PCI Local Bus standard is a computer bus for attaching hardware devices in a computer. This tag should be used for working with these devices, setting them up and troubleshooting their issues on Ubuntu.

learn more… | top users | synonyms

0
votes
0answers
32 views

PCI IRQ RT_PREEPMT Issue

I have a PCI PMC card installed on my Ubuntu 12.04.5 LTS 64-bit system. I recently moved from a version without the RT-PREEMPT extension to that with the extension. Since moving from the old system ...
0
votes
2answers
74 views

Force rescan of the pci device which was wrongly detected by os

I am using ubuntu 14.04.3 , kernel version 3.13.0-67 with a Atheros Wifi Card AR93xx .Many of the times ,no wireless detected on system boot. Below is the problem I detected . The wireless card ...
0
votes
1answer
46 views

echo 1 > /sys/bus/pci/slots/$4/power bash: /sys/bus/pci/slots//power: Permission denied

On typing echo 1 > /sys/bus/pci/slots/$4/power, I get this error: bash: /sys/bus/pci/slots//power: Permission denied Here is the output of lscpi -vvon my system: 02:00.0 Multimedia controller: ...
0
votes
1answer
164 views

PCI bus error on startup while booting into login screen (Kubuntu 16.04)

I am using Kubuntu 16.04 on this PC (http://www.hpshopping.in/HP_Pavilion_Notebook_-_15-ab549tx). The problem that I am facing is: On startup this shows up before the login screen: At times it is ...
0
votes
0answers
143 views

How to activate Tv Tuner in Ubuntu 14.04 with CX23885

i have a few Tv and Radio tuner. root@xxxx:/home/xxxx# lspci | grep Multimedia 11:09.0 Multimedia audio controller: Texas Instruments TMS320C6414 TMS320C6415 TMS320C6416 20:00.0 Multimedia ...
1
vote
1answer
62 views

Broadcom Wireless Modem UNCLAIMED After Installing Updates

About a month ago, Ubuntu stopped recognizing my wireless adapter. Here is the output of the wireless-info script: http://paste.ubuntu.com/15494675/ Here is the output of sudo lshw -C network: *-...
0
votes
1answer
78 views

nVidia GPU is not detected

My nVidia GPU (GTX650-DC) can't be detected by my computer(OS is Ubuntu 14.04). I've searched for related discussion(Ubuntu 14.04 couldn't detect nvidia graphic card (not even detect the model of ...
0
votes
2answers
358 views

Ubuntu Server KVM, Passthrough PCI Device

I am trying to setup a VM Server on my old desktop hardware, the specs are: System MB: gigabyte 970A-D3P CPU: AMD 8320 GPU to pass through: Sapphire HD7870 Ghz Edition OS: Ubuntu Server 14.04.2 ...
0
votes
0answers
51 views

PCI passthrough not working after VM reboot

I've been spending the last few days trying to get a Windows 10 VM with UEFI & PCI passthrough going. I'm running a rather fresh (2 weeks old) install of Ubuntu 15.10. The GPU I'm passing through ...
0
votes
0answers
22 views

Sound card compatability

I am looking to add a PCI sound card to a 32 bit Dell Optiplex GX280 for transcribing music from vinyl to CDs. I am not looking at spending 100's of dollars. (I'm retired.) Will a Creative labs ...
0
votes
0answers
36 views

How to install PCI wireless RT2800

Sorry for English. Guys. Wanted to know how to install the drivers from Ralink RT2800 802.11n pci card It appears in the list of drivers comes to identifying the networks but never connects here in ...
0
votes
0answers
67 views

How to get the physical PCI Passthrough device ID from Ubuntu VM

The Ubuntu VM is connected with two PCI device. And lspci is providing me vendor id, sub vendor id, device id etc. But these values are same for both PCI driver. I want to differentiate them based ...
0
votes
0answers
517 views

“pci=nomsi,noaer” in “/etc/default/grub” : any downside?

Because my kern.log and syslog files were growing to immense size, I added the subject entry to a line in /etc/default/grub: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash reboot=efi,pci pci=nomsi,noaer" ...
0
votes
0answers
51 views

help with PCI card and firewire

so i have about 50 high 8 tapes and 20 mini dvs i have an old cammera that i can put them in and connect via firewire. the problem is i plug in my pci card and ubuntu doesnt recognize i have the thing ...
0
votes
0answers
102 views

Cannot get Ralink 3062 wifi working in Ubuntu 15.10

I'm not new to Linux, but I've never been good. Wifi does NOT work for my machine. lspci -v brings up the following: 03:01.0 Network controller: Ralink corp. RT3062 Wireless 802.11n 2T/2R ...
2
votes
2answers
859 views

Blacklist a Nvidia gpu for qemu/kvm passthrough

I am trying to run Windows in a virtual machine while giving the VM a direct passthrough to the GPU for better performance. I have an integrated intel GPU (I will use this one for the host) and a ...
1
vote
0answers
103 views

Ubuntu PCI Passtrough Virtual Box - Locked Machine

I am using virtual box with the Ubuntu 14.04 image on a Ubuntu 14.04 machine to test if my "PCI carrier card" is getting recognized by the VM. After entering "lspci" on the VM I noticed that the PCI ...
0
votes
1answer
461 views

PCI USB 3.0 cards supported by Linux? [closed]

Could someone point me to a USB 3.0 PCI (not PCI-E) card that works with Ubuntu 16.04 and is cheap? The only ones I've found are 40-50 pounds and the compatibility is unknown.
0
votes
0answers
142 views

Well supported Wireless PCI Network Card for Ubuntu 15.04?

My dad and I have been trying to set up a wireless network card for my desktop on Ubuntu and we have been having issues with each one we have had. First one was a, Encore ENLWI-N | 802.11n Wireless ...
0
votes
0answers
32 views

How can I use surround sound with a micophone on pulse audio?

So I'm using pulse audio with a pci sound card and it's recognising it fine and all. However, when I choose the analogue stereo option, it just does not output any sound when this option is selected. ...
0
votes
1answer
357 views

PCIe Network card not detected by Ubuntu

My TP-Link TL-WDN4800 wireless network adapter is not recognized by my Ubuntu system. I've run lspci in the terminal, but my results are as such: 00:00.0 Host bridge: Advanced Micro Devices, Inc. ...
2
votes
3answers
2k views

How to find PCI address of an ethernet interface?

is there a way to find out the PCI bus number of an Ethernet interface or vice versa. I am looking to write a Bash/Python script which gives some thing like pci_address = some_function(eth0) where ...
1
vote
0answers
120 views

pci-passthru in Ubuntu KVM 14.04.2 on ppc64el

I'm working on Ubuntu 14.04.2 for ppc64. Is pci passthrough work on this version? We're using Mellanox nics. pci-assign: echo "0006:01:00.0" > /sys/bus/pci/drivers/pci-stub/bind qemu-system-...
1
vote
0answers
63 views

PCI Serial port card

I have got a PC with Ubuntu 14.04 desktop. The main plate has a serial port (ttyS0) that works perectly, but the ports in additional PCI cards don't. When my program calls "open", this function is not ...
5
votes
2answers
3k views

Ubuntu 15.04 freezes for a second every 6-10 seconds, PCI/Radeon related messages in kern.log

Tonight I made a fresh install of Xubuntu 15.04 on my laptop, an Acer Aspire TimelineX 4820TG. I was running 14.04 LTS before, and all was fine. I didn't have lot of stuffs to save, so I went for a ...
1
vote
0answers
502 views

USB 3.0 USB PCI Card not working

I recently purchased the following USB 3.0 PCI card from Amazon: http://www.amazon.co.uk/gp/product/B00RZJ6IBY I installed it, tested it in Windows and it worked flawlessly. I booted into Ubuntu (...
0
votes
1answer
381 views

Qemu-KVM Help: Can't blacklist one of two GPU's of same model

I'm trying to follow this tutorial to make a Windows KVM system for games, I have two GTX 760's, but I need to black list only one of them. According to this tutorial, if I put in the ID to black ...
0
votes
1answer
1k views

Tunner card PCI passthrough on KVM

I have been searching everywhere for the past few days and can't seem to find the answer anywhere. I have a Asus P5E VM DO motherboard eith a Xeon processor, so both of support visualization. I'm ...
0
votes
1answer
317 views

Is there an app which I can check the temperature of my PCI network card? [closed]

I have tried Hardinfo and sensors, but they don't look to meet what I'm looking for. I'm using Ubuntu 15.10 64 Bits.
1
vote
0answers
328 views

SD card reader dead, in lenovo g4050

I installed Ubuntu 14.04LTS and has been impossible to use the buit in SD card reader. I've found some related solutions here, but none work'd. Some few have solved this issue by downloading the ...
1
vote
1answer
1k views

How I should build the official Linux driver for Wireless PCI card D-Link DWA-525 v.A2 in Ubuntu 14.04?

I have a new PCI wifi card, D-Link DW-525. By now i'm having no problem, since it has running a free driver. Using the command sudo lspci -v it returns this: 01:05.0 Network controller: Ralink ...
0
votes
1answer
2k views

External graphics card (eGPU) on mPCIe is not detected in Ubuntu 14.04

I have HP 530 laptop (the one with 2.16 GHz Core Duo processor) with 3GB RAM and GMA950 iGPU, GTX 560 Ti and PE4C-PM3E V1.2 adapter (so I plug it to mPCIe where WiFi was before), which is said to ...
1
vote
2answers
893 views

Problems Initiating Serial Port PCI Card

I am running Ubuntu 14.04.1 x64 with 3.16 kernel. My computer has 2 onboard serial ports which work well and 2 serial ports added by a PCI card which work from time to time. That's the card: http://...
1
vote
1answer
2k views

TP-LINK TL-WN751ND not detecting networks (most of the time)

I have the TP-LINK TL-WN751ND. I only bought it and fitted it in the last week. However, it has been causing a lot of issues. Before I bought this PCI card, I researched online to see if it was ...
1
vote
0answers
1k views

How do I get my Sierra pci express card configured and working?

I need to get a Sierra Wireless AirPrime MC7354 mini-PCI Express card working with Ubuntu server 14.04. The card has been activated on the Verizon network and I'm now trying to get the card configured ...
0
votes
0answers
32 views

ubuntu compatible pci card [duplicate]

I just built my own computer and installed Ubuntu. Now, I plan to install a wifi by using a PCI card like this one: http://www.tp-link.in/products/details/?model=TL-WN781ND#over. So, my question, ...
0
votes
1answer
362 views

PCI hotplug doesn't seem to work

In virsh I detach a PCI bus from host and attach it to a VM. I don't see any errors in these steps. But I don't see the PCI device listed in the VM. virsh # nodedev-dettach pci_0000_01_00_0 Device ...
0
votes
1answer
75 views

unauthorized remote access

I continue to be harassed by unauthorized remote access of my computers, even though I have done everything NOT to be on the internet. I just located sone files indicating that I have the following ...
0
votes
1answer
3k views

Wireless PCI Card Linksys WMP54G V2 doesn't work in ubuntu 12.04 [duplicate]

after spending my time in a lot of website without result, I hope someone could help me. I have a PCI Card Linksys (not recent...) model WMP54G V2, which doesn't work in ubuntu 12.04. Ubuntu ...
5
votes
2answers
2k views

Can anybody recommend a wireless PCI card working out-of-the-box in Ubuntu 12.10 (64bit)? [closed]

I have recently bought new desktop. Everything works flawlessly in Ubuntu 12.10 64bit, except my (kinda outdated) wireless PCI card Realtek 8185. So I am about to buy new one. Please can you ...
2
votes
1answer
308 views

Is there a way to disable a particular PCI port?

I have a MB with 2 NICs on it. A switch burned up and took out one of them. There is no way to turn them off individually in the BIOS. Is there a way to turn off one of the ports? Can I unmap it, ...
1
vote
1answer
654 views

Which table of pci codes shall I use?

I have downloaded from http://pciids.sourceforge.net/v2.2/pci.ids the last pci.id file and I updated my /usr/share/misc/pci.ids file with it. OLD PCI.IDS FILE, March 2010: lspci -nn outputs: 00:00.0 ...
0
votes
1answer
2k views

PCI SATA controller recommendation

I want to add a couple of SATA drives using a PCI SATA controller. Do you have any recommendations for me that will work with 12.04?
5
votes
2answers
17k views

A well-supported wireless PCI adapter for Ubuntu 12.04?

I need a PCI wireless adapter that works well with Ubuntu 12.04. I have looked around on the web but a lot of the information is out-of-date or confusing. Could someone point me to a wireless PCI ...
2
votes
1answer
629 views

How to install a new D-Link NIC in Ubuntu 11.04 Server?

I did a new fresh installation of Ubuntu 11.04 server. I plugged a new D-Link NIC (DFE528TX) but it doesn't work properly. How could I fix this problem?
0
votes
1answer
1k views

Problems with wired network on acer aspire 1410

The problem is the following: i can't establish a wired connection on Acer Aspire 1410 with Ubuntu 11.10 installed. Wireless connection works fine. But when i plug the network cable and disable wifi ...
0
votes
1answer
872 views

Davicom Semiconductor, Inc. 21x4x DEC-Tulip not detected by Wireshark but IP operational

Recently flipped to Ubuntu 11.10 on a Dell 4300 (Intel). Getting IP address and no issues (ping/surf) but Wireshark unable to detect eth0 interface. I see references in forums to blacklist tulip but ...
2
votes
1answer
4k views

PCI Passthrough on KVM

I am running KVM on Ubuntu 11.10 on an Intel-based machine, with G33 chipset and Q6600 processor (Supports VT-d). I am having problems when I want to add my PCI TV Card to my virtual machine. I get ...
1
vote
2answers
4k views

Compiling an RT3062 PCI Wireless Driver

I have an Ralink wifi card installed. The driver shipped with ubuntu 11.10 does not appear to run my card. On the ralink website there is a source download for compiling the driver but being new to ...
0
votes
1answer
268 views

Ubuntu won't boot after plugging in wireless network card

I plugged a Skyr@cer Pro PCI 154 into a Ubuntu Server 10.04 LTS and tried to boot. It won't get further that launching AppArmor, sometimes even not that far. Without the network card, everything ...