how kernel handles sharedmemory

hi I am surprised how kernel handles the shared memory. When I give issues shmget command, a sharedmemory is created and id is returned. then I can use that sharememory by assigning to a charector array. Now in my situation, presently there is a two dimens

shared memory problem

hi I have some confusion regarding key in shmget(). Let I have two shared memory variables. For the first one, I put key "99" and the size is 1024. Next, I put key "199" for the second variable and size 1024. Will the two shared memory area overwrite each other. How can I gur

kernel still resides in the root

. by Blesson Paul - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [Re: Delay eth0 initilization]

"Generally that message means you have not compiled or installed the module for your network card, or the "alias eth0 ..." line in /etc/conf.modules is wrong or missing. If your system worked with the old kernel, the former is more likely." I did not make any changes in me

Delay eth0 initilization

Hi all I able to compile the kernel2.4.5. But eth0 is not intilized. The error is "Delaying the eth0 initilization". I cant figure out the problem. Please anybody send me some remedy for this problem by BLesson

Re: [Re: gcc: internal compiler error: program cc1 got fatal signal 11]

"This is almost always the result of flakiness in your hardware - either RAM (most likely), or motherboard (less likely). " I cannot understand this. There are many other stuffs that I compiled with gcc without any problem. Again compilatio

gcc: internal compiler error: program cc1 got fatal signal 11

hi I am trying to compile the kernel2.4.5 source code. Presently I have kernel2.2.14 and Redhat6.2. I have egcs1.2.2. Now when I compile I will get the following error gcc: Internel compiler error: program cc1 got fatal signal 11 make Error 1 Leaving directory ... ..

Re: [Re: kernel2.4 is not working]

id of that by Blesson Paul "Alexander V. Bilichenko" <[EMAIL PROTECTED]> wrote: "not working"? can You post there exactly crash info? Best regards, Alexander mailto:[EMAIL PROTECTED]

kernel2.4 is not working

hi all Presnently I am using 2.2.16. Now I downloaded the 2.4.5 kernel source code. Now I compiled it. I didn't changed anything in the menuconfig. Still it not working. Why it it so by Blesson - To unsubscribe from this list: send the line "un

Re: [Re: Process creating]

Hi Android IPC is my last resort. The reason is that, my present project is to convert a present software to run in beowlf. I am using Mosix which enables me to parralize the software through forking. The present software is highly data oriented and highly complicated. If

Process creating

hi all I have in a confusion regarding the creation of processes by the kernel. Let I have two processes P1 and P2, both are childs of P0. I want to know the following facts regarding P1 and P2. I have created two processes by forking. Everyone knows that when P1 and P2 creat

RPC vs Socket

. by Blesson Paul - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

inetd missing

hi I just brought a CD of RedHat 7. Unfortunately I couldn't find the inetd rpm. wheather it is missing or it is in any other name by Blesson Get free email a

InterprocessCommunication

signals 2 Is there any other ideas other than signals 3 It is better if u send some sample codes by Blesson Paul Get free email and a permanent address at http

Re: [Re: How to add ntfs support]

try to compile and make it run. Thanks in advance by Blesson Paul Anton Altaparmakov <[EMAIL PROTECTED]> wrote: At 09:20 24/05/2001, Blesson Paul wrote: > I have redhat6.2. I have to add ntfs support to it(defaultly >it do

How to add ntfs support

Hi I have redhat6.2. I have to add ntfs support to it(defaultly it do not have). I know to do it by changing the configuration and recompiling the whole kernel. I want to know , is there any method to register ntfs file system without recompiling the whole kernel Thanks in adv

Re: [Re: no ntfs support]

Hi srikanth and all I really want to help u. I think u are also in the way of constructing a new file system. If so we can work together. I tried to compile the files in the fs/ntfs directory. But it shows the errors. The errors is because each file includes many files in the o

Re: [Re: no ntfs support]

Hi srikanth and all I really want to help u. I think u are also in the way of constructing a new file system. If so we can work together. I tried to compile the files in the fs/ntfs directory. But it shows the errors. The errors is because each file includes many files in the o

no ntfs support

Hi all Thanks for the reply David. I have done the full installation of redhat6.2. But there is no support for mounting for ntfs file system. When ever we write mount -t ntfs /dev. it shows "ntfs not supported by kernel". But when I went through the kernel source codes, th

Re: [Re: __asm__ ]

Hi David Thanks for the reply. I am sorry that I misspelled the line(__asm__()). It is from the get_current() function in asm-i386/current.h. But I am not clear what is the whole meaning of that line(__asm__(..)) in get_current(). I am doing a project in Linux related to VFS

__asm__

Hi I am comfronting with a macro __asm__ . What is the meaning of this. I cannot find the definition of this. I need the meaning of this line __asm__("and 1 %%esp.%0; ":"=r" (current) : "0" (~8191UL)); This is defined inside the get_current() in current.h

ctags

definitions by Blesson Paul Get free email and a permanent address at http://www.netaddress.com/?N=1 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

dget()

Hi In everyfile system, dget() function is called. But I cannot find where is the dget() function is written. Where is it Thanks in advance by Blesson

Inode creation

Hi all Thanks for the replies regarding inodes. From the replies I understood that inode numbers are assigned at the time of accessing in the case of msdos and nfs files. And it may change during running if it is not being accessed. Now the question is who is re

Re: [Re: Inodes]

itself Thanks for the reply by Blesson J Sloan <[EMAIL PROTECTED]> wrote: Blesson Paul wrote: > Hi > This is an another doubt related to VFS. I want to know > wheather all files are assigned their inode number at the mount

Inodes

Hi This is an another doubt related to VFS. I want to know wheather all files are assigned their inode number at the mounting time itself or inodes are assigned to files upon accessing only Thanks in advance by Blesson __

How VFS interacts with a file driver

registration of the file system is needed to mount the file system More over I am new to this area. I am doing as my graduate project. I need someones help to crack the working of VFS Thanks in advance Blesson Paul