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