Embedded ystem specs: see below.
Also:
Problem: no /dev/i2c-0 present
Question: how to use user space i2c/SMBus when I cannot open + utilize devices on the smbus?
For example: smbus_fd = oepn("/dev/i2c-o", O_RDWR) cannot be done since '/dev/i2c-o' does not exists nor is it attached to the i2c-bus (see tree below).
What does the message spilled out on start meansIt says something likeSMBus not enabled. Upgrade BIOS or use force=1.i can't upgrade bios. So what does the message mean and how do i use force=1 ? where do i put this command?
View 5 Replies View RelatedAs everyone know, the checksum of PEC in Sbus is CRC-8, but in my project, the checksum way is zero-checksum, the SMBus read transaction as below.
View 2 Replies View RelatedHow i can do disable support SMBus for kernel? What is parameters of kernel-config do enable SMBus?
View 2 Replies View RelatedI tried to install Zenwalk, xunbutu, debian6 linuxmint, linuxpuppy and I've had nothing but Kernal panics not syrcing, host smbus not enabled, lupusave file problems, journal commit i/o error. I've been interested in linux for a long time and I was reading about it working well on old computers. Ive got a 366 celeron with a 4G drive and 160M memory (a real screamer). This computer has had win98 winME and win2K with flawless installations. I'm no expert at this stuff but I've been around since the DOS 3.3 days so I know a little bit. All I want to do is see my hard drive boot up in the linux operating system right now. What the heck is up with this file system?
View 8 Replies View RelatedI want to git-bisect drm-intel between linux versions 2.6.32.3 and 2.6.33.1. I have git-cloned this:
Code:
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel
as given here and when i say
[code]....
Does anyone know what the Inet/AMD instruction 'nopl' is or does anyone know where I can find a list of hex values for the Intel/AMD instructions. nothing important is waiting on this reply.
[Code]...
Kernel 2.6.21.5, slackware 12.0 as 2.17 [I am speaking here about 80x86 processors, with their segment registers SS, DS, CS, ES.] In a source file for as, I wrote
Code:
.section _STACK
.rept 4096
.word 0
.endr
Now, in the .text section, I want to initialize SS, the stack segment, to point to the _STACK section. In other assemblers, there was a special section for the stack, and the linker cared about initializing SS. Here I use a common section for the stack. For a segment such as DS, I could write
mov ax,_DATA
mov ds,ax
But I don't think mov ax,_STACK would do with as/ls.how do I initialize SS?
I've read there is a way to communicate without tradtional TCP/IP programming on Redhat Linux and Nehalem CPU with ethernet. I've tried to collect some related information with sample program codes, but failed to collect useful information.
View 1 Replies View RelatedI am running some muti-threaded code that uses a lot of memory (~6GB). I have it compiled on a cluster that uses Xeon 5160 quad core CPUs with 4MB cache/core, 8GB of RAM and kernel 2.6.18 (x86_64) and I have also the same code compiled on another cluster that uses Opteron 2214 quad core CPUs with 1MB cache/core, 8GB of RAM and kernel 2.6.28 (x86_64). On the Intel cluster the code generates barely any system load when I look on top but on the AMD cluster it can generate over 50% of system load. On the intel machines my process can generate a constant load of 3, while the load generated by the process on the AMD machines is about 1.6.
Does anybody know what could cause this? Could it be the version of the kernel or the difference between the CPUs (for example, the much smaller cache of the AMD CPUS)? My software and all its dependencies are the same on both clusters. I am also using the exact same version of GCC to compile everything.
I changed the complier PGI to Intel. But i had some error message p4_error: interrupt SIGSEGV: 11 This error message was occured using intel compiler I don't know what is the ploblem.
View 2 Replies View Related! I'm thinking of buying a corei5-660 on a motherboard with an Intel H55 Express Chipset. Does anyone know if it's fully compatible with OpenSUSE 11.3? I mean video (that comes from the processor, not an off-board PCI), audio (HD Audio), networking (Intel� 82578DC Gigabit), SATA Controller, USB, etc. I've tried to google but didn't find much info so I wonder if anyone is using or knows where I can find more info about it...
I have found this thread on the forums about the H55 chipset: Core i3 Intel Clarkdale graphic controller problem But the problems were facing on 11.2, I don't know about 11.3...
I've installed Suse linux 11.3 (kernel 2.6.34.7-0.5) on my brand new computer HP all in one 5130. Everything worked incredibly well : Wifi, wireless keyboard and mouse, sound, webcam.. There is only one remaining issue : I get a very poor resolution (1280x1024) instead of the 1920x1080 allowed by the screen. The graphic card is an intel chipset (HD graphics) integrated to an intel core i3 CPU. Here is (part of) the X11.org log :
Code:
X.org X Server 1.8.0
Release Date: 2010-04-02
[ 15.124] X Protocol Version 11, Revision 0
[ 15.124] Build Operating System: openSUSE SUSE LINUX
[ 15.124] Current Operating System: Linux linux-7xhd 2.6.34.7-0.5-desktop #1 SMP PREEMPT 2010-10-25 08:40:12 +0200 x86_64
[Code]....
Are Intel wireless cards compatible with non-intel-based laptops? In my case I wish to upgrade the current Atheros-based mini pci express wifi card with the Intel 4965agn. It is an Asus 4520 with an AMD Athlon X2 processor and nvidia nForce chipset.
View 1 Replies View RelatedI have recently installed Ubuntu 10.04.1 lts server on my Intel "fakeraid" (software raid) (2x250 sata).To test my RAID 1 I turned off one HD and start the system.The first screen (Intel software screen) show Status = Degraded, but the system starts normally with just one HD.Then I turned off the system and turned on the HD again, so the first screen (Intel software screen) shows Status = Rebuild. If I enter in the software raid panel the folowing message is showed: "Volumes with "Rebuild" status will be rebuilt within the operating system"The system starts normally... but this message status stays permanently even I restart the system again
View 9 Replies View RelatedI am wondering, what is the status of Intel GMA X4500 driver on Fedora 10.
View 2 Replies View RelatedI am interested in learning 3D programming. The thing is, I would hate to put too much effort to learn something that doesn't have future and is dying. My favorite language at the time is Java. My goal is professional programming.
So I have several questions:
1. Should I learn JOGL or start learning C++ and do C++ openGL programming?
2. Is there a big difference between JOGL and C++ openGL programming?
3. Is it worth to learn openGL? Does it have a future?
4. Is it a big difference between openGL and directX coding?
5. If choosing Java, then JOGL or LWJGL?
Why and what is the main difference between them?
I just installed Debian 8.1 with Mate desktop environment. I have a laptop with Intel® HD Graphics 5500.When I try to play a game like Left 4 Dead 2 or Torchlight 2 I get extremely low FPS.I also have Ubuntu 14.04 Mate on another partition. The games run fine there.I don't understand why this big difference. Maybe I have to install or configure something..
View 4 Replies View RelatedI just bought a computer from a company that was having a fire sale. Anyway I figured that I'd give Ubuntu another shot. I installed 10.10 yesterday without any real idea of what was in the box.Is this the right distro for this box? I'm not sure if the distro is 64 bit. There's an AMD64 version, but is that only for AMD chips? How do I tell if I'm running a 64 bit or 32 bit distro?
View 6 Replies View RelatedI'm trying to figure out how to install Ubuntu on top of Windows 7 on my intel X-25 M G2 SSD. I bought the SSD a while ago and installed Win 7 without partitioning it. Soon, I got sick of worrying about the wear and tear, and chucked it into my drawer. Instead, I installed Ubuntu on my HDD, and forgot about the SSD. Now that I need to dual-boot because of some obscure VM-bashing ActiveX plugins,
I need to install Ubuntu on my SSD. However, I'm overwhelmed and confused. I just have no idea how to do just that. What steps should I take to install Ubuntu without messing up Win 7 on my SSD? I need general pointers like align your drive, manually partition for ubuntu, and the like. I think I can plough thorough howtos and find out necessary details. I've been searching, but my effort was fruitless mainly because I didn't know what was involved.
I would like to add support for an Intel NIC to my ancient Red Hat 9.
I'm using RH 9 because I have old books that are specific to it.
The NIC is an Intel Pro/1000 GT Desktop Adapter. I have a 3Com NIC that is supported by RH 9, but I'd like to get the other gigabit NIC working under RH 9 for the speed and to learn how to swap out HW when needed.
