[sane-devel] Canon MX 725 network problems

HelpHelp helphelp at ecohilfe.de
Sun Aug 17 12:13:40 UTC 2014

Hey Louis,

a little update:
I found out that metasploid and apparmor where active on this laptop. I 
removed both applications, but it doesn't helped.
Also connection both (Laptop and Scanner) by LAN Cable doesnt solved the 

Hey Louis,

i am using ubuntu 14.04 and as far as I know I don't have a "firewall" 
installed. The scanner is connected by LAN Cable and my Laptop is 
connected by Wifi.

Ping times from Laptop to Canon MX 725

PING ( 56(84) bytes of data.
64 bytes from icmp_seq=1 ttl=64 time=1.43 ms
64 bytes from icmp_seq=2 ttl=64 time=1.44 ms
64 bytes from icmp_seq=3 ttl=64 time=1.48 ms
64 bytes from icmp_seq=4 ttl=64 time=1.32 ms
64 bytes from icmp_seq=5 ttl=64 time=1.40 ms
64 bytes from icmp_seq=6 ttl=64 time=1.31 ms
64 bytes from icmp_seq=7 ttl=64 time=1.42 ms
64 bytes from icmp_seq=8 ttl=64 time=1.47 ms
64 bytes from icmp_seq=9 ttl=64 time=1.50 ms
64 bytes from icmp_seq=10 ttl=64 time=1.36 ms
--- ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9015ms
rtt min/avg/max/mdev = 1.311/1.417/1.509/0.079 ms

Thank you.

On 17.08.2014 00:20, Louis Lagendijk wrote:
> On Sat, 2014-08-16 at 21:24 +0200, HelpHelp wrote:
>> Hi!
>> This is strange - When I try to capture packets with wireshark it is
>> really hard to reproduce the
>> error. It looks like I  have to hold an open connection between the
>> scanner and the pc for scanning. Could that be true?
> Sounds lie a firewall problem? Will look into this more in a few days
> Louis

More information about the sane-devel mailing list