Website

A good website for tidbits of knowledge or getting questions answered

January Pre-meeting notes...

Next meeting at the pre-meeting we'll be showing a 17 minute video about getting "Dad" to switch to Linux. Dad, of course could be anyone with an interest in computers. This should leave lots of time for new Linux user questions and casual conversation.

OpenStreetMap.org

Hi All,

As mentioned at KWLUG, I'm enjoying the openstreetmap.org project. If you have an interest in Maps, GPS, geocaching, GIS or other location related activities you will find this project interesting.

-- http://wiki.openstreetmap.org/index.php/Main_Page

"OpenStreetMap is a project aimed squarely at creating and providing free geographic data such as street maps to anyone who wants them. The project was started because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive or unexpected ways."

LVM, Logical Volume Migraine

Migraine time. The past 3 days I've been waiting patiently for a system to finish a file system check on a couple of LVM partitions. The story is complicated by the fact that the hard drive in the system was incorrectly ghosted. The drive in question is a 120GB hard drive, but it was ghosted as if it was a 60GB hard drive.

I came into the picture about a year ago when I added the rest of the drive using LVM. Recently that drive started to fill so I added a second drive to the volume group. I got a call a few days ago saying that the drives on the server were no longer writable. I rebooted (mistake) and ever since the drive has been in a recovery shell (not a normal shell). Doing a fsck results in Illegal block #5020 (90367283) in inode 7 (example) and I have to press y to reallocate the blocks. Originally I just took a lead pipe and put it on the 'y' key before doing a fsck -h and seeing that all I had to do was fsck -y to get the same result (the lead pipe hack is cooler though).

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