[App_rpt-users] HID Die

Tim Sawyer tim.sawyer at mac.com
Thu Oct 2 11:15:07 EDT 2014


USB has it’s issues at times. It’s probably not your software but you should update if you haven’t in a while. More likely is the USB bus is getting glitched. There might be an indication of that in dmesg (type dmseg as the Linux prompt). 

One thing that has worked for some is to wrap 4 or 6 turns of the USB cable around a ferrite core. Also use as short of a USB cable as possible and insure good grounding.
--
Tim
:wq

On Oct 2, 2014, at 5:24 AM, kk6ecm <kk6ecm at gmail.com> wrote:

> It appears the driver is having difficulty finding the USB device. I don't know if it is a driver issue, or the USB hardware in the computer is getting flakey, or ??? I doubt it is the URI. 
> 
> What is the vintage of the computer, and how long has it been in operation? Is this a new "feature" that has appeared after years of use, or is this a new build exhibiting this from the get go?
> 
> I wonder if the computer is logically moving the USB device. When this occurs, what are the results of executing lsusb at the Linux command line after exiting the CLI> prompt? Does it find the URI, and at the address shown in the error (4-1)? (lsusb will have two leading zeros... e.g 004-001)
> 
> Thanks,
> Bob
> kk6ecm
> 
> Sent from iPad
> 
> 
> On Oct 2, 2014, at 4:18 AM, Steve Denbow <kd8biw at gmail.com> wrote:
> 
>> Good morning!
>> 
>> My node uses a DMK URI and occasionally the green LED stops flashing and turns on steady. This is the error I get from the CLI. If I restart Asterisk, it seems OK for awhile again until the same thing happens. Rebooting the box makes no difference, still does it from time to time. It has been happening more frequently as of late (almost daily now).
>> 
>> Any ideas or fixes?  Thanks!
>> 
>> 
>> [Oct  2 01:05:18] ERROR[3118]: chan_usbradio.c:2627 usbradio_read: HID process has died or something!!
>>     -- Hungup 'Zap/pseudo-41043279'
>>     -- Hungup 'Zap/pseudo-374722952'
>>     -- Hungup 'Zap/pseudo-2080343069'
>>     -- Hungup 'Zap/pseudo-1121828992'
>>     -- Hungup 'Zap/pseudo-926314953'
>>     -- Hungup 'Zap/pseudo-678940705'
>> [Oct  2 01:05:19] WARNING[3108]: app_rpt.c:21882 rpt_master: rpt_thread restarted on node 29912
>>     -- Re-Loading config for repeater 29912
>>     -- rpt (Rx) initiating call to Radio/usb29912 on Radio/usb29912
>>   == Set device 4-1 to usb29912
>> [Oct  2 01:05:19] WARNING[7607]: chan_usbradio.c:1728 hidthread: Loaded parameters from usbradio_tune_usb29912.conf for device usb29912 .
>> [Oct  2 01:05:19] WARNING[7607]: chan_usbradio.c:2276 setformat: Unable to re-open DSP device 1 (usb29912): Device or resource busy
>>   == Set device 4-1 to usb29912
>> 
>> 
>> -- 
>> Steve Denbow | KD8BIW
>> Ohio 220 Group
>> (419)606-5774 Mobile
>> kd8biw at gmail.com
>> www.kd8biw.com
>>  
>>  
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