NotebookForums.com › Forums › General Notebook Discussions › Linux & Other OS's › I've succumb.... and damn I'm glad I did!
New Posts  All Forums:Forum Nav:

I've succumb.... and damn I'm glad I did!

post #1 of 2
Thread Starter 
Hey everyone, remember me? I'm the one with the horrible issues with RAID. Well, yesterday afternoon, I finally succumb to the pressure, and I killed the RAID in my system. And thus, here is my story of a successful install sans RAID on my 8890.


So yesterday afternoon, I finally got fed up with windows. It committed suicide YET AGAIN after I installed a new wifi card, with constant STOP errors every few minutes. The advantage of having RAID no longer outweighed my deprivation of Linux. Hence, I borrowed my friend's external drive and backed up my files. That being done, I open my computer, and flipped the fateful switches.

***NOTE TO ALL: if you intend to kill RAID, make sure you destroy the array first in the bios screen! Just flipping the switches makes a very confused computer with screwed up boot sectors! After a bit of trouble with the boot sectors still thinking it's in RAID mode and a few flip backs, I got it all cleaned off. Popped in the Knoppix CD, and would you look at that! The hard drives finally worked!!!

I cfdisked my disk as such: 15 gb NTFS windows partition, 15gb Linux extended (hde5 /boot ::: hde6 swap ::: hde7 / ::: hde8 /home), 30 gb FAT32 file storage. Then on my other 60gb drive, I made one big Reiserfs partition, intending linux to be my primary OS. Since I couldn't really keep my friend's drive for too long, I connected it in knoppix, and recopied all my files back to the reiserfs partition. After that lengthy process, I installed windows again just for dual boot capability (Always install windows first! otherwise windows will be greedy and overwrite your linux booter)

After windows finished installing, I booted back into Knoppix to begin my Gentoo install. Prepared my linux drives, formatted them, mounted, then extracted the stage3 file (yes, I'm a pansie, but I couldn't wait any longer). From there, I emerge gentoo-dev-sources and nabbed the 2.6.8 kernel. I decided to let genkernel do a bit of configuration for me this time, because my last few kernels had hardware that didn't work. However, I compiled it myself after genkernel did the kernel config so I could have more control over the boot. Some more notes:

- Remember to configure the processor architecture- genkernel didn't do that properly
- DO NOT use vesafb-tng or whatever that thing is called! It garbles my display, and the framebuffer stops working!
- for the /dev filesystem, genkernel didn't automatically mount at boot, so that was a botched kernel attempt.

After I got my custom-genkernel running with grub, I realized that nothing was really working. My Logitech MX700 mouse didn't work, none of my usb storage things would work even though they were in the kernel. It seems that I STILL botched up my kernel, so I decided, the heck with it and I let it use full genkernel, with initrd and everything. I also added hotplug. After this, all my USB gadgets came to life, and I had a mouse! A few more emerges, and I'm running KDE with gentoo! (yes, I used GRP... that's how impatient I was)

First problem to solve in KDE: sound wasn't working. Although all the alsa modules are now in the kernel, be sure to emerge alsa-utils and /etc/init.d/alsasound start, because the devices in /dev are not created. Also, don't forget to unmute everything with alsamixer!

Second problem: the ati driver. After emerge ati-driver and fglrxconfig, I examined the dmesg log and found that the module fglrx couldn't load because of an unknown symbol, for some odd reason. Thus, I did emerge ati-driver again, and this time the fglrx driver loaded fine and fglrxinfo said I was running ATI opengl. Be sure to cp the XF86config-4 file generated by fglrxconfig to xorg.conf, because the config names have changed places! Also don't forget the opengl-update ati.

So, here I am, typing this message on a brand new Linux 8890 system! Everything seems to be working, I even have the temperature from /proc/acpi/thermal-zone/THM0/temperature. I have yet to figure out xawtv, but the bttv driver is working for my tv tuner.

One question before I leave- when I boot up my 8890, there's a long time where it just says "Detecting". Is there any way to expedite this process? It's making my boot time much longer than it should be...
post #2 of 2
James you certainly are one for sticking at things

The "detecting" delay you talk about is due to the driver having to probe the various busses and wait for responses from disks. Because some of them may have to spin up the driver has to wait a reasonable amount of time before it can move on to the next bus. If you notice it can detect up to 4 disks (go the 8890!!) so it can take what seems to be an inordinate amount of time.

AFAIK there is now way to speed it up other than to hardcode a new ATA driver.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Linux & Other OS's
NotebookForums.com › Forums › General Notebook Discussions › Linux & Other OS's › I've succumb.... and damn I'm glad I did!