== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 00:00:01 (1735102801) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0880258 s, 715 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) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15580) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (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 /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg416-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg416-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg416-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/48180/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.116@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.116@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 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) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32,data=ordered) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15580) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (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 /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg416-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg416-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg416-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) 192.168.200.253:/exports/testreports/48180/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64-retry1 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.16,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.116@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.204.116@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 3582ee20-840f-4f39-8087-906a98051ba2 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=3582ee20-840f-4f39-8087-906a98051ba2 (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) copied, 0.413608 s, 127 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 36+1 records in 36+1 records out 37773312 bytes (38 MB) copied, 0.611781 s, 61.7 MB/s dd: warning: partial read (647168 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB) copied, 0.00415032 s, 505 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.378456 s, 139 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0181192 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0140041 s, 3.7 GB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0145045 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.313457 s, 167 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.119894 s, 437 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0608771 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0271571 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.195175 s, 269 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457621 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 dd: warning: partial read (466944 bytes); suggest iflag=fullblock 9+4 records in 9+4 records out 10485760 bytes (10 MB) copied, 0.00642973 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36857 s, 142 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0178024 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.295928 s, 177 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.336009 s, 18.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.594376 s, 88.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.209261 s, 251 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 dd: warning: partial read (430080 bytes); suggest iflag=fullblock 11+7 records in 11+7 records out 12582912 bytes (13 MB) copied, 0.112719 s, 112 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0147372 s, 1.7 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) copied, 0.471731 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0268924 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0140198 s, 3.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0499179 s, 651 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.388572 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0551402 s, 951 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.00815296 s, 772 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0202211 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379521 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+1 records in 44+1 records out 46206976 bytes (46 MB) copied, 0.291754 s, 158 MB/s 44+1 records in 44+1 records out 46206976 bytes (46 MB) copied, 0.339528 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.399479 s, 131 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.218112 s, 240 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.027338 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0198796 s, 2.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.768379 s, 68.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.441748 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.017308 s, 3.0 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.224185 s, 164 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.65633 s, 79.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179076 s, 2.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0750228 s, 182 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00232055 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440024 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0275142 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0197762 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.138651 s, 144 MB/s dd: warning: partial read (331776 bytes); suggest iflag=fullblock 29+9 records in 29+9 records out 31457280 bytes (31 MB) copied, 0.013255 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.412895 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.213967 s, 245 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.249452 s, 29.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.39551 s, 133 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0366128 s, 28.6 MB/s dd: warning: partial read (139264 bytes); suggest iflag=fullblock 0+11 records in 0+11 records out 1048576 bytes (1.0 MB) copied, 0.00646017 s, 162 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.335729 s, 156 MB/s 36+1 records in 36+1 records out 38051840 bytes (38 MB) copied, 0.358778 s, 106 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00822449 s, 255 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350622 s, 150 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0233611 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.00836159 s, 627 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0149872 s, 2.7 GB/s dd: warning: partial read (24576 bytes); suggest iflag=fullblock 46+4 records in 46+4 records out 48746496 bytes (49 MB) copied, 0.0166386 s, 2.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.356833 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (815104 bytes); suggest iflag=fullblock 1+3 records in 1+3 records out 2097152 bytes (2.1 MB) copied, 0.00824247 s, 254 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.590861 s, 88.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301904 s, 174 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0348355 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0100488 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.381323 s, 137 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0258748 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0159007 s, 3.3 GB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.1232 s, 272 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.392449 s, 134 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.202088 s, 5.2 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+11 records in 0+11 records out 1048576 bytes (1.0 MB) copied, 0.00833606 s, 126 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382936 s, 137 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.169825 s, 309 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0747495 s, 98.2 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0799722 s, 249 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341135 s, 154 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0241547 s, 2.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (798720 bytes); suggest iflag=fullblock 7+3 records in 7+3 records out 8388608 bytes (8.4 MB) copied, 0.0099046 s, 847 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.024971 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.45738 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0173159 s, 3.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0179062 s, 2.9 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00712213 s, 1.0 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) copied, 0.338947 s, 155 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0220916 s, 2.4 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.014092 s, 0.0 kB/s dd: warning: partial read (987136 bytes); suggest iflag=fullblock 6+2 records in 6+2 records out 7340032 bytes (7.3 MB) copied, 0.0127225 s, 577 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.379687 s, 138 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.18984 s, 5.5 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 1048576 bytes (1.0 MB) copied, 0.00803702 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.407305 s, 129 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.193682 s, 271 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0814651 s, 360 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0212636 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.552738 s, 94.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0448316 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00146626 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00390743 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0203425 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460805 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0181186 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.59239 s, 88.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.220728 s, 238 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.000536091 s, 0.0 kB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.105891 s, 426 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497164 s, 105 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.316922 s, 165 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.107379 s, 97.