how to reboot the node b of the powerstore
To reboot node B on a Dell PowerStore, the usual safe path is through PowerStore Manager or the service CLI, not by pulling power. The exact steps depend on whether you’re on a PowerStore T model, but Dell’s reboot procedure includes selecting the node under Hardware > Rear View > Base Enclosure and choosing Reboot , or using the service script from SSH when that is the approved method.
PowerStore Manager method
- Sign in to PowerStore Manager.
- Go to Hardware and select the appliance that contains node B.
- Open the Hardware tab.
- In Rear View , expand Base Enclosure.
- Select node B.
- Choose More Actions > Reboot and confirm if prompted.
This is the cleanest option when the node is healthy and available.
Service CLI method
If you must use SSH and the service account, Dell’s documented approach is to connect to the appliance’s management IP and use the service script for node reboot operations. Dell’s guide indicates the reboot procedure is done through the service account and the node-specific reboot command in the service environment.
Important cautions
- Do not confuse reboot with power down ; power-down procedures are different and are used only when the guide explicitly calls for them.
- If node B is faulted or part of a hardware-replacement workflow, follow the fault-recovery procedure instead of a routine reboot.
- For PowerStore X vs T, Dell uses different power-control guidance, so model matters.
What node B means
In Dell’s PowerStore documentation and videos, nodes are identified by letters such as A and B , and the prompt or hardware view shows which node you are acting on. If you are already logged in by SSH, make sure the prompt or session context confirms you are targeting node B before running any service-side action.
Practical rule
If node B is healthy, use the GUI reboot path. If node B is unresponsive or you are doing maintenance after a fault, follow Dell’s service procedure for that model and avoid improvised restarts.