Are ubuntu- 64 bit packages I am using on my core 2 duo desktop compatible with core i3? I am thinking of buying new core i3 laptop as I am moving to new city .. I will not be having fast Internet access ( GPRS ), So I will be using the downloaded deb packages (In var/cache/apt) to install softwares I need whenever I format my laptop ( I experiment a lot, So I format a lot )
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How's the X2 in terms of compatibility with F12. I see some deals that tempt me to pick up a cheap small desktop and those desktops use that AMD chip (along side an ATI Radeon) I prefer sticking with intel and maybe build my own, but I am curious about how AMD holds up in performance and/or compatibility with Fedora
View 3 Replies View RelatedI was wondering what is the best package for a desktop computer 64bit, ATI Radeon HD videocard with dual monitor compatibility?Also, I would like to know specs such as an extense forum discussion of the distro and easy dependencies installation such as the yum command.
View 2 Replies View RelatedI just bought a netbook that came with Ubuntu. I partitioned the drive so I can multiboot and have put Fedora Core 12 LXDE spin next to Ubuntu netbook edition. The netbook is System76 manufacturer and they have put all their drivers in a .deb package. How can I use this file in Fedora Core 12?
View 3 Replies View RelatedSo i upgraded from 9.10 to 10.04. when i ran update manager after the install, it had some stuff for OpenOffice and during the update it hung. I powered off the laptop and turned it back on, booted into ubuntu and tried over but it didn't list the updates again.
View 8 Replies View RelatedI'm having some problems getting the GUI installed in my Server 10.04 installation.
I've installed the Ubuntu server 10.04 32bit with a VMWare player on a Windows XP Pro host. Everything seems to have gone ok but at the end of the install it said that VMWare items are being installed and while that happens I can only use the terminal mode or I could wait for the GUI to load. Well the GUI never loaded so I logged in through the terminal.
I realized immediately that I'm over my head as I'm more familiar with DOS rather than bash or the terminal commands of Ubuntu. So I tried to look up on the internet (from my host machine) on how to start or install the GUI interface for the server. I've found lots of things that show commands like:
sudo apt-get install gnome gdm
or
sudo aptitude install gnome-core
but in all cases I get a message that the package is not found. So I'm wondering how do I find the package so that I can install this?
I have this package dependency question for a while. I have brand new Squeeze system. I selected desktop during installation. Gnome is default system but I turned off gdm3 and uses fluxbox as window manager. I understand if two packages are tied together funtionally so that removal of either package terminates one feature. Above cases, many small packages only depends on the core packages. The core packages work fine without games, other programs.
There are so many programs that I want to remove in the system. For examples, ekiga is a VoIP program that I never use it. When I tried to remove it using apt-get or aptitude, it suggests entire gnome packages will be removed also, which is illogical. The only solution I found is I need to manually remove the package files. I haven't tried it yet.
Since the yum repository for FC 6 is no longer available, I'm looking for a place to find the latest package of mkisofs that can be used on FC6. I could not find a decent place to download it from.
View 2 Replies View RelatedAfter going from Debian Lenny to squeeze, everything was going OK, apart from 8 broken packages of which I was easily able to fix 7 of the packages. The last one is x-org core, which comes up with the error message /var/cache/apt/archives/udev_150-2_i386.deb returned an error. From all my research it indicates that an update from kernel 2.6.26-2-686 to a later version is required due to 150 udev requiring the support of the CONFIG_SYSFS_DEPRECATED. My next question is where to start, do I need to add a linux-image repository in sources.list and then use the command-line or am I headed in the wrong direction.
View 3 Replies View RelatedI'm having some trouble installing the php-development package on my fedora core 6 server.
Code:
yum install php-devel
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
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installing on linux i try to install VLC and get [user@localhost ~]$ sudo yum install vlc Setting up Install Process Parsing package install arguments Resolving Dependencies
--> Running transaction check
---> Package vlc.i386 0:0.8.7-0.8.fc8 set to be updated
--> Processing Dependency: vlc-core = 0.8.7-0.8.fc8 for package: vlc
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I recently came back to Ubuntu after a long hiatus. In the last week I've installed and re-installed 10.10 several times getting things the way I want them. Although I've installed on 3 different machines and updated them all almost completely, I'm having a problem downloading the package "openoffice.org-core" On every install on all 3 machines it stops at exactly 20.5 MB out of 27.3 Is anyone else having this problem? I'm thinking it is an issue with the repo, unless someone can think of something I'm possibly missing. This problem has been continuous over the last week, isn't a temporary connection issue.
View 3 Replies View Relatedi need to install the package libxmlrpc-core-c3-dev, so i wrote in the command line:
root@ubuntu-desktop:/home/ubuntu/Desktop# apt-get install libxmlrpc-core-c3-dev
& the following message appears:
Reading package lists... Done
Building dependency tree... 0%
Building dependency tree... Done
Package libxmlrpc-core-c3-dev is not available, but is referred to by another package.This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package libxmlrpc-core-c3-dev has no installation candidate
i am running gigabyte GA-M68M-S2P and AMD sempron 2.7. the problem is when i try to run dual core. it will boot and run for 2mins then it crashes. single core runs perfect.
View 6 Replies View Relatedi 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 RelatedJust a quick question. Does Kubuntu Karmic support core 2 E8500 out of the box or do you need the SMP kernel?
View 3 Replies View RelatedI've a Compaq CQ61 laptop, and i noticed that one of the cores is always at 100%.
I didn't check the duration of the battery but surely it will "eat" my battery in a hurry
I 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
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I have a command line OCR program called OCR Shop XTR (Vividata corp) that I am using on a system with a 6-core AMD chip. I changed the bios so that the 6-cores were activated, but htop shows me that while the program is running, I am only getting activity on one core (the program maxes out the one core with consistent usage between 97% and 100%).
I have read that many programs are not written to take advantage of multiple core cpu's. However, I am just hoping that there is some way to get this program to take advantage of the extra cores. Does anyone know of a way to invoke programs from the command line which would spread the workload out among additional cores?
Here is the output of uname -a:Linux linux 2.6.37.1-1.2-desktop #1 SMP PREEMPT 2011-02-21 10:34:10 +0100 i686 athlon i386 GNU/LinuxAnd here is the output for one of the cores from cat /proc/cpuinfo:processor : 5
vendor_id : AuthenticAMD
cpu family : 16
model : 10
model name : AMD Phenom(tm) II X6 1100T Processor
stepping : 0
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Is there any Linux API that will let me control on what core will a thread run? If not, do I have to use assembly language?
View 2 Replies View RelatedI have now installed Wheezy on two different hard drives and in each case it seems only one CPU of my dual core CPU computer is recognized. System Monitor, Gkrellm and lscpu show just one when prior to the new install the old Wheezy showed both CPU's. I have put the hard drive into two other computers with dual core CPU's and all show just one CPU.
Interestingly System Profiler and Benchmark (hardinfo?) > Devices > Processors now show a large amount of processor infomation when with the old Wheezy I would only see both CPU's listed and nothing else.
I recently read in a forum that by default the Linux kernel only activates one of two cores in a dual core processor. Searching online gave one option to find out and that was the mpstat command. I therefore ran the command and got the following output.As the result says, it shows only 1 cpu. I was wondering what I could do to activate both cores in my machine, and whether doing so was going to cause me any problems.
View 14 Replies View RelatedAssume 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 RelatedWhen I tried to upgrade my xubuntu 10.04 , I got this error
dpkg: parse error, in file '/var/lib/dpkg/available' near line 2 package 'x11proto-core-dev': value for `status' field not allowed in this context E: Sub-process /usr/bin/dpkg returned an error code (2)
I 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?
I've a program that launches new processes, and wait for them to die before it exits. So, for example, my program is a process, and it launches 3 more processes, and when the 3 child processes end, it will exit.
As you see, at end of the example, the program used a total number of 4 processes.
1 - Now, I'm running this program in a CPU with 4 cores. This means that the program used each core for each process?
2 - How can I know which core the program used?
I 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.
We have a small cluster of 20 HP systems, all running CentOS 5.3 in an NFS-root environment. Half are quad-socket, quad-core Xeon E7340 @ 2.40GHz (total 16 cores), the other half are 8-socket, quad-core Opteron 8354 (total 32 cores). All systems have a Mellanox Infiniband adapter ("Mellanox Technologies MT25418 [ConnectX VPI PCIe 2.0 2.5GT/s - IB DDR / 10GigE] (rev a0)")
With kernel 2.6.18-128.1.6.el5, infiniband works fine on all systems.
With the update to kernel 2.6.18-164.11.1.el5 (and both types of node running the same NFS-root image), the 16-core Xeons still work fine. Infiniband no longer works on the 32-core Opterons. Specifically, either the ib0 interface fails to appear, or it does appear but when configured with an IP address, doesn't actually work. In either case, loading the IB kernel modules takes a long time, but I haven't instrumented the load script yet to see which module, if any, is at fault. More errors listed below.
However, if I tweak the BIOS of the 32-core systems to reduce the per-socket core count to 2 (so effectively 8-socket, dual-core, down to a total of 16 available cores), Infiniband starts working again. Putting it back to 32-cores makes it fail. Booting the older kernel makes it work again. In summary: old kernel, IB works on all systems. Newer kernel, IB only works on 16-core systems.
Updating the IB firmware from 2.5.0 to 2.7.0 (latest available) doesn't help. I also did a full 'yum update' to make sure that libmlx4, openibd all other associated packages were up-to-date. Doesn't help either.
Some errors that appear on 32-core nodes:
ib_query_port failed (-16) for mlx4_0
ib_query_port failed (-16) for mlx4_0
mlx4_core 0000:04:00.0: SW2HW_MPT failed (-16)
mlx4_core 0000:04:00.0: SW2HW_MPT failed (-16)
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Only Single core active on quad core AMD when acpi is active.with acpi=offuname -aLinux dvip4 2.6.32-30-server #59-Ubuntu SMP Tue Mar 1 22:46:09 UTC 2011 x86_64 GNU/Linux
Code:
cat /proc/cpuinfo
processor : 0
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i download the rpm package of gcc .
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