== sanity-pcc test 99b: race among unlink | two readers | write | detach for PCC-RO file ========================================================== 23:57:10 (1746071830) 200+0 records in 200+0 records out 209715200 bytes (210 MB) copied, 0.26516 s, 791 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/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11794) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg237-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=192.168.202.37,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg237-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=192.168.202.37,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg237-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=192.168.202.37,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/51244/testresults/sanity-pcc-zfs-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=192.168.202.37,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) 192.168.202.137@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.137@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d99b.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/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpuacct,cpu) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) 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=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11794) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg237-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=192.168.202.37,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg237-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=192.168.202.37,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg237-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=192.168.202.37,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/51244/testresults/sanity-pcc-zfs-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=192.168.202.37,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) 192.168.202.137@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.202.137@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 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: 1024/204800 done Creating filesystem with 204800 1k blocks and 51200 inodes Filesystem UUID: 03ee0a83-532b-4ee1-b11d-7cf150baf393 Superblock backups stored on blocks: 8193, 24577, 40961, 57345, 73729 Allocating group tables: 0/25 done Writing inode tables: 0/25 done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: 0/25 done /tmp/f99b.sanity-pcc: Linux rev 1.0 ext4 filesystem data, UUID=03ee0a83-532b-4ee1-b11d-7cf150baf393 (extents) (64bit) (large files) (huge files) pcc: - pccpath: /mnt/pcc.d99b.sanity-pcc/d99b.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, 0.454556 s, 115 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.575743 s, 91.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.281039 s, 187 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0266093 s, 2.0 GB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.32986 s, 159 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.605827 s, 86.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0199285 s, 2.6 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.265251 s, 198 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.527234 s, 99.4 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.25236 s, 208 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.106116 s, 494 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543261 s, 96.5 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.238661 s, 220 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.234652 s, 223 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.666345 s, 78.7 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.445594 s, 118 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.576365 s, 91.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0247713 s, 2.1 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.370995 s, 141 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.483811 s, 108 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.627901 s, 83.5 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.11386 s, 460 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.462173 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.653927 s, 80.2 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0216625 s, 2.4 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0240116 s, 2.2 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0227866 s, 2.3 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.532776 s, 98.4 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.542549 s, 96.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.190919 s, 275 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.765487 s, 68.5 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.419065 s, 125 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.495273 s, 106 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0348375 s, 1.5 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.375155 s, 140 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.54635 s, 96.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0199609 s, 2.6 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0348908 s, 1.5 GB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.38785 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.543633 s, 96.4 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208754 s, 2.5 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.234526 s, 224 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.248078 s, 211 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.574929 s, 91.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.215376 s, 243 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0327686 s, 1.6 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.53071 s, 98.8 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501495 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440473 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0210872 s, 2.5 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.233833 s, 224 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.237677 s, 221 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.688548 s, 76.1 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.352467 s, 149 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.321889 s, 163 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.587615 s, 89.