I want to learn board specific package(BSP) for ARM processors under LINUX platform, please guide me "from where I need to start, what are the things I need to purchase" hoping to hear from you soon.
View 5 RepliesI was building yesterday the boost-1.45.0 RPM package for CentOS 5.5.
View 3 Replies View RelatedI'm trying to install a third party development package for the TI DM355 platform. The build script for this tests for the mono package which must have been available in a previous release of Ubuntu but has been deprecated in version 10. Which package provides mono support and how can I touch the package database to make it look like mono is installed so the ./configure script will be happy?
View 2 Replies View RelatedI was trying to setup a cross-platform development environment with qt, an thus looked for the qt-sdk package I used to install on my 32-bit machine.This package appears to have been deleted from 64-bit ubuntu maverick, but I do not understand the details...
- Has this package been renamed, or is there another one in place of it?
- Is this package going to be available again in the future?
PS: I am aware that one can install the sdk by downloading the installer, but for unattended install I prefer the apt package...
I'm still trying to get comfortable with apt-get doing all my installing for me. The one question I have now is how do I find out where apt-get install "some_package" puts the package it installed for me?
View 4 Replies View Relatedhow would I backup a specific package. Really all I want is the configuration files.
the package I'm talking about is mumble-server, could I say rsync all the files that were installed, then if I wanted to drop it in just copy those back over?
If I had to wipe the installation and reinstall, could I install that package again then drop my backup copy back over it?
Dpkg tells me these are the files it installed.
Code:
dpkg-query -L mumble-server
/.
/var
/var/log
[Code].....
If one accepts an update of a specific package via apt and decides the update isn't desired, what does one do? In other words, what is the most sensible and relatively easy way to rol-back to the previous version of that specific package without affecting anything else (dependencies aside of course).
I want to do this with a recent adobe plug in.
I am trying to install asterisk on my box. When I use "apt-get install asterisk", version 1.6.29 is installed. Is there a way I can install 1.4 instead?
View 3 Replies View RelatedIf a software package I want to install is available in more than one repository, how can I choose which repository to install the package? And is there a way to do this with Synaptic?
View 2 Replies View RelatedI want to know which package installed a specific file. Can I do this?
View 1 Replies View RelatedI'm using Debian testing but I want Shotwell (and nothing else) from experimental. I also like to be notified when there is an update to Shotwell in experimental. Will that be achieved if I add experimental to sources.conf and the following to preferences?
Package: shotwell
Pin: release a=experimental
Pin-Priority: 600
I am trying to automate yum update of specific package on a remote machine.
So far I have this:
#!/bin/bash
# Update my system
if ! yum update w3m
then
failure=1
fi
if [ $failure ]
[Code]...
All of a sudden when I ran an update with the usual
Code:
sudo apt-get upgrade
I got an input / output error for a specific file followed by an exit with dpkg returning error code 1.
In this case the package (ubuntu-docs) is not exactly life threatening, so I would prefer any update process to simply skip that particular package and move onto the ones that are getting held up. I then opened Synaptic Package Manager where I located the erroneous package. I then unmarked the particular package (ie the blob in front of the package name was green, and the status line shows zeroes for all categories (broken, upgrade/install, remove). So far so good. I then found the 'lock version' menu item under the packages menu. I clicked it, and ran the reload thing. After that thought the package was marked for deletion however, and I once again couldn't get by this one bad package.
So (tl/dr perhaps), how can I make Synaptic / apt-get / or whatever to skip this bad package for real so that I can update my system normally going forward? (Why is it that the whole upgrade process is that fragile by the way? Surely there must the the occasional dud package upgrade that people want to skip, no? Having the whole process grind to a halt because of one issue seems border line paranoid to me. Of course on a minimal server installation where every package counts this behavior makes sense perhaps, but on a IMHO bloated plain vanilla ubuntu install?
how many processors can GNU/Linux support?how much of memory can GNU/Linux support?
View 4 Replies View Relatedwhat is the difference between i3,i5,i7 processors?
View 2 Replies View RelatedI was previously using kernel-huge until a slackware update caused some problems for me, so I switched over to kernel-generic but now I'm wondering if it uses both of my cpus on my dual core processor.
View 1 Replies View Relatedwill Fedora 12 support my processor, an Intel Core i7-720QM Quad Core?
I have a server with 48 cores, 8 6-way Opteron CPU's. Ubuntu Server 9.04 only sees 32 processors. Is there a limit on the number of cores/processors that the server will use? Windows 2008 on the same server sees all 48 cores and the so does the BIOS, so this is unique to Ubuntu right now.
View 5 Replies View RelatedJust installed centOS 52 x86_64 on a Core 2 Duo (E6750). From the /proc/cpuinfo I see that only one processor is detected. Any parameter on the BIOS to be changed?
View 2 Replies View Relatedi recently purchased an i7 laptop and really don't want 8 cores on my bar. i remember there being a file that controlled this but i believe it wasn't writeable.
View 4 Replies View RelatedI just installed the latest version of Ubuntu 10.04 LTS, and am wondering if support for my dual AMD processors is built into the generic kernel, or do I need to compile a custom kernel? I have an HP tx2-1025dx touchsmart.
[Code]....
Are the 64 bit Lucid disks suitable for Intel i5 processors? The AMD64 part is making me think not.I already have the 32 bit version running very nicely - should I have gone 64 bit though? What are the advantages/ disadvantages, and why does it say not recommended for daily use next to the 64 bit download? As far as I understand you can run 32 bit binaries without problems on a 64 bit install.
View 7 Replies View Relatedwhen I start my application it creates a message queue and forks a process. The child process reads multicast packets from the network and writes to message queue. The parent process reads packets from message queue and compares source ip and sequence number (it is part of payload) with last 64K packets received to see if it has received a duplicate packet. I am using message queue as a buffer because I do not want child process to drop any packets while it is comparing it with previously received packets. The message queue is large enough to contain 64K packets. To compare the old packets I am using array of structures as circular buffer. During a spike I may receive 100 - 120 packets per milli second.
When I run my application, the parent process keeps up with the child process, I can see that with "ipcs -q". After about 30 seconds it cannot keep up and the size of message queue keeps increasing until it is full. When I run "top" I can see that one CPU/core is hundred percent busy while other 7 cores are idle. It seems that both processes are running on same core and the child process gets interrupts everytime there is a packet on the net and starves the parent process.I am running RHEL 5. The system has 24GB memory and my application is the only application running on it. It is a HP G6 server.
Is there a package I can download for Ubuntu that would allow me to type in,for example, cd [tab key] and then it would go through the recent cd commands I've typed in?
View 2 Replies View RelatedI just install fedora 15 (64bit) on my Toshiba Satellite L550 laptop.I realise a problem with my fan. It is ON almost allways (90% of the time my laptop is on).My processors are not active and there is no an obvious process that captures my cpu.I had the same problem on fedora 13 and 14 too. I hoped that they solved it in 15.... but... this was not true . When I run it from inside Windows 7 (from a Virtual Machine) it works fine! I was searching to the internet to find a solution (for days) with no luck!Is it a compatibility problem between my CPU and Linux kernel?The problem is very annoying indeed and prevents me for using fedora as my default OS with or w/o A/C.I must say that the same problem exists in ubuntu 10 too
View 3 Replies View RelatedI have 2 CPU 8 GB RAM server running MySQL & HTTP server with apps using LAMP architecture. Since last few days we are having some performance problems.While looking at the problem i came to know both mysql and http are almost taking 100% cpu time of a single processor and the second processor is free. redirecting the mysql load to one cpu and http load to the second one? Is it possible? If so how to do it?
View 1 Replies View RelatedIn my Open-Suse server I have a script, where makepasswd output(by default it generates similar passwords: cGyTbqpr, tpJ1LA, 33EXdo) is redirected to mkpasswd(which uses DES by default) in order to generate salted hash of this previously generated password. I would like to test the strength of this system. I have a quad core CPU, and if I start John The Ripper like this(I want to use -incremental:all flag):
john -incremental:all passwd
..only one core is utilized at 100%. Is there a possibility to make all four cores to crack this password? Or is this possible only after reprogramming John The Ripper? Or what is the algorithm for generating passwords with with -incremental:all flag? I mean if John generates passwords randomly in brute-force mode, then it's smart to start four different John processes simultaneously because then one of those four will find the password firs
How do I give permission to a logged in user to stop/start a specific service without entering a root/sudo password? So they can do a simple "service SomeService stop|start" It is for a headless Ubuntu server.
View 5 Replies View RelatedI need to search a bunch of files in a specific folder for a specific number and add all the numbers together to a total sum. I use Rsync everyday, everytime I run rsync i get a logfile (rsync output) witch contains the textstring "Total bytes sent: xxxxxx".
The "xxxxx" can vary in lenght. I need to extract the "xxxxxx" from each file and add the numbers together to a total size over a week or a month. Is this possible? And I wish to only use bash. One way of doing stuff at a time my friends .
my system I want user1 and only user1 to be able to mount and unmount a specific partition, this partition contains backups and is usually mounted read only, needs to be temporarily mounted read/write by user1 while doing the backup.user1 is an unprivileged user. I've read that the user option will let any user mount the file-system (and only that user can then subsequently unmount it) and that the users option allows any user to mount or unmount the file-system.I also found this in mount's man pageQuote:The owner option is similar to the user option, with the restriction that the user must be the owner of the special file. This may be useful e.g. for /dev/fd if a login script makes the console user owner of this device. The group option is similar, with the restriction that the user must be member of the group of the special file.So it looks like I'd need a login script for that user to make the user owner of the device file (/dev/voiceserv/backup in this case)
View 7 Replies View Related