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Search: Posts Made By: Chrisdot
Forum: Linux 09-11-2012
1,532
Posted By Chrisdot
[FC17 x86_64]KDE/Gnome switch
Hi, I've got a Fedora 17 x64 with KDE already running. I want to switch to Gnome, which is installed. How can I do that?

Cheers,
Chrisdot
Forum: Programming 05-08-2012
1,634
Posted By Chrisdot
[Makefile]File + constant problem
Hi guys,
I am writing a Makefile with some strange features.
What I have is:
list of files *.efi
list of guids (guid is just a number)

one *.efi file is supposed to be used with one guid,...
Forum: Programming 11-24-2011
5,874
Posted By Chrisdot
I have checked out PCI NE2000 driver: LXR / The...
I have checked out PCI NE2000 driver:
LXR / The Linux Cross Reference (http://lxr.linux.no/#linux+v3.1.2/drivers/net/ne2k-pci.c#L1)
Do you mean using 'PCI_ANY_ID' ?
static...
Forum: Programming 11-23-2011
5,874
Posted By Chrisdot
Setup: - Intel network card - e1000e standard...
Setup:
- Intel network card
- e1000e standard linux driver in autorun
- myModule; customized e1000e driver by me for debugging reasons

Steps:
- after power on execute 'rmmod e1000e'
- 'insmod...
Forum: Programming 11-23-2011
5,874
Posted By Chrisdot
I have read "Linux Device Drivers", chapter...
I have read "Linux Device Drivers", chapter "Network Drivers", and "PCI Drivers".
Thanks Corona688 for your response.

What if there are in kernel space two drivers supporting the same device id?...
Forum: Programming 11-18-2011
5,874
Posted By Chrisdot
May I count on you a bit? I see, that while...
May I count on you a bit?
I see, that while performing:

static int __init e1000_init_module(void)
{
return pci_register_driver(&e1000_driver);
}

function pointed by .probe is...
Forum: Programming 11-17-2011
5,874
Posted By Chrisdot
Ok, as I said before expected result is to send...
Ok, as I said before expected result is to send one packet. Another thing is that I would like to learn linux networking details.

e1000e driver is quite complicated.
For example at the...
Forum: Programming 11-10-2011
5,874
Posted By Chrisdot
The simplest network driver
Hi, I am trying to write the simplest network driver that would send whatever through cable.

My configuration is:
Linux machine with some Intel network adapter
Another machine with WireShark
...
5,555
Posted By Chrisdot
Well, that was standard intel RAID controler...
Well, that was standard intel RAID controler (onboard) I used to set up RAIDs on two 7200.12s.

I got Ubuntu live CD and may have any other distro - knoppix is no problem.

Under ubuntu I see...
5,555
Posted By Chrisdot
Recover deleted partition
Hi,

I have got 2 hdds (2x Seagate 7200.12, 500GB).
I had two RAID volumes on them:
1: 100GB RAID0 (strip)
2: ~415GB RAID1 (mirror)
due to problems with matrix I removed RAID0 and RAID1 - i...
Forum: Programming 07-19-2011
2,456
Posted By Chrisdot
gdb/mi, frontend, windows
Hi,

I am doing frontend for gdb.
Got such things in place:
- gdb from mingw package
- windows OS
- sample aplication to be debugged
- my application (frontend)

I can open sample...
Forum: Red Hat 06-28-2011
8,679
Posted By Chrisdot
Thanks fpmurphy for pointing me to...
Thanks fpmurphy for pointing me to extract-ikconfig script. I have found that here:
http://www.kernel.org/pub//scm/linux/kernel/git/jejb/storage-tree/scripts/extract-ikconfig

I describe a little...
Forum: Red Hat 06-28-2011
8,679
Posted By Chrisdot
[RHEL6]Uncompress vmlinuz to vmlinux
Hi, I cannot uncompress it using standard command:

od -A d -t x1 vmlinuz | grep '1f 8b 08 00'
dd if=vmlinuz bs=1 skip=24584 | zcat > vmlinux

> gzip: stdin: not in gzip format(of course 24584...
Forum: Red Hat 06-15-2011
5,169
Posted By Chrisdot
How to setup kernel debugger in RHEL 6.0
Hi, I face up a terrible problem that is for me setting up kdb or any other kernel debugger.
Little background:
I am writing linux kernel driver in C and ASM on host (real) machine that is Linux...
Forum: Programming 06-14-2011
1,994
Posted By Chrisdot
Linking Linux Driver written in C with ASM module
Hi, I have got sample linux driver written in C.
I got also some assembly code, compiled into .o file (using as compiler).

In my Makefile I got:
obj-m += someDriver.o
someDriver-objs :=...
Forum: Programming 04-06-2011
2,526
Posted By Chrisdot
I am root on host machine as well as on guest...
I am root on host machine as well as on guest virtual machine.
Forum: Programming 04-05-2011
2,526
Posted By Chrisdot
Qemu + gdb
Hi, I got:

host machine: RedHat (RHEL6)
virtual machine: RedHat (RHEL6)

I run (on host machine):
qemu-system-x86_64 ...... -S -s

after that i run (on host machine):

gdb
target remote...
Forum: Programming 03-20-2011
4,976
Posted By Chrisdot
Well, that is what I was thinking about - big...
Well, that is what I was thinking about - big misunderstanding. It is difficult to precise and discuss well such things only in few sentences on forum.

I have never expected UEFI to work on BIOS...
Forum: Programming 03-20-2011
4,976
Posted By Chrisdot
I am not sure to understand you well. Do you mean...
I am not sure to understand you well. Do you mean that statement:

?
Forum: Programming 03-20-2011
4,976
Posted By Chrisdot
My knowledge has nothing to do in this case. I am...
My knowledge has nothing to do in this case. I am just trying to tell you, that my solution must works under BIOS machines and UEFI machines.

Are on the market drivers to any hardware (e.g. sound...
Forum: Programming 03-18-2011
4,976
Posted By Chrisdot
Well so I ask you another way. Do you see any...
Well so I ask you another way.
Do you see any solution of that problem?

Corona688 suggested adding general-purpose UEFI support to Linux. If that is the only way to do that I have to consider...
Forum: Programming 03-18-2011
4,976
Posted By Chrisdot
I added one point to my "Big Picture": - has...
I added one point to my "Big Picture":
- has user to use UEFI machine?
No - he can use UEFI based machine or BIOS one

After UEFI loads regular OS it becames useless. I would like to use only...
Forum: Programming 03-18-2011
4,976
Posted By Chrisdot
Well, I show you "Big picture" as you asked for. ...
Well, I show you "Big picture" as you asked for.

Actors:
User
PC with preinstalled OS: RedHat from 2010year
Network Interface Card (let's call it "NIC") produced in 2011year

Usage model:...
Forum: Programming 03-17-2011
4,976
Posted By Chrisdot
Hmm... so if I create simple doing nothing (or...
Hmm... so if I create simple doing nothing (or printing text to dmesg) kernel space dynamic library, save it wherever on HDD and try to use from device driver - would that work?
Is there a way to...
Forum: Programming 03-17-2011
4,976
Posted By Chrisdot
Well, let me try to summarize what we get for...
Well, let me try to summarize what we get for now:

- it is impossible to load dll library / any other library from hdd/device's flash to RAM memory and take advantage of its functions by device...
Showing results 1 to 25 of 43

 
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