== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jan  1 20:13:25 EST 2026 ========================================================== 20:13:25 (1767316405)
Eighth Failure Mode: CLIENT/OST Thu Jan  1 20:13:27 EST 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
oleg460-client: total 1
oleg460-client: -rw-r--r-- 1 root root 0 Jan  1 20:13 oleg460-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg460-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg460-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg460-server: oleg460-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1
Started lustre-OST0000
oleg460-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1
Wait 1 minutes