Questions tagged [intel]

This tag should be used for questions about Intel based server platforms, software and others related specifically to hardware and software from the Intel Corporation.

Intel Corporation is an American multinational semiconductor chip maker corporation headquartered in Santa Clara, California, United States. Intel is the inventor of the x86 processor architecture and makes central processing units, motherboard chipsets, graphic processing units, network interface controllers and much more devices related to communications and computing.

In addition to their hardware offerings Intel also produces a variety of software including compilers, libraries for mathematical computation(Intel MKL), threading(OpenMP, Intel Performance Primatives, Threading Building Blocks), parallel communication(MPI,OFED/True Scale Infiniband Stack) and several other products included in the Intel Parallel Studio toolkit. In addition to these offerings which are widely used in HPC Intel also produces software for datacenter management, is one of the most prolific contributors to the Linux kernel, and powers over 70% of the fastest computers on the planet.

This tag should be used for questions about Intel hardware and software, specifically when used on server systems.

For more information about Intel, visit their homepage: http://www.intel.com.

(note this is borrowed from the Stackoverflow Intel tag but the information is applicable)

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Persistent Memory Redundancy?

This is the first time I've really dug into PMMs (Intel Optane), so bear with me if I'm a little slow on the uptake.  It looks like you can configure these in either cache- or disk-mode, depending on your system.  As one who wants to add disk-mode…
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LM-Sensors - Intel Arc A750 + Dell R720 + Debian 11 (Kernel 6.2.2)

I have a Dell R720 at home running virtualized services under KVM. I have recently added an Intel ARC A750 which I've passed through a Debian 11 VM (with a Q35 machine model), where I have Jellyfin running. The sole purpose of the card is…
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Issue with i9-10900TE while activating PAE on linux kernel 5.15.x

I've to compile a linux 32b kernel 5.15.86 RT56 for running on 2 different computers with Intel CPUs : one with an i7-9700TE and 32Gb RAM, and the other one using an i9-10900TE with 64 Gb RAM. I need to activate the support of 64Gb of RAM…
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Hp Proliant DL360p gen8, Intel 10G ethernet adapter and no access to Inteligent Provisioning

I have HP Proliant DL360p gen8 and network interfaces: Intel X520-DA2 Intel I350-T4 and HP 331FLR There is problem to access Inteligent Provisioning only with Intel X520-DA2 - when this card is enabled, on Inteligent Provisioning we can see white…
MasterPL
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Intel x550 NIC rx_csum_offload_errors and rx_length_errors on Debian 10

I have just changed my Netgear GS108e (8x1Gb) switch with a GM110mx (8x1Gb + 2x10Gb), and noticed that I have now some rx_csum_offload_errors and rx_length_errors errors on my Intel x550T2 NIC stats of my NAS. Those errors don't increase very often,…
sbocquet
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Does the data size of an SSD chip have compatibility issues with certain boards?

I'm considering getting an 8TB SSD storage chip for my Intel NUC mini-server (I install linux on it). However, I'm wondering if there are any considerations one needs to take when adding that much storage space. Will the NUC have a hard time doing…
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I can't turn on sleep on Supermicro X12STH-F board (or find out if it's supported)

I've recently updated to MB Supermicro X12STH-F, Intel Xeon 2388G and I can't make it sleep (OS Windows 10 Pro). It's a server motherboard and cpu, but my previous MB/CPU was also server and sleep was working fine. I read that some server…
NickSoft
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There is no dir "/sys/devices/pci0000:00/0000:00:02.0/mdev_supported_types" with 5.19.0-23-generic

I've an issue with 5.19.0-23-generic #24-Ubuntu SMP, — there is no /sys/devices/pci0000:00/0000:00:02.0/mdev_supported_types dir. uname -a Linux hp1 5.19.0-23-generic #24-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 14 15:39:57 UTC 2022 x86_64 x86_64 x86_64…
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Memory errors in dmesg, do I need to replace a DIMM?

The following errors show up in dmesg 10-20 times per day: MCA: Bank 5, Status 0x8c00004000010092 MCA: Global Cap 0x0000000001000c10, Status 0x0000000000000000 MCA: Vendor "GenuineIntel", ID 0x206d7, APIC ID 0 MCA: CPU 0 COR (1) RD channel 2 memory…
Mikhail T.
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bug in quiting by signals from pkt-gen using ixgbe driver of netmap

I used ixgbe 5.15.2 for netmap ext-driver. when I run: numactl -C 0-3 pkt-gen -f rx -c 4 -p 4 -i eth8 (eth8 is ixgbe interface) in dmesg there is a message, that says: [500932.091311] watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [C eth4…
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Intel server board S1200v3RPS firmware upgrade, write protected

I have a Intel server board, S1200V3RPS and need to update its firmware. I download the latest bios (firmware). Boot into EFS Shell. And run the FvUpdate.efi program. But I got "Update failed. Please make sure the flash is not write protected." I…
Gerald Me
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Ubuntu 22.04 - Intel X550 - Run a pre-up command to set ethtool network interface parameters at startup

Following the question at: https://askubuntu.com/questions/1406445/ubuntu-22-04-server-intel-x550-advertised-speed-not-correct I need to run a command at startup so that the necessary changes are permanent. From the Intel drivers documentation…
Henry
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Unable to rebuild the Raid 1 Array (intel RST Raid 1) in BIOS and in OS(Ubuntu server 20.04.4)

we have HP server HP ProLiant ML10 Gen 9 with Ubuntu 20.04.4 LTS. We have enabled Raid 1 array for two HDD sized 2TB using Intel RST Raid configuration (which is an fake/firmware raid). Now my goal is to replace the faulty Drive and rebuild the Raid…
Surya H
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How to connect/reboot to PC without monitor or remote access? Accidentally enabled X11 and can't undo it

I recently tried setting up an Intel NUC for remote access but it required a display to be connected -- I am using Ubuntu 18.04 (maybe 20.04, I can't check). So I installed the X11 dummy driver according to this:…
Mike
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Intel x550 NIC rx_dropped packet on Debian 10

I have just added an Intel x550T2 10Gb NIC on my Debian 10 server, and noticed that I have a lot of rx_dropped errors. The card is on a correct PCIe extension slot (PCIe3.0 x8). At the moment, it is linked to a 1Gb switch which run perfect with the…
sbocquet
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