oleg443-server: Warning: Permanently added 'oleg443-server' (ECDSA) to the list of known hosts.

oleg443-server: Connection reset by 192.168.204.143 port 22

pdsh@oleg443-client: oleg443-server: ssh exited with exit code 255
oleg443-server: client_loop: send disconnect: Broken pipe

pdsh@oleg443-client: oleg443-server: ssh exited with exit code 255
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 2
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
oleg443-server: client_loop: send disconnect: Broken pipe

pdsh@oleg443-client: oleg443-server: ssh exited with exit code 255
MDS1_OS_VERSION_CODE=0
MDS1_OS_ID_LIKE= 
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 Wed Aug  5 11:38:07 EDT 2026
Lustre is not mounted, trying to do setup ... 
Stopping clients: oleg443-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg443-client.virtnet /mnt/lustre2 (opts:-f)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg443-server
oleg443-server: bash: /usr/bin/umount: Input/output error
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 126