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.

Filter by
Sorted by
Tagged with
0 votes
0 answers
25 views

Is it possible to install "normal" Systembuilder Intel Xeon CPUs, instead of original HP branded Intel Xeons?

Can I install normal Systembuilder Intel Xeon CPUs for HP Proliant Server? instead of OEM HP branded Intel Xeon CPUs? The Systembuilder Intel Xeon CPUs is on the compatibility List for the HP Server ...
Roman Klamke's user avatar
1 vote
0 answers
37 views

IMSM (Intel Matrix Storage Manager) device is not detected by Linux kernels 6.6.x/6.7.x but works in 5.19.17

In kernels 6.x.x /dev/md/imsm0 does not appear at boot. The only difference I see in dmesg which seems to be relevant: block device autoloading is deprecated and will be removed. Printed in 5.x.x, ...
midenok's user avatar
  • 173
0 votes
0 answers
130 views

Multiple VLANs with Intel I211 and 82576 chips

I'm using NICs based on Intel I211 and 82576 chips and I need to create multiple VLANs. I read online that I can use Intel tools instead of creating virtual switches with HyperV in Windows 10/11, but ...
Dark Corner's user avatar
0 votes
0 answers
80 views

Correct Model Specific Register (MSR) to check turbo boost for different Intel CPU models?

I manage the following servers (but not limited to) for my work: Coffee Lake: E-2146G, E-2276G, E-2286G, E-2146G, E-2276G Kaby Lake: E3-1230 v6, E3-1230 v6 Haswell: E3-1231 v3 I referenced the Intel ...
mushjoon's user avatar
0 votes
1 answer
103 views

Intel e810 nic RSS logic on ESXI platform

I am trying to decipher how RSS (Receive Side Scaling) logic works for Intel NIC on ESXI (Dell) machine. ] vsish -e cat /net/pNics/vmnic2/rxqueues/info rx queues info { # queues supported:8 # ...
Boris's user avatar
  • 185
1 vote
2 answers
794 views

No ethernet connection on Intel® X722 10GBase-T Ethernet Controller on Ubuntu-Server 18.04 and 22.04

I'm trying to connect a server with installed Ubuntu-Server to the Internet via Ethernet cable with no success. Here is the link to the platform we use - https://www.supermicro.com/en/products/system/...
Alexander Tkachenko's user avatar
0 votes
0 answers
136 views

Network card not providing maximum throughput Ubuntu server

I have a server in OVH. My server is able to deliver 1gbps, I make sure it's actually can deliver this in their rescue mode. When the system is up to the Ubuntu layer, the performance drops to ~...
0xPwn's user avatar
  • 107
0 votes
0 answers
82 views

Advanced tab missing in Network Adapter properties after installing 28.2 version of Network Adapter Driver

I recently updated my Intel X540-AT2 Network Card on a Windows Server 2012 R2 system to the latest version 28.2. This update included both the driver package and the Intel® PROSet package, which I ...
IT Researcher143's user avatar
1 vote
0 answers
604 views

RAID-5 read speed is very slow

I have windows 11 pro for workstation and use 2 RAID-5 volumes for storage (nvme group and ssd group). The read speed for the nvme group is around 2220 MB/s and the write speed is around 170 MB/s. SSD ...
Burak Kocaman's user avatar
0 votes
0 answers
93 views

Atom Parker Ridge intel_pstate: CPU model not supported? High power draw

I have a Supermicro A3SPI-8C-LN6PF board which features an embedded Intel Atom C5325 CPU running Proxmox (Debian 11.6, Kernel 6.2.11). dmesg is reporting intel_pstate: CPU model not supported and I'm ...
NKnusperer's user avatar
0 votes
1 answer
34 views

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 ...
Mike Texter's user avatar
0 votes
1 answer
667 views

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 ...
KiralyCraft's user avatar
1 vote
1 answer
727 views

Intel® iSCSI Remote Boot Intel X540-T2

I have an Intel X540-T2 Dual port 10GB Ethernet adapter. DEV ID: 8086/1528 I am trying to setup a workstation to boot from a SAN using iSCSI. Everything I have read about this card says that Intel® ...
Xylex's user avatar
  • 13
0 votes
1 answer
396 views

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 ...
MasterPL's user avatar
1 vote
0 answers
2k views

Is it possible to disable and re-enable on-board PCI devices in Linux?

