I upgraded to 6.9.2 recently and started getting a TON of alert notifications around my Tripplite UPS that had no issues before. I did end up correcting my email notifications which seems to have stopped it from happening every second on the server notifications, now I just get them every 5 minutes or so.

 

Diagnostics attached.

 

Log is showing:

pr 16 19:36:24 Server kernel: usb 2-1-port5: disabled by hub (EMI?), re-enabling...
Apr 16 19:36:24 Server kernel: usb 2-1.5: USB disconnect, device number 124
Apr 16 19:36:24 Server kernel: usb 2-1.5: new low-speed USB device number 125 using ehci-pci
Apr 16 19:36:24 Server kernel: hid-generic 0003:09AE:3015.00E8: hiddev96,hidraw3: USB HID v1.10 Device [Tripp Lite TRIPP LITE SMART1500RM2U ] on usb-0000:00:1d.0-1.5/input0
Apr 16 19:36:30 Server apcupsd[17859]: Communications with UPS restored.

 

skynet-diagnostics-20210416-1932.zip

Already try different USB port ?

I did reseat the cable from the UPS and the back of the server. The server motherboard only has 2 USB ports in the rear and the other has my Unraid flash drive. I guess I can just move that flash drive to a front USB port without issue? Then try the other rear USB.

 

Usually port were in pair under same controller, so I suggest move UPS plug to front port.

 

If UPS cable were changable, pls also try other cable.

Edited April 17, 20215 yr by Vr2Io

 

So if they were in pair under the same controller, don't you think I would see the same type of issues with my Unraid OS flash drive?

It is certainly worth the experiment I guess. But not a long term solution to me. If that does end up being a solution. I will probably roll back to 6.9.1 and set it all back up the way I had it and see what happens.

Edited April 17, 20215 yr by a_bomb

Is there an answer? There certainly have been a lot of  ridiculous little bugs in 6.9.2.