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.

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2answers
697 views

interpreting cpuinfo

I have to figure out what kind of cpu my HS20 have. Its /proc/cpuinfo output is below. Is that mean It has two IntelXeon units with two cores each ? processor : 0 vendor_id : GenuineIntel ...
3
votes
1answer
158 views

Enabling Disk Encryption on DC S 3700?

I have a server running Debian stable with two 100GB Intel DC S 3700 drives in a Linux MD RAID 1. According to Intel, these drives support 256-bit AES encryption and I would like to encrypt the data ...
1
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1answer
51 views

Super Micro Model 827-16 -> CentOS 6 RAID Controller driver

I have a Super Micro model 827-16 (part no: 6027TR-HTRF+) and need to get CentOS 6 installed. The problem is that I haven't been able to confirm if there are CentOS specific/supported RAID drivers ...
1
vote
1answer
229 views

What happens to a random bit error in the cache on an Intel CPU?

I have a system with ECC RAM and a Xeon E3 CPU. My understanding is that ECC circuits on the RAM will detect corruption from random bit errors in the RAM chips. But what happens to random bit errors ...
1
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1answer
28 views

external mSAS expansion

I got two servers. One with a Intel RS2MB044 and one with an Adaptec ASR-51245, both got an external mSAS connector. I need to connect these tho servers together, basically to share the file system ...
1
vote
1answer
688 views

Hardware Virtualization Technology Enabling Issue

I have purchased an Intel i7 3770 and an Asus P8Z77-M Pro; for some Windows Server 2012 testing. In the BIOS I have enabled the "Intel Virtualization Technology", and have several Hyper-V based ...
1
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1answer
284 views

Ubuntu Only Utilizes One Link in 802.3ad

I am currently using an Intel PRO/1000 PT LP Quad Port Server NIC with Ubuntu 12.04 LTS Server 64 Bit. I installed Gnome so I have a GUI. I downloaded bmon 2.0.1 to monitor the network, and right now ...
0
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1answer
24 views

Intel RAID controller cannot open BIOS and doesn't recognize hard drives

I recently bought a second-hand Intel RAID controller (SRCSASLS4I) for my Ubuntu server setup (YunoHost actually). I connected 3 hard drives that had previously been used for a software RAID (I did ...
0
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1answer
444 views

New XEN Server, Intel i7, Errors were encountered while processing: xen-linux-system-amd64

I have just got a new machine to run XEN VM's on, it has an Intel i7 processor: - Intel Haswell Core i7-4790 3.6GHz 8MB LGA1150 Update [Screencast of what I am doing - ...
0
votes
1answer
768 views

Repair or recreate virtual drive on raid array

I have raid array intel srcsas18e. Today I saw that OS was shutdown and status two hdds is "foreign unconf bad". Both hdds were in one virtual drive. But I do not find this virtual drive in a config. ...
0
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1answer
175 views

Intel processor has 8 threads but only showing 4 in task manager

I have a server with an Intel Xeon E3-1240 3.3Ghz processor. According to intel's website this processor has 4 cores and 8 threads, however in Windows Task Manager there are only 4 showing. The ...
0
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1answer
418 views

Intel SSB temperature sensor

I have an Intel server motherboard that is reporting an issue with the SSB temperature sensor. I have searched for the acronym but cannot find a definition. What does SSB stand for?
0
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1answer
139 views

Login script not running as the NIC takes too long to initialise

We're just about to roll out a bunch of Lenovo T431s's but have an odd problem with the NICs on them. Basically (from reboot) they are taking too long to initialise (i.e. the blue "swirl" on the ...
0
votes
1answer
899 views

Intel igb driver building with checkinstall

How to properly compile the latest Intel igb driver (4.1.2) with checkinstall ? When I am trying to do this I got following error: *checkinstall -D root@debian:~/igb-4.1.2/src# ...
0
votes
1answer
152 views

“remote management module” and “active management technology”: What is the difference?

I am considering the following motherboard: http://ark.intel.com/products/56334/NULL?wapkw=intel+s2600cp4+ssi+eeb This motherboard includes support for an Intel Remote Management Module ...
0
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1answer
705 views

linux hibernate working but slow

I've set up pm-hibernate on AMD and one older Intel platform. But this perticular one is giving me more trouble than usual. Issuing pm-hibernate works but hangs for a long time before finally shutting ...
0
votes
1answer
338 views

Does MySQL support Intel's AES-NI instructions?

I know that MySQL has the AES_ENCRYPT and AES_DECRYPT instructions; do they use Intel's AES-NI instructions? Are there other encryption options in MySQL and do they support AES-NI? Secondly, if MySQL ...
0
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1answer
520 views

NIC link going up/down repeatedly on ibm x3250, e1001e driver when trying to obtain ip addr via dhcp

I just bought a brand new x3250 rack from IBM. The NIC is Intel 82574L Gigabit Ethernet Controller. I installed CentOS 5.5 on it. The problem I'm having is that I cant get an ip on the machine via ...
0
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1answer
597 views

Windows 2008 64bit driver for Intel PRO/1000 PM?

I'm trying to upgrade the network adapter's driver on my windows 2008 dedicated server to the latest version. I checked in the device manager and I see two network adapters, Intel PRO/1000 PL and ...
0
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1answer
215 views

Wifilink 5100 AGN mass update

We are using a Meru enterprise wireless network with 180 APs. Recently, many users connections are dropping frequently. After much troubleshooting, we have determined much of the trouble is due to ...
-1
votes
1answer
1k views

Hard disk is not detecting in Intel® Server Board S2600CP

I am trying to install Debian Squeeze 64 bit OS in the "Intel® Server Board S2600CP" server. But while installing the OS , hard disk is not detecting to do the partition. When we search in ...
-1
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1answer
277 views

Kvm poor cpu performance

I have running some Minecraft Servers in a Qemu VM over Libvirt, and the performance is only half good than on real hardware. Libvirt started the vm over: /usr/bin/kvm -S -M pc-1.1 -cpu ...
2
votes
0answers
581 views

Wireshark (WinPCap) does not see Intel X520-DA2 10 GbE NIC teaming intermittently

I am running a team of two 10 GigE ports on Intel X520-DA2 network card. They work well in tandem and achieve the desired throughput. However, I see an intermittent issue whereby WireShark and my ...
1
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0answers
12 views

Are the i40e and ixgbe drivers really used by our Intel NICs?

We recently got two QCT 2U4Node high-density servers. Each node is equipped with a XL710 dual 40G NIC with two QSPF+ ports and two QCT mezz cards that sport Intel 82599 and dual 10G SPF+ ports for a ...
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0answers
30 views

Disabling bypass mode on Intel NICs

I'm trying to install PFSense on some decommissioned firewall gear. I've installed PFSense just fine, except for the two NICs are stuck in bypass mode. I don't see any options in the BIOS to edit ...
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0answers
36 views

Are 2Rx4 DDR2 ECC memories compatible with Intel Xeon on socket LGA771?

For my Intel Xeon L5420 (LGA771) I bought 24GB of DDR2 ECC Reg, 2Rx8, knowing that 2Rx4 are specific to AMD chipsets or, at least, the non-ECC ones are. However, this slick seller instead sent me ...
1
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0answers
138 views

NUMA enabled but can't detect node

I have a Centos 6.4 (kernel 2.6.32) machine with 2x Intel X5670 (Westmere) in a SuperMicro X8DTG-D motherboard with 2.0a BIOS version. BIOS Settings for ACPI are: ACPI Aware O/S: Enabled APCI ...
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0answers
32 views

IPMI on specific interface

I have this Intel server (S5400 board) with two NICs available for the OS. The first one is used publicly, the second is plugged into a management VPN. I'd like IPMI to occupy the second interface. I ...
1
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0answers
152 views

Intel CPU microcode with Windows: which one is actually running?

I have installed a Microsoft Hotfix update from 2011 that rectifies something in mcupdate_GenuineIntel.dll. I also checked SiSoft Sandra to ensure that supplied in BIOS is latest, from 2013. My ...
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0answers
96 views

intel MFSYS25 blade server- trunk port configuration

Can any one help me configure the Intel blade MFSYS25 switch module to communicate to Cisco devices through trunk? I tried for many hours, seems it doesn't work! There seems to be no documentation on ...
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0answers
177 views

processor queue length high iis server .net windows intel

I have a 2 core server (2 x 2.66 GHZ INTEL Xeon) w/ 8 GM Ram and 50 GB 15,000 RPM HDD space. This is a VM running w/ VM ware and is running Microsoft Server 2008R2. We have had some performance issues ...
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0answers
469 views

Intel PRO/1000 PT LP Jumbo Frames in Ubuntu 12.04 LTS

I am having issues getting jumbo frames enabled in Ubuntu using an Intel PRO/1000 PT LP NIC with two bonded 1Gb lines. Following the readme that comes with the Linux driver, Ubuntu will not allow me ...
0
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0answers
3 views

How to configure expander card RES2SV240 in an Intel Server Board S2600WT?

So, I'm trying to configure this expander card into my server. I have an Intel Server Board S2600WT in a R2312WTTYS case, which means I have a backplane in the front with 12 slots, and another ...
0
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0answers
17 views

Intel server SC5300LX+SE7520BD2 won't boot after removing a second PSU

I have an intel server SC5300LX+SE7520BD2 with 1+1 redundant PSU (Delta electronics C46098-005). As one of the PSU had an amber led lightning, I decide to check the part-number and I did this by, ...
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0answers
7 views

how to read Intel Flow Director entries on the card in Linux

Is it possible to get active Intel Flow Director entries from a network card in Linux? The card uses i40e driver.
0
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0answers
28 views

Intel Core i7-950, Supermicro X8STi not using intel_pstate driver

In my server I am using an Intel Core i7-950 on a Supermicro X8STi motherboard. While the processor is working fine it, is not using the special Intel CPU driver called intel_pstate. Even though I set ...
0
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0answers
47 views

Installing GPU drivers on Intel S1200V3RPM - “Microsoft Basic Display Adapter (Low resolution)”

My new server has an Intel S1200V3RPM motherboard and a Xeon E3-1265L processor. I am running Windows Server 2012 R2 Datacenter. I downloaded and installed the latest drivers for the S1200V3RPM from ...
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0answers
9 views

Does Intel's FlowDirector work for multicast traffic?

FlowDirector works by sampling outgoing packets, and establishing a core<->flow association so that when packets come in, it can lookup which core to send it by way of the usual RSS 3 or 5-tuple. ...
0
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0answers
173 views

Graphics drivers not working on Ubuntu 12.x or 14.x for Intel Server motherboard S1200v3RPS

I have installed Ubuntu 12.x on Intel S1200v3RPS server board with a Intel Xeon E3 1231 v3 processor. I cannot change the display resolution. Stuck on 1280x1024. xrandr displays "Failed to get size of ...
0
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0answers
69 views

IBM server System X3550 M4 force CPU C1 state on Ubuntu 14.04

I am trying to adjust IBM System X to run 100% at C1 state due to business need even on idle state, after spent half hour trying to adjust everything on BIOS, CPU still stick on C6 on idle which is ...
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0answers
75 views

Poor memory performance on intel avoton?

I have 12 of these supermicro A1SA2-2750F boards that I'm playing around with in order to compare them to Dell's C5220s but I'm seeing consistent poor memory performance. Just curious if anyone's ...
0
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0answers
35 views

know if PCIe supports extended tags

As I know PCIe can support Extended Tags capability. However on Fedora 20 with kernel 3.17.7: % ls -la /sys/bus/pci/devices/0000:02:00.0/extended_tag ls: cannot access ...
0
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0answers
172 views

Do I have to somehow enable AES-NI on Nginx?

I've got CPU With AES-NI, I would like to use this function with nginx. ssl_engine aesni; - this parameter was used before openssl 1.0.0, but now, openssl is bundled with aesni support. And this ...
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0answers
104 views

Intel RAID 1 states changes during install FreeBSD 10

I working on my all servers with FreeBSD 7.x / 8.x on mainboards with Intel RAID 1. I tied to install FreeBSD 10 on machine with Intel Z97 chipset and RAID 1 (mirror). During install process, all RAID ...
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0answers
167 views

2 x mSata Raid0 seems fine, Intel rapid storage doesn't show, reports error

I've searched but couldn't find anything related. I've got a MSI GT60 2oc, Win7 x64 laptop that supports a twin mSata raid0, which after a bunch of hijinks, inc replacing the twin mSata caddy, I seem ...
0
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0answers
951 views

Linux onboard video drivers for Intel server board S1200BTL

Installed Ubuntu Server 13.04 64 bit on an Intel S1200BTL board. The official Intel cd came with a few Linux drivers, but the one for onboard video is missing. I am certain there is no hardware ...
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0answers
439 views

Intel S2600CP4 SSD RAID 'corrupts' after a few boots

We've attempted to build an SSD RAID 1 using Intel server motherboards and SSDs a few times, using current and previous gen Intel boards. We can normally get through installing Server 2008 R2 x64, ...