Questions tagged [intel]
Tag for questions concerning Intel technologies. For Intel graphics use /intel-graphics. For general CPU related topics use /cpu.
343
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6
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Using two event codes PMU events with perf
How to combine multiple event codes for PMU events in perf?
E.g., the following event has two event codes:
...
{
"EventCode": "0x2A,0x2B",
"UMask": "0x01&...
- 150
0
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2
answers
25
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Do config file in /boot has any role other than an information about the modules presence?
Do .config file in /boot has any role other than an information about the modules' presence? A .configXXXX in linux kernel source tree is used while building the kernel to ON/OFF a feature. But after ...
- 137
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votes
1
answer
29
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Mention the CPU Family type in config to build Linux Kernel for a particular CPU architecture?
I am trying to build Linux Kernel 5.18.5 downloaded from kernel.org for a Intel Xeon IceLake CPU. My build machine is an Ubuntu machine on Intel i7 processor . Is there a CONFIG change needed in the ....
- 137
0
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1
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28
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Ubuntu 22.04, Dual graphic cards, Intel for display, NVidia for GPGPU, how to setup?
My laptop got 2 graphics cards, something very similar to: https://www.linuxbabe.com/desktop-linux/switch-intel-nvidia-graphics-card-ubuntu .
I would like to have Intel graphic card for display ...
- 101
2
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0
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53
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Sluggish Gnome 42 desktop (worse than on 6 year old system) - Need help to troubleshoot
I'm trying to find out why the performance of a newer and faster computer (NUC11) is so much worse than an older (NUC6). I would expect the NUC11 to blow the older system out of the water, but quite ...
- 179
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0
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27
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RST RAID-0 NTFS partitions not available to mount
I've a double boot Windows 10 and Ubuntu mate on separate disks (F8 boot select).
I've a RAID-0 block made in Windows 10 on RST that is working fine as secondary disk. This block is not meant to boot, ...
0
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0
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17
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Is Intel's IDXD driver support useful in Virtual Machines?
I have question on Intel's Data Accelerator Driver. Is Intel's IDXD driver support in Linux useful in Virtual Machines?
- 137
1
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1
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108
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Not sound (dummy output or broken sof-hardware driver) on Debian 11
I trying to configure fresh Debian 11, but stuck on sound driver at last 8 hours. My device (CHUWI Herobook Air) come from manufacturer with Windows 10 and sound dont work properly until install this ...
- 11
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1
answer
20
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Which kernel version has the TDX (Trust Domain Extensions) feature supported?
I would like to know about the kernel version having the TDX (Trust Domain Extensions) feature supported?
- 137
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1
answer
44
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thermald does not detect any temperature sensors
I have bought a fanless PC, and it is really important for me to have some form of power management for this PC, because currently I don't under Qubes, and the result is that if I do something that ...
- 1,151
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120
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xorg-x11-drv-intel SYSTEM FAILURE, Intel Iris Xe, I7 1165 G7
i've installed fedora 35 on my new laptop(asus x513 i7 1165g7) and, since i changed from w11 to f35, this system failure always appear when starting my system, the backtrace says:
WARNING: CPU: 2 PID: ...
0
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0
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52
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Intel RAPL default power limits are too low
I am running Arch Linux with kernel 5.17.4-arch1-1 on Asus Zenbook 14 UX435EG Laptop.
Specs:
CPU: 11th Gen Intel Core i7 1165G7 (4 cores, 8 threads, TDP-down: 12W @ 1.20 Ghz, TDP-up: 28W @ 2.80 Ghz, ...
- 21
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0
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14
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Instrumentation Tools for Collecting Data in Memory Accesses
We can use instrumentation tools, such as Pin tool, to collect memory accesses of an application. The type (read or write) and memory address can be collected. How about data? Can we use Pin tool to ...
0
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1
answer
37
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ntfs-3g and different USB 3.0 chipsets
I am using an external USB 3.0 4TB HDD, formatted on Windows with NTFS. When connecting it to Debian 11 with the Intel 8 Series/C220 Series USB 3.0 chipset I have read and write speeds of about 126MB/...
1
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0
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56
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iMac Debian 11 (Intel) - crackling sounds, poor quality sound
I've installed Debian on my iMac (from late 2013) which has Intel chipset. Currently I am trying to solve a sound problem, which probably was here since the system is installed. The sound can be ...
- 11
1
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1
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132
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Strange error message when I boot my Debian Buster AMD64 - sep5_30
I can ssh via another pc but I can't get the login page of the Debian, the boot seems to be stopped. I suspect "Intel vtune" from oneAPI Intel driver to put the mess but I don't know how to ...
1
vote
1
answer
46
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Can't type at Linux login prompt
I've just opened up two brand new Intel Galileo Gen 2s and am looking to login to their default Linux distro via terminal (ie. no SD card used). I am coming across a weird, identical issue with both ...
- 121
1
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2
answers
494
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Linux won't wake up from suspend on intel alder latke + gigabyte Z690
I've recently bought a core i5 12600K and a Gigabyte Z690
I can't get ubuntu 21.10 suspend working properly. System suspend, then when I wake it up, screen stays dark even though my computer "...
- 11
1
vote
0
answers
125
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Using Intel and NVIDIA Hardware-Encoders (QuickSync/ nvenc) simultaniously on Linux
I recently setup a new PC I intend to use for Video Encoding.
I'm running an new I-series processor with integrated graphics and a rtx3000 series NVIDIA card. I want to use the NVIDIA nvenc hardware ...
- 11
3
votes
2
answers
1k
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Disable Intel Alder Lake efficiency cores on Linux
My application requires maximum single-thread performance and suffers from switching to the Intel E cores.
I am looking for a way to disable E cores on Intel i9-12900K on my Ubuntu 20.04 machine ...
- 33
1
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0
answers
305
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Bluetooth headset keeps disconnecting on fedora
I am using fedora on my machine, the wifi/bluetooth card I am using is TP-Link WiFi 6 AX3000, when I connect my headset PXC 550 Wireless - Sennheiser it works fine until it's idle then it gets ...
- 111
0
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1
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427
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Intel network adaptor E810 -- driver loading issue "Direct firmware load for * failed with error -2"
The Intel Network Adaptor E810-CQDA1 was not able to load ice.pkg. At first I suspected the path for ice.pkg was not correct and that I placed it along side the ice.ko, but that did not seem to help. ...
- 3
0
votes
1
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255
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A system with an Alder Lake CPU fails to reboot under Linux
I'm struggling to disable watchdog0 on my newly installed fedora.
I can restart the system after installation, but once I run dnf upgrade --refresh I can no longer reboot. I get a message saying
...
- 101
0
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0
answers
45
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Why do I have libdrm-amdgpu1 and libdrm-radeon1 folders?
Why do I have libdrm-amdgpu1 and libdrm-radeon1 folders? My HP Envy has an integrated Intel gpu and an NVidia MX 250 dedicated gpu. These folders are located in some snap applications ( Pinta and ...
- 101
1
vote
1
answer
1k
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i915 driver stuck at 40hz on 165hz screen
I have i7-10875H processor on my laptop. I have disabled the NVIDIA dGPU, so the problem is only about intel drivers.
I'm using Debian 11.
Tested with Kernels:
5.10.0-9-amd64
5.14.0-0.bpo.2-amd64
I ...
- 160
0
votes
2
answers
124
views
Frequency scaling governor scales up too many cores
I have two machines on which I run the same OS, the same kernel, the same CPU freq scaling driver, and the same CPU freq scaling governor.
One will boost all core frequencies if one process pins a ...
- 685
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0
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25
views
WLAN RF Testing, continuous transmitting at maximum power
Is there a tool to put Wifi on a continuous transmitting mode at maximum Power? Something like for SAR measuring purpose.
I need that for my RF energy harvesting research.
with iwconfig wlp1s0 txpower ...
0
votes
1
answer
234
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lenovo ideapad gaming 3-ad linux support
is lenovo ideapad gaming 3-ad
with core i 7 - 11 gen
16gig ddr 4 ram
and
nvidia GeForce rtx 3050 ti
supports ubuntu 21 and another linux distros?
0
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0
answers
29
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Lightweight Modern Distro for Atom Machine?
With all the distros out there, I'm not up to date on which does what. I have an old Atom D2500 box that I want to get going. It's currently running CentOS8 but that lineage is terminated. So I've ...
- 113
1
vote
2
answers
1k
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Intel wireless interface not showing up debian 11
I have a Galaxy Book Pro 360 with the onboard intel wifi 6e ax210 chip.
I installed a fresh dualboot net-install of debian via ethernet.
Now i want to use it with wifi but no success...
Here are some ...
- 21
0
votes
0
answers
47
views
GPU drivers in Fedore 34 understanding the status of the drivers
I have just started to use GNU/Linux in my computer. I am currently using Fedore 34 and here are my specs.
7.5 GiB
Intel® Core™ i5-7200U CPU @ 2.50GHz x 4
NVIDIA Corporation GM108M [GeForce 940MX] / ...
- 111
0
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0
answers
17
views
Second screen randomly switching off and on when running Android Studio
Getting some very weird behaviour on my Intel NUC running Ubuntu 20.04. When I have Android Studio running, my second monitor repeatedly goes black for a couple of seconds, comes back on for about 20s ...
- 101
0
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0
answers
223
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"mdadm: No devices listed in conf file were found" after updating imsm RAID array configuration using Intel Rapid Storage BIOS menu
I have been running Debian 11 on an old Fujitsu Primergy server, with a two-disc RAID0 array created using the Intel Rapid Storage BIOS menu prior to the installation of Debian.
Recently I added two ...
- 1
1
vote
1
answer
222
views
Linux equivalent of Thread Director?
The 12th Generation Intel chips are rumoured to have "Efficient" and "Performance" cores. Apparently Microsoft's Thread Director, in Windows 11, takes advantage of them.
What will ...
