== insanity test 4: Fourth Failure Mode: OST/MDS Thu Oct 23 13:04:18 EDT 2025 ========================================================== 13:04:18 (1761239058)
Fourth Failure Mode: OST/MDS Thu Oct 23 13:04:19 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
Failover mds1 to oleg155-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover