== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 15:53:10 (1744141990) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.065838 s, 956 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/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) 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=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2016) 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/oleg215-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=192.168.202.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg215-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=192.168.202.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg215-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=192.168.202.15,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/50597/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=192.168.202.15,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) 192.168.202.115@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.115@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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/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) 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=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2016) 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/oleg215-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=192.168.202.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg215-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=192.168.202.15,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg215-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=192.168.202.15,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/50597/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=192.168.202.15,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) 192.168.202.115@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) 192.168.202.115@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: 04eff30a-5d61-4b4b-bafc-74bb78d39cad 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=04eff30a-5d61-4b4b-bafc-74bb78d39cad (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, 0.317589 s, 165 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0446281 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0040857 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.305011 s, 172 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.149469 s, 351 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0562009 s, 933 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0735587 s, 128 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.00925798 s, 1.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.319483 s, 164 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.153065 s, 343 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0113476 s, 554 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.357185 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152306 s, 344 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0700735 s, 299 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.380869 s, 138 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.210357 s, 249 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0691706 s, 91.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.307777 s, 170 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.579435 s, 90.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0173835 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0655089 s, 48.0 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0687608 s, 122 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.328416 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 34+0 records in 34+0 records out 35651584 bytes (36 MB) copied, 0.0810464 s, 440 MB/s 43+0 records in 43+0 records out 45088768 bytes (45 MB) copied, 0.12997 s, 347 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.323626 s, 162 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.157697 s, 332 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0772737 s, 122 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.13399 s, 313 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418639 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.109119 s, 480 MB/s dd: warning: partial read (172032 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00679559 s, 154 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.00617748 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350323 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.166093 s, 316 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00612532 s, 0.0 kB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.125803 s, 233 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.273015 s, 192 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00150491 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (438272 bytes); suggest iflag=fullblock 17+6 records in 17+6 records out 18874368 bytes (19 MB) copied, 0.00888176 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.320159 s, 164 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.058974 s, 889 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00406676 s, 1.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.104854 s, 480 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.326878 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.158597 s, 331 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00551964 s, 760 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322584 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.136054 s, 385 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0702608 s, 254 MB/s dd: warning: partial read (401408 bytes); suggest iflag=fullblock 19+5 records in 19+5 records out 20971520 bytes (21 MB) copied, 0.0456534 s, 459 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.117109 s, 448 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.424772 s, 123 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0780137 s, 228 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0760883 s, 96.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.457708 s, 115 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.262436 s, 200 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.108523 s, 483 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (380928 bytes); suggest iflag=fullblock 5+5 records in 5+5 records out 6291456 bytes (6.3 MB) copied, 0.00518459 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.385943 s, 136 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0165675 s, 3.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0148346 s, 3.5 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00285517 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350843 s, 149 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.133149 s, 394 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0670206 s, 219 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00119634 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.56948 s, 92.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.109687 s, 478 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.170237 s, 308 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory dd: warning: partial read (192512 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0107021 s, 98.0 MB/s 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.0132821 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.362062 s, 145 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0371896 s, 28.2 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 1048576 bytes (1.0 MB) copied, 0.00683879 s, 153 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.330342 s, 159 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.022358 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.143622 s, 365 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00420201 s, 998 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0149345 s, 2.8 GB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0208278 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.319397 s, 164 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB) copied, 0.184448 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (122880 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00724348 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.100889 s, 322 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.351633 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0148223 s, 3.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0168528 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB) copied, 0.19216 s, 213 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00577369 s, 182 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.369471 s, 142 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.175019 s, 300 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.134793 s, 85.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.460762 s, 114 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.15575 s, 337 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0624657 s, 839 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00130472 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.335575 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145095 s, 361 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00194317 s, 0.0 kB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.129385 s, 195 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.339559 s, 154 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.144029 s, 364 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0552671 s, 949 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.354824 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.14548 s, 360 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0555362 s, 944 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (389120 bytes); suggest iflag=fullblock 14+4 records in 14+4 records out 15728640 bytes (16 MB) copied, 0.0766357 s, 205 MB/s dd: warning: partial read (438272 bytes); suggest iflag=fullblock 30+3 records in 30+3 records out 32505856 bytes (33 MB) copied, 0.0191849 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418579 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.173246 s, 303 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150182 s, 349 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0712026 s, 265 MB/s dd: warning: partial read (466944 bytes); suggest iflag=fullblock 44+3 records in 44+3 records out 47185920 bytes (47 MB) copied, 0.0996185 s, 474 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.405765 s, 129 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0731392 s, 172 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0728207 s, 101 MB/s dd: warning: partial read (892928 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB) copied, 0.0626504 s, 469 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532554 s, 98.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.19415 s, 270 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0712867 s, 88.3 MB/s dd: warning: partial read (589824 bytes); suggest iflag=fullblock 31+5 records in 31+5 records out 33554432 bytes (34 MB) copied, 0.0849934 s, 395 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.438758 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.103816 s, 505 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 11+1 records in 11+1 records out 11587584 bytes (12 MB) copied, 0.00681319 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.311545 s, 168 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0149513 s, 3.