== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 09:38:54 (1783949934) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.229876 s, 274 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) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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_cls,net_prio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg118-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg118-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg118-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/66082/testresults/sanity-pcc-ldiskfs-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.118@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.118@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,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) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) 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_cls,net_prio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) none on /sys/kernel/tracing type tracefs (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) /dev/nbd0 on / type ext4 (ro,relatime,stripe=32) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) none on /mnt type ramfs (rw,relatime) /dev/vda on /home/green/git/lustre-release type squashfs (ro,relatime) none on /var/lib/stateless/writable type tmpfs (rw,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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg118-client.virtnet on /var/lib/stateless/state type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg118-client.virtnet/boot on /boot type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg118-client.virtnet/etc/kdump.conf on /etc/kdump.conf type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=378180k,mode=700) 192.168.200.253:/exports/testreports/66082/testresults/sanity-pcc-ldiskfs-rocky8.10_x86_64-rocky8.10_x86_64 on /tmp/testlogs type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.201.18,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.118@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) 192.168.201.118@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) mke2fs 1.47.3-wc2 (11-Nov-2025) Discarding device blocks: 8192/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 2f9a8029-b230-439a-8d14-7ec321cc57aa 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=2f9a8029-b230-439a-8d14-7ec321cc57aa (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, 50 MiB) copied, 1.69244 s, 31.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.947461 s, 4.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (278528 bytes); suggest iflag=fullblock 0+4 records in 0+4 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0975912 s, 21.5 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.456591 s, 64.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (196608 bytes); suggest iflag=fullblock 40+3 records in 40+3 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.0840916 s, 511 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.7313 s, 30.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0538763 s, 973 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0517664 s, 1.0 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.057868 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.103086 s, 61.0 MB/s dd: warning: partial read (581632 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0987858 s, 95.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (557056 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 40+5 records in 40+5 records out 44040192 bytes (44 MB, 42 MiB) copied, 1.01007 s, 43.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (98304 bytes); suggest iflag=fullblock 47+2 records in 47+2 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.0796958 s, 632 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.43181 s, 21.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0791795 s, 662 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (782336 bytes); suggest iflag=fullblock 9+2 records in 9+2 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.0359018 s, 292 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (409600 bytes); suggest iflag=fullblock 12+3 records in 12+3 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.0903699 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.909775 s, 55.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.20275 s, 23.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0352463 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.21592 s, 43.1 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.263511 s, 8.0 MB/s dd: warning: partial read (868352 bytes); suggest iflag=fullblock 0+2 records in 0+2 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0416912 s, 25.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (94208 bytes); suggest iflag=fullblock 15+2 records in 15+2 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.393972 s, 42.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (770048 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 28+3 records in 28+3 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.236016 s, 129 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (258048 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 50135040 bytes (50 MB, 48 MiB) copied, 0.252343 s, 199 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.30485 s, 22.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0722472 s, 726 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0842041 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (782336 bytes); suggest iflag=fullblock 8+2 records in 8+2 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.0780833 s, 121 MB/s dd: warning: partial read (352256 bytes); suggest iflag=fullblock 11+4 records in 11+4 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.0369425 s, 341 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (512000 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.571817 s, 44.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (155648 bytes); suggest iflag=fullblock 39+4 records in 39+4 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.102982 s, 407 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.86238 s, 18.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.853159 s, 61.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 33+1 records in 33+1 records out 35520512 bytes (36 MB, 34 MiB) copied, 0.183326 s, 194 MB/s 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0502346 s, 543 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 26+0 records in 26+0 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.253267 s, 108 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.375041 s, 109 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, 50 MiB) copied, 2.06481 s, 25.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0661474 s, 793 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0947589 s, 0.0 kB/s dd: warning: partial read (888832 bytes); suggest iflag=fullblock 1+2 records in 1+2 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0605337 s, 34.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (94208 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.859185 s, 39.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory dd: warning: partial read (241664 bytes); suggest iflag=fullblock 43+3 records in 43+3 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.150353 s, 307 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.30639 s, 22.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.860535 s, 60.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.372141 s, 2.8 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.265101 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 11+6 records in 11+6 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.382938 s, 32.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (217088 bytes); suggest iflag=fullblock 26+7 records in 26+7 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.515533 s, 57.