== replay-dual test 26: dbench and tar with mds failover ========================================================== 04:41:07 (1787733667) Starting client oleg115-client.virtnet: -o user_xattr,flock 192.168.201.115@tcp:/lustre /mnt/lustre Started clients oleg115-client.virtnet: 192.168.201.115@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 64013 Started dbench loop with 64014 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2304 2206208 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3765248 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3735552 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7500800 1% /mnt/lustre '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Aug 26 04:41:12 EDT 2026 waiting for dbench pid 64093 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 0 10 0.00 MB/sec warmup 1 sec latency 25.418 ms 1 71 1.57 MB/sec warmup 2 sec latency 140.409 ms 1 137 2.00 MB/sec warmup 3 sec latency 154.782 ms 1 184 1.84 MB/sec warmup 4 sec latency 119.019 ms test_26 fail mds1 1 times 1 226 1.72 MB/sec warmup 5 sec latency 118.030 ms Failing mds1 on oleg115-server 1 263 1.65 MB/sec warmup 6 sec latency 174.816 ms Stopping /mnt/lustre-mds1 (opts:) on oleg115-server 1 297 1.56 MB/sec warmup 7 sec latency 131.864 ms 1 339 1.53 MB/sec warmup 8 sec latency 211.588 ms 1 339 1.36 MB/sec warmup 9 sec latency 1211.857 ms 04:41:22 (1787733682) shut down facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server 1 339 1.22 MB/sec warmup 10 sec latency 2214.495 ms 1 339 1.11 MB/sec warmup 11 sec latency 3214.678 ms 1 339 1.02 MB/sec warmup 12 sec latency 4214.923 ms 1 339 0.94 MB/sec warmup 13 sec latency 5215.386 ms 1 339 0.87 MB/sec warmup 14 sec latency 6215.646 ms 1 339 0.82 MB/sec warmup 15 sec latency 7215.957 ms 1 339 0.77 MB/sec warmup 16 sec latency 8216.141 ms 1 339 0.72 MB/sec warmup 17 sec latency 9216.363 ms 1 339 0.68 MB/sec warmup 18 sec latency 10218.987 ms 1 339 0.64 MB/sec warmup 19 sec latency 11221.397 ms Failover mds1 to oleg115-server mount facets: mds1 1 339 0.00 MB/sec execute 1 sec latency 13250.214 ms 1 339 0.00 MB/sec execute 2 sec latency 14250.554 ms 1 339 0.00 MB/sec execute 3 sec latency 15250.988 ms 1 339 0.00 MB/sec execute 4 sec latency 16251.617 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 339 0.00 MB/sec execute 5 sec latency 17253.237 ms 1 339 0.00 MB/sec execute 6 sec latency 18254.242 ms 1 339 0.00 MB/sec execute 7 sec latency 19255.079 ms 1 339 0.00 MB/sec execute 8 sec latency 20255.271 ms 1 339 0.00 MB/sec execute 9 sec latency 21255.616 ms 1 339 0.00 MB/sec execute 10 sec latency 22258.583 ms oleg115-server: oleg115-server.virtnet: executing set_default_debug -1 all 1 339 0.00 MB/sec execute 11 sec latency 23260.201 ms pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 1 339 0.00 MB/sec execute 12 sec latency 24261.556 ms Started lustre-MDT0000 04:41:45 (1787733705) targets are mounted 04:41:45 (1787733705) facet_failover done 1 339 0.00 MB/sec execute 13 sec latency 25263.072 ms 1 389 0.11 MB/sec execute 14 sec latency 25266.538 ms 1 429 0.19 MB/sec execute 15 sec latency 130.728 ms 1 469 0.26 MB/sec execute 16 sec latency 140.725 ms 1 503 0.31 MB/sec execute 17 sec latency 137.188 ms 1 543 0.38 MB/sec execute 18 sec latency 139.266 ms oleg115-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 649 0.46 MB/sec execute 19 sec latency 90.255 ms 1 671 0.44 MB/sec execute 20 sec latency 310.995 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 692 0.42 MB/sec execute 21 sec latency 159.381 ms 1 720 0.41 MB/sec execute 22 sec latency 146.455 ms 1 733 0.39 MB/sec execute 23 sec latency 364.209 ms 1 767 0.38 MB/sec execute 24 sec latency 131.074 ms 1 801 0.37 MB/sec execute 25 sec latency 170.001 ms 1 849 0.36 MB/sec execute 26 sec latency 115.628 ms 1 890 0.35 MB/sec execute 27 sec latency 112.924 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2688 2205824 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2304 2206336 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 10240 3735552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 36864 3713024 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 47104 7448576 1% /mnt/lustre 1 916 0.34 MB/sec execute 28 sec latency 213.045 ms 1 959 0.33 MB/sec execute 29 sec latency 106.445 ms 1 985 0.32 MB/sec execute 30 sec latency 253.998 ms 1 1061 0.34 MB/sec execute 31 sec latency 113.971 ms 1 1128 0.33 MB/sec execute 32 sec latency 63.640 ms test_26 fail mds2 2 times tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/profile_mode: Cannot open: No such file or directory tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/post_loaded_profile: Cannot open: No such file or directory tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/bootcmdline: Cannot open: No such file or directory tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/tuned-main.conf: Cannot open: No such file or directory tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/active_profile: Cannot open: No such file or directory tar: etc/tuned: Cannot mkdir: No space left on device tar: etc/tuned/recommend.d: Cannot mkdir: No such file or directory 1 1170 0.33 MB/sec execute 33 sec latency 94.639 ms tar: etc/terminfo: Cannot mkdir: No space left on device tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/user.conf: Cannot open: No such file or directory Failing mds2 on oleg115-server tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/resolved.conf: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system.conf: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/journald.conf: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/coredump.conf: Cannot open: No such file or directory 1 1215 0.32 MB/sec execute 34 sec latency 87.809 ms tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/logind.conf: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/pstore.conf: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/user: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/proc-sys-fs-binfmt_misc.mount: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/timers.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/timers.target.wants/unbound-anchor.timer: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants/selinux-autorelabel-mark.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants/rngd.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants/nis-domainname.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants/loadmodules.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants/import-state.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sockets.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sockets.target.wants/rpcbind.socket: Cannot open: No such file or directory Stopping /mnt/lustre-mds2 (opts:) on oleg115-server tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-statd.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-statd.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-statd-notify.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-statd-notify.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-gssd.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/rpc-gssd.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/remote-fs.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/remote-fs.target.wants/nfs-client.target: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-server.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-server.service.requires/nfs-convert.service: Cannot open: No such file or directory 1 1255 0.31 MB/sec execute 35 sec latency 90.740 ms tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-mountd.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-mountd.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-idmapd.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-idmapd.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-blkmap.service.requires: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/nfs-blkmap.service.requires/nfs-convert.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/network-online.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/network-online.target.wants/NetworkManager-wait-online.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/tuned.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/sshd.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/rsyslog.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/rpcbind.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/remote-fs.target: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/nfs-client.target: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/kdump.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/irqbalance.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/dnf-makecache.timer: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/crond.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/auditd.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/multi-user.target.wants/NetworkManager.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/local-fs.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/local-fs.target.wants/readonly-root.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/getty.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/getty.target.wants/serial-getty@ttyS0.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/getty.target.wants/getty@tty1.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/basic.target.wants: Cannot mkdir: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/basic.target.wants/microcode.service: Cannot open: No such file or directory 1 1278 0.30 MB/sec execute 36 sec latency 552.638 ms tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/syslog.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service: Cannot open: No such file or directory tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/dbus-org.freedesktop.NetworkManager.service: Cannot open: No such file or directory tar: etc/sysctl.d: Cannot mkdir: No space left on device tar: etc/sysctl.d: Cannot mkdir: No space left on device tar: etc/sysctl.d/99-sysctl.conf: Cannot open: No such file or directory 1 1278 0.29 MB/sec execute 37 sec latency 1552.821 ms 04:42:10 (1787733730) shut down facet: mds2 facet_host: oleg115-server facet_failover_host: oleg115-server 1 1278 0.29 MB/sec execute 38 sec latency 2553.066 ms 1 1278 0.28 MB/sec execute 39 sec latency 3556.794 ms 1 1278 0.27 MB/sec execute 40 sec latency 4558.061 ms 1 1278 0.26 MB/sec execute 41 sec latency 5558.250 ms 1 1278 0.26 MB/sec execute 42 sec latency 6593.128 ms 1 1278 0.25 MB/sec execute 43 sec latency 7593.338 ms 1 1278 0.25 MB/sec execute 44 sec latency 8593.570 ms 1 1278 0.24 MB/sec execute 45 sec latency 9593.959 ms 1 1278 0.24 MB/sec execute 46 sec latency 10594.144 ms 1 1278 0.23 MB/sec execute 47 sec latency 11594.334 ms Failover mds2 to oleg115-server mount facets: mds2 1 1278 0.23 MB/sec execute 48 sec latency 12595.122 ms 1 1278 0.22 MB/sec execute 49 sec latency 13596.105 ms 1 1278 0.22 MB/sec execute 50 sec latency 14596.246 ms 1 1278 0.21 MB/sec execute 51 sec latency 15597.099 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 1278 0.21 MB/sec execute 52 sec latency 16602.423 ms 1 1278 0.20 MB/sec execute 53 sec latency 17602.675 ms 1 1278 0.20 MB/sec execute 54 sec latency 18602.980 ms 1 1278 0.20 MB/sec execute 55 sec latency 19609.754 ms 1 1278 0.19 MB/sec execute 56 sec latency 20609.997 ms oleg115-server: oleg115-server.virtnet: executing set_default_debug -1 all 1 1278 0.19 MB/sec execute 57 sec latency 21610.237 ms pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 1 1278 0.19 MB/sec execute 58 sec latency 22611.642 ms Started lustre-MDT0001 04:42:31 (1787733751) targets are mounted 04:42:31 (1787733751) facet_failover done 1 1418 0.23 MB/sec execute 59 sec latency 22911.301 ms 1 1481 0.23 MB/sec execute 60 sec latency 114.472 ms tar: etc/sysconfig/network-scripts: Cannot mkdir: No space left on device tar: etc/sysconfig/network-scripts: Cannot mkdir: No space left on device tar: etc/sysconfig/network-scripts/ifcfg-ens2: Cannot open: No such file or directory 1 1558 0.23 MB/sec execute 61 sec latency 146.654 ms tar: etc/swid: Cannot mkdir: No space left on device 1 1632 0.22 MB/sec execute 62 sec latency 76.946 ms tar: etc/statetab.d: Cannot mkdir: No space left on device tar: etc/statetab.d: Cannot mkdir: No space left on device tar: etc/statetab.d/kdump: Cannot open: No such file or directory tar: etc/ssl: Cannot mkdir: No space left on device tar: etc/ssl: Cannot mkdir: No space left on device tar: etc/ssl/certs: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_rsa_key.pub: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_rsa_key: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_ed25519_key.pub: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_ed25519_key: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_ecdsa_key.pub: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_ecdsa_key: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_dsa_key.pub: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_host_dsa_key: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_config.rpmnew: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_config: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/moduli: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/sshd_config: Cannot open: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_config.d: Cannot mkdir: No such file or directory tar: etc/ssh: Cannot mkdir: No space left on device tar: etc/ssh/ssh_config.d/05-redhat.conf: Cannot open: No such file or directory 1 1677 0.22 MB/sec execute 63 sec latency 178.980 ms oleg115-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/semanage.conf: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/config: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/seusers: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/setrans.conf: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/booleans.subs_dist: Cannot open: No such file or directory 1 1727 0.22 MB/sec execute 64 sec latency 95.097 ms tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/.policy.sha512: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/policy: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/policy/policy.31: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/logins: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/x_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/virtual_image_context: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/virtual_domain_context: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/userhelper_context: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/systemd_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/snapperd_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/sepgsql_contexts: Cannot open: No such file or directory mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/securetty_types: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/removable_context: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/openssh_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/lxc_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/initrc_context: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/failsafe_context: Cannot open: No such file or directory 1 1802 0.22 MB/sec execute 65 sec latency 137.991 ms tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/default_type: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/default_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/dbus_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/customizable_types: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/xguest_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/user_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/unconfined_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/sysadm_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/staff_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/root: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/users/guest_u: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files: Cannot mkdir: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts.subs_dist: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts.homedirs: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/media: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts.subs: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts.pre: