== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:55:02 EDT 2026 ========================================================== 22:55:03 (1787367303)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:55:04 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg628-client: total 0
oleg628-client: -rw-r--r-- 1 root root 0 Aug 21 22:55 oleg628-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg628-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg628-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes