== sanity-pcc test 100: race among PCC unlink | read | write | detach for PCC-RO file ========================================================== 08:49:58 (1787575798) 60+0 records in 60+0 records out 62914560 bytes (63 MB, 60 MiB) copied, 0.22147 s, 284 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/oleg135-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=192.168.201.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg135-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=192.168.201.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg135-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=192.168.201.35,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/68583/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.201.35,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.201.135@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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) 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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/misc type cgroup (rw,nosuid,nodev,noexec,relatime,misc) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) 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/oleg135-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=192.168.201.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg135-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=192.168.201.35,local_lock=none,addr=192.168.200.253) 192.168.200.253:/exports/state/oleg135-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=192.168.201.35,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/68583/testresults/sanity-pcc-ldiskfs-DNE-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=192.168.201.35,local_lock=none,addr=192.168.200.253) /dev/vda on /usr/sbin/mount.lustre type squashfs (ro,relatime) 192.168.201.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 192.168.201.135@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: 8192/61440 done Creating filesystem with 61440 1k blocks and 15360 inodes Filesystem UUID: 31c0cf47-f647-4fff-9f26-998230e75e3f 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=31c0cf47-f647-4fff-9f26-998230e75e3f (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, 2.00223 s, 26.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.453221 s, 18.5 MB/s dd: warning: partial read (200704 bytes); suggest iflag=fullblock 1+8 records in 1+8 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0350045 s, 89.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (147456 bytes); suggest iflag=fullblock 16+5 records in 16+5 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.262328 s, 68.0 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 30+4 records in 30+4 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.0790776 s, 411 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (614400 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51085312 bytes (51 MB, 49 MiB) copied, 0.0707568 s, 722 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.51984 s, 34.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0358967 s, 1.5 GB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (180224 bytes); suggest iflag=fullblock 5+6 records in 5+6 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.250484 s, 29.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 17+0 records in 17+0 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.325034 s, 54.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (122880 bytes); suggest iflag=fullblock 27+2 records in 27+2 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.0785138 s, 374 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.770184 s, 68.1 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.82867 s, 18.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 23+0 records in 23+0 records out 24117248 bytes (24 MB, 23 MiB) copied, 0.107818 s, 224 MB/s dd: warning: partial read (122880 bytes); suggest iflag=fullblock Detach /mnt/lustre/f100.sanity-pcc ... 4+3 records in 4+3 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.221683 s, 23.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.236688 s, 222 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.02734 s, 51.0 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, 0.164277 s, 319 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 0+0 records in 0+0 records out 0 bytes copied, 0.328782 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0824307 s, 0.0 kB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory dd: warning: partial read (65536 bytes); suggest iflag=fullblock 10+5 records in 10+5 records out 11534336 bytes (12 MB, 11 MiB) copied, 0.356246 s, 32.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 18+0 records in 18+0 records out 18874368 bytes (19 MB, 18 MiB) copied, 0.0678833 s, 278 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (311296 bytes); suggest iflag=fullblock 21+2 records in 21+2 records out 23068672 bytes (23 MB, 22 MiB) copied, 0.10461 s, 221 MB/s dd: warning: partial read (385024 bytes); suggest iflag=fullblock 35+3 records in 35+3 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.407588 s, 92.6 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.66265 s, 19.7 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0616872 s, 850 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0382081 s, 0.0 kB/s dd: warning: partial read (999424 bytes); suggest iflag=fullblock 5+2 records in 5+2 records out 6291456 bytes (6.3 MB, 6.0 MiB) copied, 0.0984808 s, 63.