Monday, August 18, 2008

Don't forget the fudge!

To set up a local NTP server, these two lines are very important:

server 127.127.1.1
fudge 127.127.1.1 stratum 8 refid NIST

Friday, August 15, 2008

US Airways Sucks

After spending 1 hour on the plane waiting to take off because there were thunderstorms in the area 4 hours prior, I thought my red-eye flight home couldn't be worse. However, with 15 minutes remaining before boarding the flight home, I heard an announcement that the "first officer" was still waiting to board his flight from PHOENIX to LAS VEGAS, so we would be waiting for at least an hour. Apparently the flight from the adjacent gate had most of its crew aboard that flight as well, so they were also delayed an hour. Thanks US Airways for wasting 400 man hours of time!

Friday, June 13, 2008

saving bandwidth

Installed a new tool today called apt-cacher. This tool acts as a proxy for apt and related tools, caching all Debian packages downloaded. Thus, when multiple clients download the same package, it is only downloaded from the internet once, speeding up the process and keeping the internet fast.

Friday, May 30, 2008

DVD Issues

Well, I just purchased a Philips DVP5990 DVD player last weekend. It has some nice features, including the ability to play DIVX movies from an external USB drive.

I spent the past 2 hours trying to connect the player to my TV through HDMI. I tried 3 different cables, all of which gave me a horrible picture that looked like something out of an old four color CGA monitor from the 1980s. I tried upgrading the firmware, jiggling the wires and changing settings all to no avail. Finally, one step away from returning the player for a replacement, I tried unplugging the unit for a few minutes. After turning it back on, all of the color problems have disappeared. The player appears to be functioning normally. Apparently, not even a reboot after upgrading the firmware was sufficient to fix this bug...

Friday, May 09, 2008

Compressed Time

I've been having trouble with VMWare guests losing clock ticks to the extent that the guest OS clock runs approximately half-speed compared to the host. This is with an Ubuntu Server host OS and a Debian Etch guest OS. I found that adding these settings to /etc/vmware/config:

tools.timeSync = "TRUE"
host.useFastClock = "FALSE"
monitor_control.virtual_rdtsc = "FALSE"

Fixed the timing issues as well as the boundless supply of timing errors showing up on the host in /var/log/messages:

rtc: lost some interrupts at 512Hz.

Thanks to the following for inspiration:

http://jackshck.livejournal.com/117486.html

Thursday, March 27, 2008

misunderstandings

This is a wonderfully written statement:

http://my.barackobama.com/page/community/post/hopewagner/gGBRVV

What is it about human nature that inspires us to pass judgment expediently and without regard for consequences? I wonder if anyone anywhere can claim that no 20 second sound byte over the span of their entire life could be construed as offensive, particularly when taken out of context?

Wednesday, March 19, 2008

addendum

I'd just like to go on record saying that I vote democrat, but if Hilary somehow steals the nomination from Obama, I will be voting for Ralf Nader or none-of-the-above :(