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.310689 s, 169 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.247608 s, 212 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0506793 s, 1.0 GB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.824753 s, 63.6 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.714007 s, 73.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.668391 s, 78.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0248481 s, 2.1 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.642563 s, 81.6 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.689554 s, 76.0 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0244605 s, 2.1 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0373915 s, 1.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.254454 s, 206 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.330749 s, 159 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.792097 s, 66.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0458948 s, 1.1 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.488718 s, 107 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.269477 s, 195 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0227583 s, 2.3 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.275809 s, 190 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.53795 s, 97.5 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0187057 s, 2.8 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.389634 s, 135 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.621305 s, 84.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0327491 s, 1.6 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.312301 s, 168 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.49127 s, 107 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0208669 s, 2.5 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.5042 s, 104 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.513384 s, 102 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0185806 s, 2.8 GB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.511184 s, 103 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.559341 s, 93.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0220457 s, 2.4 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.650304 s, 80.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.36235 s, 145 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.424547 s, 123 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.633493 s, 82.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0391002 s, 1.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0257138 s, 2.0 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.406587 s, 129 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.508638 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0247824 s, 2.1 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.10102 s, 519 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.520046 s, 101 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0262378 s, 2.0 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.437309 s, 120 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0254749 s, 2.1 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.521787 s, 100 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.55587 s, 94.3 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.194417 s, 270 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.706412 s, 74.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.256387 s, 204 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.55528 s, 94.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.439145 s, 119 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.620704 s, 84.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.732899 s, 71.5 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0274014 s, 1.9 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0346681 s, 1.5 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.729124 s, 71.9 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.55917 s, 93.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.13036 s, 402 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.846075 s, 62.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.377712 s, 139 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.20141 s, 260 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.723806 s, 72.4 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.434415 s, 121 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.437943 s, 120 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.02096 s, 2.5 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.472779 s, 111 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.187353 s, 280 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.702991 s, 74.6 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.248646 s, 211 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.465215 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.664362 s, 78.9 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.470001 s, 112 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.587243 s, 89.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.674048 s, 77.8 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0296029 s, 1.8 GB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.602538 s, 87.0 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.462114 s, 113 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.235827 s, 222 MB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.248726 s, 211 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.651118 s, 80.5 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.037529 s, 1.4 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.482182 s, 109 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.593559 s, 88.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.630505 s, 83.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0197349 s, 2.7 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.681003 s, 77.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.643336 s, 81.5 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0318336 s, 1.6 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.519703 s, 101 MB/s unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.327605 s, 160 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0270239 s, 1.9 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.647791 s, 80.9 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.524113 s, 100 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0286153 s, 1.8 GB/s Read /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.722886 s, 72.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.444086 s, 118 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.155877 s, 336 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.533821 s, 98.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.440124 s, 119 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.401561 s, 131 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 unlink: cannot unlink '/mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0195822 s, 2.7 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.217569 s, 241 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.318458 s, 165 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382423 s, 137 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.216085 s, 243 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.22665 s, 231 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.430893 s, 122 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0279979 s, 1.9 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0225216 s, 2.3 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.248814 s, 211 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0166964 s, 3.1 GB/s Detach /mnt/lustre/f99b.sanity-pcc ... Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.386001 s, 136 MB/s Read /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.571274 s, 91.8 MB/s Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.182391 s, 287 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0191735 s, 2.7 GB/s Read /mnt/lustre/f99b.sanity-pcc ... ==== DONE ==== 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.418482 s, 125 MB/s Unlink /mnt/pcc.d99b.sanity-pcc/d99b.sanity-pcc/59ce/0x2000059f1:0x3f:0x0 Detach /mnt/lustre/f99b.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.210583 s, 249 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0835718 s, 627 MB/s ==== DONE WIAT ==== osc.lustre-OST0000-osc-ffff8800b606f800.rpc_stats= snapshot_time: 1746071894.032192267 secs.nsecs start_time: 1746071297.607979638 secs.nsecs elapsed_time: 596.424212629 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 50 100 100 | 0 0 0 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 5 10 10 | 0 0 0 2: 3 6 16 | 0 0 0 3: 2 4 20 | 0 0 0 4: 2 4 24 | 0 0 0 5: 1 2 26 | 0 0 0 6: 1 2 28 | 0 0 0 7: 1 2 30 | 0 0 0 8: 1 2 32 | 0 0 0 9: 34 68 100 | 0 0 0 read write offset rpcs % cum % | rpcs % cum % 0: 1 2 2 | 0 0 0 1: 0 0 2 | 0 0 0 2: 0 0 2 | 0 0 0 4: 0 0 2 | 0 0 0 8: 0 0 2 | 0 0 0 16: 0 0 2 | 0 0 0 32: 0 0 2 | 0 0 0 64: 0 0 2 | 0 0 0 128: 0 0 2 | 0 0 0 256: 1 2 4 | 0 0 0 512: 2 4 8 | 0 0 0 1024: 4 8 16 | 0 0 0 2048: 8 16 32 | 0 0 0 4096: 16 32 64 | 0 0 0 8192: 18 36 100 | 0 0 0 osc.lustre-OST0000-osc-ffff8800b60b6000.rpc_stats= snapshot_time: 1746071894.032482740 secs.nsecs start_time: 1746071295.808712130 secs.nsecs elapsed_time: 598.223770610 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 1359 5 5 | 3 0 0 2: 9 0 5 | 0 0 0 4: 5 0 5 | 0 0 0 8: 19 0 5 | 0 0 0 16: 4271 17 22 | 0 0 0 32: 536 2 25 | 0 0 0 64: 544 2 27 | 0 0 0 128: 1498 6 33 | 0 0 0 256: 16513 66 100 | 6600 99 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 13045 52 52 | 602 9 9 2: 2408 9 62 | 2143 32 41 3: 1302 5 67 | 1666 25 66 4: 1181 4 72 | 888 13 80 5: 1041 4 76 | 606 9 89 6: 857 3 80 | 350 5 94 7: 792 3 83 | 161 2 97 8: 751 3 86 | 104 1 98 9: 3174 12 99 | 80 1 99 10: 23 0 99 | 3 0 100 11: 16 0 99 | 0 0 100 12: 16 0 99 | 0 0 100 13: 17 0 99 | 0 0 100 14: 15 0 99 | 0 0 100 15: 14 0 99 | 0 0 100 16: 14 0 99 | 0 0 100 17: 11 0 99 | 0 0 100 18: 11 0 99 | 0 0 100 19: 9 0 99 | 0 0 100 20: 8 0 99 | 0 0 100 21: 7 0 99 | 0 0 100 22: 7 0 99 | 0 0 100 23: 7 0 99 | 0 0 100 24: 6 0 99 | 0 0 100 25: 5 0 99 | 0 0 100 26: 4 0 99 | 0 0 100 27: 4 0 99 | 0 0 100 28: 3 0 99 | 0 0 100 29: 2 0 99 | 0 0 100 30: 2 0 99 | 0 0 100 31: 2 0 100 | 0 0 100 read write offset rpcs % cum % | rpcs % cum % 0: 336 1 1 | 135 2 2 1: 82 0 1 | 0 0 2 2: 160 0 2 | 0 0 2 4: 17 0 2 | 0 0 2 8: 1 0 2 | 0 0 2 16: 145 0 2 | 0 0 2 32: 255 1 4 | 0 0 2 64: 440 1 5 | 0 0 2 128: 848 3 9 | 0 0 2 256: 576 2 11 | 132 1 4 512: 998 4 15 | 264 3 8 1024: 1885 7 23 | 528 7 16 2048: 3604 14 37 | 1056 15 32 4096: 7336 29 67 | 2112 31 64 8192: 8071 32 100 | 2376 35 100 osc.lustre-OST0001-osc-ffff8800b606f800.rpc_stats= snapshot_time: 1746071894.032562480 secs.nsecs start_time: 1746071297.608428036 secs.nsecs elapsed_time: 596.424134444 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 50 100 100 | 0 0 0 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 5 10 10 | 0 0 0 2: 3 6 16 | 0 0 0 3: 2 4 20 | 0 0 0 4: 2 4 24 | 0 0 0 5: 1 2 26 | 0 0 0 6: 1 2 28 | 0 0 0 7: 1 2 30 | 0 0 0 8: 1 2 32 | 0 0 0 9: 34 68 100 | 0 0 0 read write offset rpcs % cum % | rpcs % cum % 0: 1 2 2 | 0 0 0 1: 0 0 2 | 0 0 0 2: 0 0 2 | 0 0 0 4: 0 0 2 | 0 0 0 8: 0 0 2 | 0 0 0 16: 0 0 2 | 0 0 0 32: 0 0 2 | 0 0 0 64: 0 0 2 | 0 0 0 128: 0 0 2 | 0 0 0 256: 1 2 4 | 0 0 0 512: 2 4 8 | 0 0 0 1024: 4 8 16 | 0 0 0 2048: 8 16 32 | 0 0 0 4096: 16 32 64 | 0 0 0 8192: 18 36 100 | 0 0 0 osc.lustre-OST0001-osc-ffff8800b60b6000.rpc_stats= snapshot_time: 1746071894.032615732 secs.nsecs start_time: 1746071295.809239547 secs.nsecs elapsed_time: 598.223376185 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 3 0 0 | 3 1 1 2: 0 0 0 | 0 0 1 4: 0 0 0 | 0 0 1 8: 0 0 0 | 0 0 1 16: 0 0 0 | 0 0 1 32: 0 0 0 | 0 0 1 64: 0 0 0 | 0 0 1 128: 0 0 0 | 0 0 1 256: 352 99 100 | 150 98 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 36 10 10 | 20 13 13 2: 25 7 17 | 82 53 66 3: 18 5 22 | 35 22 89 4: 18 5 27 | 11 7 96 5: 13 3 30 | 5 3 100 6: 15 4 35 | 0 0 100 7: 14 3 39 | 0 0 100 8: 20 5 44 | 0 0 100 9: 195 54 99 | 0 0 100 10: 1 0 100 | 0 0 100 read write offset rpcs % cum % | rpcs % cum % 0: 12 3 3 | 6 3 3 1: 0 0 3 | 0 0 3 2: 0 0 3 | 0 0 3 4: 0 0 3 | 0 0 3 8: 0 0 3 | 0 0 3 16: 0 0 3 | 0 0 3 32: 0 0 3 | 0 0 3 64: 0 0 3 | 0 0 3 128: 0 0 3 | 0 0 3 256: 7 1 5 | 3 1 5 512: 14 3 9 | 6 3 9 1024: 29 8 17 | 12 7 17 2048: 56 15 33 | 24 15 33 4096: 111 31 64 | 48 31 64 8192: 126 35 100 | 54 35 100 Cleanup PCC backend on /mnt/lustre /mnt/pcc.d99b.sanity-pcc is idle now