We use power saving with our GPU nodes and they power up fine. They take a bit longer to boot but that’s it. What do you mean with not waking up ? The power on script is not called ? Best Ümit
From: slurm-users <slurm-users-boun...@lists.schedmd.com> on behalf of Loris Bennett <loris.benn...@fu-berlin.de> Date: Thursday, 13. October 2022 at 08:14 To: Slurm Users Mailing List <slurm-users@lists.schedmd.com> Subject: [slurm-users] GPU-node not waking up after power-save Hi, We use Slurm's power saving mechanism to switch of idle nodes. However, we don't currently use it for our GPU nodes. This is because in the past these nodes failed to wake up again when jobs were submitted to the GPU partition. Before we look at the issue due to the current energy situation, I was wondering whether this a problem others have (had). So does power-saving work in general for GPU nodes and, if so, are there any extra steps one needs to take in order to set things up properly? Cheers, Loris -- Dr. Loris Bennett (Herr/Mr) ZEDAT, Freie Universität Berlin Email loris.benn...@fu-berlin.de
