Posts Tagged: 8.04


14
Sep 08

Long Extended Break: Hardware Update


So, gonna do a quick write up on my current setup.

Ok, from the top:
Linksys WRT54GL DD-WRT v24 std firmware (also running on the bottom right screen)
Generic Wireless headphones (not used since i heard someone else on the channel :P )
top screens : Windows server 2008 AMD Athlon X2 64 6000+ on an Nvidia MCP 65 based motherboard carrying 6GB, with the dangerous RAID 0 arrangement of two 500GB sata drives and an IDE 320GB for essential backups. (this system is hidden, lol)
The bottom two screens run off of an old Toshiba Laptop that i “repurposed”, more or less the keyboard has been removed and the screen flipped around and re positioned, Intel Celeron something or other, 512 MB memory, 60 GB HDD, running Ubuntu Hardy Heron that i mainly use for chat, downloads, news, system monitoring and notes.
Fairly standard hidden speakers and everythings as hidden so i get to be messy the rest of the time.
As for functionality, i use the laptop as an always on remote access hub that also lets me dial into work from anywhere. Also, since the laptop is keyboard mouseless, I use synergy to automatically start the client on the laptop (using the desktop as the server)
FYI easy enough to set up, just insert this:
/usr/bin/killall synergyc
/usr/bin/synergyc (server)
in these
/etc/gdm/Init/Default
/etc/gdm/PostLogin/Default
/etc/gdm/PostSession/Default
/etc/gdm/PreSession/Default
And this more or less starts and stops the server at every stage of bootup and login (note, you are not going to get to play with BIOS options et al, read the synergy FAQ
Anyway, Otherwise, I’ve been working on alot of bash script that I will post about separatly, but I am going to be learning perl so i will hopefully be using this thing alot more than usual.
Later guys

24
May 08

EEEpc note

Ok, got the 900, sorry this blog is very very late

Pros:
AMAZINGLY small, you wont believe how small it is until you use one
The keyboard is just managable
the Webcam is amazing quality when it works
More responsive than i imagined
The Extra 16GB SSD really helps
Wonderfully fast bootups (If you never plug it in to any accessories (other than charger) set the Boot Booster enabled under the BIOS, trims a second or two)

Cons:
Battery life less than expected
Wireless strength depends on the driver you use
Webcam and Webcam-mic not fully functional (currently) under Ubuntu 8.04

What I’ve done:
Managed to get a dual boot system between the Xandros OS and Ubuntu 8.04 by resizing my home partition on the 16GB SSD and installing in there (dont bother with a swap drive)
Grub works wonderfully and straight out of the install i still have both the standard and recovery boot options thru xandros.

As for install, use this
And for tweaking use this BUT to fix the sound you have to go back in and re fix alsa (the 700 tweak doesnt work for the 900)

  • Edit /etc/modprobe.d/alsa-base and change the line “options snd-hda-intel model=3stack-dig”to “options snd-hda-intel model=auto”
  • ALSO, run the following command:
sudo alsactl store
  • Run:

sudo alsactl restore

I think that was all i had to do for basic operations.

Also got Kismet and the Aircrack-ng suites working with a bit of giggery pokery with an aim of stealing my dads old GPS and getting gpsmap to work properly, My personal recommendation is to install both from source, in the case of aircrack, you need to go into the folder that was built and make sure that all of the generated binary files are copied to /usr/bin or /usr/sbin depending on how paranoid you are (I’m not) because the install script doesnt install airmon, aireply, ivstools, packetforge, and a few other things i cant remember off the top of my head

As for the kismet source, i use source=madwifi_ag,atho,atheros and instead of relying on kismet to open the card as monitor, i use airmon and wlanconfig to kill the other interfaces first, eg

sudo wlanconfig ath0 destroy
sudo airmon-ng start wifi0
kismet (i did the suidinstall of kismet so there is no need for sudo. for a single user system the suidinstall is probably easiest)

I cant really talk about the performance of aircrack because truth be told i wouldnt have the patience for a 900MHz to get thru that kinda work, i collect as many packets as i can and get my dual core 3GHz 64bit system to do the dirty work (also usually do this over ssh if i can get an alternate connection, am working on a system where the ivs file can be emailed and an email reply will be sent back, with either the key, or “MEGAFAIL”)

Anyway
Battery life. thats a joke. Its less that the 701 my dad has. yeah, yeah, i know, its more powerful, bigger screen, that wud be fine if it wasnt just the UK getting the kneecapped batteries:

List of countries getting 5200mAh battery:TW,HK,USA,CAN,IT
4400mAh:UK

If anyone is reading this please go to http://forum.eeeuser.com/viewtopic.php?id=27140 and make your voice heard, cus i want the battery that was handed out to reviewers! (the forum explains it better than me)


10
May 08

Update

Yeah, suprise suprise, I’m actually gonna try and keep this up.

One of the major reasons for the delay since my last documented fiddle as been job hunting for a placement year next year, but I’ve wonderfully secured a position with Ericsson Ireland in their Athlone R&D centre. Pays good, experience is even better.

Beyond that a few other things have been making things hectic, not least of which is the impending Examination period so about the only techy thing I’ve been able to come up with has been a wipe and reinstall to upgrade to Hardy Heron (8.04) (I didnt update because i dont trust dist-upgrade’s ability to do things my way, also meant i could blow out the cobwebs in my filesystem.)

As for that, i have to say I’m very impressed. I started out in my Linux days with Red Hat 3, when RH was OSS. Oh how times change.

I have to say tho that i was expecting more substantial differences; especially in the fact that I’m using the 64bit edition on 64 bit hardware but still have to get the stupid crappy 32 bit implementation layers for something as simple as flash (and thats not even working inside Firefox, thankyouverymuch).

Ahh, firefox, what can we say…. well, very little anymore i guess. Were all used to Firefox being a great browser but sucked up memory like an Altzimers Hooker, which allowed us to have sentences like “Everythings perfect except the memory”.

Now that problem is sorted, were left with this slim slender spritely… well… fox. Now the other flaws are apparrant, like the (naturally tainted but still troublesome) security issues that just-keep-popping-up.

Ok, rant over, I love firefox, absolutly brilliant, even better now it doesnt sit on memory like a paraplegic elephant. I’m really just diverting the disappointing lack of 64 bit support across the board.

No Acrobat Reader.
No Official Google Earth. (something that could do with better math)
Actually, i cant think of many mainstream pieces of code that DONT need the 32bit interoperation libraries.

Anyway. I’ll update when I’m less ranty


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