Red Hat :: Extend Filesystem Module In Running RHEL
Jan 5, 2010i'm using RHEL 5.0 with ext2 or ext3 filesystem, now i wish to use ext4 without loose this Opreating System.... or without using another distro of linux...
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General :: Extend The Lvm And The Filesystem To The Second Disk?
Dec 18, 2010I've added a second drive to a system and I need to extend the lvm and the filesystem to the second disk. Is there a way to do this online with centos 5.5? I specifically need extending the actual ext3 filesystem which seems to be the trick part.
View 8 Replies View RelatedRed Hat / Fedora :: Filesystem Check After Power Outage - WARNING: "Running E2fsck On A Mounted Filesystem May Cause SEVERE Filesystem Damage"
May 18, 2011I am very new to linux, and I have a question regarding the filesystem check (fsck). The power recently went out and when I tried to restart linux the following error appears:
*/dev/sda1 contains file system w/errors, check forced it then goes on to say..
*An error occured during the file system check. Dropping you to a shell; the system will reboot when you leave the shell. Give root password for maintenance (or type Control-D to continue) I wasn't sure what to do, but checked some other online forums and they suggested running fsck manually - so I typed in the root password - and used the command, "fsck -A -V ; echo == $? ==" it then gave the following message
*WARNING!!! Running e2fsck on a mounted filesystem may cause SEVERE filesystem damage
*Would you like to continue (y/n)
Again, I wasn't sure what to do so i just checked no. I then manually turned off the computer and was prompted at the beginning to press Alt-3. I was brought to another screen and it informed me one of the drives was degraded and suggested rebuilding the array. I tried doing this, but it still brings me back to the original error of, "/dev/sda1 contains file system w/errors, check forced," and the process continues.
Also, when I tried to rebuild the array, I didn't backup any of the data on our home directory before doing this (which was probably a big mistake). After being prompted to type the root password, I was able to give the ls command and look at all the directories...the home directory where our data was stored was empty and I am afraid I may have lost some information. Is there a possibility that data was lost when I was trying to rebuild using the old drives?
General :: External Drive Read Only - WARNING! Running E2fsck On A Mounted Filesystem May Cause SEVERE Filesystem Damage
Mar 24, 2010I've had a look at some similar threads but as I'm very new to linux they're already a bit technical for me. Sorry, this calls for someone with patience. I gather from other threads that disconnecting an external drive without unmounting is a no-no, and this seems to be the likely cause. Now the disk is read only and I'm unable to change any settings through the usual control panel on ubuntu. I'm just not familiar with the terminal instructions. I tried to cut and past a few command lines from other threads but I got some warnings that proceding could damage data. Like this one: WARNING! Running e2fsck on a mounted filesystem may cause SEVERE filesystem damage.
View 5 Replies View RelatedFedora :: Running Out Of Space - How To Extend Partition
Mar 4, 2011I have an Asus eee, it has a solid state drive which has been partitioned with a 4GB and 8GB partition. I installed Fedora 14 onto the 4GB partition but I am running out of space. I have formatted the 8GB partition with ext4 but I am unsure the best way to create more space for the default installation. Can I extend my / partition onto the 8GB partition or possible move the /swap partition onto it?
View 5 Replies View RelatedUbuntu :: Running Gparted Off Cd - Extend The Partition Of My Computer
Aug 2, 2010I want to run gparted off the cd so that I can extend the ubuntu partition of my computer...I hdownloaded the gparted iso file and burnt it onto a CD...but how do i run the software?.... there appears to be 3 folders on the cd (isolinux, live and syslinux) and two other files 'copying' and 'g-parted live version' - these two are both text files...
View 9 Replies View RelatedUbuntu :: Running Out Of Space , Extend Current Ext3 Partion?
Feb 16, 2010I had initially created 10 GB ext3 partiton for my kubuntu 9.10 , but now space is almost full , I tried Gpartedbut it wont let me unmount my ext3 partition ?The error is posted below.I got windows 7 on another partition but its partition manager does not support ext3 so its useless ??shd i boot from live CD and then extend my partition or is there an easy way out , like using "parted" command line tool Could not unmount /dev/sda2The partition could not be unmounted from the following mount points:/Most likely other partitions are also mounted on these mount points. You are advised to unmount them manually.
View 5 Replies View RelatedGeneral :: Blacklist Module In RHEL 4.5?
