APC UPS losing comm with 12.04

william drescher william at TechServSys.com
Wed Aug 29 15:09:52 UTC 2012


On 8/29/2012 9:54 AM, william drescher wrote:
>
> When I start up my recently updated ubuntu unix (now at 12.04)
> all works just fine and apcupsd and multimon.cgi and apcaccess
> report good data.  After about 30 min (rough guess) the system
> console reports:
>
> Aug 28 14:33:13 ubuntu3 kernel: [98814.108038] hub 2-0:1.0:
> unable to enumerate USB device on port 3
>
> and apaccess says status: COMMLOST
>
> The usb plugs are tight.
> I did have this problem before I updated from 10.04LTS
>
> Anyone have any suggestions on how to debug/fix this ?
>
> bill
>
>

In looking at the bugs, this problem seems to have been around on 
and off since 2009 (or earlier), but I can't figure out the 
current status/solutions

'bill





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