I believe the driver for the NIC is located here:
[URL]
I have other, newer distros that I plan on looking at as well that I'm sure support the Intel NIC right at installation, but I thought this would be a great learning opportunity for me because I've had to replace and/or upgrade many NICs over the years in Windows machines, but I have no idea how to do such a simple task like that in Linux.
I still have an old Pre-Intel PowerPC Mac lagtop in a desk drawer, and was wondering if I could run a Linux Distro on it? If there are multiple options, I'd also like some opinions on the best choice.
View 5 Replies View RelatedI've just completed an upgrade from Fedora 8 to 10 to 11. I'm using a Gigabyte GA-G33M-DS2R/S2 MB with the intel G33/G31 graphics chipset. I've never been able to get a valid xorg.conf file with this card. The monitor is being recognized correctly, but when I go into system-config-display and select intel nothing happens. And when I manually edit xorg.conf, X won't start.
[code]...
I have a Dell Inspiron 1525 laptop with a X3100 on board. The problem is the performance doesn't really fit my expectations. Compiz works fairly OK, but TuxRacer runs at 25 FPS, Glest runs just terribly slow and there is quite noticeable tearing in videos (MPlayer and Totem). Not to mention 400-600 FPS in glxgears.So far I have only tampered with Xorg (see below, changes marked red).
Code:
Section "ServerLayout"
Identifier "X.org Configured"
[code]....
I just got a new desktop PC with Intel i5 650 Dual Core 3.2GHz 4M Turbo. I would load up the installation cd, once I selected to install the screen would go blank and nothing happens. Centos 5.4 work, but I just want Fedora 12 installed.
View 5 Replies View RelatedIs there way to tweak it in some way so the speed is back, because before F13 World of Goo played perfectly and now in F13 it is playable but not "fluid" as before? Also if it is because of changes in F13 considering graphics what to expect in future, would performance be back?
View 1 Replies View Relatedi previously posted a thread http:[URL].. that was regarding gaming issue, but now i got a bigger issue. i installed Intel 2010Q2 graphics package from [URL].. i first upgraded xorg-x11-server and related packages and installed devel package using yum.. later i compiled and installed kernel 2.6.34 and other packages included on [URL].. i rebooted the system and it showed display driver unknown so, i used system-config-display --reconfig and it detects my mobile 4 intel chipset. and when i reboot, GUI won't load .. when services finish loading screen goes blank and harddisk light blinks at constant intervals and i can't switch from GUI to CUI either using CTRL + ALT + F2 etc [URL].. PS i am able to login into single user and change xorg.conf
View 6 Replies View RelatedI am running F13 64 on my HP G72 Laptop. Everything seems to be working fine with the exception of my microphone. When I go into alsamixer I have to manually select my card HDA Intel G45, however it reverts back to the one named default.
I have saved the settings using "alsactl store" which does indeed lock in the volume levels but doesn't make the Intel card the default.
Kmix is of no use and the alsmixer GUI is terrible.
So my question is how do I make the HDA Intel card default?
I have a problem w/ intel GMA video on a Core-i7.
Here's the thing... I have no laptop LCD. The LVDS screen is NOT available to me, but the port is still detected by Fedora and it thinks there is a screen there.. All I have is CRT port.
when I install (Fedora 13) I need to have the CRT be the primary display. Ie. it should get the panels, etc.
When I do an install to this hardware Fedora boots up and still wants to use the LVDS as the primary. What I am left with is the secondary port with no menu available. Right click give me no option to bring up a terminal to do anything at the command line, and CTRL-Fx probably does cycle though the vailable sessions, but I can't see them as they are cyc;ed in the primary display device.
During install, the Live CD give me the ability to right click, bring up a terminal, run "kcmshell display" and disable LVDS. However, once I install I cannot get bck to set this. Now I can boot the LiveOS again and get back to the installed HDD, but can't figure what I need to set where to make this stick with the next boot of the HDD.
Purchased a slightly used T61 Thinkpad via a client of ours at work last week. I've been really happy with it so far, dumped 4GB RAM in it and have Vmware workstation running on it and all is well except the graphics drivers.
According to LSPCI the machine contains the device listed below.
Code:
X displays just fine and compiz works out of the box, but I'm only getting around 59 FPS with GLXgears. I do like to play the occasional game and what not, so i'm really hoping to get this increased. I've heard of running Tremulous on this card, so I imagine it can do it.
Is this low for this card?