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.401497 s, 83.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (110592 bytes); suggest iflag=fullblock 46+2 records in 46+2 records out 49283072 bytes (49 MB, 47 MiB) copied, 0.138458 s, 356 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.66196 s, 31.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.533153 s, 19.7 MB/s dd: warning: partial read (241664 bytes); suggest iflag=fullblock 0+12 records in 0+12 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0896722 s, 23.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (442368 bytes); suggest iflag=fullblock 23+4 records in 23+4 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.888851 s, 29.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (962560 bytes); suggest iflag=fullblock 34+2 records in 34+2 records out 36700160 bytes (37 MB, 35 MiB) copied, 0.293432 s, 125 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (413696 bytes); suggest iflag=fullblock Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 42+8 records in 42+8 records out 46137344 bytes (46 MB, 44 MiB) copied, 0.230934 s, 200 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': 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, 3.10865 s, 16.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.240524 s, 4.4 MB/s dd: warning: partial read (364544 bytes); suggest iflag=fullblock 1+4 records in 1+4 records out 3145728 bytes (3.1 MB, 3.0 MiB) copied, 0.0919187 s, 34.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (761856 bytes); suggest iflag=fullblock 23+6 records in 23+6 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.11502 s, 23.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 32+0 records in 32+0 records out 33554432 bytes (34 MB, 32 MiB) copied, 0.380828 s, 88.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory dd: warning: partial read (942080 bytes); suggest iflag=fullblock 35+2 records in 35+2 records out 37748736 bytes (38 MB, 36 MiB) copied, 0.105458 s, 358 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.19311 s, 16.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 48+0 records in 48+0 records out 50331648 bytes (50 MB, 48 MiB) copied, 0.741859 s, 67.8 MB/s dd: warning: partial read (450560 bytes); suggest iflag=fullblock 3+4 records in 3+4 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.148654 s, 28.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (774144 bytes); suggest iflag=fullblock 17+4 records in 17+4 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.134304 s, 148 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 19+0 records in 19+0 records out 19922944 bytes (20 MB, 19 MiB) copied, 0.0755411 s, 264 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (368640 bytes); suggest iflag=fullblock 41+3 records in 41+3 records out 44040192 bytes (44 MB, 42 MiB) copied, 1.11345 s, 39.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.00862 s, 17.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.073419 s, 714 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0267121 s, 2.0 GB/s Detach /mnt/lustre/f100.sanity-pcc ... 0+0 records in 0+0 records out 0 bytes copied, 0.000283355 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.109266 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (839680 bytes); suggest iflag=fullblock 16+2 records in 16+2 records out 17825792 bytes (18 MB, 17 MiB) copied, 0.48517 s, 36.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (225280 bytes); suggest iflag=fullblock 23+4 records in 23+4 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.241557 s, 104 MB/s dd: warning: partial read (307200 bytes); suggest iflag=fullblock 29+6 records in 29+6 records out 32505856 bytes (33 MB, 31 MiB) copied, 0.125681 s, 259 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.65876 s, 14.3 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 42+0 records in 42+0 records out 44040192 bytes (44 MB, 42 MiB) copied, 2.14189 s, 20.6 MB/s dd: warning: partial read (266240 bytes); suggest iflag=fullblock 6+2 records in 6+2 records out 7340032 bytes (7.3 MB, 7.0 MiB) copied, 0.201833 s, 36.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (163840 bytes); suggest iflag=fullblock 26+4 records in 26+4 records out 28311552 bytes (28 MB, 27 MiB) copied, 0.323113 s, 87.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (131072 bytes); suggest iflag=fullblock 47+3 records in 47+3 records out 49983488 bytes (50 MB, 48 MiB) copied, 0.153918 s, 325 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.68031 s, 31.2 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 25+0 records in 25+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 0.22091 s, 119 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0198265 s, 0.0 kB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.17574 s, 44.6 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.671022 s, 78.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.131932 s, 397 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0157969 s, 0.0 kB/s 0+0 records in 0+0 records out 0 bytes copied, 0.00498836 s, 0.0 kB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 21+0 records in 21+0 records out 22020096 bytes (22 MB, 21 MiB) copied, 0.410609 s, 53.