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.00907898 s, 924 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.461036 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.293018 s, 179 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0412339 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00323214 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.156914 s, 274 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.597651 s, 87.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0281471 s, 1.9 GB/s dd: warning: partial read (180224 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0304407 s, 34.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.274381 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.64268 s, 81.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0223034 s, 2.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.111288 s, 188 MB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.120478 s, 331 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0352782 s, 1.3 GB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.316911 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.620864 s, 84.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411752 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.238904 s, 4.4 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0222982 s, 47.0 MB/s dd: warning: partial read (135168 bytes); suggest iflag=fullblock 42+7 records in 42+7 records out 45088768 bytes (45 MB) copied, 0.0308327 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.450722 s, 116 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0190474 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00215553 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00206743 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.363784 s, 144 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00608675 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00451899 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.169266 s, 155 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.471704 s, 111 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0270519 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0294616 s, 1.8 GB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.121885 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.840664 s, 62.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.527912 s, 99.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0425519 s, 0.0 kB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00848866 s, 371 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0272998 s, 691 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0179765 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.498237 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0345177 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0194597 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0177695 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.043873 s, 382 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0169231 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483128 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0345689 s, 1.5 GB/s dd: warning: partial read (40960 bytes); suggest iflag=fullblock 5+7 records in 5+7 records out 6291456 bytes (6.3 MB) copied, 0.0112619 s, 559 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.128678 s, 350 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.471916 s, 111 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.284048 s, 185 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0908563 s, 219 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0856239 s, 416 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.555509 s, 94.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0201136 s, 2.6 GB/s 0+1 records in 0+1 records out 528384 bytes (528 kB) copied, 0.0351148 s, 15.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385505 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 33+1 records in 33+1 records out 35020800 bytes (35 MB) copied, 0.382816 s, 91.5 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00660946 s, 317 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.0864272 s, 303 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.475258 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0169809 s, 3.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0210454 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.210188 s, 249 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0012413 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.409525 s, 128 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.140355 s, 374 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0156273 s, 3.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (995328 bytes); suggest iflag=fullblock 23+2 records in 23+2 records out 25165824 bytes (25 MB) copied, 0.0179111 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426327 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0248558 s, 2.1 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.00680414 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394274 s, 133 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.184097 s, 285 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.07718 s, 122 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.133532 s, 220 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.376652 s, 139 MB/s 29+0 records in 29+0 records out 30408704 bytes (30 MB) copied, 0.246988 s, 123 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00770955 s, 272 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.330212 s, 159 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0167689 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0629007 s, 834 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0145511 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.0200361 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.500317 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0359303 s, 1.5 GB/s dd: warning: partial read (860160 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB) copied, 0.0107238 s, 489 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.363061 s, 144 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0341257 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0164751 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.566767 s, 92.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.268341 s, 195 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0237401 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368629 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.164437 s, 319 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.124807 s, 193 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346466 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.160531 s, 327 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0767255 s, 314 MB/s dd: warning: partial read (847872 bytes); suggest iflag=fullblock 9+3 records in 9+3 records out 10485760 bytes (10 MB) copied, 0.0123679 s, 848 MB/s 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.0180862 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472285 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.125294 s, 418 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00603161 s, 174 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.0160048 s, 2.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.495917 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.188191 s, 5.6 MB/s dd: warning: partial read (229376 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0128493 s, 81.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389772 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.172927 s, 303 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.206836 s, 253 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.298258 s, 14.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.371467 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0213082 s, 2.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0189136 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0619629 s, 203 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.058093 s, 36.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.31091 s, 169 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0405956 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0154486 s, 3.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0151916 s, 3.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0215318 s, 1.8 GB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.154214 s, 272 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.43165 s, 121 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0644357 s, 97.6 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.108919 s, 193 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.424199 s, 124 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150505 s, 348 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.125083 s, 226 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.35178 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159217 s, 329 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0693937 s, 272 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0640378 s, 32.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0159593 s, 2.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368747 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+1 records in 42+1 records out 44118016 bytes (44 MB) copied, 0.0145014 s, 3.0 GB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0174786 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0180132 s, 2.9 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c9/0x2000059f1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0154878 s, 3.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.458173 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.170535 s, 12.3 MB/s dd: warning: partial read (155648 bytes); suggest iflag=fullblock 0+10 records in 0+10 records out 1048576 bytes (1.0 MB) copied, 0.00600407 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.275049 s, 191 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now