Fedora :: Maximum Amount Of Ram A 32bit OS?

Feb 14, 2009

I will be upgrading my RAM soon. What is the maximum amount of ram a 32bit OS can see?

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Fedora :: User Memory Allocation - Set A Maximum Limit On The Amount Of Ram A User Can Utilize?

Jul 24, 2009

I have a few multi-user servers in an academic laboratory. I am having a problem with some users maxing out the available RAM, causing such sever slowdowns the machine essentially crashes. My servers are Dell Power Edge's running Ubuntu 8.10 Server Edition (Not my choice). I would like to set a maximum limit on the amount of ram a user can utilize. This morning I experimented with setting limits via /etc/security/limits.conf and using ulimit. Neither of them prevented my test program, a simple infinite loop of mallocs, from crashing the server.

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OpenSUSE :: Open Windows In The Maximum Amount?

Jul 15, 2011

Once turned on and turned off the desktop effects was a change in the settings windows, always open windows in the maximum amount for all programs. How to Recover the initial setting?

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Slackware :: Limit For Maximum Amount Of Locked Memory?

May 9, 2011

When I run ardour sound editing I get this message , but it starts ok Your system has a limit for maximum amount of locked memory! This might cause Ardour to run out of memory before your system runs out of memory. You can view the memory limit with 'ulimit -l', and it is normally controlled by /etc/security/limits.conf

bash-4.1$ ulimit -l
my limits.conf is like this
audio - rtprio 99
@audio - memlock 250000


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Ubuntu :: Increase Maximum Amount Of Allowed Shared Memory?

May 17, 2011

My problem is I installed Zone Minder for camera security and I'm testing it on my laptop with the built in webcam and everything seems to work perfectly except when I try to view the live feed from the camera, it's just a black box. No video.

I checked this website and it's exactly the problem I'm having with a fix for it but his fix doesn't work. He says to type:

user@ubuntu:~$ sudo echo "256000000" > /proc/sys/kernel/shmmax
user@ubuntu:~$ sudo service apache2 restart
user@ubuntu:~$ sudo service zoneminder restart

But when I do the first line, I get this:

deemar@Clementine:~$ sudo echo "256000000" > /proc/sys/kernel/shmmax
bash: /proc/sys/kernel/shmmax: Permission denied

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Server :: 32bit Tomcat On 64bit RHEL - Maximum Heapsize?

Jul 20, 2011

I have running 32bit Tomcat on 64bit Redhat machine. What is the maximum Xms Heapsize for 32bit applikation working in 64bit environment. Code: -Xms2048M -Xmx3300M Today I saw that my Tomcat swapping. Seems to bee problem with memory.

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General :: Get Output Of Text File Containing Account Number, Debit Amount, Credit Amount,date Using Shell Script?

Apr 9, 2011

How to get output of text file containing account number, debit amount, credit amount,date using shell script?

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Fedora Hardware :: Amount Of RAM Command?

Mar 24, 2010

What command do I enter to show the amount of RAM I have? I just upgraded and have to do a check.

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Fedora :: Massive Amount Of Fonts To Install

Nov 8, 2010

I have read several of the thousands of posts regarding installing of fonts on Fedora. All come to the same conclusion of having to install each font individually.Is there a way to install a massive amount of fonts, ie: over 500 ttf's? And just for kicks in, I need to save it into the folder for all users to have access to, not under my profile.

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Fedora :: OpenOffice Stops Working After X Amount Of Boots?

Nov 13, 2010

I have this odd issue. I am new to Fedora; however, I have been able to download the newest version of OpenOffice, and install from RPM into /opt. The install goes great, and once completed I am able to use OpenOffice from all of my user accounts; however, after a few boots, or reboots of normal operation. OpenOffice stops working, and no longer launches. I am not sure why this is happening, nor do I know where to check to see what is takin place, or whether if the application is launching or etc.

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Fedora :: Maximum Settings But Low Sound In F12

Apr 6, 2010

I hava a ASUS P5GC-MX/1333 and I want to install the driver from my Realtek audio, because, in windows 7 the volume is very loud, but in fedora even in the maximum is very low.

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Fedora :: How To Set Screen Resolution At Maximum

Apr 30, 2010

MY current screen resolution is 1200X800 but from my monitor manual I can see that it support these resolution also 1366X768, 1280X960, 1280X1024 but there is no such option to change in my fedora 12. How can I change that?

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Fedora :: Maximum Number Of Files In Ext3 ?

May 26, 2010

Is there a limit to the number of files ext3 can support?

Reason I'm asking is because on one of my internal drives, I have around 750,000 files. The drive is 500Gb and currently using 150Gb... I noticed recently that when I try to copy a new directory or file, the transfer rate is extremely slow at times. It is sataII and sometimes it gets as low as 500kb/s (yes, kb!)

Would somebody please shed some light?

I noticed it might be related to the process gvfsd-metadata

I'm using Fedora 12 64-bit

The transfer is from an ext3 to ext3 filesystem.

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Fedora Hardware :: Screen Brightness To Maximum?

May 5, 2011

I recently switched from Ubuntu to Fedora and had this screen brightness issue with my HP Pavilion dv3 notebook. The brightness is so blinding and I cannot adjust it.Fn keys works and responds but the screen stays the same.

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Fedora :: Double Click On Top Bar And No Maximum Or Restore

Jul 3, 2011

guys when double-clicking the bar where it is close, maximize and minimize, or maxima and it will not restore I do not know what more I moved here I'm not getting to solve this problem anyone have any idea what can this be?

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Fedora :: Thunderbird 3.1.10 X64 - You May Have Exceeded You Maximum Connections

May 3, 2010

I upgraded to FC15 in early june, come June 15 Thunderbird suddenly ceases to send or receive any email. It pops up with the message "You may have exceeded you maximum connections" and I've tried changing the cache connection count to 1 instead of the default 5 and every OTHER post about that error suggests to no avail. Funny thing, my primary desktop is still on FC13, same thunderbird version, arch and account setup (with SSL enabled) and works flawlessly. Even with -safe-mode enabled it doesn't work. My lightning calendar also doesn't sync since then.

I have found that if I turn SSL off IMAP works again, SSL SMTP still fails. If I turn SMTP SSL off it sends mail. The calendar is an https (SSL) link. Obviously the issue is SSL and Thunderbird in FC15. There are no errors/messages in the console, maillog or the in-built error console.I will NOT use mail without SSL as I may occasionally use unencrypted WiFi.

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Fedora Servers :: Getting A Cheap UPS, The Powercuts Will Last Usually A Maximum Of 30 Seconds?

Jan 17, 2009

I'm out in a village and we get more powercuts than I like, and recovering the journal on my server is getting rather irritating. I'm looking into getting a cheap UPS, the powercuts will last usually a maximum of 30 seconds, so I only need a few minutes.

I've been looking at:Plexus V 500VA UPS
Plexus V 1200VA UPS
APC SUA750I Smart-UPS 750VA

I know near to nothing about these things, my question is will those work with a machine with a 700W PSU? How do you know? The 500VA doesn't really mean much to me. Ideally I'd like to get my desktop on there too, but that's more for convenience than anything.

Will any of these do the job? Any Linux compatibility issues I should plan for? Any recommendations from personal experience is greatly welcome Edit: I will be happy with a UPS that can inform Linux power is down, and get the server to cleanly shutdown straight away, I'm more interested in a clean shutdown than maintaining power to use the machines during the outage. Edit 2: Can UPS devices be piggybacked to one another to provide extra uptime? i.e. Could I run 2 of the 30's so when the first runs down, the 2nd carries on?

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Fedora :: F11 With Gnome - Volume Starts Off At Maximum Level

Sep 17, 2009

Whenever I play streaming videos, (mpg, wmv, etc), the volume will move from where it's set to maximum level. Then I have to adjust the sound. If I play another streaming video it will do it again. I'm using F11 with Gnome. How to stop it from happening? No matter how I adjust player's volume, it starts off at maximum level. This is my sound info I'm using:
Audio device: nVidia Corporation MCP73 High Definition Audio (rev a1)

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Red Hat / Fedora :: Finding The Maximum Limit Of Connections FTP Server?

Jul 1, 2010

tell me the maximum limit of connections FTP server

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Fedora :: 14-Maximum Number Of Clients Reached - Unable To Open Display ?

Nov 6, 2010

Ever since upgrading to Fedora 14, my system has been almost unusable. I can only have a few windows of anything open before I start getting messages about:

Maximum number of clients reachedMaximum number of clients reachedMaximum number of clients reachedMaximum number of clients reachedxwininfo: unable to open display ':0.0'

I am unable to open any new windows then and lots of programs crash.

When things are still running correctly.

A few minutes later:

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Fedora :: TsMuxer 32bit App Under 64bit OS

Jan 14, 2010

I tried to use tsMuxeR a 32bit app on F12 64bit, but this fails with the following error message:

# ll tsMux*
-rwxrwxrwx 1 1000 1000 437072 11. Mai 2009 tsMuxeR
-rwxr-xr-x 1 1000 1000 210412 11. Mai 2009 tsMuxerGUI


Teh 32bit progs of ld-linux.so.2 and libfreetype.so.6 is already installed.

yum install ld-linux.so.2 libfreetype.so.6

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Fedora :: Upgrade From F12 32bit To F13 64bit?

Sep 27, 2010

Is it possible to upgrade from F12 32bit to F13 64bit? The hardware would support 64bit.

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Fedora :: How To Tell When I Have 64bit / 32bit Machine

Oct 14, 2010

This is probably a dumb question but I can't find out whether I have a 32 or 64 bit machine. Here's uname -a
[Linux Flow #1 SMP Wed Sep 15 03:33:58 UTC 2010 i686 i686 i386 GNU/Linux]

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Fedora :: Can Windows 7 32bit Be Install Into KVM 64 Bit OS?

May 2, 2010

fedora 12/KDE.On a box than can run 32/64 bits, can Windows 7 32bit be install into Fedora KVM 64 bit OS ?

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Fedora Installation :: 32bit Apps On 64bit F12?

Jan 15, 2010

Im installing a fresh copy of F12 on a laptop.What I would like to know is if I install the 64bit version will all none 64bit apps install and run.I have normal apps but do needs the lotus notes clientadobe apps, crossover linux, vmware etc.

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Fedora :: Diffrence Between The 32bit And The 64bit Releases?

Jan 16, 2010

I've been using the 64bit version of fedora since release 10. I want to know what exactly makes the diffrence between the 32bit and the 64bit releases. I am having some troubles recently regarding some drivers and other issues in my fedora 12 and I was thinking of moving to the 32bit one,

here are my PC's specs:

CPU C2D Intel 2.6
NVidia 8500GT
Nvidia 9500GT

I've managed to use the 32bit apps by installing the 32bit compatibility packages.

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Fedora :: Unable To Use 32bit Wine After Updated To 1.1.36

Feb 6, 2010

I had both 32 and 64 bit wine installed on fedora 12 and worked ok.But after I updated them from 1.1.29 to 1.1.36 from fedora repository, the 32bit wine stops working and gives the error message "wine: for some mysterious reason, the wine server failed to run." when I tried to start any windows programs which worked before.!

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Fedora :: Running 32bit Apps On 64Bit 11?

Mar 25, 2010

I'm trying to run a library compiled in a 32bit Linux (CentOS) environment on my Fedora11 64bit image. I ran into a few issues with dependencies such as gcc, xml2, ssl plus a whole stack more that existed in /lib64 and no/lib where the binary was expecting them. After a bit of reading around, I found I needed to install the .i586 version of each of the dependencies. After adding most of them, I was left with libssl, libcrypto and libxml2. When I tried to do the following


yum install openssl.i586

I got an error stating it could not be copied due to a conflict with the i686 version. I was going to erase the i686 but it was going to remove a ton of other stuff so I created a symbolic link in /lib to point to 64bit version. Eventually, ldd had no missing dependencies so I figured I was good to go. I now get the following errors when I call my library

./SupervisionServer: /usr/lib/liblber-2.4.so.2: no version information available (required by /lib/libphp5.so)
./SupervisionServer: /usr/lib/libldap_r-2.4.so.2: no version information available (required by /lib/libphp5.so)
./SupervisionServer: error while loading shared libraries: /lib/libpalo_ng.so.0: cannot restore segment prot after reloc: Permission denied

PHP is installed and working and the libpalo_ng.so.0 is in the /lib folder

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Fedora :: How To Determine Kernel 32bit Or 64bit

Sep 17, 2010

Google answers attempted:

# grep lm /proc/cpuinfo
# uname -m
# file /sbin/init
# file /usr/bin/file

I don't think none of the above gives deterministic answer. Since I have 32-bit & 64-bit different system all of above spit out the same info.

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Fedora Installation :: Migrating From 32bit To 64bit?

Mar 10, 2011

I have upgraded to 6gb of ram on my lenovo x201. Unfortunately Fedora 14, 32bit version, allow to use only 3gb of ram.

I need now to migrate to 64bit.

What is the best way to backup my actually configuration and restore later?
For example I have my gnome inteface customized, notes in gnote...etc.

I dont want to set up again from scratch.

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