== replay-ost-single test 5: Fail OST during iozone ====== 23:52:22 (1746071542)
iozone bg pid=18350
+ iozone -i 0 -i 1 -+d -r 4 -s 1048576 -f /mnt/lustre/d0.replay-ost-single/f5.replay-ost-single
tmppipe=/tmp/replay-ost-single.test_5.pipe
iozone pid=18354
Iozone: Performance Test of File I/O
Version $Revision: 3.483 $
Compiled for 64 bit mode.
Build: linux-AMD64

Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
Al Slater, Scott Rhine, Mike Wisner, Ken Goss
Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer,
Vangel Bojaxhi, Ben England, Vikentsi Lapa,
Alexey Skidanov, Sudhir Kumar.

Run began: Wed Apr 30 23:52:23 2025

>>> I/O Diagnostic mode enabled. <<<
Performance measurements are invalid in this mode.
Record Size 4 kB
File size set to 1048576 kB
Command line used: iozone -i 0 -i 1 -+d -r 4 -s 1048576 -f /mnt/lustre/d0.replay-ost-single/f5.replay-ost-single
Output is in kBytes/sec
Time Resolution = 0.000001 seconds.
Processor cache size set to 1024 kBytes.
Processor cache line size set to 32 bytes.
File stride size set to 17 * record size.
random    random     bkwd    record    stride
kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
Failing ost1 on oleg433-server
Stopping /mnt/lustre-ost1 (opts:) on oleg433-server
23:52:33 (1746071553) shut down
facet: ost1 facet_host: oleg433-server facet_failover_host: oleg433-server
Failover ost1 to oleg433-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg433-server: oleg433-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg433-client: oleg433-server: ssh exited with exit code 1
Started lustre-OST0000
23:52:49 (1746071569) targets are mounted
23:52:49 (1746071569) facet_failover done
oleg433-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
1048576       4    14339    17524   244648   279842

iozone test complete.
iozone rc=0