I recently installed Ubuntu on a system with a slightly irregular hard drive configuration. Two SATA drives were running Windows on a mirrored (fake) RAID array, and a third SATA drive was ready to have linux installed. The Ubuntu installer recognised the drive as the third hard drive, and installed itself as expected, with Grub installed in the MBR of this drive, being first in the BIOS’ boot queue. However, all references in Grub’s menu.lst for the Ubuntu installation pointed to (hd2,0), which resulted in an “Error 17: Cannot mount selected partition.” message from Grub. The solution was simply to edit the entries to read (hd0,0) for (hd2,0) as Grub now recognised the third drive as the first on account of its place in the boot order.
Category: Asides
[:en]Wee gobbets.[:de]Kurze Nebenbeiträge
Having recently set up some network storage, I came across a rather irritating problem mapping network drives in Windows XP. The basic setup procedure, as outlined here, worked perfectly on some systems, but failed to retain the stored username/password for network attached drives requiring alternative login details. The solution found, courtesy of this blog, is to map the drives using the following command (replacing U with the drive letter, and NETHOME\LOCID with the relevant UNC network location):
NET USE U: \\NETHOME\LOCID /PERSISTENT:YES /SAVECRED
The necessary username/password details can then be entered and should be stored, allowing the drive to be mapped automatically when the user logs on.
A friend of mine was having a strange problem with her Dell XPS system, whereby the active area of the mouse cursor would move with apparent randomness, occasionally being located as it should be at the arrow’s point, sometimes at its middle, other times half an inch below. This post led us to the solution that a simple graphics driver update was required, coincidentally for the same ATI Radeon HD 2600 XT card.
Just a late addition to the recent list of book-related websites, for those who enjoy audiobooks the LibriVox website offers readings of books in the public domain, read by volunteers. A few problems with the online catalog system when I checked it meant that it was difficult to simply browse for titles, but there appears to be plenty of variety in what’s available, and probably most of what’s available on Project Gutenberg will end up there.
Talk about learning the hard way! Accidentally deleting files on an ext3 partition is not quite so the reversible process it was on ext2, as explained here.