So as the title suggests, Is there a way I can disable and re-enable PCI devices or on-board devices on Linux using Terminal like the disable and enable device functions in Windows' Device Manager. I ...
Insertx2k_Dev's user avatar
0 votes
1 answer
39 views

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 ...
Patrick Collins's user avatar
1 vote
0 answers
1k views

Ubuntu 22.04.1 LTS (Jammy Jellyfish) Hangs On Reboot (sometimes)

I have an Intel NUC NUC8I7HNK which I have installed Ubuntu on. If I reboot the system and then reboot it again everything is fine. Reboots without problem. However, if I let the system sit for a ...
Thomas Campbell's user avatar
0 votes
1 answer
725 views

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 ...
Mikhail T.'s user avatar
  • 2,399
1 vote
1 answer
743 views

What is the actual meaning of a "C" suffix in a 2nd generation Scalable Xeon CPU (Platinum, Gold, etc)

I have an HP Z6 Workstation with a Xeon Gold 6253CL CPU (purchased from eBay) and I would like to upgrade it to a dual-CPU configuration. I have added the 2nd CPU riser card but, for selecting the ...
Eusebio Rufian-Zilbermann's user avatar
0 votes
2 answers
3k views

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 ...
Henry's user avatar
  • 15
0 votes
1 answer
2k views

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 ...
Surya H's user avatar
  • 21
0 votes
0 answers
1k views

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 ...
Mike's user avatar
  • 13
1 vote
1 answer
966 views

X710 and mlx5_core together on same server

I have a amd server with centos 7.9 I am trying to using the the kernel driver for 2 cards: Ethernet Controller X710 for 10GbE SFP+ 1572 --> i40e MT27800 Family [ConnectX-5] 1017' --> mlx5_core ...
yaron's user avatar
  • 113
0 votes
0 answers
1k views

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 ...
sbocquet's user avatar
2 votes
1 answer
292 views

Intel S2600JF server: Processor PCIe Link Speed menu in the BIOS is missing

i have a Intel 4 node server with S2600 JF motherboard per node (older, DDR3 RAM, E5-2600 v1 and v2). I want to insert a NVMe pcie card (with two drives) that requires bifurcation. Based on the ...
Laszlo Malina's user avatar
1 vote
1 answer
482 views

Supermicro - XFS (snumbd6d): log I/O error -5

So, We have a supermicro server with the next hardware configuration: CentOS 7 Softraid (because this supermicro configuration didn't support hardware raid..) / Partition is RAID 10 and the rest one ...
andrei perju's user avatar
0 votes
0 answers
117 views

VF in the same PF cannot obtain the other VF's egress

I generate 3 VFs in a PF using SR_IOV. Then I use ip link to set the VFs trust on, open the promisc mode and send pkts from VF0. But VF1 and VF2 cannot obtain the egress from VF0, the pkts go through ...
my zhu's user avatar
  • 1
0 votes
1 answer
824 views

How to calculate the QuickPath Interconnect (QPI) bandwidth?

For Xeon E5-2697 v2, Intel lists: Bus Speed = 8 GT/s # of QPI Links = 2 According to Wikipedia, one must know the QPI frequency and link width to calculate the QPI bandwidth, but these don't seem to ...
MWB's user avatar
  • 187
1 vote
0 answers
58 views

NIC ports going offline just by touching the cables slightly

A while ago we discovered an issue with most of our NICs in the data center - touching the cables just leads to the ports of the NICs going offline for a couple of seconds. All the NICs are Broadcom ...
mtbftw's user avatar
  • 11
0 votes
0 answers
49 views

what are the risks when mixing different DELL servers and how to know supported rhel versions

we are using the following DELL servers and this server is part of the cluster SERVER - R730 we want to add new servers as R740 to our cluster ( R740 is with Intel Xeon Silver 4110 8c Processor) so ...
King David's user avatar
0 votes
1 answer
6k views

vCPU/pVCPU Calculation

I am trying to calculate the vCPU/pVCPU information in Dell PowerEdge MX740c using the Intel Xeon Gold 6148 Processor (SKU 6148) with Hyperthreading. Does this seems correct? pCPU Calculation (# ...
Andre's user avatar
  • 1,351
0 votes
1 answer
2k views

Way to enter the BIOS of linux server

I have a Centos 7.9 VPS up and running. I wanted to enter into BIOS, but I wonder if there is any specific key to enter into it. I wanted to enable the vt-d inside the BIOS. My server has Intel CPU ...
Sumeet Boga's user avatar
3 votes
5 answers
2k views

Raid 1 default disk capacity is lesser than the disk sizes. Any ideas? Intel Raid Storage Technology - Raid from Bios

Here the screenshots I think they explains everything The disks are advertised as 1 TB and the real size of the disks are 931.5 GB I have installed windows server without raid setup for ...
Furkan Gözükara's user avatar
0 votes
1 answer
1k views

Is it possible to update HP/Intel NIC firmware?

Is it possible / how to update the firmware (EEPROM image) of Intel Gigabit ethernet cards? I have multiple HP NC365T NICs based on the Intel Corporation 82580 Gigabit Network Connection. Some of them ...
AirPett's user avatar
  • 211
1 vote
1 answer
144 views

Server not booting up with Intel S2600CP4 server board, No Motherboard Error beeps either

We have a Intel S2600CP4 Server board fitted inside a brand new Chenbro server Chassis. One CPU slot on the Motherboard is populated with Intel E5-2695V2. Other slot is left empty, but both CPU power ...
IT researcher's user avatar
0 votes
1 answer
2k views

What is real difference between old Intel Xeon E5-2690 v3 @ 2.60GHz and new Intel Xeon Gold 5218 @ 2.30GHz

We are hosting file processing SAAS on Intel Xeon E5-2690 v3 @ 2.60GHz and recently the Intel Xeon Gold 5218 @ 2.30GHz (Cascade Lake/Gold) is introduced in our data center. While comparing them at ...
Tomas's user avatar
  • 447
1 vote
0 answers
209 views

Intel Skylake Gold 6154 CPU genuine or Engineering Sample? Intel Diagnostic tool passes but CPU-Z and HWInfo shows "ES"

I am testing a GPU Compute Server (ASUS ESC8000 G4) with 2 Intel Xeon Gold 6154 CPUs and I ran the newest version of the Intel Diagnostic Tool (IPDT, Version 4.1.4.36.W.MP) and the tool passes all ...
Matt's user avatar
  • 332
1 vote
1 answer
254 views

Intel DH895XCC Series QAT and ZFS (2.0.0) - custom initramfs with dracut

We would like to run ZFS with QAT offloading for compressions and checksums. The distribution is Centos 8.2 with the stock kernel: [root@dellqat ~]# uname -a Linux dellqat 4.18.0-193.19.1.el8_2.x86_64 ...
fstrati70's user avatar
0 votes
0 answers
2k views

ESXi 6.7 does not show all nics

We bought a used Dell R730 server and installed the customized ESXi ISO. VMs are running, everything is displayed correctly. There are 2 network cards in the server, one Intel X520 1G and one Intel ...
Matthias 's user avatar
1 vote
1 answer
1k views

Debian 10 and Intel I350 - Interfaces disabled after boot

I have a server with an Intel i350 quad nic on the motherboard (SuperMicro X9DRi-LN4F+). This server ran in production for many years no problems (Debian 9). Recently, I moved the server to a new ...
Grant Martin's user avatar
1 vote
2 answers
735 views

"Error occurred starting IDE-R" using Intel Manageability Commander

I'm attempting to mount an .ISO file to a remote server using Intel Manageability Commander on a Lenovo TS440 ThinkServer. I've got the system configured to use Intel AMT, and I've enabled everything ...
freebird's user avatar
1 vote
3 answers
256 views

Intel Xeon E5-2630L Vs E-2124

I have a dedicated web server with a web hosting company and am looking to move to a cheaper (saving about 35%) offering, but am concerned about possible performance issues. It's running FreeBSD/...
KevInSol's user avatar
  • 115
1 vote
1 answer
603 views

linux 10gbe ixgbe (intel X550T) slow at 420mbyte/s max, p2p lan cat8 1m, tried ethtool and ifconfig options to no avail

first time dealing with 10gbe. I have two boxes, one is older with i7 2.8ghz from 2009 generation, pcie 2.0 and I just put the Intel X550T there to make use of absolutely similar but builtin adapter ...
tinfoil3d's user avatar
0 votes
1 answer
354 views

LUKS hangs on CentOS running on Atom C3758 CPU

Whenever I try to setup LUKS on my CentOS install on a Supermicro A2SDi-8C-HLN4F motherboard (Intel ATOM CPU C3758), everything seems to work fine until the process completely freezes when creating ...
MWinther's user avatar
0 votes
1 answer
52 views

Will an E5-2660 be a major improvement over a Q9550 for a webserver?

I have an old production server that runs Debian on a Q9550 CPU. I want to upgrade the server but I am on a very tight budget. I can't spend more than around $600. I can get a refurbished HP ProLiant ...
Zippy1970's user avatar
  • 279
1 vote
1 answer
2k views

2020: Why do people use expensive rack servers when desktop/mini pcs are way cheaper? [closed]

First of all, it's 2020... not 2010. A DELL R240 (The lowest end server) costs about $1500. A small/mini desktop pc which is at least 3x faster costs only $500 (Example the Intel NUC) Also to note:...
Anthony's user avatar
  • 119
0 votes
1 answer
657 views

Unable to enable cache disk in Intel Rapid Storage Technology

Okay, this is driving nuts: I have a Dell XPS 8910SE that was originally running Windows 10 Pro 1809. The OS disk was using Intel Rapid Storage Technology for a RAID1 array, and an m.2 SATA SSD as a ...
aydeisen's user avatar
2 votes
1 answer
464 views

Intel® Xeon® Processor E5-2690 vs Intel® Xeon® Processor E5-2690v2 [closed]

I have a Fujitsu Primergy RX300 S7 . I've already checked the "official" documents , and called the "official" support to ask if I can install a E5-2690v2 . I was told that Fujitsu only tested their ...
user1937012's user avatar
0 votes
1 answer
244 views

Intel RST Raid 5 with 6 HDDs incredible slow

maybe someone can help. Since I upgrade our Raid5 from 4 to 6 HDDs the write-performance is VERY poor. Read is more than 700 MB/s but write is less than 30 MB/s Cache-Modus is Write-Back System ...
dj wurst's user avatar
1 vote
1 answer
3k views

Intel microcode not updating, where do I look to see what's failing?

I've rebooted the server multiple times for kernel updates, but the microcode doesn't update. I've tried manually initiating it with echo 1 > /sys/devices/system/cpu/microcode/reload, etc. steps. ...
Walf's user avatar
  • 429

1
2 3 4 5
7