== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 08:28:45 EDT 2026 ========================================================== 08:28:45 (1789043325)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 08:28:47 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
oleg640-client: total 0
oleg640-client: -rw-r--r-- 1 root root 0 Sep 10 08:28 oleg640-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg640-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg640-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg640-server: oleg640-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes