== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 00:00:03 (1746158403) 60+0 records in 60+0 records out 62914560 bytes (63 MB) copied, 0.108167 s, 582 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/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13713) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg452-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg452-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg452-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,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/51305/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=192.168.204.52,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.152@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.152@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) umount: /mnt/pcc.d100.sanity-pcc: not mounted sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_prio,net_cls) 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) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13713) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (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/oleg452-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg452-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg452-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.204.52,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/51305/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=192.168.204.52,local_lock=none,addr=192.168.200.253) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=382032k,mode=700) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.204.152@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.204.152@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: 1024/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 65573b0c-f089-4212-842c-0cd6d247de8b 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=65573b0c-f089-4212-842c-0cd6d247de8b (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, 0.55472 s, 94.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00966037 s, 0.0 kB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.021279 s, 197 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB) copied, 0.128839 s, 187 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.898536 s, 58.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0475939 s, 1.1 GB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.250043 s, 130 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.249234 s, 29.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.995905 s, 52.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.702048 s, 74.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.375743 s, 140 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.367326 s, 103 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.936311 s, 56.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0324347 s, 1.6 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0157531 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.646827 s, 81.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0860525 s, 24.4 MB/s dd: warning: partial read (163840 bytes); suggest iflag=fullblock 0+3 records in 0+3 records out 1048576 bytes (1.0 MB) copied, 0.0156838 s, 66.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.596769 s, 87.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.421269 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.145505 s, 360 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0262141 s, 40.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.763925 s, 68.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.675212 s, 77.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0665643 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.654979 s, 80.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.382387 s, 137 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.177861 s, 236 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.889418 s, 58.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.404986 s, 129 MB/s 16+1 records in 16+1 records out 17686528 bytes (18 MB) copied, 0.0634038 s, 279 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 21+0 records in 21+0 records out 22020096 bytes (22 MB) copied, 0.123318 s, 179 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 44+0 records in 44+0 records out 46137344 bytes (46 MB) copied, 0.0499051 s, 925 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.609091 s, 86.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0334312 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00349352 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.54273 s, 96.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.102843 s, 510 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 48+0 records in 48+0 records out 50331648 bytes (50 MB) copied, 0.251854 s, 200 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00939554 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.508139 s, 103 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.117904 s, 374 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.196438 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.569391 s, 92.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.162176 s, 323 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0480931 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 46+0 records in 46+0 records out 48234496 bytes (48 MB) copied, 0.140822 s, 343 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.559985 s, 93.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0220011 s, 2.4 GB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0470157 s, 22.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0254513 s, 41.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.610673 s, 85.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.343553 s, 153 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0251851 s, 2.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00666601 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.109122 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.750886 s, 69.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.341055 s, 154 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.243572 s, 215 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0125016 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.646347 s, 81.1 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB) copied, 0.186956 s, 185 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0151936 s, 69.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.558282 s, 93.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.132189 s, 397 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, 0.270365 s, 194 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.12352 s, 263 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0209206 s, 601 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.634185 s, 82.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.196485 s, 267 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (798720 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB) copied, 0.0803965 s, 78.3 MB/s 12+0 records in 12+0 records out 12582912 bytes (13 MB) copied, 0.0163549 s, 769 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.576025 s, 91.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.4875 s, 108 MB/s 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.182966 s, 91.7 MB/s 11+0 records in 11+0 records out 11534336 bytes (12 MB) copied, 0.0219775 s, 525 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.917766 s, 57.1 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.411051 s, 7.7 MB/s dd: warning: partial read (356352 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 1048576 bytes (1.0 MB) copied, 0.00877069 s, 120 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.797217 s, 65.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.510841 s, 103 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.476824 s, 110 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0310114 s, 1.7 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.906465 s, 57.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.713961 s, 73.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.336351 s, 156 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 27+0 records in 27+0 records out 28311552 bytes (28 MB) copied, 0.163004 s, 174 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0638281 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory dd: warning: partial read (667648 bytes); suggest iflag=fullblock 31+4 records in 31+4 records out 33554432 bytes (34 MB) copied, 0.15906 s, 211 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.38109 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.946157 s, 55.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.743441 s, 70.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.453367 s, 83.3 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.141405 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.185688 s, 158 MB/s 28+0 records in 28+0 records out 29360128 bytes (29 MB) copied, 0.155372 s, 189 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.874448 s, 60.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.715233 s, 58.6 MB/s dd: warning: partial read (458752 bytes); suggest iflag=fullblock 4+6 records in 4+6 records out 5242880 bytes (5.2 MB) copied, 0.0146889 s, 357 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.711673 s, 73.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 5+0 records in 5+0 records out 5242880 bytes (5.2 MB) copied, 0.728741 s, 7.2 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0218898 s, 95.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.19272 s, 44.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.930051 s, 56.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.045525 s, 1.2 GB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0553703 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.434712 s, 96.5 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.922948 s, 56.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.189303 s, 22.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0238148 s, 44.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.717347 s, 73.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.447939 s, 117 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB) copied, 0.183606 s, 200 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00701794 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 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, 0.512628 s, 102 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.414173 s, 127 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.804891 s, 65.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB) copied, 0.249465 s, 151 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0611668 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 1.08787 s, 48.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.731507 s, 71.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.296029 s, 177 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0322913 s, 1.6 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.125004 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00548912 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.718586 s, 73.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.348335 s, 151 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.501315 s, 105 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00940489 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 40+0 records in 40+0 records out 41943040 bytes (42 MB) copied, 0.399666 s, 105 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.828354 s, 63.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 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, 0.442608 s, 118 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB) copied, 0.132844 s, 205 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 7+0 records in 7+0 records out 7340032 bytes (7.3 MB) copied, 0.0217372 s, 338 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.668182 s, 78.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.365613 s, 143 MB/s 42+0 records in 42+0 records out 44040192 bytes (44 MB) copied, 0.226301 s, 195 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.601926 s, 87.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.403668 s, 130 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0484596 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00898784 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.796514 s, 65.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.259994 s, 202 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.403591 s, 130 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0220044 s, 47.7 MB/s 31+0 records in 31+0 records out 32505856 bytes (33 MB) copied, 0.201803 s, 161 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.557291 s, 94.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0267405 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 16+1 records in 16+1 records out 17227776 bytes (17 MB) copied, 0.410639 s, 42.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00613513 s, 171 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.54065 s, 97.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0': No such file or directory 9+0 records in 9+0 records out 9437184 bytes (9.4 MB) copied, 0.351658 s, 26.8 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB) copied, 0.0219818 s, 143 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 dd: warning: partial read (643072 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51380224 bytes (51 MB) copied, 0.37135 s, 138 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.708044 s, 74.0 MB/s 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.0946628 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 49+0 records in 49+0 records out 51380224 bytes (51 MB) copied, 0.595817 s, 86.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.920361 s, 57.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 10+1 records in 10+1 records out 11173888 bytes (11 MB) copied, 0.0659516 s, 169 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.638969 s, 82.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.447545 s, 117 MB/s 30+1 records in 30+1 records out 31641600 bytes (32 MB) copied, 0.042823 s, 739 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 0+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00835224 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.903932 s, 58.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/59a7/0x2000059f1:0x56:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.422894 s, 124 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0339674 s, 1.5 GB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00856734 s, 245 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.481381 s, 109 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now