2014 October

Speed Improvement with Yosemite

I’ve recently upgraded to MacOS 10.10, a.k.a. Yosemite. Here’s a measurement of my wired throughput to my server. Before, I got a maximum of about 75 MB/sec on large files. This is a nice improvement…

Network_Speed_Yosemite

By mnott on 2014/10/30 | Computer | A comment?

Lync cycles login on Yosemite (fixed)

When connecting with Lync on Yosemite, and your primary system language is not English (how could that potentially be…), Lync up to 14.0.9 will cycle the login process. Microsoft has acknowledge the problem and provided for a fix.

Thermal Problem with MacBook Air 2013

Same procedure as last year, Ms Sophie? I’ve had another round of checking Apple’s Thermal Paste, this time on two MacBook Air’s I’ve bought about a year ago. And, just like before, same problem. Read more…

By mnott on 2014/10/29 | Computer | 1 comment

So that’s how it looks if you upgrade your WIFI…

Three Nighthawk X6‘s arrived. Bricked one hacking it misconfiguring DD-WRT; serial cable debricks it. Here’s some throughput that brings it to precisely half my wired network connection (measured OTA from my 2013 Macbook Air to my server which is wired using Gigabit LAN / Cat7 to the routers, measured to 943 Mbit/s):

 

mnott-laptop:~ mnott$ iperf -c monster -P 10 -w 1000k
------------------------------------------------------------
Client connecting to 192.168.1.10, TCP port 5001
TCP window size: 257 KByte (WARNING: requested 1000 KByte)
------------------------------------------------------------
[ 13] local 192.168.1.151 port 53571 connected with 192.168.1.10 port 5001
[ 4] local 192.168.1.151 port 53562 connected with 192.168.1.10 port 5001
[ 5] local 192.168.1.151 port 53563 connected with 192.168.1.10 port 5001
[ 6] local 192.168.1.151 port 53564 connected with 192.168.1.10 port 5001
[ 7] local 192.168.1.151 port 53565 connected with 192.168.1.10 port 5001
[ 9] local 192.168.1.151 port 53567 connected with 192.168.1.10 port 5001
[ 8] local 192.168.1.151 port 53566 connected with 192.168.1.10 port 5001
[ 12] local 192.168.1.151 port 53570 connected with 192.168.1.10 port 5001
[ 10] local 192.168.1.151 port 53568 connected with 192.168.1.10 port 5001
[ 11] local 192.168.1.151 port 53569 connected with 192.168.1.10 port 5001
[ ID] Interval Transfer Bandwidth
[ 13] 0.0-10.0 sec 61.0 MBytes 51.1 Mbits/sec
[ 5] 0.0-10.0 sec 61.0 MBytes 51.0 Mbits/sec
[ 9] 0.0-10.0 sec 61.0 MBytes 51.0 Mbits/sec
[ 8] 0.0-10.0 sec 61.0 MBytes 51.1 Mbits/sec
[ 12] 0.0-10.0 sec 60.8 MBytes 50.9 Mbits/sec
[ 10] 0.0-10.0 sec 60.6 MBytes 50.8 Mbits/sec
[ 11] 0.0-10.0 sec 60.6 MBytes 50.8 Mbits/sec
[ 4] 0.0-10.0 sec 47.9 MBytes 40.0 Mbits/sec
[ 6] 0.0-10.0 sec 61.0 MBytes 51.0 Mbits/sec
[ 7] 0.0-10.0 sec 47.9 MBytes 40.0 Mbits/sec
[SUM] 0.0-10.0 sec 583 MBytes 487 Mbits/sec

By mnott on 2014/10/06 | Computer, Hacks | A comment?