- 111
0
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0
answers
53
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Glitches on every Linux distros i boot /:
I'm not much fan of writing a preface, so I cut to the chase. Here's the problem, I've been installing several Linux distros (e.g. Ubuntu, Elementary OS etc.) on my PC but as soon as it starts up and ...
- 1
0
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0
answers
68
views
building an arm64 system using x86_64 environment
LS,
For well over 40 years being involved with computers, it is time to expand my horizon into other architectures beside Intel/AMD. Most notably the AARCH64 (ARM64) has my latest interest. That said, ...
- 1
0
votes
2
answers
89
views
Intel 3160 wireless won't connect to WPA2 Personal network
Security type WPA2 Personal. Modem / Router is CenturyLink C4000XG. I had Ubuntu installed previously, same issue. I would prefer to get this chip working rather than use a USB wifi adapter (I have ...
- 1,087
2
votes
1
answer
89
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Ubuntu / PopOS 21.04 - Screen blinking
I just bought a Fusion Serie from PCSpecialist and I'm having screen issue when running Ubuntu (tested 20.04 and 21.04) or PopOS (tested 21.04)
built-in screen display is blinking when the mouse ...
- 21
0
votes
1
answer
311
views
Using 'setpci' to change MaxReadRequest value of Intel 82599ES 10Gbit Card
I have an Intel 82599ES Dual 10Gbit card being used with a Linux Mint 20.2 w/kernel 5.11.0-34-generic. I am trying to use the 'setpci' command to set the value of MaxReadRequest from 512 bytes to max ...
2
votes
1
answer
2k
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Intel modesetting driver screen tearing
I am facing tearing issue when XORG using Intel modesetting driver. Does anyone else face this issue? If anyone has solution please help me out.
I have also tried intel driver with
/etc/X11/xorg.conf....
0
votes
1
answer
268
views
Debian 10 /etc/modprobe.d/sound.conf Settings
Audio: Device-1: Intel Celeron N3350/Pentium N4200/Atom E3900 Series
Audio Cluster
vendor: Realtek
driver: snd_hda_intel
v: kernel
bus ID: 00:0e.0
chip ID: 8086:5a98
Sound Server: ALSA v: k5.10.0-...
- 1
2
votes
0
answers
20
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Embedded wireless DISABLED, how to enable. Fn keys? Laptop: MiniSamsung N250P/N145P Card: Intel Centrino Wireless-N 100 OS:Fedora34
I made sure to check Intel's support page and download the firmware just in case the kernel didn't contain it (it did) and then I went on to apply all the usual advice for troubleshooting wifi cards ...
- 21
0
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1
answer
154
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igb intel driver won't compile and igb.ko copied from another image kernel says format is incorrect?
Ok so I have a rhel 6 machine running a rt 3.2 kernel- basically it looks like it needs a driver update as it is a clone, the image sees the expansion card nic an intel i350 and uses those as two eth ...
- 63
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0
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41
views
Encrypted PopOS intermittently breaks itself
Every now and again- I've known it to happen just days apart, or weeks apart- my PopOS install will fail to boot. After entering the encryption password and seeing the screen telling me that ...
- 101
0
votes
1
answer
351
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What is the minimum Linux kernel version a Comet Lake-S CPU can run on?
I'm wondering if it is possible to run a Comet Lake-S system on a Debian Stretch install with kernel 4.9.0 or 4.19 from backports.
I'm only refering to CPU and chipset (B460) compatibility - I'm aware ...
- 315
1
vote
2
answers
56
views
Laptop screen and monitor go blank for a few seconds whenever playing sound
I'm using Debian Bullseye on an Acer Swift laptop (I also had this issue when I was on Debian Buster).
When I have an external monitor connected via HDMI, frequently both displays (the laptop screen ...
- 390
1
vote
1
answer
1k
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Reduce high power consumption of Intel Wifi 6 AX201
According to $ powertop, the WiFi card (Intel Wifi 6 AX201) in my Thinkpad X1 Carbon Gen9 (running Ubuntu 21.04) is often drawing between 4 and 5W in battery mode, thereby reducing my laptop's battery ...
- 231
0
votes
0
answers
621
views
How to fix Archlinux not recognizing headset michrophone via headphone jack?
My audio card: HDA Intel PCH
My chipset: Realtek ALC887-VD
What I've tried:
Installing Alsa and Pulseaudio audio drivers.
Experimenting with the audio drivers.
Looking at several forums (nothing ...
- 1
2
votes
0
answers
437
views
Linux Mint audio: only HDMI audio is displayed
After a fresh installation of Linux Mint on my laptop I notice that audio isn't working, and I see dummy input/output. After this I had tried a lot of solutions.
After adding
options snd-hda-intel ...
- 21
2
votes
0
answers
69
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Supported C-States on Intel 10th Gen W-1290P
I am running a machine that I recently upgraded to a Intel 10th Gen Xeon W-1290P Comet Lake CPU. The CPU is really similar to the normal desktop i9-10900k.
On this machine, I am running Proxmox. I am ...
- 121