Hi all,

 

I getting the below error showing up in the system log.

 

Feb 19 16:41:46 Tower kernel: usb 4-1.3: USB disconnect, device number 7

Feb 19 16:41:46 Tower kernel: usb 4-1.3: new high-speed USB device number 8 using ehci-pci

Feb 19 16:41:46 Tower kernel: hub 4-1.3:1.0: USB hub found

Feb 19 16:41:46 Tower kernel: hub 4-1.3:1.0: 2 ports detected

Feb 19 16:42:36 Tower kernel: usb 4-1.3: USB disconnect, device number 8

 

It keeps going on like this every minute or so, with each successive device being disconnected. The only things plugged into USB are the flash drive and the management cable to the UPS. Everything seems to be working ok but this message is filling up the logs quite quickly.

 

Running 6.1.8 - Diagnostics attached.

 

Thanks,

 

SR

tower-diagnostics-20160219-1644.zip

I had the exact same issue when I was running a VM using SeaBios.  I re-set it back up as OVMF and those messages disappeared

 

I do have a SeaBIOS VM, but it's been running fine for months. I've only noticed these messages in the last couple of hours.

 

SR

Well, I've rebuilt my VMs as OVMF but I'm still getting the same messages.

 

Does anyone have any more suggestions? The only info I can find online is regarding the Raspberry Pi so probably isn't that much use here.

 

SR

 

Finally resolved this by rolling back to 6.1.7

 

All fine since then.

 

SR