On Wed, Feb 18, 2009 at 12:17 AM, Matthias Kaehlcke
matth...@kaehlcke.netwrote:
Hi Ole,
El Tue, Feb 17, 2009 at 05:51:35PM +0100 Ole Loots ha dit:
I want to handle an Interrupt on an ARM processor... (at91).
The Interrupt is already handled by the module at91_timer (compiled into
Hi All,
I am new in kernel programming. from theory point of view i have gone through
bash 2-3 times. But where to start and what tools do i need for that i dont
have much idea.I was thinking to implement one scheduling algorithm from
starting point of view but i dint get much information on
Hi Peter,
Accidentally I came upon this article:
http://stackframe.blogspot.com/2007/04/debugging-linux-kernels-with.html
With the help of it I could get a stacktrace when the kernel hung.
The problem was a stupid one: I was holding a spin_lock and then I
called some function that again tries
thinking to implement one scheduling algorithm
i dint get much information on net
you didn't look hard.
bash 2-3 times
that IMHO wont help in implementing scheduling algorithm
On Wed, Feb 18, 2009 at 2:54 PM, abhish agarwal abhish_...@yahoo.co.inwrote:
Hi All,
I am new in kernel programming.
hi all
i was practising writing block device driver from linux device driver 3rd
edition
but was confused
as
it gives two implementation to transfer data from device
1.without using bios
2.using bios
in ist implementation cut short version of book code is -
while ((req =
On Wednesday 18 February 2009 10:24:24 abhish agarwal wrote:
Hi All,
Hi!
I am new in kernel programming. from theory point of view i have gone
through bash 2-3 times.
I'm not sure if bash is the most relevant experience though.. C and bash are a
bit different.
But where to start and what
On Wed, Feb 18, 2009 at 3:58 AM, Sukanto Ghosh
sukanto.cse.i...@gmail.comwrote:
Hi Peter,
Accidentally I came upon this article:
http://stackframe.blogspot.com/2007/04/debugging-linux-kernels-with.html
With the help of it I could get a stacktrace when the kernel hung.
The problem was a
Shaz,
Now I'm being picky, if you're insulted, sue me :-
I guess the attached book can help a lot but its not the ultimate guide ;)
Please don't do that. If the list has 100 subscribers, you've just sent out
120MB of data that poor nl.linux.org has to move. It's better to put it
somewhere
Hi Abhish,
If you want to do kernel programming, just get a feel of linux first.
Become familiar with commands.
Read some nice books like BLP, UTLK and Linux Kernel Development.
After you are done with the books you will have a good idea of kernel.
Don't forget to learn kernel module programming.
On Wed, Feb 18, 2009 at 1:06 AM, nidhi mittal nidhimitta...@gmail.com wrote:
i m sorry but can someone give a direct clarification
i m unable to get my answer ...
its going in different directions ...but not able to get me through my doubt
...
i m sorry may be my understanding is lacking
On Wed, Feb 18, 2009 at 8:00 PM, Henrik Austad hen...@austad.us wrote:
Shaz,
Now I'm being picky, if you're insulted, sue me :-
I guess the attached book can help a lot but its not the ultimate guide
;)
Please don't do that. If the list has 100 subscribers, you've just sent out
120MB of
On Wed, Feb 18, 2009 at 8:49 PM, Shaz shazal...@gmail.com wrote:
On Wed, Feb 18, 2009 at 8:00 PM, Henrik Austad hen...@austad.us wrote:
Shaz,
Now I'm being picky, if you're insulted, sue me :-
I guess the attached book can help a lot but its not the ultimate guide
;)
Please don't do
On Wed, Feb 18, 2009 at 1:36 AM, Lev Olshvang l...@vboxcomm.com wrote:
Hello List,
I am trying to debug my module using kgdb
After some retires I made a working host -target serial connection
I use Ubuntu 7.10 as host, and Kernel 2.6.26 on target.
The target indeed stops in boot waits for
Hi,
2009/2/18 Henrik Austad hen...@austad.us:
I guess the attached book can help a lot but its not the ultimate guide ;)
Please don't do that. If the list has 100 subscribers, you've just sent out
120MB of data that poor nl.linux.org has to move. It's better to put it
somewhere and add a
On Tue, Feb 17, 2009 at 11:42 PM, rishi agrawal postri...@gmail.com wrote:
Hello Everyone,
I had a 60 Gb partition of type NTFS.