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (61440 bytes); suggest iflag=fullblock 29+4 records in 29+4 records out 31457280 bytes (31 MB, 30 MiB) copied, 0.424786 s, 74.1 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (425984 bytes); suggest iflag=fullblock 37+4 records in 37+4 records out 40894464 bytes (41 MB, 39 MiB) copied, 0.171785 s, 238 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.9135 s, 18.0 MB/s 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.837569 s, 25.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (409600 bytes); suggest iflag=fullblock 4+2 records in 4+2 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.089618 s, 58.5 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 20+0 records in 20+0 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.728556 s, 28.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 29+0 records in 29+0 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.166736 s, 182 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (491520 bytes); suggest iflag=fullblock 39+3 records in 39+3 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.094488 s, 444 MB/s dd: warning: partial read (491520 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51290112 bytes (51 MB, 49 MiB) copied, 0.0605034 s, 848 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.5785 s, 20.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.29943 s, 3.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (278528 bytes); suggest iflag=fullblock 0+6 records in 0+6 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.117347 s, 17.9 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 dd: warning: partial read (581632 bytes); suggest iflag=fullblock 19+3 records in 19+3 records out 20971520 bytes (21 MB, 20 MiB) copied, 0.454404 s, 46.2 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (729088 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.328572 s, 156 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.88949 s, 27.7 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0780134 s, 672 MB/s unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.579099 s, 90.5 MB/s 8+0 records in 8+0 records out 8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.578012 s, 14.5 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 33+0 records in 33+0 records out 34603008 bytes (35 MB, 33 MiB) copied, 0.534358 s, 64.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.126377 s, 382 MB/s 46+0 records in 46+0 records out 48234496 bytes (48 MB, 46 MiB) copied, 0.0670241 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, 1.63695 s, 32.0 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.31656 s, 39.8 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 15+1 records in 15+1 records out 16306176 bytes (16 MB, 16 MiB) copied, 0.869957 s, 18.7 MB/s 40+1 records in 40+1 records out 42188800 bytes (42 MB, 40 MiB) copied, 1.12329 s, 37.6 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (528384 bytes); suggest iflag=fullblock 23+3 records in 23+3 records out 25165824 bytes (25 MB, 24 MiB) copied, 0.774237 s, 32.5 MB/s dd: warning: partial read (581632 bytes); suggest iflag=fullblock 27+4 records in 27+4 records out 30408704 bytes (30 MB, 29 MiB) copied, 0.156592 s, 194 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory dd: warning: partial read (344064 bytes); suggest iflag=fullblock 38+6 records in 38+6 records out 41943040 bytes (42 MB, 40 MiB) copied, 0.186005 s, 225 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 3.02743 s, 17.3 MB/s Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory Detach /mnt/lustre/f100.sanity-pcc ... 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.89891 s, 11.7 MB/s dd: warning: partial read (221184 bytes); suggest iflag=fullblock 3+5 records in 3+5 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.0669135 s, 62.7 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory dd: warning: partial read (1011712 bytes); suggest iflag=fullblock 11+2 records in 11+2 records out 12582912 bytes (13 MB, 12 MiB) copied, 0.214061 s, 58.8 MB/s Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (692224 bytes); suggest iflag=fullblock 26+4 records in 26+4 records out 29360128 bytes (29 MB, 28 MiB) copied, 0.215422 s, 136 MB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... dd: warning: partial read (843776 bytes); suggest iflag=fullblock 48+2 records in 48+2 records out 51380224 bytes (51 MB, 49 MiB) copied, 0.252844 s, 203 MB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 2.06091 s, 25.4 MB/s Detach /mnt/lustre/f100.sanity-pcc ... 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 0.0494143 s, 1.1 GB/s Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 Detach /mnt/lustre/f100.sanity-pcc ... Unlink /mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0 unlink: cannot unlink '/mnt/pcc.d100.sanity-pcc/d100.sanity-pcc/61f9/0x2000061c1:0x38:0x0': No such file or directory 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.152596 s, 6.9 MB/s 0+0 records in 0+0 records out 0 bytes copied, 0.0303206 s, 0.0 kB/s 50+0 records in 50+0 records out 52428800 bytes (52 MB, 50 MiB) copied, 1.67385 s, 31.3 MB/s Cleanup PCC backend on /mnt/lustre /mnt/pcc.d100.sanity-pcc is idle now