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (294912 bytes); suggest iflag=fullblock 36+5 records in 36+5 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.377027 s, 106 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (229376 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 50970624 bytes (51 MB, 49 MiB) copied, 0.11993 s, 425 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.82101 s, 18.6 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.149787 s, 161 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0489499 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.313405 s, 63.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (278528 bytes); suggest iflag=fullblock 31+3 records in 31+3 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.160508 s, 209 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (376832 bytes); suggest iflag=fullblock 40+3 records in 40+3 records out 42991616 bytes (43 MB, 41 MiB) copied, 0.132881 s, 324 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.59845 s, 20.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 1.0772 s, 27.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0642454 s, 65.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (679936 bytes); suggest iflag=fullblock 14+2 records in 14+2 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.168225 s, 93.5 MB/s 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.0987055 s, 244 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (335872 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 32+4 records in 32+4 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.135232 s, 264 MB/s 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.0483033 s, 781 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.38479 s, 22.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 16+0 records in 16+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.828124 s, 20.3 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.11728 s, 53.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.524481 s, 36.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (102400 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 30+8 records in 30+8 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.325515 s, 106 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (249856 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0935367 s, 448 MB/s 49+1 records in 49+1 records out 51564544 bytes (52 MB, 49 MiB) copied, 0.138505 s, 372 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.4656 s, 21.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.289691 s, 14.5 MB/s dd: warning: partial read (69632 bytes); suggest iflag=fullblock 3+3 records in 3+3 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.214632 s, 19.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (167936 bytes); suggest iflag=fullblock 11+3 records in 11+3 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.117919 s, 107 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0412755 s, 508 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0524344 s, 400 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0216683 s, 968 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0506168 s, 414 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.0618478 s, 339 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.36976 s, 22.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 1.11262 s, 42.4 MB/s dd: warning: partial read (311296 bytes); suggest iflag=fullblock 5+3 records in 5+3 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.309319 s, 20.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (323584 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 17+8 records in 17+8 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.216739 s, 91.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (135168 bytes); suggest iflag=fullblock 25+3 records in 25+3 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.0954701 s, 286 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock 38+6 records in 38+6 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.22178 s, 189 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.49573 s, 21.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.865879 s, 60.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (143360 bytes); suggest iflag=fullblock 4+5 records in 4+5 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.252764 s, 24.9 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0145899 s, 431 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.053468 s, 118 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.00674837 s, 932 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (274432 bytes); suggest iflag=fullblock 41+9 records in 41+9 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.956255 s, 47.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.5347 s, 20.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.149234 s, 351 MB/s 16+1 records in 16+1 records out 16936960 bytes (17 MB, 16 MiB) copied, 0.105708 s, 160 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.0335158 s, 219 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.452781 s, 50.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (307200 bytes); suggest iflag=fullblock 34+5 records in 34+5 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.102081 s, 360 MB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 42+3 records in 42+3 records out 45088768 bytes (45 MB, 43 MiB) copied, 0.172775 s, 261 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.62071 s, 20.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.750995 s, 69.8 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.127331 s, 0.0 kB/s dd: warning: partial read (679936 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0348237 s, 151 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (421888 bytes); suggest iflag=fullblock 16+2 records in 16+2 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.329245 s, 54.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (475136 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 28+3 records in 28+3 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.246477 s, 123 MB/s dd: warning: partial read (1003520 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.168166 s, 224 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.58054 s, 20.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 26+1 records in 26+1 records out 28160000 bytes (28 MB, 27 MiB) copied, 1.33969 s, 21.0 MB/s dd: warning: partial read (368640 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 4+3 records in 4+3 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.0669669 s, 78.3 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (200704 bytes); suggest iflag=fullblock 23+15 records in 23+15 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.426042 s, 68.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.40799 s, 21.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.04534 s, 8.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0306611 s, 34.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 dd: warning: partial read (1032192 bytes); suggest iflag=fullblock 11+2 records in 11+2 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.325413 s, 38.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (253952 bytes); suggest iflag=fullblock 21+5 records in 21+5 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.0996835 s, 231 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (245760 bytes); suggest iflag=fullblock 30+4 records in 30+4 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.106394 s, 315 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f5/0x2000061c1:0x34:0x0': No such file or directory 44+0 records in 44+0 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.151763 s, 304 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.12854 s, 24.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0683463 s, 767 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.032723 s, 1.6 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0693596 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0147662 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.56018 s, 33.6 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now