oleg347-server: ssh: connect to host oleg347-server port 22: Connection reset by peer

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
oleg347-server: Warning: Permanently added 'oleg347-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
oleg347-server: Connection reset by 192.168.203.147 port 22

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
ost1: has no /etc/os-release
Linux oleg347-server.virtnet 4.18.0rh8.10-debug #2 SMP Mon Jul 14 01:24:22 EDT 2025 x86_64 x86_64 x86_64 GNU/Linux
0 /etc/centos-release
0 /etc/os-release
0 /etc/redhat-release
4 /etc/rocky-release
0 /etc/system-release
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 Mon Aug  3 07:11:48 EDT 2026
Lustre is not mounted, trying to do setup ... 
Stopping clients: oleg347-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg347-client.virtnet /mnt/lustre2 (opts:-f)
oleg347-server: Connection reset by 192.168.203.147 port 22

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
oleg347-server: ssh: connect to host oleg347-server port 22: Connection timed out

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
oleg347-server: client_loop: send disconnect: Broken pipe

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
oleg347-server: Connection reset by 192.168.203.147 port 22

pdsh@oleg347-client: oleg347-server: ssh exited with exit code 255
oleg347-server: oleg347-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: 'oleg347-server'
oleg347-server: oleg347-server.virtnet: executing load_modules_local
oleg347-server: Loading modules from /home/green/git/lustre-release/lustre
oleg347-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg347-server: detected 4 online CPUs by sysfs
oleg347-server: MODOPTS_LIBCFS=
oleg347-server: Force libcfs to create 2 CPU partitions
oleg347-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg347-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg347-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg347-server: ln: failed to create symbolic link '/sbin/.libs': Read-only file system
Formatting mgs, mds, osts
Format mds1: /dev/vdc