Showing posts with label hardware. Show all posts
Showing posts with label hardware. Show all posts

Jan 7, 2009

This is not a software problem!

To start a brave fight with the NY loneliness, I've decided to upgrade my old FC7 to the most recent 10-th version today and as a experienced Linux user, my first step was to backup everything useful I have -- data, configuration files, that were written by myself to avoid re-reading tons of documentations once again. That's always the good idea to make a backup before SW changes :)
In brief, my setup is like the following: 2 HD (one 200 GB IDE, second 500 GB SATA) attached to internal controller handled by pata_amd and sata_nv driver each. IDE HD contains mainly Windows and some data, SATA -- Linux and much data (music, video and etc), so my goal was to backup two partitions on the SATA drive with / and /home, just in case I'd forget smth and need to retrieve old data.
To make things clear, I'm working for a software company that produces a proprietary software for backup, so I used our software to achieve my goal. Run backup and left for a while. When I came back, I've seen a nice picture: completely stuck system with blinking num lock. kernel panic, I guessed:) Rebooted, set proper printk level and start backup one more in a clean shell (w/o involving X-server), haha, that's what I've seen a while later:


tried to change sata port the drive is attached to, play with BIOS options, driver parameters with no success :) Reading this with dd produces the same problem. For my luck I have silicon 3114 controller on the m/b, but in tries to set RAID mode by default, that makes me think that it could erase data on the attached hard drive, which is completely not what I want...
I currently see several options:
One is to purchase one more HD (anyway I do not have enough space to store all the data) and attach it to Silicon controller, install Fedora10 on it, then put old SATA to the same controller.
The second is to look for some external storage (SATA, USB2 or FW), transfer all the data to this storage, replace nvidia controller with silicon and reinstall Fedora.

Thinking....

mood: ...
music: Cathedral

Sep 18, 2008

My new device. Part2.

It was a quick game, but anyway, it was an interesting game.
I mean, today I've fixed HP server. It's funny, I'd to change just one line and it started to work more than 3 times faster :)
It's a kind of magic, when you have to spend hours to find the reason of a abnormal behavior, but fix takes just minutes :)
Such a nice feeling...
But... what makes me upset, now I have to return the device, but I liked it so much already:) Oh, If I could leave it :) I'd already have a good collection of a different hardware :) /* dreaming */ lol

Sep 16, 2008

My new device

I'm fond of computers, not really, I love them :-)
If you want to make me happy like a child, give me a new computer that runs Linux or that have problems with running Linux :)
Today looked like a usual work day without you (oh, if you ever know how much I miss you, how much I want to see you besides me), I was doing my regular tasks, until one of the managers brought me this:



this is HP Proliant DL360G5 - nice and noisy device which should bring me a lot of fun for the next few days :)