Greg Troxel
2022-Oct-11 13:17 UTC
[Nut-upsuser] APC SmartUPS powercycles when power returns
Andrea Venturoli via Nut-upsuser <nut-upsuser at alioth-lists.debian.net> writes:> I've got an APC SmartUPS 1500: it's connected via USB and I'm using > the usbhid-ups driver. This used to work properly until recently. > > Now, when power goes out it keeps on going on battery potentially for > several minutes, but, the moment line returns, I hear a click and > power is cycled on the outlets (so every computer is rebooted > forcily). > > I'm thinking about a hardware issue, but could it be that NUT is > instructing it to do so?I suggest an experiment: disconnect the USB cable to the NUT computer turn off power for 5 minutes turn power back on and see what happens -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 194 bytes Desc: not available URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20221011/130493d4/attachment.sig>
Andrea Venturoli
2022-Oct-11 13:55 UTC
[Nut-upsuser] APC SmartUPS powercycles when power returns
On 10/11/22 15:17, Greg Troxel wrote:> I suggest an experiment: > > disconnect the USB cable to the NUT computer > > turn off power for 5 minutes > > turn power back on > > and see what happensThanks. This is planned, but I can't be at this site before some weeks. bye av.