== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct 24 12:10:43 EDT 2025 ========================================================== 12:10:44 (1761322244)
Fourth Failure Mode: OST/MDS Fri Oct 24 12:10:44 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg453-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg453-server
Failover mds1 to oleg453-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg453-server: oleg453-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg453-client: oleg453-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg453-server: oleg453-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg453-client: oleg453-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover