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Intense PC Pro wifi unstable with ubuntu server 12.04.3

Posted: Fri Jan 24, 2014 4:34 am
by simon
I have installed Ubuntu server 12.04.3 on IntensePC Pro successfully except the wifi seems unstable in the LAN. I ping the IntensePC from desktop which also runs ubuntu.

Should I upgrade some kind of wifi drivers?


simon@go:~$ ping
PING ( 56(84) bytes of data.
From icmp_seq=1 Destination Host Unreachable
From icmp_seq=2 Destination Host Unreachable
From icmp_seq=3 Destination Host Unreachable
64 bytes from icmp_req=4 ttl=64 time=2116 ms
64 bytes from icmp_req=5 ttl=64 time=1116 ms
64 bytes from icmp_req=6 ttl=64 time=116 ms
64 bytes from icmp_req=7 ttl=64 time=4.79 ms
64 bytes from icmp_req=8 ttl=64 time=3.56 ms
64 bytes from icmp_req=9 ttl=64 time=3.60 ms
64 bytes from icmp_req=10 ttl=64 time=3.59 ms
64 bytes from icmp_req=11 ttl=64 time=3.70 ms
64 bytes from icmp_req=12 ttl=64 time=3.55 ms
64 bytes from icmp_req=13 ttl=64 time=3.87 ms
64 bytes from icmp_req=14 ttl=64 time=3.95 ms
64 bytes from icmp_req=17 ttl=64 time=2720 ms
64 bytes from icmp_req=18 ttl=64 time=1712 ms
64 bytes from icmp_req=20 ttl=64 time=3.67 ms
64 bytes from icmp_req=21 ttl=64 time=3.72 ms
64 bytes from icmp_req=22 ttl=64 time=4.07 ms
64 bytes from icmp_req=25 ttl=64 time=2175 ms
64 bytes from icmp_req=26 ttl=64 time=1167 ms
64 bytes from icmp_req=28 ttl=64 time=3.74 ms
64 bytes from icmp_req=29 ttl=64 time=3.64 ms
--- ping statistics ---
29 packets transmitted, 20 received, +3 errors, 31% packet loss, time 28084ms
rtt min/avg/max/mdev = 3.557/558.815/2720.881/892.412 ms, pipe 4

Re: Intense PC Pro wifi unstable with ubuntu server 12.04.3

Posted: Wed Jan 29, 2014 3:44 pm
by mbirger
Intense PC official operating systems are Windows 7 Pro, 64-bit and Linux Mint 15, 64-bit. All others should be verified and evaluated by customers in terms of drivers availability.
Unfortunately, we do not have experience working with Ubuntu Server.

Please install Linux Mint 15 and compare performance.