Apr 2, 2011I want to blacklist one module in RHEL 4.5. In RHEL 5.X we can remove the module using modprobe and then blacklist it in the file /etc/modprobe.d/blacklist to make it permanent after reboot. But in RHEL 4.5 there is no such file like /etc/modprobe.d/blacklist. So how to blacklist a module in RHEL 4.5
View 3 Replies View RelatedNetworking :: Install Nf_conntrack Module In RHEL?
Apr 6, 2011I tried installing nf_conntrack module in RHEL , it fails
[root@boot]# modprobe nf_conntrack_ipv6
FATAL: Module nf_conntrack_ipv6 not found.
[root@boot]# modprobe nf_conntrack
FATAL: Module nf_conntrack not found.
[root@boot]# lsmod | grep -i nf
nfnetlink_queue 16129 2
nfnetlink 10713 4 nfnetlink_queue,ip_conntrack
[Code]....
Server :: RHEL 5.3 Cluster Mount GFS2 Filesystem?
Jun 12, 2010I have configured the RHEL cluster suite in RHEL 5.3 64 bit, I have formatted a storage 100 GB LVM with GFS2 filesystem with lock_dlm protocol default journel I have used 8 I have also added this filesystem in cluster resource in GFS resource option, all work fine cluster is able to remount this GFS2 LVM on another node in time of failover. But when I was checking cluster configuration file (/etc/cluster/cluster.conf) in resource syntex it was showing fs_type=gfs so my query is if it uses fs_type=gfs then is it also mount my formatted gfs2 lvm as gfs filesystem in my cluster node rather then gfs2 filesystem. Also how do i check that mounted filesystem is gfs or gfs2, Please clear my doubt.
View 4 Replies View RelatedSecurity :: Module - Copy ELF Or BIN Files From The Filesystem - Get Permission Denied
Mar 17, 2010Whenever i copy ELF or BIN files from the filesystem of linux i must get permission denied. For this case i have gone through the linux security module but didn't get much help regarding the permission denied only in case of copy of ELF and BIN files from filesystem. how can i proceed in this. WORK DONE:
1. Downloaded linux-2.6.25.14
WORK NEEDS TO BE DONE:
1. compile the kernel with some modifications in linux security module to get the desired results but this time i am unaware of that.
Server :: Php-mysql Dynamic Module Fails On RHEL 5.5 - Undefined Symbol: Executor_globals
Nov 17, 2010I've recently installed a RedHat Enterprise Linux server and am attempting to get PHP/MySQL installed on it. It cannot load the dynamic php mysql module, giving me an error (in /var/log/error_log) that reads as follows:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/mysql.so' - /usr/lib/php/modules/mysql.so: undefined symbol: executor_globals in Unknown on line 0
(In fact, it fails to load ALL of the dynamic php modules, either with the "undefined symbol: executor_global" or "undefined symbol: core_globals" I DO NOT WANT to compile anything -- I want to stay with stock RedHat released software.
[root@hostname-suppressed httpd]# uname -a
Linux hostname-suppressed 2.6.18-194.17.4.el5PAE #1 SMP Wed Oct 20 13:13:33 EDT 2010 i686 athlon i386 GNU/Linux
[root@hostname-suppressed httpd]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
[code]....
Ubuntu :: Stopping Module Running At Booting?
Mar 9, 2010Ubuntu 9.10 64bit
CPU - amd phenom II X4 955
I tried to stop kvm and kvm-amd modules to run at boot by adding; Code: blacklist kvm
blacklist kvm-amd at the end of /etc/modprobe.d/blacklist and reboot PC. However it doesn't work.
$ ls /etc/modprobe.d/ Code: alsa-base.conf blacklist-firewire.conf blacklist-oss.conf
blacklist-ath_pci.conf blacklist-framebuffer.conf blacklist-watchdog.conf
blacklist.conf blacklist-modem.conf libpisock9.conf
General :: Filesystem Failures While Running From SD Card
Nov 27, 2010I removed the hard disk from my EeePC and used it with Debian Squeeze on a 16GB SD card. It wasn't fast, but it was all solid-state, and that's important to me. However, lately it had started misbehaving. When recovering from sleep it'd lose all fonts (everything was displayed in squares), files could not be found and programs would stop working, and in a short time the system would become completely useless. Then after a while it started doing it regardless of sleep mode; I'd turn it on, do something, and it would work for a while - or maybe not - and then screw up. As an example, I noticed that unmounting partitions from gparted would do it almost always, but unmounting them from shell wouldn't.
