== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 10:48:55 (1729090135) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.0673851 s, 934 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13654) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) 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/oleg202-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=192.168.202.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg202-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=192.168.202.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg202-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=192.168.202.2,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/46455/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 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=192.168.202.2,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) 192.168.202.102@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.102@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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13654) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) 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/oleg202-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=192.168.202.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg202-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=192.168.202.2,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg202-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=192.168.202.2,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/46455/testresults/sanity-pcc-ldiskfs-DNE-centos7_x86_64-centos7_x86_64 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=192.168.202.2,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) 192.168.202.102@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.102@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: cc4e69e8-e3de-4ba2-934b-203ef99db355 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=cc4e69e8-e3de-4ba2-934b-203ef99db355 (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, 0.40408 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0559849 s, 18.7 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0091659 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411899 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0966631 s, 184 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0984117 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.540197 s, 97.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.210682 s, 249 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 dd: warning: partial read (454656 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB) copied, 0.00760227 s, 414 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0129714 s, 485 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.477227 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.245278 s, 214 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0926568 s, 317 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.024316 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460414 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0883652 s, 593 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023038 s, 2.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0245965 s, 938 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.546582 s, 95.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0526806 s, 995 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0964151 s, 457 MB/s 15+0 records in 15+0 records out 15728640 bytes (16 MB) copied, 0.0120076 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.448714 s, 117 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.188129 s, 279 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0863206 s, 219 MB/s dd: warning: partial read (503808 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.00352392 s, 298 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 31+12 records in 31+12 records out 33554432 bytes (34 MB) copied, 0.0231599 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.57111 s, 91.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0467357 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.238216 s, 220 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.244415 s, 215 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0171308 s, 1.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.537183 s, 97.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.234244 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (434176 bytes); suggest iflag=fullblock 4+4 records in 4+4 records out 5242880 bytes (5.2 MB) copied, 0.00595171 s, 881 MB/s dd: warning: partial read (176128 bytes); suggest iflag=fullblock 33+10 records in 33+10 records out 35651584 bytes (36 MB) copied, 0.0202295 s, 1.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.398226 s, 132 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0184443 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.0989501 s, 392 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.158408 s, 291 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.450317 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.343372 s, 153 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00592599 s, 0.0 kB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.377689 s, 91.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.434967 s, 121 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.200564 s, 261 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.083275 s, 101 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.149459 s, 161 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.395413 s, 133 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.235098 s, 223 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.0874223 s, 288 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.214794 s, 205 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0381431 s, 1.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.612928 s, 85.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.103926 s, 10.1 MB/s dd: warning: partial read (192512 bytes); suggest iflag=fullblock 0+8 records in 0+8 records out 1048576 bytes (1.0 MB) copied, 0.00886309 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.420145 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.300532 s, 157 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.0131679 s, 398 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0793372 s, 172 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 23+10 records in 23+10 records out 25165824 bytes (25 MB) copied, 0.0154417 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.656936 s, 79.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.228543 s, 229 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196531 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0958841 s, 339 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.105757 s, 407 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.49397 s, 106 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.29938 s, 175 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0888688 s, 260 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00382365 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.516982 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.225131 s, 233 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0147197 s, 285 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.458068 s, 114 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.21187 s, 247 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0287681 s, 1.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.742663 s, 70.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.585309 s, 89.6 MB/s 3+1 records in 3+1 records out 4177920 bytes (4.2 MB) copied, 0.0442321 s, 94.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.444804 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.235044 s, 223 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0731717 s, 717 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.417748 s, 126 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.226618 s, 231 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.0914571 s, 252 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (892928 bytes); suggest iflag=fullblock 6+2 records in 6+2 records out 7340032 bytes (7.3 MB) copied, 0.0139715 s, 525 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.469571 s, 112 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.252386 s, 208 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0195039 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.290231 s, 181 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.294986 s, 178 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0223497 s, 1.5 GB/s dd: warning: partial read (872448 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB) copied, 0.211933 s, 178 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.561905 s, 93.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 20+1 records in 20+1 records out 21983232 bytes (22 MB) copied, 0.0145011 s, 1.5 GB/s 28+1 records in 28+1 records out 30113792 bytes (30 MB) copied, 0.0216725 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.10674 s, 47.