General :: Get Processor Details Without Using Information From Bios?
Jul 31, 2011
is there a way to retrieve the processor model without taking information from bios? I don't know which processor is really mounted. I want to set up the right processor timing, but I don't know the processor type. Every time I change the timing for the processor in BIOS another processor type is determined (I should be an Athlon XP +1500, I think, but I don't know really).
I think with less /proc/cpuinfo the results depends on the timing that is set in bios. So could you tell me how I can find out which processor is really mounted?
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Feb 15, 2011
I am sure this has been covered before, however I do not know which terms to sue for searching for this, so I will try and explain it.
I have a program that I run at startup to connect me to my work VPN, specifically the Cisco VPN client. When running the program, it prompts me for my username and password. I would like to be able to automate the login process by piping the username and password into the program everytime it starts up (username and password cannot be passed as arguments to the program)
Something like echo username | echo password | vpn_script
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Nov 4, 2010
I have 4GB RAM installed on my PC (ASUS P7H55M-BR, Intel i3 530 2,93Ghz). Onboard video has 32 MB (BIOS config).
It should be this way (or maybe not?):Each slot has 1GB of RAM memory: 4 x 1024 MB = 4096 MB.
Now, subtracting the video memory: 4096 MB - 32 MB = 4064 MB.
It's working on Dual Channel.
But when I am booting the system, the BIOS shows only 3920 MB (3,9GB). Linux shows even lower: 3881 MB.
Memory Remap Feature is enabled at the BIOS config.
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Aug 1, 2010
I have an HP Compaq nc4010 laptop, with Debian experimental installed on it.In the BIOS utility, I can view what they refer to as "battery information".Unfortunately, it's all horribly abbreviated, so I can only guess what the labels mean.Is there any way I can acces this same information from linux, preferably with full labels and/or descriptions?
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Jan 5, 2010
i have installed ubuntu in my laptop.since i have AMD processor fedora doesnt support AMD processor..the recent version fedora 12 supprots AMD processor.i am doing my final project in ns2 hence it should support tht too!!! Which is the best choice to override ubuntu grub fedora 12 or redhat linux.
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Jul 30, 2011
How would you make NIS user information override local user information on client systems? This is what I think is right? Add nis on the passwd registration file on the second line Is this correct?
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Jul 29, 2011
How do I get the details of the last 10 or 5 mount times for my linux system. Which also includes the times it was mounted from a foreign system running in ram like puppy linux or by another OS on the same hard disk.
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Dec 18, 2010
I"m unable to find the memory usage however top shows me the following results.
Tasks: 90 total, 2 running, 88 sleeping, 0 stopped, 0 zombie
Cpu(s): 21.1%us, 1.4%sy, 0.0%ni, 74.0%id, 2.4%wa, 0.0%hi, 1.0%si, 0.0%st
Mem: 8313376k total, 7969976k used, 343400k free, 185496k buffers
[code]....
and free shows the following.
total used free shared buffers cached
Mem: 8118 7764 354 0 181 7335
-/+ buffers/cache: 247 7870
Swap: 4000 0 4000
Total: 12119 7764 4354
how can i find the usage of memory which is being showed by top and free.
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Jan 18, 2011
I have installed 2 fc cards .I have attached FT-SAn to these cards now when i see miltipath -ll output , it shows some path for the multipath can you bfief from where these paths are taking the value . significance of each digit
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Apr 17, 2010
I was having trouble getting X.Org to work with the video card in a recently acquired laptop, so I decided to try to probe around the configuration of a Linux Live CD to figure out how to set up my kernel. I chose the Sabayon 5.0 Live DVD because it was the only one that I could find that was the same or newer than the 2.6.32 kernel I have installed on the laptop right now. Of course, the DVD booted right into GNOME without issue, unlike the hangs and crashes that I had been getting. So, I want to figure out what kernel driver this Live DVD is currently using, but I don't know how to. hwinfo doesn't shed any light on the matter, and lspci -vnn doesn't list a driver for my video device, though both methods correctly identify that I have an Intel 855GM video processor. How can I find out this information?
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Aug 21, 2011
I installed webmin, and I tried to access it with my account (not root, but able to sudo) and I always got login failed.Now I have Access Denied even to my login page for too many tries. What should I do?
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Aug 16, 2010
The following are the two tex input files written in vi and compiled with pdflatex. In the first case the document details (author, date etc) are displayed as desired but are omitted in the second case. The only difference is the use of maketitle.
Case 1:
documentclass{article}
author{Name}
date{}
itle{Title}
Begin{document}
maketitle
Text to be inputted
end{document}
Case 2:
documentclass{article}
author{Name}
date{}
itle{Title}
Begin{document}
Text to be inputted
end{document}
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Nov 8, 2010
I have a linux system which has a NAND flash. The compressed kernel is flashed into the NAND flash. On boot up, the kernel is uncompressed, copied to RAM and runs from RAM. Is it possible for me to read the kernel information from NAND flash such as size, start and end location and version?
I have been looking for this in the net, but did not find any answers so far...
I have tried the following: The compressed kernel lies in the 4MB partition of the flash. So I tried: dd if=/dev/mtdblock1 of=zImage But this copies the complete 4MB partition. I need to copy only the zImage. So I need to know its size.
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Sep 3, 2009
I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?
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Dec 13, 2010
Is it possible to convert/recompile an already compiled x86 binary into an ARM binary?I'm using a BeagleBoard with a command-line Ubuntu (Maverick) and want to run a Ventrilo server but the x86 executable they supply cannot be run on the hardware as far as I can tell (most likely due to differing architecture).Unfortunately I don't have access to the source to allow me to recompile it natively.
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Mar 3, 2010
I am going to order the parts and build a new PC soon. One goal I have on my new machine will be to use Windows as little as possible and use Linux. In Linux I will need to use an emulator/virtual machine of some sort for things like playing World of Warcraft or City of Heroes and running Photoshop. (No, Gimp is not just as good for my needs). I plan to have 4Gb, to start, of ram and my question comes to one of processor selection. I assume that running a Windows app in Linux would be one of the most system taxing things I could do. Would I be better served by more processor cores or a higher clock speed for these tasks? I will undoubtedly have an AMD proc. I have been considering the following.
Athlon II X3 440 3.0 Ghz.
Phenom II X3 720 Black Edition 2.8 Ghz
Phenom II X2 555 Black Edition 3.2 Ghz
Athlon II X4 630 2.8 Ghz
AMD Phenom II X2 545 3.0 Ghz
I am leaning towards the X3 440 (or 435) for the sake of cost so that I can squeeze a discreet video card into my budget but that it outside the scope of my question. Extra info just in case The Black Editions are very over-clockable with unlocked CPU multipliers. The Phenom II CPUs have 6Mb of L3 cache and the Phenom II CPUs do not. The question boils down to how well Linux and Wine are multi-threaded to make use of all available cores and what impact, if any, L3 cache has in a Linux environment.
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Jan 28, 2011
I was wondering if I would be if i able to use x86 linux distros with my 64 bit processor, or do I have to use the 64 bit version?
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Jul 23, 2010
I have an old mini-desktop computer I want to have as a spare machine for internet browsing and checking email. It has a copy of XP currently, but the previous owner didn't put the key in so I can't get onto it at all. I plan on putting linux on it, just not sure what it can handle. It has 384 megs of RAM I believe, and the processor is a via C3, so I'm not even sure if I can run linux on it. I've checked the faqs and googled a bit, but I can't tell if it's i486, i586, or one of those things, and I'm not sure what linux distros(if any) are compatible. Will linux mint be able to run on a 900mhz processor of this sort and 384 megs of RAM? I'm thinking no, but it's the only linux distro I've dabbled with before. If not, will ubuntu? Will opensuse?
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Feb 4, 2010
I want to delete 'processor' module, but simple modprobe -r doesn't work:
Quote:
$ modprobe -r processor FATAL: Module processor is in use.
How can I do it?
I guess it's natural. Processor module allows the cpu to go to C1-C3 states (in my case). It may be possible to do it brutally, by running a superfluous process to force C0, but I'd like a sophisticated way.
The reason I'd like it is I'm troubleshooting hibernation (s2disk). According to [URL], it's worth trying.
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May 5, 2010
Any Linux distros which can support 32 processor ?
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Jun 11, 2010
I read that AMANDA is only for Intel processors, but I have a PowerPC processor and I want to install AMANDA.Someone said that I have to find the distro of my RH and there should be AMANDA packages available.
My distro is: Red Hat Enterprise Linux AS release 4 (Nahant Update 7)Where can i find AMANDA for my distro??
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Feb 14, 2011
I want to disable processor cache or in other words, want to read write data directly from RAM... Is there any way to make it possible? I am talking about on chip cache memory not any disk cache stuff.
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Nov 14, 2010
I have quite an old laptop using an XP OS with an Intel(R)Pentium(R)M processor, 1400MHz 1.40GHz,with 504 MB of RAM,and with Service Pack 3. (this info was taken off the system properties info) I have recently been given a new HD Digital camera which needs a Pentium 4 or above on Windows XP for the software to work. As I said I'm not very good with this sort of thing so have searched for information about the subject, but not had much luck so far understanding the terminoligy used. That's how I came to this website. what the difference is between these two OS, also if my laptop system is compatable with a pentium 4 or not is it more or less that a pentium 4.
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Mar 9, 2010
How to make always "show details" at booting? My box is centos 5.4 x86. As you can see attatch - 1, the "show details" is disabled. But at attach - 2, the "show details" is enabled. I want to know How to make always "show details" at booting.
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Jan 19, 2010
Just I need some clarification. Is there any different form compilation is for Intel ATOM processor? Its same like all other intel processors right? Or it has any different type of compilation should be followed for Intel atom processor?
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Jan 19, 2010
Just i need some clarification. Is there any different form compilation is for Intel ATOM processor? Its same like all other intel processors right? or it has any different type of compilation should be followed for Intel atom processor?
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Mar 13, 2011
I am trying to build a low cost computer, and over the last few days, I was interested in Linux as my OS to use. All I really need for the computer was the internet, word processors, and 3 games: "Wizard101", "Fusion Fall", and "Free Realms". Would Linux run on a built computer with an AMD processor and an on-board GPU? And would Linux run all of my needs/wants for this computer?
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Apr 2, 2010
I am planning to by Dell Laptop having core i3 processor. Does Linux supports this processor ?
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Jun 1, 2011
Can someone explain to me about the "core" and "thread" in the processor.
1. What is core?
2. What is thread?
3. What's the difference between core and thread?
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Sep 21, 2010
Is there any command in linux to figure out , given a process, which processor the process is running? I am interested in figuring out the CPU busy and CPU idle time of that processor.
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