Questions tagged [pci]
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.
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Ubuntu 18.04 Wi-Fi won't authenticate
Using Ubuntu 18.04 on a Dell Vostro. Wi-Fi has been working fine for several months, including on release 18.xx. Suddenly it will not connect to my Wi-Fi network that it has been connecting to for ...
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Has PCIe related issues with Threadripper resolved?
I recall that few months ago, there were some issues related to PCIe on Threadripper based Ubuntu systems. Have those issues been resolved?
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0
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Error-grub:PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
I have install 16.04 Ubuntu OS beside with Windows 10 on my laptop. When I start my laptop or use dmesg command on terminal. I always get this error log
pcieport 0000:00:1c.5: PCIe Bus Error: ...
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1
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qemu/kvm snapshot with non-usb device
I have a fully-working QEMU virtual machine (ubutu host, XP guest). I cannot save the machine state into a snapshot because I have a PCIe card attached to the VM. The error message says «Requested ...
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1
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Preserve /etc/network/interfaces configuration when changing PCIe cards
I have several NICs in my Ubuntu 16.04 box (3 of them at the moment). As best I can tell their names are related to their PCIe names. My problem is that when I add or remove a card of any type (...
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0
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Ubuntu 16.04 LTS won't recognise AMD R9 290 using PCI riser
I've installed amdgpu-pro, nothing changes
doesn't show in clinfo or lspci.
IF I plug GPU directly into mobo (no riser) the card is listed in lspci.
GIGABYTE GA Z170X UD3 v1
should I be installing ...
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1
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running into PCI resource allocation issues 17.10 kernel 4.13.0-16-generic 64bit
My desktop is a MacPro6,1 Desktop (Black Can). Here'my Grub command line arguments for Pie
intel_iommu=on pci=hpbussize=10,hpmemsize=2M,nocrs,realloc
Even though I force a realloc I see the ...
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Will this damage my PC? GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer pci=nomsi"
When I tried to install my Ubuntu 16.04.2 I faced with no screen problem! and PCI_bus errors! after many searching and trying only this modifications on /etc/default/grub solved my problem:
...
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2
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Wireless card not detected by lspci, lsusb, dmesg
I have a Haier HV102H laptop-transformer with Windows 10 and Ubuntu 16.04 on board, but there is a problem with the WiFi adapter (Broadcom 802.11n Wireless SDIO Adapter). There is no device visible in ...
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1
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VirtualBox GPU Passthrough from Linux Host to Windows Guest
I'm trying to use my dedicated GPU (Nvidia GTX970M) in my guest system (Windows 7). I used the following command:
vboxmanage modifyvm "Windows 7" --pciattach 01:00.0@07:01.0
The GPU is successfully ...
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1
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How to use LSI 9200-8e HBA with Ubuntu?
I can't seem to get my card working. lspci command shows a card there but it's not the 9200-8e.
lspci | grep -i sas
04:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS2008 PCI-...
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1
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Proper way to determine manufacturer/model of wireless card in Ubuntu 16.04
What is the best way to find the manufacturer and model number of my wireless card?
Using the lspci and lshw commands I have determined that the manufacturer is Qualcomm Atheros and that the card is ...
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2
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PCI complience with openssh package
I am in a situation where we are doing internal PCI scans and one server that is in the scope is a Ubuntu Server 16.04.2 LTS. The latest package for openssh-server is OpenSSH_7.2p2 showed with command ...
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0
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Ubuntu + Sil 3114 Satalink install
So (Linux noobish)
I have installed Ubuntu Server x64 on an old AMD Athlon 64 and it is running fine and does exactly what I wanted it for. BUT I need to install some more DVD drives (adding 4 more) ...
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1
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Ubuntu 16.04 - Install PCI Hotplug Capability
I'm trying to achieve hotplugging of memory in KVM guests by following this tutorial: Memory hotplug with Qemu/KVM and libvirt.
I managed to complete it but nothing happens. The tutorial tells me ...
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internet DSL, internal PCI Modem
I want to connect to the internet by phone cable through my pc's internal PCI modem.
I also have a ethernet pci card, but the goal is to not use it .
Is it possible ?
root@xubuntu:~# lspci -d 8086:...
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0
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Problem with TP-Link Wireless TL-WN851ND PCI Adapter
I've installed a new Wireless PCI Adapter, called TL-WN851ND on my PC.
My operative system identifies it and I can connect to my lan.
When I try to use the browser for surfing the net, I lose ...
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0
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Network connection problem with TP-Link TL-WDN4800 on Ubuntu 16.04
I have recently bought TP-Link TL-WDN4800 network card.
But I am suffering low signal strength and also disconnection problem.
lspci -nn | grep 0280
05:00.0 Network controller [0280]: Qualcomm ...
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8
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PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
I have Ubuntu 16.10 (although the same happened on 16.04) on a dual boot with Windows 10. I noticed some time ago that my kern.log file was getting pretty big (10GB or more) so I decided to check it. ...
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0
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pci does not detect wireless card
i m using ubuntu 16.04 gnome kernel and my wireless card is not detected.
usb wireless cards like tp link works properly. i need help in this regard. if i try to update its kernel, its touch get ...
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0
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libvirt + qemu PCI passthrough and NVIDIA drivers not working on Ubuntu 16.04
I've setup a virtual machine with NVIDIA graphics card passthrough, and
after installing necessary drivers, the LightDM session doesn't start (I can see the greeter, but the user session doesn't start)...
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4
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Ubuntu 16.10 Wifi Trouble - RT2561/RT61
I've used Ubuntu before, but I'm still very new. I just installed 16.10 on a new computer yesterday, and the Wi-Fi has been considerably slower than my Windows laptop. I put the computer together ...
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Ubuntu error message after GRUB " pci 0000:00:14:0: PCI INT A no GSI "
I have Windows 10 installed on an Acer Aspire E5-573-56KN. Windows 10 is installed in legacy BIOS mode, and I have UEFI disabled, so that I can run other operating systems more easily. I wish to dual ...
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1
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My laptop doesn't run Ubuntu! Intel USB problem?
I want to install Ubuntu into my machine, but it won't boot properly no matter what I do. I tried every type of combinations: USB2 and USB3 ports, different flash drives, UEFI and CSM modes, Linux ...
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1
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What to do about Ubuntu only recognizing the monitor I have set as "primary" in the bios?
I have 2 PCI, and 1 PCI Express, video cards.
Dell System DXP061
PCI Info
+---PEG [VGA, Multimedia]
+---SLOT 1 [not populated]
+---SLOT 3 [not populated]
+---SLOT 4 [PCI BRIDGE]
+---...
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0
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Problems with using the TP-Link TL-WN881ND
As you can see in the title, I am having trouble, getting the "TP-Link TL-WN881ND" PCIe Card to work.
I am running at Ubuntu 16.04 and having weird problems with this Card.
I know, that this Card ...
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1
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Only one of two Intel Wireless 7260 PCI Cards are assigned a logical name
I have two wireless cards on a test PC I'm working on. And while I can see both cards, only the top card is actually getting assigned the logical (interface) name.
This seems to be interment (though ...
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2
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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 ...
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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: ...
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1
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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 ...
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1
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Broadcom BCM4312 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:
*-...
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3
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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 ...
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2
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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 ...
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2
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"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"
...
8
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5
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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 ...
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0
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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 ...
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1
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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.
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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 ...
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0
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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-...
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0
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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 ...
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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 ...
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1
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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 (...
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1
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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 ...
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1
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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 ...
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1
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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
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0
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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 ...
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1
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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
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1
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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 ...
2
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1
answer
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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.
This is the card
...
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1
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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 ...