== replay-dual test 26: dbench and tar with mds failover ========================================================== 03:03:40 (1788591820) Starting client oleg446-client.virtnet: -o user_xattr,flock 192.168.204.146@tcp:/lustre /mnt/lustre Started clients oleg446-client.virtnet: 192.168.204.146@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 64055 Started dbench loop with 64058 striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H all_char /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 3758080 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7523328 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 Sat Sep 5 03:03:48 EDT 2026 waiting for dbench pid 64145 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 3 0.00 MB/sec warmup 1 sec latency 748.086 ms 1 32 0.52 MB/sec warmup 2 sec latency 133.671 ms 1 72 1.04 MB/sec warmup 3 sec latency 245.890 ms test_26 fail mds1 1 times 1 116 1.31 MB/sec warmup 4 sec latency 214.827 ms 1 147 1.25 MB/sec warmup 5 sec latency 182.826 ms Failing mds1 on oleg446-server 1 173 1.17 MB/sec warmup 6 sec latency 173.299 ms Stopping /mnt/lustre-mds1 (opts:) on oleg446-server 1 199 1.12 MB/sec warmup 7 sec latency 185.104 ms 1 222 1.07 MB/sec warmup 8 sec latency 373.772 ms 1 222 0.96 MB/sec warmup 9 sec latency 1375.886 ms 1 222 0.86 MB/sec warmup 10 sec latency 2380.860 ms 03:03:59 (1788591839) shut down facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server 1 222 0.78 MB/sec warmup 11 sec latency 3383.691 ms 1 222 0.72 MB/sec warmup 12 sec latency 4383.946 ms 1 222 0.66 MB/sec warmup 13 sec latency 5384.461 ms 1 222 0.61 MB/sec warmup 14 sec latency 6384.761 ms 1 222 0.57 MB/sec warmup 15 sec latency 7385.989 ms 1 222 0.54 MB/sec warmup 16 sec latency 8386.277 ms 1 222 0.51 MB/sec warmup 17 sec latency 9386.565 ms 1 222 0.48 MB/sec warmup 18 sec latency 10387.170 ms 1 222 0.45 MB/sec warmup 19 sec latency 11388.189 ms 1 222 0.00 MB/sec execute 1 sec latency 13388.754 ms Failover mds1 to oleg446-server mount facets: mds1 1 222 0.00 MB/sec execute 2 sec latency 14390.385 ms 1 222 0.00 MB/sec execute 3 sec latency 15391.319 ms 1 222 0.00 MB/sec execute 4 sec latency 16393.121 ms 1 222 0.00 MB/sec execute 5 sec latency 17394.475 ms 1 222 0.00 MB/sec execute 6 sec latency 18399.381 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 222 0.00 MB/sec execute 7 sec latency 19400.540 ms 1 222 0.00 MB/sec execute 8 sec latency 20401.361 ms 1 222 0.00 MB/sec execute 9 sec latency 21401.841 ms 1 222 0.00 MB/sec execute 10 sec latency 22402.356 ms 1 222 0.00 MB/sec execute 11 sec latency 23402.721 ms 1 222 0.00 MB/sec execute 12 sec latency 24404.675 ms 1 222 0.00 MB/sec execute 13 sec latency 25405.278 ms 1 222 0.00 MB/sec execute 14 sec latency 26406.051 ms 1 222 0.00 MB/sec execute 15 sec latency 27406.933 ms 1 222 0.00 MB/sec execute 16 sec latency 28409.281 ms 1 222 0.00 MB/sec execute 17 sec latency 29409.919 ms 1 222 0.00 MB/sec execute 18 sec latency 30410.798 ms 1 222 0.00 MB/sec execute 19 sec latency 31411.111 ms 1 222 0.00 MB/sec execute 20 sec latency 32411.479 ms oleg446-server: oleg446-server.virtnet: executing set_default_debug -1 all 1 222 0.00 MB/sec execute 21 sec latency 33411.753 ms 1 222 0.00 MB/sec execute 22 sec latency 34412.541 ms pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 1 222 0.00 MB/sec execute 23 sec latency 35416.763 ms Started lustre-MDT0000 03:04:31 (1788591871) targets are mounted 03:04:31 (1788591871) facet_failover done 1 242 0.02 MB/sec execute 24 sec latency 35798.820 ms 1 287 0.08 MB/sec execute 25 sec latency 120.839 ms 1 323 0.12 MB/sec execute 26 sec latency 139.477 ms 1 357 0.15 MB/sec execute 27 sec latency 147.368 ms 1 396 0.19 MB/sec execute 28 sec latency 120.233 ms 1 429 0.22 MB/sec execute 29 sec latency 134.801 ms oleg446-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 477 0.27 MB/sec execute 30 sec latency 117.248 ms 1 511 0.29 MB/sec execute 31 sec latency 127.843 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 572 0.33 MB/sec execute 32 sec latency 182.008 ms 1 642 0.38 MB/sec execute 33 sec latency 81.527 ms 1 674 0.37 MB/sec execute 34 sec latency 262.295 ms 1 708 0.36 MB/sec execute 35 sec latency 124.365 ms 1 730 0.35 MB/sec execute 36 sec latency 248.792 ms 1 772 0.34 MB/sec execute 37 sec latency 85.571 ms 1 798 0.34 MB/sec execute 38 sec latency 208.687 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2560 2205952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2432 2206208 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 9216 3694592 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 37888 3670016 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 47104 7364608 1% /mnt/lustre 1 849 0.33 MB/sec execute 39 sec latency 89.665 ms 1 882 0.33 MB/sec execute 40 sec latency 122.516 ms 1 907 0.32 MB/sec execute 41 sec latency 170.145 ms 1 929 0.31 MB/sec execute 42 sec latency 224.434 ms 1 969 0.31 MB/sec execute 43 sec latency 123.714 ms tar: etc/udev/rules.d: Cannot mkdir: No space left on device tar: etc/udev/rules.d: Cannot mkdir: No space left on device tar: etc/udev/rules.d/99-lustre-test.rules: Cannot open: No such file or directory test_26 fail mds2 2 times 1 986 0.30 MB/sec execute 44 sec latency 320.258 ms 1 1045 0.32 MB/sec execute 45 sec latency 136.150 ms 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 Failing mds2 on oleg446-server 1 1088 0.31 MB/sec execute 46 sec latency 93.697 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 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 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 Stopping /mnt/lustre-mds2 (opts:) on oleg446-server tar: etc/systemd: Cannot mkdir: No space left on device tar: etc/systemd/system/sysinit.target.wants: Cannot mkdir: No such file or directory 1 1139 0.31 MB/sec execute 47 sec latency 102.955 ms 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 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 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 1 1177 0.30 MB/sec execute 48 sec latency 107.436 ms 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 1 1180 0.29 MB/sec execute 49 sec latency 874.929 ms 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 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 1180 0.29 MB/sec execute 50 sec latency 1876.434 ms 03:04:59 (1788591899) shut down 1 1180 0.28 MB/sec execute 51 sec latency 2876.719 ms facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server 1 1180 0.28 MB/sec execute 52 sec latency 3876.926 ms 1 1180 0.27 MB/sec execute 53 sec latency 4877.198 ms 1 1180 0.27 MB/sec execute 54 sec latency 5878.414 ms 1 1180 0.26 MB/sec execute 55 sec latency 6878.630 ms 1 1180 0.26 MB/sec execute 56 sec latency 7879.083 ms 1 1180 0.25 MB/sec execute 57 sec latency 8880.383 ms 1 1180 0.25 MB/sec execute 58 sec latency 9881.483 ms 1 1180 0.24 MB/sec execute 59 sec latency 10881.806 ms 1 1180 0.24 MB/sec execute 60 sec latency 11885.900 ms 1 1180 0.24 MB/sec execute 61 sec latency 12886.437 ms Failover mds2 to oleg446-server mount facets: mds2 1 1180 0.23 MB/sec execute 62 sec latency 13886.728 ms 1 1180 0.23 MB/sec execute 63 sec latency 14895.034 ms 1 1180 0.22 MB/sec execute 64 sec latency 15895.325 ms 1 1180 0.22 MB/sec execute 65 sec latency 16895.616 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 1180 0.22 MB/sec execute 66 sec latency 17896.063 ms 1 1180 0.21 MB/sec execute 67 sec latency 18898.496 ms 1 1180 0.21 MB/sec execute 68 sec latency 19899.256 ms 1 1180 0.21 MB/sec execute 69 sec latency 20907.898 ms 1 1180 0.21 MB/sec execute 70 sec latency 21908.198 ms 1 1180 0.20 MB/sec execute 71 sec latency 22908.546 ms 1 1180 0.20 MB/sec execute 72 sec latency 23909.196 ms oleg446-server: oleg446-server.virtnet: executing set_default_debug -1 all 1 1180 0.20 MB/sec execute 73 sec latency 24910.832 ms pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 1 1180 0.19 MB/sec execute 74 sec latency 25911.509 ms Started lustre-MDT0001 03:05:23 (1788591923) targets are mounted 03:05:23 (1788591923) facet_failover done 1 1215 0.19 MB/sec execute 75 sec latency 26009.563 ms 1 1244 0.19 MB/sec execute 76 sec latency 110.304 ms 1 1368 0.22 MB/sec execute 77 sec latency 114.370 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 1418 0.22 MB/sec execute 78 sec latency 108.319 ms 1 1468 0.22 MB/sec execute 79 sec latency 76.131 ms tar: etc/swid: Cannot mkdir: No space left on device 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 1 1504 0.22 MB/sec execute 80 sec latency 196.504 ms 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 oleg446-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 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 1554 0.22 MB/sec execute 81 sec latency 123.093 ms 1 1585 0.21 MB/sec execute 82 sec latency 121.541 ms 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 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 1 1621 0.21 MB/sec execute 83 sec latency 121.590 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 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 1 1645 0.21 MB/sec execute 84 sec latency 299.535 ms 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 1 1679 0.21 MB/sec execute 85 sec latency 142.235 ms 1 1706 0.20 MB/sec execute 86 sec latency 202.206 ms 1 1771 0.20 MB/sec execute 87 sec latency 98.347 ms 1 1821 0.20 MB/sec execute 88 sec latency 129.148 ms 1 1861 0.20 MB/sec execute 89 sec latency 101.520 ms 1 1897 0.20 MB/sec execute 90 sec latency 253.354 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 2688 2205696 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2560 2206080 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 22528 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 41984 3727360 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 64512 7474176 1% /mnt/lustre 1 1958 0.20 MB/sec execute 91 sec latency 94.078 ms 1 1994 0.19 MB/sec execute 92 sec latency 122.689 ms 1 2020 0.19 MB/sec execute 93 sec latency 121.471 ms 1 2083 0.19 MB/sec execute 94 sec latency 82.602 ms 1 2145 0.19 MB/sec execute 95 sec latency 97.477 ms 1 2185 0.19 MB/sec execute 96 sec latency 81.806 ms test_26 fail mds1 3 times 1 2250 0.19 MB/sec execute 97 sec latency 101.840 ms 1 2327 0.20 MB/sec execute 98 sec latency 73.758 ms Failing mds1 on oleg446-server 1 2353 0.19 MB/sec execute 99 sec latency 286.635 ms Stopping /mnt/lustre-mds1 (opts:) on oleg446-server 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 03:05:51 (1788591951) shut down 1 cleanup 103 sec facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec Failover mds1 to oleg446-server mount facets: mds1 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 1 cleanup 117 sec 1 cleanup 118 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec 1 cleanup 122 sec 1 cleanup 123 sec 1 cleanup 124 sec oleg446-server: oleg446-server.virtnet: executing set_default_debug -1 all 1 cleanup 125 sec pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 1 cleanup 126 sec Started lustre-MDT0000 03:06:15 (1788591975) targets are mounted 03:06:15 (1788591975) facet_failover done 1 cleanup 127 sec 1 cleanup 128 sec 1 cleanup 129 sec 1 cleanup 130 sec 0 cleanup 131 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 367 135.887 26009.539 Close 325 123.329 35798.769 Rename 12 109.478 202.180 Unlink 32 28.759 67.020 Qpathinfo 314 18.226 149.570 Qfileinfo 107 2.316 20.336 Qfsinfo 38 4.450 27.891 Sfileinfo 41 59.809 96.379 Find 105 13.152 63.831 WriteX 414 13.473 100.463 ReadX 379 0.398 44.522 Flush 32 140.454 320.238 Throughput 0.194352 MB/sec 1 clients 1 procs max_latency=35798.820 ms stopping dbench on /mnt/lustre at Sat Sep 5 03:06:19 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 oleg446-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Sat Sep 5 03:06:29 EDT 2026 waiting for dbench pid 67095 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 135.132 ms 1 72 1.57 MB/sec warmup 2 sec latency 140.551 ms 1 116 1.74 MB/sec warmup 3 sec latency 219.405 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3072 2205312 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 2944 2205568 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 37888 3714048 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3751936 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 41984 7465984 1% /mnt/lustre 1 139 1.50 MB/sec warmup 4 sec latency 238.378 ms 1 156 1.31 MB/sec warmup 