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426155 s, 123 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 29+1 records in 29+1 records out 31154176 bytes (31 MB) copied, 0.553456 s, 56.3 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0117535 s, 357 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.169395 s, 204 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.485837 s, 108 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0232101 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0178721 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (278528 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50008064 bytes (50 MB) copied, 0.0311361 s, 1.6 GB/s 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.195638 s, 263 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.484919 s, 108 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.244614 s, 21.4 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00550682 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.416292 s, 126 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.21384 s, 245 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0927824 s, 226 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0893422 s, 82.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460656 s, 114 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.299085 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0236919 s, 2.2 GB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.539999 s, 97.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.230713 s, 227 MB/s 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.291006 s, 148 MB/s 43+1 records in 43+1 records out 45465600 bytes (45 MB) copied, 0.281946 s, 161 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0250106 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.429641 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.30722 s, 81.9 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.303516 s, 27.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0235525 s, 1.7 GB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0217592 s, 2.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.517741 s, 101 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.031019 s, 1.7 GB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0136047 s, 540 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457134 s, 115 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.111157 s, 472 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0202026 s, 2.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0177793 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 dd: warning: partial read (679936 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB) copied, 0.281192 s, 164 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532321 s, 98.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 25+0 records in 25+0 records out 26214400 bytes (26 MB) copied, 0.285263 s, 91.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00749537 s, 280 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 dd: warning: partial read (405504 bytes); suggest iflag=fullblock 42+4 records in 42+4 records out 45088768 bytes (45 MB) copied, 0.0400066 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.54128 s, 96.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0187246 s, 2.8 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00548556 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (274432 bytes); suggest iflag=fullblock 32+7 records in 32+7 records out 34603008 bytes (35 MB) copied, 0.119626 s, 289 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.412293 s, 127 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0237812 s, 2.2 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.107817 s, 263 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.115165 s, 337 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.579317 s, 90.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.307048 s, 171 MB/s 37+0 records in 37+0 records out 38797312 bytes (39 MB) copied, 0.1148 s, 338 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.103405 s, 172 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.383357 s, 137 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.0926592 s, 441 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.0905853 s, 359 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.423133 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.128384 s, 408 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0682886 s, 737 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411111 s, 128 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.223109 s, 235 MB/s detach: cannot detach '/mnt/lustre/f100.sanity-pcc' from PCC: No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0073986 s, 0.0 kB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.363788 s, 49.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.055426 s, 757 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472175 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.278572 s, 188 MB/s 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.157018 s, 294 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.480283 s, 109 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.514835 s, 2.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0107672 s, 195 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0401133 s, 1.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.462639 s, 113 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0210679 s, 2.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00400731 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 41+0 records in 41+0 records out 42991616 bytes (43 MB) copied, 0.0261189 s, 1.6 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.407557 s, 129 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0264925 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00214962 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543714 s, 96.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.275512 s, 91.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00735684 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430362 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.341818 s, 135 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0076539 s, 411 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.406604 s, 129 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.234221 s, 224 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0110765 s, 379 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402511 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0356056 s, 1.5 GB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.081287 s, 129 MB/s dd: warning: partial read (565248 bytes); suggest iflag=fullblock 20+4 records in 20+4 records out 22020096 bytes (22 MB) copied, 0.0153286 s, 1.4 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.507997 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 30+1 records in 30+1 records out 31514624 bytes (32 MB) copied, 0.486228 s, 64.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0106834 s, 196 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.450894 s, 116 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.246839 s, 212 MB/s dd: warning: partial read (802816 bytes); suggest iflag=fullblock 6+3 records in 6+3 records out 7340032 bytes (7.3 MB) copied, 0.15877 s, 46.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (147456 bytes); suggest iflag=fullblock 40+8 records in 40+8 records out 42991616 bytes (43 MB) copied, 0.0329862 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.558714 s, 93.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.203528 s, 258 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0901619 s, 151 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0112023 s, 936 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.443064 s, 118 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.117454 s, 384 MB/s dd: warning: partial read (987136 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB) copied, 0.0103958 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (364544 bytes); suggest iflag=fullblock 40+7 records in 40+7 records out 42991616 bytes (43 MB) copied, 0.123904 s, 347 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.425026 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0186197 s, 2.8 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0331773 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00252946 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0345413 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401679 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208921 s, 2.5 GB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0106562 s, 590 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.411748 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.208129 s, 252 MB/s 32+0 records in 32+0 records out 33554432 bytes (34 MB) copied, 0.0983141 s, 341 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.474036 s, 111 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 44+1 records in 44+1 records out 47079424 bytes (47 MB) copied, 0.507432 s, 92.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00704035 s, 298 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.3995 s, 131 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.023307 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0196798 s, 2.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59c8/0x2000059f1:0x39:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.004234 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460706 s, 114 MB/s Cleanup PCC backend on /mnt/lustre