== insanity test 4: Fourth Failure Mode: OST/MDS Fri May 10 05:28:55 EDT 2024 ========================================================== 05:28:57 (1715333337)
Fourth Failure Mode: OST/MDS Fri May 10 05:28:57 EDT 2024
Stopping /mnt/lustre-ost1 (opts:) on oleg154-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg154-server
Failover mds1 to oleg154-server
Stopping /mnt/lustre-mds2 (opts:) on oleg154-server
Failover mds2 to oleg154-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover