Questions tagged [intel]
Tag for questions concerning Intel technologies. For Intel graphics use /intel-graphics. For general CPU related topics use /cpu.
394 questions
1 vote
0 answers
32 views
Scaling down one monitor makes mouse flicker on another
Problem I am experiencing something very odd on Xubuntu 24.04.3 LTS x86_64 with Xfce 4.18. It seems that if I ever reduce the scale of one of my screens, as in the GUI below, then my mouse pointing ...
- 127
0 votes
1 answer
159 views
Intel Core Ultra 9 275HX throttles to ~1.8 GHz under sustained load on Linux (Lenovo Legion 7)
Hardware / OS: Laptop: Lenovo Legion 7 16IAX10 BIOS: RXCN23WW (from sudo dmidecode -s bios-version) CPU: Intel(R) Core™ Ultra 9 275HX (from lscpu) Distro + kernel: EndeavourOS / Linux 6.17.2-arch1-1 ...
- 1
3 votes
5 answers
1k views
Determine which are P-cores/E-cores (Intel CPU)
I have a Intel Core Ultra 5 135U processor with heterogenous cores (performance, power-efficient and low power efficient). How do I check which processor is which? I tried to see /proc/cpuinfo, but ...
- 187
0 votes
1 answer
68 views
FreeBSD on ThinkPad E590 fans loud and missing drivers for Cannon Point-LP Serial IO UART & MEI controllers
I'm trying to run FreeBSD on a ThinkPad E590 (daily driver currently running Void Linux). After installing FreeBSD some devices appear to be missing drivers/firmware and the laptop fans run loudly ...
0 votes
0 answers
61 views
Virtual Box to Apple Desktop Help
I have been having issue trying to download a virtual box onto my apple desktop that's running on Catalina (mac/intel processor). I have tried about 4 separate times and keep running into issues. ...
0 votes
1 answer
100 views
Install drivers for intel 7265 from source fails. How to fix?
My distro doesn't have a package for drivers for Intel's 7265, so I cloned Intel's backports repo for iwlwifi, and grabbed the firmware blob iwlwifi-7265D-29.ucode. iwlwifi-7265D-29.ucode gets dropped ...
- 11
0 votes
0 answers
79 views
How to disable auto negotiation (with advertised) on Intel E-810-C NIC with QSFP?
$ sudo ethtool ens1f0 Settings for ens1f0: Supported ports: [ FIBRE ] Supported link modes: 25000baseCR/Full 25000baseSR/Full ...
1 vote
1 answer
819 views
Debian stopped using my Intel i915 GPU after upgrade to Trixie. How to fix?
My notebook, an older Apple MacBookAir 13" with Intel Core i7 an Intel HD Graphics 5000, used to work fine before the upgrade to Trixie (Debian GNU/Linux 13). Now, after the upgrade, all ...
2 votes
0 answers
77 views
No Wi-Fi signals are showing up on Debian 12 + KDE Plasma (Windows 11 Dual Boot)
The ethernet works fine and everything else seems fine. I have disabled fast boot from Windows 11. I know it's not a hardware issue because my Wi-Fi card (Intel) works on Windows and worked on a ...
- 21
4 votes
1 answer
190 views
How do real time scheduling policies work with Intel's hybrid architecture?
I have an application with several CPU intensive threads set to the SCHED_RR scheduling policy. I recently starting running this on a system with a hybrid core Intel CPU, and noticed that these ...
0 votes
0 answers
75 views
Stuck while Rebuilding Intel VROC Raid 0+1
About a month ago, one of the 4 drives in my array went clicky. I was able to identify the 2nd drive (sdb of sd[a-d]) was the bad drive and thought I failed/removed it. After getting a replacement ...
0 votes
0 answers
416 views
What's the point of removing KMS with nvidia drivers? It seems to only cause errors
Remove kms from the HOOKS array in /etc/mkinitcpio.conf and regenerate the initramfs. This will prevent the initramfs from containing the nouveau module making sure the kernel cannot load it during ...
19 votes
1 answer
2k views
CPU number not equal to threads per core X cores per socket X sockets
As far as I understand, the number of CPUs in my computer should be given by CPU = Thread(s) per core x Core(s) per socket x Socket(s) Here are the first few lines of the lscpu output: $ lscpu | head -...
- 193
3 votes
1 answer
440 views
Unual firmware update = dmesg: "microcode: microcode updated early to revision 0xf8, date = 2023-09-28"
After unlocking disk the usual verbiage changed and there was a message about downloading firmware. I want to find out what was going on so I tried dmsg - % sudo dmsg [ 0.000000] microcode: ...
- 756
0 votes
1 answer
263 views
Linux Mint 22 : HP Envy 13 aq1176ng - only sound on RDP, but no headphones or loudspeakers
First: virtual sound throuch RDP (Remote Desktop Connection) i.E. NoMachine works brilliantly, only the internal speakers and head phones don't give a sound. Sound drivers (sound open firmware are ...
- 81