Fedora :: Where To Find Vmlinux File Corresponding To Current Running Core 10 Kernel
Aug 19, 2009Where can I find the vmlinux file corresponding to my current running fedora core 10 kernel? I find only vmlinuz file in /boot
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Fedora :: Error: Unable To Find The Sources Of Your Current Kernel
Feb 22, 2010host: CentOS 5.4
guest: FC12
Virtual Machine: Virtual Box 3.1.4
I can not for the work get Virtual Box's Additions to install in my FC12 guest. The error log (/var/log/vboxadd-install.log) shows: Makefile:23: *** Error: unable to find the sources of your current Linux kernel. Specify KERN_DIR=<directory> and run Make again.. Stop.
I have tried:
# KERN_DIR=/usr/src/kernels
# KERN_DIR=/usr/src/kernels/2.6.31.12-174.2.22.fc12.i686
# KERN_DIR=/usr/src/kernels/2.6.31.12-174.2.22.fc12.i686/kernel
[Code]...
Fedora Installation :: FED15 And VBox4.0.8 Guest Additions - Headers For Current Running Kernel Were Not Found
Jun 23, 2011I've just installed clean copies of both VirtualBox v4.0.8 and Fedora 15. Now I have followed the instructions here : [url] to install the latest VBox guest additions.
Each time I try I get the following message:
The headers for the current running kernel were not found. If the following module compilation fails then this could be the reason. The missing package can be installed with
yum install kernel-devel-2.6.38.8-32.fc15.i686.PAE.
However, if I run that command I am told there is no such package available. The guest addition installer continues seemingly OK, but after a restart they are not loaded.
I've just moved to Fedora from Ubuntu due to major issues with its new version.
General :: Find What Task Is Running On A Particular Cpu Core?
Sep 17, 2010I am using Kernel 2.6.35.4 on an Intel Core2Duo based system.
1) I have to find on which core a particular task is running on .
OR
2) I have to just log whenever my task is scheduled on any of the cores with the cpu core number & timestamp info. I am ready to modify the kernel to do printk or some logging . I guess there used to be 2 fields called 'processor' and 'last_processor' in task_struct in older kernels which probably had this information .
So what do I do to find out on which core a particular task is running on ?
Or ,
Are there any utilities that are simple-to-use and can display the tasks that are running on each of the cores , including the cpu core info ? top , mpstat etc do not tell you on which cpu core a task is running on .
Fedora :: Find Kernel.spec File For Compile Vanilla Kernel?
Nov 29, 2010i want to compile the vanilla kernel 2.6.37-rc3, but i want to obtain a .rpm file. I found this guide long time ago (i used it many times) but it use src.rpm package and the contained kernel.spec file have many lines for adding patches. Someone know where can i download a kernel.spec for vanilla kernel or a guide to obtain an rpm file
View 4 Replies View RelatedProgramming :: Get Process Running CPU Core And The Utilization On That Core?
Apr 27, 2010Assume someone bind a particular process to a particular CPU core(In multi core machine) by using sched_setaffinity() like functions. Then how we can get that process running core id and CPU core utilisation of that process on that running CPU core(Pragmatically or by a Linux command)?.
View 5 Replies View RelatedFedora Installation :: How To Install Kernel Source Tree Of Fedora 14's Current Kernel?
Feb 23, 2011I have installed the fedora 14, but there is no kernel source tree.I read the doc "building a custom kernel".But I don't want to rebuild a new kernel.I just want to install the source tree of current kernel.Could someone tell me the way?
View 6 Replies View RelatedFedora :: Install Kernel Headers - Current Kernel Only
Feb 22, 2010What's the command for installing kernel headers for the currently installed kernel?
View 2 Replies View RelatedUbuntu :: Find Last Modified File In Current Directory And All Subdirectories?
May 28, 2010I need to write a script that is given a directory as an argument, and it prints the last modified file from that directory and all its subdirectories.
for example:
$ newest /usr/etc
--> /usr/etc/httpd/httpd May 28 12:16
If I had to do it only for the current dir, it would be easy...I'd probably use "ls -lt" and then show only the first line...
Fedora :: Want To Keep Current Kernel?
Aug 19, 2011I want to keep my current Kernel (I wanted to keep the last one but read on... lol) Why? Fedora is stable as a rock right now and so is GNOME
Now: 2 updates ago I thought I was cool and I did this:
nano /etc/yum.conf
and I added.... this: exclude=kernel* nvidia*
But right after the next update.... all hell broke loose.... X errors and more... no need for details since I used tty2 to uncomment the "exclude" in yum.conf... updated and ALL is well and VERY stable (good job to Fedora.... it wasn't your fault... I just know I didn't exclude enough )
"What do I need to exclude in yum.conf if I want to keep the current Kernel as well as Nvidia driver while keeping everything updated besides "kernel* and besides "nvidia* packages"? I know I missed a dependency and that upgrade broke the "old"
General :: Find Out How Much Time An Already Running Process Is Spending In User And Kernel Spac?
Jun 8, 2011I am currently struggling with one of my tasks.I was asked to find a way how to determine how much time an _already running_ process is spending in user and kernel space.E.G. <some tool> <pid>[Control] + [c]<pid> spent 12.1 seconds in user and 1.52 seconds in kernel space.Does something like this exist? Basically I guess I am looking for something similar to time, except that the process is already running.So..a) Is there a tool which fulfills this task?b) Is there a way to write your own software which does the job? Is it even possible to code something I am looking for?I recently found strace -c -p <pid>, but well, this is not exactly what I was looking for.
View 3 Replies View RelatedFedora :: Terminate Current Running Program And Cancel Command?
Sep 30, 2010In Fedora 13 64 bit, Ctrl+C does not terminate the running programing in terminal window but in Unbuntu this shortcut key works. If I hit Ctrl+Z, this makes the running program run in background which is something I definitely dont want. what is the shortcut for terminating a program in terminal window? What is the shortcut key for canceling the command I have typed but not run yet no matter where the cursor is in the command ? Ctrl+U works but only if cursor is at the last character of the command.
View 8 Replies View RelatedFedora :: Current Stable Version Of Kernel In F10?
Aug 26, 2009Which is the current stable version of kernel in fedora 10 and how can I installed because right now I have unstable kernel:
uname -a
Linux blind 2.6.29.3-60.fc10.x86_64 #1 SMP Sat May 9 04:18:14 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
I just want to get back to latest stable kernel of fedora 10. I'm not able from the grub to choose an older because there are only kernels for fedora 9. The problem was that previously I used fedora 9 however I upgrade it but it was still with kernel of fedora 9 so I pick it the unstable of fedora 10 and I installed it. Right now I just want to get back to current version of kernel in fedora 10 so I can upgrade it to fedora 11.
Programming :: Kernel API *get_super (struct Block_device *bdev) Producing Error With Fedora Core 5
Feb 2, 2011I understand that block_device pointer *bd sholuld get initialized. Program should produce initialization error for *bd. Compiler is producing '->'. I am not understanding why?
[code]...
Fedora :: Kernel Headers For Current F12KDE Version?
Mar 7, 2010Where are the kernel headers for the current kernel of F12KDE? I am trying to configure VMWare player on my machine, and on initial startup I got an error message.
View 3 Replies View RelatedFedora :: Module Development Version Different With Current Kernel
Sep 21, 2010I want to do some modules development in fedora 11, by the command uname -r, I get the current kernel running in my system.
Code:
$ uname -r
2.6.30.10-105.2.23.fc11.i686.PAE
But when I run the following command
Code:
# yum install kernel-devel
the package what I installed is kernel-devel-2.6.30.10-105.2.23.fc11.i586 and kernel
development directory is /usr/src/kernels/2.6.30.10-105.2.23.fc11.i586
So,the modules I developed can't insert to current running kernel because current is i686 and the compile environment is i586. Is that a bug of fedora 11?
Software :: How To Extract File *.rar On Fedora Core Ver 13
Jan 22, 2011I use Fedora Core version 13 on laptop. my friend usually use windows OS, and send to me more *.rar I can't extract file *.rar on FC 13.
If use know, how to install WinRar on FC 13
Software :: Extract Vmlinux From ZImage?
Jun 11, 2010I want to get vmlinux from zImage, i know it's compressed,
Is there any script or utility that can do that?
Software :: Install Older Version Of Gcc 2.95.3 In Fedora Core 8 Or Fedora Core 12?
Mar 14, 2010i download the rpm package of gcc .
View 10 Replies View RelatedProgramming :: Core Dump Issues. Program Crashes But Does Not Generate Core Dump File?
Oct 7, 2009I want to generate core dump files from my program when it crashes. Its a pretty big process and has about 10-11 threads in it.I have followed the documentation to enable core dump by setting ulimit to unlimited etc. I quickly tried "A demo program creating a core dump" from the following webpage, which succeeds in Segfault and dumping a core file in the directory that I configured.However, I tried running my original program and caused it to crash. I did this by making calls to kill(), raise() or the same null pointer access as shown in the webpage above. In each case, my program crashed but did not generate a core dump file. Am I missing something?My program is in C++ and my environment is Redhat 9.0 (kernel 2.4.20)
Going through the "Why do I NOT get a core dump?" section on the same webpage as above, I can see two potential problems. One - there are issues with the suid/sgid (bullet # 6). I am not able to change any settings with suid because my system does not contain either /proc/sys/fs/suid_dumpable or /proc/sys/kernel/suid_dumpableTwo, my program has threads in it and the bullet # 8 is the problem.
