oleg644-server: Warning: Permanently added 'oleg644-server' (ECDSA) to the list of known hosts. oleg644-server: client_loop: send disconnect: Broken pipe pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 oleg644-server: Connection reset by 192.168.206.144 port 22 pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 oleg644-server: client_loop: send disconnect: Broken pipe pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 pdsh@oleg644-client: oleg644-server: ssh exited with exit code 2 oleg644-server: client_loop: send disconnect: Broken pipe pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 oleg644-server: Connection reset by 192.168.206.144 port 22 pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 pdsh@oleg644-client: oleg644-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 oleg644-server: client_loop: send disconnect: Broken pipe pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 MDS1_OS_VERSION_CODE=0 MDS1_OS_ID_LIKE= oleg644-server: client_loop: send disconnect: Broken pipe pdsh@oleg644-client: oleg644-server: ssh exited with exit code 255 ost1: has no /etc/os-release Linux oleg644-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 09:12:06 EDT 2026 Lustre is not mounted, trying to do setup ... Stopping clients: oleg644-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg644-client.virtnet /mnt/lustre2 (opts:-f) pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 oleg644-server: device-mapper: remove ioctl on mds2_flakey failed: Device or resource busy oleg644-server: Command failed. pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1