Resource temporarily unavailable (USB)

Hardware and Blynk Libraries
1

Any idea why I’m getting this error? Thanks.

2015/08/26 23:16:51 socat[70516] E read(5, 0x7fb88c805400, 8192): Resource temporarily unavailable

full dump:

Connecting: GOPEN:/dev/cu.usbmodemfa141,raw,echo=0,clocal=1,cs8,nonblock=1,ixoff=0,ixon=0,ispeed=9600,ospeed=9600,crtscts=0 <-> openssl-connect:cloud.blynk.cc:8441,cafile=/Users/XXX/XXX/blynk-library-0.3.0/scripts/certs/server.crt,nodelay
2015/08/26 23:16:49 socat[70516] N opening character device "/dev/cu.usbmodemfa141" for reading and writing
2015/08/26 23:16:49 socat[70516] N opening connection to LEN=16 AF=2 45.55.195.102:8441
2015/08/26 23:16:49 socat[70516] N successfully connected from local address LEN=16 AF=2 192.168.48.29:59633
2015/08/26 23:16:49 socat[70516] N trusting certificate, commonName matches
2015/08/26 23:16:49 socat[70516] N SSL connection using ECDHE-RSA-AES128-GCM-SHA256
2015/08/26 23:16:49 socat[70516] N SSL connection compression "none"
2015/08/26 23:16:49 socat[70516] N SSL connection expansion "none"
2015/08/26 23:16:49 socat[70516] N starting data transfer loop with FDs [5,5] and [6,6]
2015/08/26 23:16:51 socat[70516] E read(5, 0x7fb88c805400, 8192): Resource temporarily unavailable
2015/08/26 23:16:51 socat[70516] N exit(1)
Reconnecting in 3s...
2

@vshymanskyy should take a look

3

great, thanks.

btw. I’m using an Arduino Leonardo, running the provided blynk_test sketch.

4

Tried it again without changing anything on my end and it’s working now.

So, I’d say it was a temporary problem on your (servers) end.

5

@marck

Well, most probably problem was on your side. Cause server was up and running for a long time with no problems experienced so far. Most probably some problem with file descriptors.

6