== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 17:14:49 (1786828489) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.161302 s, 390 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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,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/68008/testresults/sanity-pcc-zfs-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=192.168.203.35,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.203.135@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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) mqueue on /dev/mqueue type mqueue (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (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 /root/.ssh type tmpfs (rw,relatime) none on /var/lib/dhclient type tmpfs (rw,relatime) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg335-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=192.168.203.35,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/68008/testresults/sanity-pcc-zfs-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=192.168.203.35,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.203.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.203.135@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) mke2fs 1.47.3-wc2 (11-Nov-2025) Discarding device blocks: 8192/6144016384/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 90a5adee-836a-4761-a632-ea7de7ae0e34 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=90a5adee-836a-4761-a632-ea7de7ae0e34 (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, 1.17697 s, 44.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e: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, 0.749039 s, 5.6 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0431935 s, 48.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.848165 s, 61.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.477639 s, 110 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.11488 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (405504 bytes); suggest iflag=fullblock 17+2 records in 17+2 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.31082 s, 60.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (614400 bytes); suggest iflag=fullblock 44+2 records in 44+2 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.178527 s, 264 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.3842 s, 37.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.035382 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.654137 s, 20.8 MB/s 7+0 records in 7+0 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.107886 s, 68.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.46466 s, 35.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.12707 s, 46.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 11+0 records in 11+0 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.276714 s, 41.7 MB/s 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.0900579 s, 291 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.0717766 s, 511 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.28859 s, 22.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.139726 s, 375 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0394505 s, 1.3 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, 0.0485016 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.023451 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 36+0 records in 36+0 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.688429 s, 54.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.73568 s, 30.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0573578 s, 914 MB/s 9+0 records in 9+0 records out 9437184 bytes (9.4 MB, 9.0 MiB) copied, 0.178072 s, 53.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 15+0 records in 15+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.0321674 s, 489 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.456138 s, 75.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.90044 s, 27.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.143942 s, 364 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0869499 s, 603 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (315392 bytes); suggest iflag=fullblock 2+3 records in 2+3 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0898757 s, 35.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 dd: warning: partial read (999424 bytes); suggest iflag=fullblock 19+2 records in 19+2 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.177871 s, 118 MB/s dd: warning: partial read (196608 bytes); suggest iflag=fullblock 39+2 records in 39+2 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.155201 s, 270 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.86837 s, 28.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.592514 s, 88.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.0349794 s, 420 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 22+0 records in 22+0 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.297677 s, 77.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 28+0 records in 28+0 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0146861 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 0.0536533 s, 664 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.58091 s, 33.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 30+0 records in 30+0 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.603249 s, 52.1 MB/s dd: warning: partial read (663552 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0511652 s, 61.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory dd: warning: partial read (122880 bytes); suggest iflag=fullblock 21+2 records in 21+2 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.478897 s, 48.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.136463 s, 223 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 37+0 records in 37+0 records out 38797312 bytes (39 MB, 37 MiB) copied, 0.127388 s, 305 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.072141 s, 669 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.70915 s, 19.4 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.567602 s, 70.2 MB/s dd: warning: partial read (921600 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0723782 s, 43.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 35+0 records in 35+0 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.678718 s, 54.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.148719 s, 331 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.8818 s, 27.9 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.334336 s, 18.8 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0426496 s, 49.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.13157 s, 46.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.71928 s, 30.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0837481 s, 626 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0256918 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00989203 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 39+0 records in 39+0 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.719009 s, 56.9 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.64315 s, 31.9 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.123665 s, 424 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.879293 s, 59.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102218 s, 10.3 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0175344 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 13+0 records in 13+0 records out 13631488 bytes (14 MB, 13 MiB) copied, 0.0721976 s, 189 MB/s 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.0801822 s, 314 MB/s 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.037743 s, 917 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.0636822 s, 774 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.70541 s, 30.7 MB/s 5+0 records in 5+0 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.192388 s, 27.3 MB/s 3+0 records in 3+0 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.061061 s, 51.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (307200 bytes); suggest iflag=fullblock 29+2 records in 29+2 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.344626 s, 91.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 38+0 records in 38+0 records out 39845888 bytes (40 MB, 38 MiB) copied, 0.0553333 s, 720 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.62931 s, 32.2 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.161076 s, 325 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0475752 s, 1.1 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.542524 s, 96.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 0+0 records in 0+0 records out 0 bytes copied, 0.176297 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0434876 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.231691 s, 45.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.0643719 s, 472 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 47+0 records in 47+0 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.154335 s, 319 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.94221 s, 27.0 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.049632 s, 1.1 GB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0115602 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 dd: warning: partial read (512000 bytes); suggest iflag=fullblock 25+2 records in 25+2 records out 27262976 bytes (27 MB, 26 MiB) copied, 0.419675 s, 65.0 MB/s dd: warning: partial read (245760 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 38+2 records in 38+2 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.0923729 s, 443 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.051003 s, 1.0 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.6367 s, 32.0 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0408976 s, 1.3 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.00841753 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.246661 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.560205 s, 61.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0310731 s, 1.7 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.73086 s, 30.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.0102816 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.148613 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.505399 s, 47.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (368640 bytes); suggest iflag=fullblock 45+2 records in 45+2 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.170027 s, 284 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.78314 s, 29.4 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.412691 s, 35.6 MB/s 14+0 records in 14+0 records out 14680064 bytes (15 MB, 14 MiB) copied, 0.438411 s, 33.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.664625 s, 39.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB, 42 MiB) copied, 0.0531792 s, 828 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0297847 s, 1.8 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.91807 s, 27.3 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0419876 s, 1.2 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.094927 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.216068 s, 82.5 MB/s 27+0 records in 27+0 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.0662762 s, 427 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.14138 s, 230 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0828382 s, 392 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.40065 s, 21.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 34+0 records in 34+0 records out 35651584 bytes (36 MB, 34 MiB) copied, 1.32219 s, 27.0 MB/s 6+0 records in 6+0 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.150776 s, 41.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (479232 bytes); suggest iflag=fullblock 30+2 records in 30+2 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.754231 s, 43.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (184320 bytes); suggest iflag=fullblock 38+2 records in 38+2 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.192105 s, 213 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (430080 bytes); suggest iflag=fullblock 46+2 records in 46+2 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.147073 s, 335 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.64732 s, 19.8 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.036092 s, 1.5 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.149936 s, 7.0 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0594482 s, 35.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.242127 s, 86.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 45+0 records in 45+0 records out 47185920 bytes (47 MB, 45 MiB) copied, 0.177043 s, 267 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.56013 s, 33.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.54525 s, 1.9 MB/s dd: warning: partial read (368640 bytes); suggest iflag=fullblock 2+2 records in 2+2 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.133239 s, 23.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 31+0 records in 31+0 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.478036 s, 68.0 MB/s 40+0 records in 40+0 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.0373655 s, 1.1 GB/s 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.021336 s, 2.4 GB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.99647 s, 26.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0855837 s, 613 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.0386956 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61ff/0x2000061c1:0x3e:0x0': No such file or directory 24+0 records in 24+0 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.312081 s, 80.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.91389 s, 27.4 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0345433 s, 1.5 GB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now