Red Hat / Fedora :: Fedora Shell Scripting \ "Find In Curent Folder For Files, And It Copy First File He Find With Name Gived By User?
May 18, 2011shell scripting in Fedora14I want a script"Find in curent folder for files, and it copy first file he find with name gived by user, if name already exist then echo error message and finish"command usage " bash scriptname copyASname"
smthing like Code: #!/bin/bash
for files in /home/user/*
do
[code]....
Fedora Installation :: Dual Core Only Showing Single Core On F14?
Nov 3, 2010I just loaded F14 on an old Dell Dimension 3000 with a dual core processor but only one is showing. Here's the output from top:
processor: 0
vendor_id: GenuineIntel
cpu family: 15
model: 4
[Code]....
Fedora :: File Name Globbing No Longer Case Sensitive In Core 12?
Dec 31, 2009Some of my files and directories were mysteriously disappearing and some of my shell scripts were failing after the upgrade to Fedora Core 12. After some debugging I found out that file name globbing is no longer case sensitive in Fedora Core 12, that is
rm -rf [a-z]*
now also trashes all files and directories starting with [A-Z], which explains the removed files and directories
and
ls [a-z]*
now also includes files and directories starting with [A-Z], which caused my shell scripts to fail.
Is this a bug or a 'feature'?
Slackware :: Kernel Panic After Upgrading Slackware64-current To 2.6.32.x Kernel?
Jan 20, 2010I have one machine where I have several versions installed on different partitions. The base partition (/dev/hda1) is Slack 12.1. On a spare partition (/dev/hdc4) I had installed Slackware64-current. Last week I slackpkg upgraded and installed the 2.6.32.2 kernel, and now that partition will not boot. I know that with the new kernels the hd* designation has been removed, and have already redone that fstab (accessing it from a different boot) to reflect the sd*. Here is the slack64 section of my lilo.conf:
Code:
# Linux bootable partition config begins
image = /other/spare4/boot/vmlinuz
[code]....
General :: Find Page Hit And Page Miss Ratio In Fedora Core 12?
May 10, 2010How can I find page hit and page miss ratio in linux fedora core 12?
View 3 Replies View RelatedFedora X86/64bit :: Open Office Package "openoffice.org-core = 1:3.3.0-9.3" - Can't Find
Nov 20, 2010i am looking for a rpm package to run openoffice because when i try to install it it come up with i need this openoffice.org-core = 1:3.3.0-9.3.fc14 but i cant find it anywhere on the net?
View 14 Replies View RelatedSoftware :: Can't Get A .jar Java File Running - Cant Find Firefoxes Plugins Folder To Tach Into
May 25, 2011im trying to run minecraft.jar which just freezes up at startup screen, wondering if i made a mistake in java along with that Firefox doesn't have a plugins folder i can find to put java into heres the files it has
application.ini libfreebl3.so libxul.so
blocklist.xml libmozalloc.so Link to firefox
chrome libmozsqlite3.so mozilla-xremote-client
[code]......
Ubuntu Installation :: Unable To Find .config File For Kernel
Jun 21, 2010I'm looking for the .config file for the kernel which ubuntu uses to compile the standard generic kernel which is delivered in compiled form. I downloaded the following kernel archive ( 2.6.31.8 ): [URL]... I need the original file, because I'm not able to configure a working kernel, so I want to try to compile the kernel with the standard configuration. Afterwards I'm going to change some options.
View 5 Replies View RelatedFedora Installation :: Boot Any Current Kernel Without The Nolapic Flag On ICH8-based Intel T7300 Systems?
Jun 16, 2009Is there a way to boot any current kernel without the nolapic flag on ICH8-based intel T7300 systems? This system works fine with the last 2.26 kernel from FC8, but due to EOL of the security updates I tried to install FC11 and FC10. The first sign of trouble is that their installation only works with acpi=off or nolapic options. As those options disable either fan-control or the second cpu-core I consider them undesirable. Is there a recent correctly working kernel available? Or do I have to downgrade to a distribution that uses a 2.26 kernel?
View 3 Replies View RelatedFedora Installation :: Upgrading From Core 4 To Core 10?
May 20, 2009I have created a virtual machine of a system running Fedora Core 4 and I need to upgrade it to Fedora Core 10. Based on what I have read, it iis possible so I started theupgrade process. I get an error message saying that /dev/hda6 (my root paritition does not exist) even though it does.
Does the installer need to read a label from /etc/fstab? I executed tune2fs -L / /dev/hda6 amd ,and added LABEL=/ for the corresponding entry for fstab. but the FEDORA CORE 10 is still giving the same problems for the installation process. Should I upgrade to an intermediate verson like Fedora Core 7 first?