With the KVM was installed in the cloud storage of T3000, connect the node of T3000 with KVM and there is no signal in the display. Reboot KVM, and the server can be seen, but there is still no signal in the display selecting any server.
It can display normally when KVM is connected with the PC, which indicates that the KVM works well. Check the setting of the display adapter of T3500:
1. Log in SUS system through SSH;
2. Run “yast”;
3. Select hardware, and modify the setting of the display adapter and the monitor. When it is finished, reboot KVM and problem solved
The KVM should match the setting of the display adapter while the scan frequency should be 70Hz and the resolution should be 800×600. If don’t, it can’t operate.
Check KVM through PC when there is some fault in KVM. Pay attention to the setting of the display adapter in the server.