oleg149-server: Warning: Permanently added 'oleg149-server' (ECDSA) to the list of known hosts.

MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
Started at Sat Aug 15 18:00:46 EDT 2026
Lustre is not mounted, trying to do setup ... 
Stopping clients: oleg149-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg149-client.virtnet /mnt/lustre2 (opts:-f)
oleg149-server: kex_exchange_identification: write: Connection reset by peer

pdsh@oleg149-client: oleg149-server: ssh exited with exit code 255
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
oleg149-server: kex_exchange_identification: write: Connection reset by peer

pdsh@oleg149-client: oleg149-server: ssh exited with exit code 255
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 2
oleg149-server: oleg149-server.virtnet: executing set_hostid
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
../libcfs/libcfs/libcfs options: 'cpu_npartitions=2'
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
mdt/mdt options: 'mdt_enable_flr_ec=1'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg149-server'
oleg149-server: oleg149-server.virtnet: executing load_modules_local
oleg149-server: Loading modules from /home/green/git/lustre-release/lustre
oleg149-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg149-server: detected 4 online CPUs by sysfs
oleg149-server: MODOPTS_LIBCFS=
oleg149-server: Force libcfs to create 2 CPU partitions
Formatting mgs, mds, osts
Format mds1: /dev/vdc
oleg149-server: client_loop: send disconnect: Broken pipe

pdsh@oleg149-client: oleg149-server: ssh exited with exit code 255
oleg149-server: 
oleg149-server: mkfs.lustre FATAL: Unable to build fs /dev/vdc (256)
oleg149-server: 
oleg149-server: mkfs.lustre FATAL: mkfs failed 256
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1