Cannot open: No such file or directory tar: etc/selinux: Cannot mkdir: No space left on device tar: etc/selinux/targeted/contexts/files/file_contexts.local: Cannot open: No such file or directory 1 1856 0.21 MB/sec execute 66 sec latency 116.260 ms 1 1954 0.21 MB/sec execute 67 sec latency 117.167 ms 1 2002 0.21 MB/sec execute 68 sec latency 105.732 ms 1 2080 0.21 MB/sec execute 69 sec latency 116.502 ms 1 2154 0.21 MB/sec execute 70 sec latency 83.569 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 2688 2205696 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2688 2205952 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 14336 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3709952 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 64512 7457792 1% /mnt/lustre 1 2204 0.20 MB/sec execute 71 sec latency 99.619 ms 1 2294 0.21 MB/sec execute 72 sec latency 115.595 ms 1 2353 0.21 MB/sec execute 73 sec latency 202.402 ms 1 2389 0.21 MB/sec execute 74 sec latency 204.710 ms 1 2431 0.21 MB/sec execute 75 sec latency 181.437 ms test_26 fail mds1 3 times 1 2484 0.22 MB/sec execute 76 sec latency 70.187 ms 1 2576 0.22 MB/sec execute 77 sec latency 103.118 ms Failing mds1 on oleg115-server 1 2622 0.22 MB/sec execute 78 sec latency 120.010 ms Stopping /mnt/lustre-mds1 (opts:) on oleg115-server 1 2729 0.25 MB/sec execute 79 sec latency 726.194 ms 1 2779 0.25 MB/sec execute 80 sec latency 811.515 ms 1 2924 0.26 MB/sec execute 81 sec latency 163.522 ms 04:42:54 (1787733774) shut down facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server 1 3012 0.26 MB/sec execute 82 sec latency 90.024 ms 1 3237 0.27 MB/sec execute 83 sec latency 97.604 ms 1 3348 0.27 MB/sec execute 84 sec latency 81.214 ms 1 3523 0.31 MB/sec execute 85 sec latency 54.046 ms 1 3624 0.31 MB/sec execute 86 sec latency 73.358 ms 1 3693 0.30 MB/sec execute 87 sec latency 74.015 ms 1 3776 0.31 MB/sec execute 88 sec latency 98.579 ms 1 3832 0.31 MB/sec execute 89 sec latency 89.082 ms 1 3890 0.31 MB/sec execute 90 sec latency 61.730 ms 1 3960 0.31 MB/sec execute 91 sec latency 74.454 ms Failover mds1 to oleg115-server mount facets: mds1 1 4010 0.30 MB/sec execute 92 sec latency 88.426 ms 1 4051 0.30 MB/sec execute 93 sec latency 207.561 ms 1 4083 0.30 MB/sec execute 94 sec latency 449.293 ms 1 4083 0.29 MB/sec execute 95 sec latency 1449.931 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4083 0.29 MB/sec execute 96 sec latency 2450.193 ms 1 4083 0.29 MB/sec execute 97 sec latency 3450.926 ms 1 4083 0.28 MB/sec execute 98 sec latency 4451.136 ms 1 4083 0.28 MB/sec execute 99 sec latency 5451.548 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec oleg115-server: oleg115-server.virtnet: executing set_default_debug -1 all 1 cleanup 103 sec pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 1 cleanup 104 sec Started lustre-MDT0000 04:43:17 (1787733797) targets are mounted 04:43:17 (1787733797) facet_failover done 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 0 cleanup 108 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 640 81.456 25266.523 Close 475 9.591 47.483 Rename 26 73.559 119.986 Unlink 96 19.824 58.281 Qpathinfo 534 30.181 9858.316 Qfileinfo 134 1.538 13.534 Qfsinfo 102 3.012 44.284 Sfileinfo 50 51.433 98.196 Find 205 119.808 22911.286 WriteX 474 9.656 77.636 ReadX 962 0.546 69.103 LockX 2 7.542 7.846 UnlockX 2 4.774 5.206 Flush 43 125.796 364.193 Throughput 0.280644 MB/sec 1 clients 1 procs max_latency=25266.538 ms stopping dbench on /mnt/lustre at Wed Aug 26 04:43:20 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench oleg115-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Aug 26 04:43:30 EDT 2026 waiting for dbench pid 67051 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 0 8 0.00 MB/sec warmup 1 sec latency 171.156 ms 1 52 1.05 MB/sec warmup 2 sec latency 144.179 ms 1 101 1.55 MB/sec warmup 3 sec latency 210.145 ms 1 128 1.44 MB/sec warmup 4 sec latency 266.111 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3072 2205312 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 28672 3708928 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3745792 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 41984 7454720 1% /mnt/lustre 1 147 1.26 MB/sec warmup 5 sec latency 271.977 ms 1 174 1.18 MB/sec warmup 6 sec latency 177.878 ms 1 203 1.13 MB/sec warmup 7 sec latency 212.025 ms 1 232 1.10 MB/sec warmup 8 sec latency 184.079 ms 1 272 1.13 MB/sec warmup 9 sec latency 136.621 ms 1 310 1.13 MB/sec warmup 10 sec latency 175.228 ms test_26 fail mds2 4 times 1 348 1.13 MB/sec warmup 11 sec latency 170.004 ms 1 381 1.12 MB/sec warmup 12 sec latency 107.078 ms 1 406 1.10 MB/sec warmup 13 sec latency 154.917 ms Failing mds2 on oleg115-server 1 441 1.10 MB/sec warmup 14 sec latency 142.372 ms Stopping /mnt/lustre-mds2 (opts:) on oleg115-server 1 478 1.11 MB/sec warmup 15 sec latency 133.320 ms 1 492 1.07 MB/sec warmup 16 sec latency 687.360 ms 1 492 1.01 MB/sec warmup 17 sec latency 1691.846 ms 1 492 0.95 MB/sec warmup 18 sec latency 2692.068 ms 1 492 0.90 MB/sec warmup 19 sec latency 3692.900 ms 1 492 0.00 MB/sec execute 1 sec latency 5693.853 ms 1 492 0.00 MB/sec execute 2 sec latency 6693.991 ms 1 492 0.00 MB/sec execute 3 sec latency 7698.374 ms 04:43:54 (1787733834) shut down facet: mds2 facet_host: oleg115-server facet_failover_host: oleg115-server 1 492 0.00 MB/sec execute 4 sec latency 8700.856 ms 1 492 0.00 MB/sec execute 5 sec latency 9701.593 ms 1 492 0.00 MB/sec execute 6 sec latency 10705.395 ms 1 492 0.00 MB/sec execute 7 sec latency 11705.619 ms 1 492 0.00 MB/sec execute 8 sec latency 12707.077 ms 1 492 0.00 MB/sec execute 9 sec latency 13707.477 ms 1 492 0.00 MB/sec execute 10 sec latency 14709.467 ms 1 492 0.00 MB/sec execute 11 sec latency 15710.812 ms 1 492 0.00 MB/sec execute 12 sec latency 16718.664 ms 1 492 0.00 MB/sec execute 13 sec latency 17720.268 ms Failover mds2 to oleg115-server mount facets: mds2 1 492 0.00 MB/sec execute 14 sec latency 18722.322 ms 1 492 0.00 MB/sec execute 15 sec latency 19725.878 ms 1 492 0.00 MB/sec execute 16 sec latency 20730.637 ms 1 492 0.00 MB/sec execute 17 sec latency 21730.870 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 492 0.00 MB/sec execute 18 sec latency 22731.112 ms 1 492 0.00 MB/sec execute 19 sec latency 23734.123 ms 1 492 0.00 MB/sec execute 20 sec latency 24734.298 ms 1 492 0.00 MB/sec execute 21 sec latency 25735.572 ms 1 492 0.00 MB/sec execute 22 sec latency 26735.820 ms 1 492 0.00 MB/sec execute 23 sec latency 27736.122 ms oleg115-server: oleg115-server.virtnet: executing set_default_debug -1 all 1 492 0.00 MB/sec execute 24 sec latency 28737.079 ms pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 1 492 0.00 MB/sec execute 25 sec latency 29738.978 ms Started lustre-MDT0001 04:44:16 (1787733856) targets are mounted 04:44:16 (1787733856) facet_failover done 1 513 0.02 MB/sec execute 26 sec latency 30083.048 ms 1 606 0.14 MB/sec execute 27 sec latency 94.238 ms 1 664 0.14 MB/sec execute 28 sec latency 93.487 ms 1 704 0.14 MB/sec execute 29 sec latency 158.131 ms 1 735 0.14 MB/sec execute 30 sec latency 197.771 ms oleg115-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 776 0.13 MB/sec execute 31 sec latency 123.367 ms 1 801 0.13 MB/sec execute 32 sec latency 195.425 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 857 0.13 MB/sec execute 33 sec latency 91.177 ms 1 882 0.13 MB/sec execute 34 sec latency 289.769 ms 1 918 0.13 MB/sec execute 35 sec latency 195.154 ms 1 969 0.13 MB/sec execute 36 sec latency 93.146 ms 1 1009 0.14 MB/sec execute 37 sec latency 181.716 ms 1 1080 0.15 MB/sec execute 38 sec latency 78.993 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3584 2204800 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 3328 2205184 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 41984 3717120 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 21504 3742720 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 63488 7459840 1% /mnt/lustre 1 1148 0.15 MB/sec execute 39 sec latency 65.085 ms 1 1209 0.15 MB/sec execute 40 sec latency 64.909 ms 1 1252 0.14 MB/sec execute 41 sec latency 85.133 ms 1 1390 0.21 MB/sec execute 42 sec latency 69.111 ms 1 1445 0.20 MB/sec execute 43 sec latency 83.394 ms test_26 fail mds1 5 times 1 1499 0.20 MB/sec execute 44 sec latency 91.177 ms Failing mds1 on oleg115-server 1 1556 0.20 MB/sec execute 45 sec latency 106.306 ms Stopping /mnt/lustre-mds1 (opts:) on oleg115-server 1 1599 0.19 MB/sec execute 46 sec latency 73.588 ms 1 1641 0.19 MB/sec execute 47 sec latency 202.092 ms 1 1687 0.19 MB/sec execute 48 sec latency 139.221 ms 1 1761 0.18 MB/sec execute 49 sec latency 109.631 ms 04:44:40 (1787733880) shut down facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server 1 1830 0.18 MB/sec execute 50 sec latency 69.767 ms 1 1884 0.18 MB/sec execute 51 sec latency 167.341 ms 1 1965 0.18 MB/sec execute 52 sec latency 171.061 ms 1 2002 0.18 MB/sec execute 53 sec latency 131.566 ms 1 2059 0.17 MB/sec execute 54 sec latency 85.941 ms 1 2152 0.17 MB/sec execute 55 sec latency 62.283 ms 1 2210 0.17 MB/sec execute 56 sec latency 90.667 ms 1 2259 0.17 MB/sec execute 57 sec latency 695.321 ms 1 2259 0.16 MB/sec execute 58 sec latency 1695.755 ms 1 2259 0.16 MB/sec execute 59 sec latency 2696.343 ms Failover mds1 to oleg115-server mount facets: mds1 1 2259 0.16 MB/sec execute 60 sec latency 3696.577 ms 1 2259 0.16 MB/sec execute 61 sec latency 4696.924 ms 1 2259 0.15 MB/sec execute 62 sec latency 5697.286 ms 1 2259 0.15 MB/sec execute 63 sec latency 6697.512 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2259 0.15 MB/sec execute 64 sec latency 7698.205 ms 1 2259 0.15 MB/sec execute 65 sec latency 8705.236 ms 1 2259 0.14 MB/sec execute 66 sec latency 9712.357 ms 1 2259 0.14 MB/sec execute 67 sec latency 10712.569 ms 1 2259 0.14 MB/sec execute 68 sec latency 11712.880 ms 1 2259 0.14 MB/sec execute 69 sec latency 12713.078 ms oleg115-server: oleg115-server.virtnet: executing set_default_debug -1 all 1 2259 0.14 MB/sec execute 70 sec latency 13713.587 ms pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 1 2259 0.13 MB/sec execute 71 sec latency 14716.739 ms Started lustre-MDT0000 04:45:03 (1787733903) targets are mounted 04:45:03 (1787733903) facet_failover done 1 2300 0.15 MB/sec execute 72 sec latency 15076.059 ms 1 2376 0.15 MB/sec execute 73 sec latency 77.479 ms 1 2402 0.15 MB/sec execute 74 sec latency 188.603 ms 1 2428 0.15 MB/sec execute 75 sec latency 260.169 ms 1 2462 0.15 MB/sec execute 76 sec latency 164.365 ms 1 2489 0.15 MB/sec execute 77 sec latency 279.909 ms 1 2566 0.15 MB/sec execute 78 sec latency 274.298 ms 1 2566 0.15 MB/sec execute 79 sec latency 1277.058 ms oleg115-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 2582 0.15 MB/sec execute 80 sec latency 1744.057 ms 1 2633 0.15 MB/sec execute 81 sec latency 99.766 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2775 0.18 MB/sec execute 82 sec latency 151.745 ms 1 2907 0.19 MB/sec execute 83 sec latency 119.707 ms 1 2968 0.19 MB/sec execute 84 sec latency 177.450 ms 1 2993 0.19 MB/sec execute 85 sec latency 155.412 ms 1 3188 0.20 MB/sec execute 86 sec latency 121.953 ms 1 3246 0.20 MB/sec execute 87 sec latency 216.907 ms 1 3322 0.21 MB/sec execute 88 sec latency 137.933 ms 1 3372 0.20 MB/sec execute 89 sec latency 120.532 ms 1 3524 0.23 MB/sec execute 90 sec latency 61.933 ms 1 3587 0.23 MB/sec execute 91 sec latency 72.778 ms 1 3651 0.23 MB/sec execute 92 sec latency 95.040 ms 1 3723 0.23 MB/sec execute 93 sec latency 57.045 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 3781 0.24 MB/sec execute 94 sec latency 136.158 ms 1 3820 0.24 MB/sec execute 95 sec latency 134.394 ms 1 3878 0.23 MB/sec execute 96 sec latency 62.221 ms 1 3923 0.24 MB/sec execute 97 sec latency 104.417 ms 1 3967 0.23 MB/sec execute 98 sec latency 135.819 ms 1 4024 0.23 MB/sec execute 99 sec latency 78.355 ms 1 cleanup 100 sec 1 cleanup 101 sec tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Aug 26 04:45:32 EDT 2026 with return code 0 67051 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 67051 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished