486 reputation
1822
bio website econemon.com
location Berlin, Germany
age 34
visits member for 5 years, 3 months
seen Mar 21 at 12:34

I'm running my own startup which sells software to help companies monitor their energy consumption in detail. My programming tasks center on the Java / OSGi backend and a web-based GUI that is currently being migrated from ActionScript / Flash to JS / AJAX.


Aug
15
asked On Windows machines, what is the typical toolchain for remote maintenance?
Jun
8
awarded  Caucus
Apr
10
comment On Linux, what is a faster way than `find` or `diff -r` to see if something inside a directory has changed?
Neat. I'll give that a shot.
Feb
5
awarded  Popular Question
Oct
23
awarded  Yearling
May
30
awarded  Popular Question
Mar
22
awarded  Tumbleweed
Feb
22
comment How do I troubleshoot an IPsec tunnel (from a cellular router to a public server)?
Thanks for the input. I'll update later with my current status.
Feb
21
revised How do I troubleshoot an IPsec tunnel (from a cellular router to a public server)?
added log messages; edited title
Feb
21
asked How do I troubleshoot an IPsec tunnel (from a cellular router to a public server)?
Feb
9
revised Why does my Intel Tolapai network chip not transmit packets?
added 854 characters in body
Feb
7
answered Why does my Intel Tolapai network chip not transmit packets?
Feb
3
comment Why does my Intel Tolapai network chip not transmit packets?
@mfinni - I suspect there's something wrong with the driver or its setup. The device is brand new and there's two Ethernet "cards" on the chip. Any idea how I can distinguish a hardware from a driver issue?
Feb
3
revised Why does my Intel Tolapai network chip not transmit packets?
added 21 characters in body
Feb
3
revised Why does my Intel Tolapai network chip not transmit packets?
added 615 characters in body
Feb
3
comment Why does my Intel Tolapai network chip not transmit packets?
I'm using the iegbe driver from intel.com/go/soc (the CentOS version). ethtool reports "Link detected: yes" on the other end, but not on the embedded system. Strangely, ethtool also can't seem to detect the speed (10/100/1000 MBit). The link LED on the Ethernet jack, however, seems to work fine.
Feb
2
asked Why does my Intel Tolapai network chip not transmit packets?
Jan
22
awarded  Notable Question
Jan
16
awarded  Popular Question
Nov
11
comment Power and Cooling Cost compared with Server/Hardware Cost
@TomTom - Well, according to numbers cited by Google (google.com/corporate/green/datacenters/measuring.html), 2 is typical, 1.7 is "improved operations", 1.3 is "Best practices" and 1.2 is "State-of-the-art". Google says they run at 1.18.