== insanity test 4: Fourth Failure Mode: OST/MDS Thu Mar 13 16:40:20 EDT 2025 ========================================================== 16:40:20 (1741898420)
Fourth Failure Mode: OST/MDS Thu Mar 13 16:40:21 EDT 2025
Stopping /mnt/lustre-ost1 (opts:) on oleg348-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
Failover mds1 to oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
Failover mds2 to oleg348-server
Reintegrating OST
oleg348-server.virtnet
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0000
oleg348-server.virtnet
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg348-server.virtnet
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover