error uploading sketches to arduino uno via iduino yun shield

I recently got an Iduino Yun shield that supports 802.11 connectivity to the arduino. I setup the Yun via the local WLAN that it creates on first startup, and told it how to connect to my home network. I found the device on my home network and can connect to it and log in to it via http or ssh. The Arduino IDE 1.6.0 can see the device under the port section and I have selected it and compiled a sketch. There are no errors on compilation, but AVRdude fails with the following information:

Sketch uses 12,412 bytes (38%) of program storage space. Maximum is 32,256 bytes.
Global variables use 374 bytes (18%) of dynamic memory, leaving 1,674 bytes for local variables. Maximum is 2,048 bytes.

avrdude: Version 5.11svn, compiled on Jan 6 2015 at 13:34:27
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch

System wide configuration file is "/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular file, skipping

Using Port : unknown
Using Programmer : linuxgpio
AVR Part : ATmega328P
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PC2
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :

Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack


eeprom 65 20 4 0 no 1024 4 0 3600 3600 0xff 0xff
flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00

Programmer Type : linuxgpio
Description : Use the Linux sysfs interface to bitbang GPIO lines

avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.

avrdude done. Thank you.

I have googled the error but dont see any conditions like this specifically. Can anyone tell me what is happening here and what I should check next?

Can anyone tell me what is happening here and what I should check next?

Perhaps you could check the list of forums. Perhaps you'd see the one dedicated to the Yun.

The base device is Arduino Uno V3. The Yun is a shield that is supposed to talk to the arduino via the UART. I wasn't sure if it was was an issue with the IDE, the shield, or the Uno. I can repost in the Yun forum.