Sometimes simply opening the browser would cause this weird crash. When shutting the system off it'd complain about the ext4 partition, though I don't remember exactly what it said. I thought it was Debian that had somehow screwed itself up (or I had...), so I wiped the card and installed Ubuntu Netbook on it. I was quite surprised to see that that, too, failed in the exact same way. I'd blame the SD card, but the strange thing is, the data on it is perfectly fine. In fact, I temporarily fixed the problem by reinstalling the hard drive, dd-ing the whole SD card on it and then expanding the partition over the unused space. From this setup, the system works perfectly - using the same data from which it used to fail when running from the SD card.
Software :: Running Rhel 5.5 On And Amd 64 Machine - Scoop?
Oct 5, 2010Is VirtualBox on RHEL a good Idea? I am running rhel 5.5 on and amd 64 machine. The internet reviews rated VirtualBox pretty high. What is the real scoop?
View 2 Replies View RelatedProgramming :: Build Module Against Headers That Are Not From Running Kernel?
Apr 13, 2011I'm trying to debug a module I programmed but I don't want to do it on the running host but against UML (don't want to reboot every 5 minutes).
The UML kernel I downloaded is 2.6.38.2. I have already downloaded the ubuntu kernel headers for this version (they belong to natty though I'm running maverick.... when I installed the .deb file with dpkg I had no problem at all).
Now I'd like to build said module against these headers. How can I do it?
Here's the makefile for my module code...
Programming :: Installing New Module On Ubuntu 9.4 Which Running On Vmplayer
May 8, 2010i am using vmplayer 3.0 for linux. and i want to insert module on ubuntu 9.4 which is running on vmplayer. how can i insert new module on vmplayer.
View 1 Replies View RelatedNetworking :: Disable Dhclient From Running On Rhel Release 6?
May 26, 2011i've configured the machine to use a static ip yet dhclient still runs and obtains an ip. what needs to be done to stop this? it has to be something i can put in a script since i have written a setup script to run on several machines. this setup script creates/modifies several files with a few key ones shown below:
/etc/sysconfig/network
Quote:
HOSTNAME=csec7154
NETWORKING=yes
NISDOMAIN=csma
NTPSERVERARGS=iburst
[code]....
and the files, hosts, resolv.conf, network and ifcfg-eth0 in the /etc/sysconfig/networking/profiles/default directory all link to their respective files as does /etc/sysconfig/networking/devices/ifcfg-eth0. thanx!
Server :: How Many Terminals Are Running In Background While Rhel Installation
Feb 1, 2010how many terminals are running in background while rhel installation
View 3 Replies View RelatedFedora :: Have The Acer-wmi Module Running At Startup For Wireless Card?
May 20, 2010I'm needing to have the acer-wmi module running at startup for my wireless card. In ubuntu this is located at /etc/modules and I was wondering where the same file is within Fedora
View 2 Replies View RelatedGeneral :: SBE Log Disabled On Dell PE 6850 Running RHEL Release 5.4?
Jan 18, 2010I received an amber light warning "IB110 - SBE Log Disabled." I've learned from Red Hat documentation that this is "for information only". Where can I find a better explanation of this warning? Also, what is the SBE Log, how can I enable it, and where can I view it? It doesn't seem to be in /var
View 1 Replies View RelatedUbuntu Security :: PHP Is Not Running Under Apache 2 And Limited By The Www-data Filesystem Access?
Jun 30, 2010I'm about to have a web server at home for the first time. I've always missed having full control and not having to contact my hosting company when I need to do some specific changes - and some changes they won't do for you at all.I've chosen the non-GUI Ubuntu Server with LAMP, and nothing more is installed really except for a couple of command line tools from the repository. The LAMP software has been locked down as good as I can by following some guides on the net and using common sense. Like Apache 2 don't have access to the file system except for the www folder, and setting the headers to Prod. MySQL has skip-networking and I've commented out the listen string to localhost. PHP has a truckload of functions that I've disabled in the php.ini, also by following some guides on the net, among some other security enhancing php.ini editing.
The only thing the server will serve is a well known PHP forum and some html docs, and that's all. Nothing advanced or complicated stuff, and I'm definitely not programming PHP myself or letting anyone do it for me.But I do want to sleep well at night knowing that my server is always on and sitting on the edge of my home network! And can I do that? I've heard that you don't need to be worried about getting your Linux server box hacked, but you should be worried about anyone getting root access to it. But is it really that simple? Ubuntu is shipped without root account and you must have the sudo password, right? What's the odds for anyone to get full access to my system?An issue: I've heard that Apache never must run as root. When I do a ps -ef, I see that there are several www-data processes running apache, but there's one root process running apache too. Is this normal and is it safe?An issue: I've heard that PHP can fail pretty easily. But isn't PHP running under apache 2 and limited by the www-data filesystem access?An issue: MySQL is running as a MySQL user, and I guess that's an unprivileged user right?
Red Hat :: Find The Dynamic Stack And Heap Size Of A Running Process In Rhel?
Aug 26, 2010I am trying to find the dyanmic heap size and stack size of a running process in rhel5.5 and rhel6.I read that the 23rd parameter in the file /proc/pid/stat gives the heap size.Can you elaborate more on this.Also is there any other way to do this?
View 5 Replies View RelatedRed Hat :: Kickstarting Over HTTPS - Do The Rhel/fedora/centos Install From Running Apache With SSL Enabled?
Aug 13, 2010Has anyone successfully kickstarted a rhel/fedora/centos over HTTPS ? In other words, is it possible to do the rhel/fedora/centos install from running apache with SSL enabled?
View 1 Replies View RelatedUbuntu Installation :: 10.04.1 Kubuntu Desktop To Toshiba T110 Laptop Running Win 7 - Cannot Mount "/dev/lop0 (/cdrom/casper/filesystem. Squashfs"
Feb 7, 2011Trying to install 10.04.1 Kubuntu desktop to Toshiba T110 laptop running Win 7, 4 Gig Ram, 32 bit o/s. Downloaded iso from Ubuntu web site and burnt DVD. No matter what I do I get the error message "cannot mount /dev/lop0 (/cdrom/casper/filesystem. squashfs" etc. Searched by Google and this forum, tried various remedies Unebootin; USB drive boot up etc etc; still get same message. Is there a workaround for what seems to be a fairly common install problem?
View 1 Replies View RelatedHardware :: Partport Module Is Seeing Parallel Port But Lp Module Doesn't Found Any Device
Mar 3, 2011I am trying to install a Sunix 4018T dual parallel port card on a pc with Mandriva Linux 2010.1: Dealer told me that linux has driver for this card already so I inserted it and turned on my pc. Unfortunately when I try to install my Okidata ML320, cups it's not showing any parallel ports. I try to update all the system with last patches and packages :I tested the card on a pc with windows xp, installed my printer and it works perfectly.
View 3 Replies View RelatedNetworking :: Rtl8187 Driver Module Load Error (Invalid Module Format)?
Jun 1, 2009When I try to load the Realtek 8187 modules to kernel using the ./wlan1up command, I get the following error:
[root@localhost rtl8187_linux_26.1025.0328.2007]# ./wlan1up
insmod: error inserting 'ieee80211_crypt-rtl.ko': -1 File exists
[code]...
Can someone tell me how to correct the "Invalid module format"? I hope that correcting the "Invalid module format" error, I will not have the "Unknown symbol in module" error.
Note: I am using wlan1 for this module as I previously am online with the wlan0 network.The same error occurs if I use ./wlan0up.
Ubuntu Servers :: Enable The Rewrite Module In Apache To Enabled The Module?
Jan 28, 2010I'm trying to enable the rewrite module in apache, to enabled the module I followed the last entry in the fist page this thread:[URL]...When I restart the apache all works fine, so I supose it's enabled
Now I create .htaccess in my apache folder (/home/user/apache), and I write this:
Code:
RewriteEngine On
RewriteRule ^link([^/]*).html$ test.php?link=$1 [L]
And I try to execute this: ./.htaccess, I have this mistakes:
Code:
./.htaccess: 1: RewriteEngine: not found
./.htaccess: 2: Syntax error: "(" unexpected
What are I doing wrong?
OpenSUSE Install :: Unknown Filesystem Type 'reiserfs' Could Not Mount Root Filesystem - Exiting To /bin/sh
Mar 27, 2010When I try to boot to OpenSUSE I get the following error during boot-up: unknown filesystem type 'reiserfs' could not mount root filesystem - exiting to /bin/sh$
This only started happening quite recently - before this I could boot to Linux quite happily.
Ubuntu :: Error While Hash Checking Of Torrent - The Sha Module Is Deprecated - Use The Hashlib Module Instead From Sha Import Sha
Jun 8, 2010Code:
nits@nits-desktop:/mnt/Storage/Tors/Incomp$ btdownloadcurses --check_hashes 1 filename.torrent
/usr/lib/python2.6/dist-packages/BitTorrent/Storage.py:4: DeprecationWarning: the sha module is deprecated; use the hashlib module instead from sha import sha
These errors occurred during execution:
[09:37:48] IOError - [Errno 5] Input/output error
Got this error when I tried hash checking, was downloading the file using rtorrent when there was a sudden powercut and my system shutdown abruptly, tried restarting the torrent and kept encountering problems while restarting.