"Expand the Yún disk space" - Blocked in "ath: phy0: Failed to stop TX DMA"

Hello everybody,

I'm new to everything about Linux and I thought that an arduino Yùn should be a good card to start with.

But I'm facing a problem : I tried to follow the "Expand the Yún disk space" before doing anything with my new card, but it doesn't seem to work.

In fact, i plugged my arduino and my SD Card. My arduino does recognize my sd card (its printed in the "File Manager" under "root:///mnt/sd").

But when I launch the sketch "Yún Disk Space Expander" and it's blocked with the message "ath: phy0: Failed to stop TX DMA"

I tryed twice but the result is the same. Who can I use the new partition ?

I don't know if it'll help, but here is somme information I got :

[  724.550000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 1/3)
[  725.550000] wlan0: authenticated
[  725.570000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 1/3)
[  727.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 2/3)
[  727.560000] wlan0: RX AssocResp from 6c:38:a1:20:f5:b8 (capab=0xc11 status=0 aid=2)
[  727.560000] wlan0: associated
[  728.570000] ath: phy0: Failed to stop TX DMA, queues=0x001!
[  733.340000] wlan0: authenticate with 6c:38:a1:20:f5:b8
[  733.350000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 1/3)
[  734.010000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 2/3)
[  734.350000] wlan0: authenticated
[  734.370000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 1/3)
[  735.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 2/3)
[  736.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 3/3)
[  736.370000] wlan0: RX AssocResp from 6c:38:a1:20:f5:b8 (capab=0xc11 status=0 aid=2)
[  736.370000] wlan0: associated
[  741.340000] wlan0: authenticate with 6c:38:a1:20:f5:b8
[  741.350000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 1/3)
[  742.010000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 2/3)
[  742.350000] wlan0: authenticated
[  742.370000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 1/3)
[  743.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 2/3)
[  744.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 3/3)
[  744.370000] wlan0: RX AssocResp from 6c:38:a1:20:f5:b8 (capab=0xc11 status=0 aid=2)
[  744.370000] wlan0: associated
[  749.340000] wlan0: authenticate with 6c:38:a1:20:f5:b8
[  749.350000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 1/3)
[  750.010000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 2/3)
[  750.350000] wlan0: authenticated
[  750.380000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 1/3)
[  751.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 2/3)
[  752.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 3/3)
[  752.370000] wlan0: RX AssocResp from 6c:38:a1:20:f5:b8 (capab=0xc11 status=0 aid=2)
[  752.370000] wlan0: associated
[  765.530000] wlan0: authenticate with 6c:38:a1:20:f5:b8
[  765.540000] wlan0: send auth to 6c:38:a1:20:f5:b8 (try 1/3)
[  766.540000] wlan0: authenticated
[  766.560000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 1/3)
[  768.010000] wlan0: associate with 6c:38:a1:20:f5:b8 (try 2/3)
[  768.550000] wlan0: RX AssocResp from 6c:38:a1:20:f5:b8 (capab=0xc11 status=0 aid=2)
[  768.550000] wlan0: associated
[  769.560000] ath: phy0: Failed to stop TX DMA, queues=0x001!

Thanks in advance !