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.016701 s, 3.1 GB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0107044 s, 784 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.284633 s, 184 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0875998 s, 599 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.00768344 s, 546 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, 0.300448 s, 175 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0171653 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0144836 s, 3.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0640077 s, 278 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00518557 s, 0.0 kB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0933696 s, 449 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.361115 s, 145 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0192621 s, 2.7 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0598939 s, 875 MB/s dd: warning: partial read (688128 bytes); suggest iflag=fullblock 20+3 records in 20+3 records out 22020096 bytes (22 MB) copied, 0.0852556 s, 258 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.462071 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0172071 s, 3.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0653352 s, 305 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.0692451 s, 348 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.315679 s, 166 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.123043 s, 426 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 6+1 records in 6+1 records out 6344704 bytes (6.3 MB) copied0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00505026 s, 1.3 GB/s , 0.000805285 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348518 s, 150 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.119662 s, 438 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0548053 s, 957 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0724152 s, 130 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342233 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.151704 s, 346 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0187817 s, 2.8 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0134525 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.402312 s, 130 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.146452 s, 358 MB/s 10+1 records in 10+1 records out 11296768 bytes (11 MB) copied, 0.00591664 s, 1.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.343844 s, 152 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.147499 s, 78.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00492854 s, 426 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.426337 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.152662 s, 343 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0794822 s, 145 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.0159192 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.403642 s, 130 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, 0.152509 s, 344 MB/s dd: warning: partial read (110592 bytes); suggest iflag=fullblock 4+11 records in 4+11 records out 5242880 bytes (5.2 MB) copied, 0.0058216 s, 901 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.347431 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.12568 s, 417 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0245964 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.0230678 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.292109 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 48+1 records in 48+1 records out 50343936 bytes (50 MB) copied, 0.111926 s, 450 MB/s dd: warning: partial read (811008 bytes); suggest iflag=fullblock 4+3 records in 4+3 records out 5242880 bytes (5.2 MB) copied, 0.00858656 s, 611 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.322022 s, 163 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.141179 s, 371 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.117049 s, 152 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.357138 s, 147 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.150621 s, 348 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0707145 s, 178 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.268186 s, 195 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0754779 s, 222 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0744364 s, 84.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336594 s, 156 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 14+0 records in 14+0 records out 14680064 bytes (15 MB) copied, 0.0641707 s, 229 MB/s 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0681486 s, 292 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.223977 s, 220 MB/s 47+0 records in 47+0 records out 49283072 bytes (49 MB) copied, 0.0809916 s, 608 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.451 s, 116 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 19+0 records in 19+0 records out 19922944 bytes (20 MB) copied, 0.0730835 s, 273 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0711504 s, 118 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318225 s, 165 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0896398 s, 585 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0181878 s, 2.9 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.394811 s, 133 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.243833 s, 215 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0158299 s, 3.3 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0166559 s, 2.3 GB/s 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.012761 s, 3.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.342081 s, 153 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00501732 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.294817 s, 178 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0379226 s, 55.3 MB/s dd: warning: partial read (167936 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.0110635 s, 94.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.492271 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.136629 s, 384 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.072489 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.497635 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.268361 s, 195 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.101592 s, 516 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0601939 s, 52.3 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0680044 s, 154 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 45+0 records in 45+0 records out 47185920 bytes (47 MB) copied, 0.0200952 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.368125 s, 142 MB/s 17+0 records in 17+0 records out 17825792 bytes (18 MB) copied, 0.0681883 s, 261 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB) copied, 0.0661231 s, 95.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.228463 s, 229 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.351529 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0218561 s, 2.4 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0756088 s, 41.6 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.0819041 s, 166 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, 0.356756 s, 147 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.159374 s, 329 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0642413 s, 147 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.191649 s, 274 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.446497 s, 117 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10521 s, 498 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0012177 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.00594974 s, 529 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.350964 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.114572 s, 458 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0166947 s, 3.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.37086 s, 141 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.137394 s, 382 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0213048 s, 2.5 GB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.0542261 s, 174 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.00932923 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.12023 s, 436 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482167 s, 109 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.204964 s, 56.3 MB/s 15+1 records in 15+1 records out 15814656 bytes (16 MB) copied, 0.201471 s, 78.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.4183 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.113953 s, 460 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.168273 s, 312 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0736859 s, 228 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.0778348 s, 364 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.301259 s, 174 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0933943 s, 561 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.0703713 s, 238 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.0935756 s, 403 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.172882 s, 218 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.429482 s, 122 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB) copied, 0.0795734 s, 501 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.127808 s, 254 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.488964 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.160515 s, 327 MB/s 13+0 records in 13+0 records out 13631488 bytes (14 MB) copied, 0.077105 s, 177 MB/s 18+0 records in 18+0 records out 18874368 bytes (19 MB) copied, 0.0115395 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.0172517 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.325091 s, 161 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.223389 s, 46.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00478423 s, 438 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.306326 s, 171 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0705996 s, 743 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0144128 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.0297088 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.33193 s, 158 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00593409 s, 177 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.0511179 s, 821 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.35456 s, 148 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0203379 s, 2.6 GB/s dd: warning: partial read (843776 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB) copied, 0.00585275 s, 179 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB) copied, 0.0106189 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.373443 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.111413 s, 471 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.019238 s, 2.7 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00122916 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0121477 s, 259 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.487878 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.161402 s, 325 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0281586 s, 0.0 kB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB) copied, 0.0120716 s, 695 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.30414 s, 172 MB/s 22+0 records in 22+0 records out 23068672 bytes (23 MB) copied, 0.200005 s, 115 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00494065 s, 424 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.346259 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/5973/0x2000059f1:0x82:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.171997 s, 305 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB) copied, 0.120995 s, 208 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.273886 s, 191 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now