== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct 24 08:55:39 EDT 2025 ========================================================== 08:55:39 (1761310539)
Fourth Failure Mode: OST/MDS Fri Oct 24 08:55:40 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
Failover mds1 to oleg428-server
Reintegrating OST
Starting ost1: -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover