oleg355-server: Warning: Permanently added 'oleg355-server' (ECDSA) to the list of known hosts. pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-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 oleg355-server: Connection reset by 192.168.203.155 port 22 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 255 mds1: has no /etc/os-release Linux oleg355-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 oleg355-server: client_loop: send disconnect: Broken pipe pdsh@oleg355-client: oleg355-server: ssh exited with exit code 255 ost1: has no /etc/os-release Linux oleg355-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 Sat Aug 15 16:31:52 EDT 2026 Lustre is not mounted, trying to do setup ... Stopping clients: oleg355-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg355-client.virtnet /mnt/lustre2 (opts:-f) oleg355-server: client_loop: send disconnect: Broken pipe pdsh@oleg355-client: oleg355-server: ssh exited with exit code 255 Stopping /mnt/lustre-mds2 (opts:-f) on oleg355-server oleg355-server: Connection reset by 192.168.203.155 port 22 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 255 oleg355-server: Device /dev/mapper/ost2_flakey not found oleg355-server: Command failed. pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 oleg355-server: Device /dev/mapper/ost2_flakey not found oleg355-server: Command failed. pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1