5 sec latency 303.333 ms 1 184 1.23 MB/sec warmup 6 sec latency 165.639 ms 1 215 1.19 MB/sec warmup 7 sec latency 201.300 ms 1 255 1.20 MB/sec warmup 8 sec latency 129.363 ms 1 288 1.19 MB/sec warmup 9 sec latency 186.284 ms 1 323 1.17 MB/sec warmup 10 sec latency 168.364 ms test_26 fail mds2 4 times 1 353 1.14 MB/sec warmup 11 sec latency 160.271 ms 1 390 1.15 MB/sec warmup 12 sec latency 120.096 ms Failing mds2 on oleg446-server 1 426 1.15 MB/sec warmup 13 sec latency 140.668 ms Stopping /mnt/lustre-mds2 (opts:) on oleg446-server 1 461 1.15 MB/sec warmup 14 sec latency 127.459 ms 1 500 1.16 MB/sec warmup 15 sec latency 159.948 ms 1 500 1.09 MB/sec warmup 16 sec latency 1120.861 ms 1 500 1.03 MB/sec warmup 17 sec latency 2121.829 ms 1 500 0.97 MB/sec warmup 18 sec latency 3123.966 ms 1 500 0.92 MB/sec warmup 19 sec latency 4128.453 ms 1 500 0.00 MB/sec execute 1 sec latency 6129.574 ms 1 500 0.00 MB/sec execute 2 sec latency 7131.535 ms 1 500 0.00 MB/sec execute 3 sec latency 8131.885 ms 03:06:53 (1788592013) shut down facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server 1 500 0.00 MB/sec execute 4 sec latency 9132.207 ms 1 500 0.00 MB/sec execute 5 sec latency 10133.644 ms 1 500 0.00 MB/sec execute 6 sec latency 11133.949 ms 1 500 0.00 MB/sec execute 7 sec latency 12135.057 ms 1 500 0.00 MB/sec execute 8 sec latency 13135.385 ms 1 500 0.00 MB/sec execute 9 sec latency 14136.228 ms 1 500 0.00 MB/sec execute 10 sec latency 15136.596 ms 1 500 0.00 MB/sec execute 11 sec latency 16137.023 ms 1 500 0.00 MB/sec execute 12 sec latency 17138.070 ms 1 500 0.00 MB/sec execute 13 sec latency 18138.535 ms Failover mds2 to oleg446-server 1 500 0.00 MB/sec execute 14 sec latency 19146.894 ms mount facets: mds2 1 500 0.00 MB/sec execute 15 sec latency 20147.143 ms 1 500 0.00 MB/sec execute 16 sec latency 21148.168 ms 1 500 0.00 MB/sec execute 17 sec latency 22148.564 ms 1 500 0.00 MB/sec execute 18 sec latency 23148.903 ms Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 500 0.00 MB/sec execute 19 sec latency 24149.610 ms 1 500 0.00 MB/sec execute 20 sec latency 25149.843 ms 1 500 0.00 MB/sec execute 21 sec latency 26154.226 ms 1 500 0.00 MB/sec execute 22 sec latency 27155.061 ms 1 500 0.00 MB/sec execute 23 sec latency 28155.529 ms 1 500 0.00 MB/sec execute 24 sec latency 29158.353 ms oleg446-server: oleg446-server.virtnet: executing set_default_debug -1 all 1 500 0.00 MB/sec execute 25 sec latency 30159.540 ms pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1 1 500 0.00 MB/sec execute 26 sec latency 31159.844 ms Started lustre-MDT0001 03:07:16 (1788592036) targets are mounted 03:07:16 (1788592036) facet_failover done 1 503 0.00 MB/sec execute 27 sec latency 31770.308 ms 1 579 0.08 MB/sec execute 28 sec latency 121.495 ms 1 642 0.12 MB/sec execute 29 sec latency 129.962 ms 1 673 0.12 MB/sec execute 30 sec latency 216.829 ms 1 708 0.12 MB/sec execute 31 sec latency 97.983 ms 1 730 0.12 MB/sec execute 32 sec latency 234.630 ms 1 762 0.12 MB/sec execute 33 sec latency 140.899 ms oleg446-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 789 0.12 MB/sec execute 34 sec latency 119.926 ms 1 806 0.11 MB/sec execute 35 sec latency 318.418 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 861 0.11 MB/sec execute 36 sec latency 110.691 ms 1 884 0.11 MB/sec execute 37 sec latency 251.008 ms 1 916 0.11 MB/sec execute 38 sec latency 208.477 ms 1 952 0.11 MB/sec execute 39 sec latency 127.477 ms 1 980 0.11 MB/sec execute 40 sec latency 137.089 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 1041 0.13 MB/sec execute 41 sec latency 100.267 ms 1 1102 0.13 MB/sec execute 42 sec latency 102.913 ms 1 1147 0.13 MB/sec execute 43 sec latency 99.621 ms 1 1190 0.13 MB/sec execute 44 sec latency 96.573 ms 1 1235 0.12 MB/sec execute 45 sec latency 67.414 ms 1 1273 0.12 MB/sec execute 46 sec latency 182.054 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Sat Sep 5 03:07:36 EDT 2026 with return code 0 1 1405 0.18 MB/sec execute 47 sec latency 96.585 ms 67095 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 67095 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished