main

main@lists.alug.org.uk

10372 discussions

CPU speed control
by Simon Jude 25 Sep '07

25 Sep '07

Hi, I've got a Sony VAIO that I like to run Ubuntu on. When I run it off the mains the CPU stays pegged at 1.995GHz and the CPU fan sounds like a hoover. When running on the battery the CPU stays at a nice 786MHz (or whatever) and the fan is nice and quiet. Is there a way to switch the CPU speed to the lower speed when it is running on mains to protect my hearing?! I've tried cpufreq-set etc without luck, although I may not have used them properly! Any tips would be appreciated! Thanks Simon

3 3

Terminal window fonts
by Chris G 25 Sep '07

25 Sep '07

Does anyone know where gnome-terminal gets its fonts from? I'd like to use the same font in rxvt if I can but I can't work out what to call it. -- Chris Green

2 1

The photos on Google Earth/Maps
by ted.harding＠nessie.mcc.ac.uk 24 Sep '07

24 Sep '07

Hi Folks, This is for people who have been using Google Maps (or equivalently Google Earth, since they seem to use exactly the same sattelite imagery): http://maps.google.com http://earth.google.com It's some weeks since I last had a look around using Google Maps, and I did it again last night (with both Earth and Maps). It seems to me that the terrain images used have degraded. 1: They seem to be fuzzier, and with less vivid colour, at the larger zoom levels 2: I'm sure they are older than they used to be. In particular, the aerial view of my own house used to show a car I owned a few years back parked at the front, from which (and from other vehicles in the neighbourhood) I inferred that the image dated from around 2002 (certainly not before 2001). And the back garden was much as it was when I moved in in 2001: green throughout, with grass and bushes. Last night, however, there were no bushes in the back garden and at the rear was a large brown, presumably cultivated, area. Now the people before the people before me had a vegetable garden there, which tallies with the image, but the people before me did not (having turned the whole garden over to lawn and shrubs), so that puts the date of the photo over 10 years old. Although the displayed images state "Copyright 2007", this clearly has nothing to do with the date of the photography. I'd be a bit miffed if Google had decided to degrade the quality and especially the timeliness of their images! I fairly regularly use it as a resouce for getting an overview of an area, and until now I've relied on the imagery being not more than a few years old. If, as now seems to be the case, it may be over (even well over) 10 years, then the relevance to recent conditions is seriously diminished! Comments from Google Earthers/Mapsters welcome! Best wishes to all, Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <ted.harding(a)nessie.mcc.ac.uk> Fax-to-email: +44 (0)870 094 0861 Date: 23-Sep-07 Time: 11:48:20 ------------------------------ XFMail ------------------------------

7 7

Fedora 7 does dual boot with Slackware
by Chris G 24 Sep '07

24 Sep '07

Now I have the Fedora 7 installation working rather better I thought I'd see if I can still boot Slackware - I can! It was no effort at all to get the Fedora installation to add Slackware to the boot menu, I just pointed it at the root partition on the drive where Slackware is installed (/boot is in the root partition) and that was it, it just worked! I'm impressed. Now I can go and 'tune up' my Fedora 7 installation secure in the knowledge that if I screw it up really properly I can come back here to Slackware and sort things out (and do some real work too). -- Chris Green

2 1

Fedora 7 network problem resolved
by Chris G 24 Sep '07

24 Sep '07

I finally found what the problem was. I remembered an odd problem I had had a while ago when trying to connect into my home Linux system from a Fedora system at work (this was several months ago, in April or even a bit before I think). It took me ages to find the problem that time, I eventually spotted lots of errors in my Speedtouch router's error log saying things like:- FIREWALL fast tcp seqnr check (1 of 2): Protocol: TCP Src ip: 192.168.1.1 Src port: 22 Dst ip: 193.128.168.194 Dst port: 51097 I just found that my new Fedora 7 installation at home couldn't connect to the configuration web server on the Speedtouch router. ... and in the error log I see just the same errors being reported by the router. So I have disabled this particular firewall check and now it all works! Hurrah! (I had lost my previous disabling of this firewall check when I reset the router a few weeks ago) I'm still not sure whether this is an error in Fedora or an error in the router. -- Chris Green

1 0

Still stuck with Fedora networking
by Chris G 24 Sep '07

24 Sep '07

Well I've managed to persuade my Fedora system that it has a fixed network address but it *still* won't talk to the outside world. The symptoms are exactly the same as they were before:- I can 'host xxx.yyy.zzz' and I get the right IP address back for whatever I've asked for. I can't ssh, ftp or anything to anywhere outside my local subnet. All other systems on the subnet *can* talk various protocols to the outside world. The Fedora system can talk various protocols to other systems on the same subnet. So can anyone offer any insight, I'm at the swearing at it stage! -- Chris Green

5 7

Fedora - it seems to be a networking issue
by Chris G 24 Sep '07

24 Sep '07

Well I think I can see what's wrong with my Fedora 7 installation but I can't see how to fix it. The routing/DNS/gateway is somehow awry. The symptoms are as follows:- I *can* browse the internet with Firefox so I do have a working connection to the outside world (it's a Speedtouch router which is working for everyone else too). From the Fedora system it loks as if the *only* protocol that works to the outside world is HTTP, any attempt to ssh or whatever just hangs. This is probably why yum is failing I guess. I *can* ssh from the Fedora system to other systems on the local subnet, this is how I'm sending this mail, ssh from Fedora to the garage system and then ssh from there to my hosting provider where I read my mail. DNS does work, I can do 'host newred.gradwell.net' and get the right answer (newred.gradwell.net is my hosting provider), but I can't ssh direct to newred.gradwell.net. /sbin/route returns:- Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 default dsldevice.lan 0.0.0.0 UG 0 0 0 eth0 Which looks OK (but why does Fedora give my router the silly name 'dsldevice.lan', had me confused for a while). So what's wrong? It's not some horrible IPV6/IPV4 thing is it? -- Chris Green

1 1

Help wanted with Fedora installation
by Chris G 24 Sep '07

24 Sep '07

Well I have Fedora 7 installed but it has not gone quite to plan. I rearranged all the partitions of my old Slackware installation so that everything was on one disk (/dev/sda) and I removed all the partitions from /dev/sdb. I then ran the Fedora installation telling it to use /dev/sdb. That went pretty smoothly and I have managed to mount the old Slackware partitions in Fedora so I can see everything. However I have a couple of problems:- The Fedora system doesn't seem to be able to update/install new software using yum (or the GUI installer). When run it just hangs at the start where it is trying to get a list of packages. Fedora uses grub to start up, Slackware used Lilo. Fedora boots from /dev/sdb. Is there any way I can get grub to dual boot Fedora and Slackware? All the Slackware stuff is still there in its /boot on /dev/sda and I can see the Lilo configuration file. What is needed in grub to tell it to boot from an installation on a different drive? I'm sending this E-Mail from my 'garage' computer, what a good idea that was! :-) -- Chris Green

2 2

Will Fedora 7 play happily with another version on Linux?
by Chris G 23 Sep '07

23 Sep '07

As I said recently I'm thinking of installing Fedora 7, will it "play nicely" with my existing Slackware installation? Has anyone else here got two versions of Linux dual-booting on the same hardware? There's lots of space to spare, the filesystem where Slackware is installed is only 9% used so that could easily be split to make space for Fedora. /home is a separate filesystem and can presumably be left as is for both Fedora and Slackware to use. Any problems likely? Will Fedora offer to squash the Slackware root filesystem and make space for itself there? -- Chris Green

3 3

Using k3b to write an ISO image
by Chris G 23 Sep '07

23 Sep '07

I have just been trying to use k3B to write an ISO image and I really, really can't understand how to do it. E.g. I click on "Tools - Burn DVD ISO Image" and it immediately starts writing, I'm not given the chance to specify what ISO I want to write or anything like that. How do I simply tell it to burn an ISO image of a file I specify? -- Chris Green

3 6

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

main