I accidently deleted it.
I think it's OOT, please don't do it next time. However, try to google
for testdisk program (don't get me wrong, that's real program
Mulyadi Santosa wrote:
On Wed, Feb 18, 2009 at 1:36 AM, Lev Olshvang l...@vboxcomm.com wrote:
Hello List,
I am trying to debug my module using kgdb
After some retires I made a working host -target serial connection
I use Ubuntu 7.10 as host, and Kernel 2.6.26 on target.
The
But now I am getting a BUG: spinlock recursion on CPU#0 error. What
does this error mean ?
yes, it actually means that the previous lock is still not released yet, and
now u are calling a function to acquire the spinlock again..and somehow,
before actually acquiring the spinlock, a
On Wednesday 18 February 2009 16:43 Manish Katiyar wrote:
On Wed, Feb 18, 2009 at 8:49 PM, Shaz shazal...@gmail.com wrote:
On Wed, Feb 18, 2009 at 8:00 PM, Henrik Austad hen...@austad.us wrote:
Shaz,
Now I'm being picky, if you're insulted, sue me :-
I guess the attached book can
Hi,
I am running into a peculiar problem here.
I am getting stack-traces from two sources, i) spin_lock BUG_ON cpu
recursion, and ii) remote gdb running on my host and connected to the
guest kernel (the one I am debugging).
spin_lock BUG_ON stack-trace says:
BUG: spinlock recursion on CPU#0,
Howdy,
I am fairly new to device drivers and this list, but I'm sure someone in here
can help me.
First, some background. I am working on device drivers for a FPGA that is
currently running kernel 2.6.28, because it is an FPGA I can add custom
hardware. The custom hardware I currently have
Hi,
On Wed, Feb 18, 2009 at 8:29 PM, Troy, Willis willis_t...@baylor.edu wrote:
Howdy,
I am fairly new to device drivers and this list, but I'm sure someone in here
can help me.
First, some background. I am working on device drivers for a FPGA that is
currently running kernel 2.6.28,
On Thu, Feb 19, 2009 at 3:19 AM, Sukanto Ghosh
sukanto.cse.i...@gmail.comwrote:
Hi,
I am running into a peculiar problem here.
I am getting stack-traces from two sources, i) spin_lock BUG_ON cpu
recursion, and ii) remote gdb running on my host and connected to the
guest kernel (the one I
I changed the parition type back to hpfs/ntfs (07) using the cfdisk
utility but even after that it is not working
I tried mounting it with -t ntfs but it prints error ntfs signature is
missing
even changing the FS type using testdisk did not work.
There is an option to print files. When I used
Sorry for the previous mails
I tried a NTFS recovery tool named as
1st NTFS Recovery 3.3.1.0( evaluation Version).
It is very good. It took out the whole directory structure correctly. The
only problem is that in order to access the files I need to pay for it and I
dont want to do that.
As
On Wed, Feb 18, 2009 at 4:44 PM, Mulyadi Santosa
mulyadi.sant...@gmail.comwrote:
On Tue, Feb 17, 2009 at 11:42 PM, rishi agrawal postri...@gmail.com
wrote:
Hello Everyone,
I had a 60 Gb partition of type NTFS.
I accidently deleted it.
I think it's OOT, please don't do it next time.
Hi, apparently I didn't present the my problem clear enough. Fortunately we
figured it out.
I wanted to be able to write u32 data to a character device from a C program,
but couldn't figure out if i was doing something wrong in my device driver or
my C code. Apparently to do this I just have
Hi!
On 13:29 Wed 18 Feb , Troy, Willis wrote:
Howdy,
I am fairly new to device drivers and this list, but I'm sure someone in here
can help me.
First, some background. I am working on device drivers for a FPGA that is
currently running kernel 2.6.28, because it is an FPGA I can
On Thu, Feb 19, 2009 at 10:25 AM, rishi agrawal postri...@gmail.com wrote:
Sorry for the previous mails
I tried a NTFS recovery tool named as
1st NTFS Recovery 3.3.1.0( evaluation Version).
It is very good. It took out the whole directory structure correctly. The
only problem is that
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