== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct 24 08:58:29 EDT 2025 ========================================================== 08:58:29 (1761310709)
Fourth Failure Mode: OST/MDS Fri Oct 24 08:58:30 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg420-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg420-server
Failover mds1 to oleg420-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover