== insanity test 4: Fourth Failure Mode: OST/MDS Wed Apr 30 23:48:55 EDT 2025 ========================================================== 23:48:55 (1746071335)
Fourth Failure Mode: OST/MDS Wed Apr 30 23:48:56 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failover mds1 to oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
Failover mds2 to oleg219-server
Reintegrating OST
oleg219-server.virtnet
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
oleg219-server.virtnet
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg219-server.virtnet
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover