 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.491675 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0143814 s, 3.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00335095 s, 313 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0887136 s, 11.8 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.119765 s, 210 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (753664 bytes); suggest iflag=fullblock 41+3 records in 41+3 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0295522 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.554312 s, 94.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0155614 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 2+6 records in 2+6 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.011285 s, 279 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 17+7 records in 17+7 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0394464 s, 478 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.0100034 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.458991 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.198951 s, 264 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory dd: warning: partial read (159744 bytes); suggest iflag=fullblock 2+7 records in 2+7 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0109631 s, 287 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (352256 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0258717 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.552072 s, 95.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0157035 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0264364 s, 0.0 kB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00501067 s, 837 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock 35+4 records in 35+4 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0428041 s, 882 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.547097 s, 95.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.178632 s, 294 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.173076 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory dd: warning: partial read (184320 bytes); suggest iflag=fullblock 16+4 records in 16+4 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.0181915 s, 980 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (364544 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50028544 bytes (50 MB, 48 MiB) copied, 0.117072 s, 427 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.745185 s, 70.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0267777 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.016623 s, 3.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock 20+5 records in 20+5 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0186358 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.585 s, 89.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0263507 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0168424 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.00515028 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (831488 bytes); suggest iflag=fullblock 20+2 records in 20+2 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0193931 s, 1.1 GB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 25+7 records in 25+7 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0150945 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.598404 s, 87.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.118013 s, 444 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0157949 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0241488 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.109876 s, 0.0 kB/s dd: warning: partial read (638976 bytes); suggest iflag=fullblock 26+3 records in 26+3 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.160139 s, 177 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.529575 s, 99.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': 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, 0.0258742 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.152629 s, 344 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.020406 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (1036288 bytes); suggest iflag=fullblock 43+2 records in 43+2 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0440189 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.536822 s, 97.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0153041 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.111971 s, 328 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 4+4 records in 4+4 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.145349 s, 36.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (184320 bytes); suggest iflag=fullblock 44+5 records in 44+5 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.0583167 s, 809 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.629171 s, 83.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0184803 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.118095 s, 17.8 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0370715 s, 0.0 kB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 40+5 records in 40+5 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.210232 s, 204 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.546573 s, 95.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0237246 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.015275 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.179516 s, 292 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00391534 s, 0.0 kB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 26+11 records in 26+11 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0764712 s, 384 MB/s dd: warning: partial read (188416 bytes); suggest iflag=fullblock 41+5 records in 41+5 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0323708 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, 0.540892 s, 96.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0167974 s, 3.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory dd: warning: partial read (253952 bytes); suggest iflag=fullblock 31+4 records in 31+4 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.151616 s, 221 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.505228 s, 104 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0937885 s, 55.9 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.10211 s, 51.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.535231 s, 98.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.22913 s, 229 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.149403 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 42+5 records in 42+5 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0420394 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.667153 s, 78.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0160941 s, 3.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0355406 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 6+6 records in 6+6 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0489385 s, 150 MB/s dd: warning: partial read (159744 bytes); suggest iflag=fullblock 15+4 records in 15+4 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.016089 s, 1.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (290816 bytes); suggest iflag=fullblock 37+4 records in 37+4 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0922849 s, 432 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.54215 s, 96.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.01559 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (225280 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0661279 s, 79.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 40+10 records in 40+10 records out 43864064 bytes (44 MB, 42 MiB) copied, 0.0425157 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.538364 s, 97.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0155247 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (528384 bytes); suggest iflag=fullblock 32+8 records in 32+8 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.127665 s, 279 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.514795 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0181013 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.19758 s, 265 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0296967 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (835584 bytes); suggest iflag=fullblock 38+12 records in 38+12 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.119055 s, 352 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.565359 s, 92.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0177093 s, 3.0 GB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 6+5 records in 6+5 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0111656 s, 657 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0951834 s, 419 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.638172 s, 82.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0157705 s, 3.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.218848 s, 33.5 MB/s dd: warning: partial read (253952 bytes); suggest iflag=fullblock 1+5 records in 1+5 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.01026 s, 204 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.47985 s, 109 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.148325 s, 353 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0193449 s, 2.7 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0067657 s, 0.0 kB/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, 0.0305827 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, 0.5208 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0235552 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0160062 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory dd: warning: partial read (192512 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 49901568 bytes (50 MB, 48 MiB) copied, 0.231947 s, 215 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.54105 s, 96.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0339263 s, 1.5 GB/s 0+1 records in 0+1 records out 380928 bytes (381 kB, 372 KiB) copied, 0.0362007 s, 10.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (184320 bytes); suggest iflag=fullblock 24+8 records in 24+8 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0347717 s, 754 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': 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, 0.694915 s, 75.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.236853 s, 221 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0161485 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.152363 s, 27.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0674962 s, 62.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (163840 bytes); suggest iflag=fullblock 31+5 records in 31+5 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.13201 s, 254 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.793349 s, 66.1 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.160715 s, 32.6 MB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0067825 s, 155 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 28+5 records in 28+5 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.023738 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, 0.609186 s, 86.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0206914 s, 2.5 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00520655 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, 0.594711 s, 88.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.18243 s, 287 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0235032 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, 0.0192344 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (188416 bytes); suggest iflag=fullblock 18+8 records in 18+8 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.14406 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.774579 s, 67.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.283426 s, 185 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0169806 s, 3.1 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00900138 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (266240 bytes); suggest iflag=fullblock 16+6 records in 16+6 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.032719 s, 577 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.654358 s, 80.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0305358 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0169505 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (618496 bytes); suggest iflag=fullblock 15+3 records in 15+3 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0682747 s, 246 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0186301 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.76042 s, 68.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0313891 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0193388 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.0459183 s, 685 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0186075 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.619143 s, 84.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.195587 s, 268 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (151552 bytes); suggest iflag=fullblock 7+8 records in 7+8 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0600404 s, 140 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.641144 s, 81.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.274567 s, 191 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (307200 bytes); suggest iflag=fullblock 8+5 records in 8+5 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0620833 s, 152 MB/s dd: warning: partial read (270336 bytes); suggest iflag=fullblock 39+4 records in 39+4 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0361961 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.623751 s, 84.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0179528 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': 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, 0.0759417 s, 13.8 MB/s dd: warning: partial read (131072 bytes); suggest iflag=fullblock 0+5 records in 0+5 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00859897 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.173271 s, 266 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.586094 s, 89.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0165903 s, 3.2 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00751879 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (139264 bytes); suggest iflag=fullblock 44+6 records in 44+6 records out 46952448 bytes (47 MB, 45 MiB) copied, 0.248955 s, 189 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.827854 s, 63.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.10526 s, 39.8 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0096207 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 42+5 records in 42+5 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.0414103 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.578281 s, 90.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0185042 s, 2.8 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, 0.274328 s, 191 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0057984 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory dd: warning: partial read (196608 bytes); suggest iflag=fullblock 36+6 records in 36+6 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.173626 s, 223 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.56509 s, 92.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0222549 s, 2.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.109949 s, 9.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0229927 s, 45.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 39+5 records in 39+5 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.14731 s, 285 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.60045 s, 87.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.294033 s, 21.4 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 1+6 records in 1+6 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0144233 s, 145 MB/s dd: warning: partial read (323584 bytes); suggest iflag=fullblock 29+7 records in 29+7 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.022363 s, 1.4 GB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock 43+4 records in 43+4 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0459691 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.736048 s, 71.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0183498 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.14955 s, 351 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0274505 s, 0.0 kB/s dd: warning: partial read (421888 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00619624 s, 169 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': 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, 0.587289 s, 89.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.267659 s, 196 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 5+12 records in 5+12 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0365196 s, 201 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 28+7 records in 28+7 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.154142 s, 197 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.685789 s, 76.5 MB/s 10+1 records in 10+1 records out 11018240 bytes (11 MB, 11 MiB) copied, 0.371473 s, 29.7 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 2+13 records in 2+13 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0448636 s, 93.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.593457 s, 88.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.184259 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0227787 s, 2.3 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.033522 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.558375 s, 93.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.176949 s, 296 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.27042 s, 15.5 MB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00683907 s, 153 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 24+4 records in 24+4 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0443687 s, 591 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (167936 bytes); suggest iflag=fullblock 37+4 records in 37+4 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0428153 s, 931 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.649752 s, 80.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.222631 s, 235 MB/s dd: warning: partial read (233472 bytes); suggest iflag=fullblock 6+4 records in 6+4 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0155108 s, 473 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (622592 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0605075 s, 347 MB/s dd: warning: partial read (184320 bytes); suggest iflag=fullblock 33+7 records in 33+7 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0375245 s, 950 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.6493 s, 80.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0178254 s, 2.9 GB/s dd: warning: partial read (585728 bytes); suggest iflag=fullblock 20+4 records in 20+4 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.0190508 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.561415 s, 93.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0186213 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0213949 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00226685 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (176128 bytes); suggest iflag=fullblock 35+6 records in 35+6 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.096689 s, 390 MB/s dd: warning: partial read (229376 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50827264 bytes (51 MB, 48 MiB) copied, 0.0269022 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.609695 s, 86.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.015644 s, 3.4 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0044915 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 dd: warning: partial read (176128 bytes); suggest iflag=fullblock 30+6 records in 30+6 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0308006 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 43+4 records in 43+4 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0354899 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, 0.615932 s, 85.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0157344 s, 3.3 GB/s dd: warning: partial read (225280 bytes); suggest iflag=fullblock 15+7 records in 15+7 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.0511076 s, 328 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (208896 bytes); suggest iflag=fullblock 43+6 records in 43+6 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.0370711 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.829365 s, 63.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0186351 s, 2.8 GB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 17+5 records in 17+5 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0314863 s, 599 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (204800 bytes); suggest iflag=fullblock 38+5 records in 38+5 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0264029 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.600591 s, 87.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.134123 s, 391 MB/s dd: warning: partial read (876544 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.00869635 s, 362 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 23+5 records in 23+5 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0235185 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.649893 s, 80.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0224943 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0163648 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 26+7 records in 26+7 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0410113 s, 690 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.672113 s, 78.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61b2/0x2000061c1:0x73:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.21784 s, 241 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.165478 s, 50.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 7+5 records in 7+5 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0160388 s, 523 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 49+1 records in 49+1 records out 51585024 bytes (52 MB, 49 MiB) copied, 0.344125 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.719989 s, 72.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0161275 s, 3.3 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now