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1
vote
1answer
18 views

Can I safely mix RAM (ECC) sizes in a server board?

I have a server (actually used as workstation) with a Supermicro X8DA6 motherboard, with 2 installed Intel X5650 processors. It uses ECC RAM. It currently has 6 Kingston KVR1333D3D8R9S/4GHB dimms ...
0
votes
0answers
29 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 ...
0
votes
0answers
16 views

How to reinitialize processor for /sys in Linux [migrated]

I have upgraded my laptop from Intel Pentium P6100 to Core i5-460M. i5 supports Turbo Boost. To switch this on/off I need to do: echo 0 or 1 > /sys/devices/system/cpu/cpufreq/boost But my System ...
0
votes
0answers
41 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 ...
0
votes
0answers
36 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 ...
1
vote
1answer
36 views

Can I trust windows 2012 regarding the amount of installed memory?

I am running Windows 2012 on a Intel Core i5-2467M with supposedly 12GB of RAM. I say supposedly because Intel website says this processor supports a maximum of 8 GB. Microsoft System window recognize ...
0
votes
1answer
138 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
0answers
59 views

Flashing eeprom Intel I340-T4 NIC (IBM OEM)

Trying to get teaming working on a IBM OEM I340-T4 NIC in Windows 8.1 Pro. Windows won't let me use NIC teaming since it uses the default microsoft-driver for the I340-T4 and I'm unable to install ...
0
votes
0answers
68 views

iSCSI remote boot from intel NIC working in vmware ESX, not other distro´s

The objective is to have a completely diskless Centos connected to storage via. iSCSI over a 10Gb intel X540 NIC. The ROM on the NIC is flashed as initiator and tailing the logs on the target, i can ...
1
vote
1answer
78 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 ...
5
votes
2answers
1k views

CentOS not detecting Intel 10G (ixgbe) interface

I have a server with CentOS 6.5 installed with 2x 1Gbps Ethernet Cards, I have added a new interface (Intel(R) 10 Gigabit PCI Express Network) but the problem. is the system is not detecting the ...
0
votes
1answer
159 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
votes
1answer
84 views

McAfee ePolicy-Orchestrator (ePO) - policy ownership by groups?

Is there a way to grant ownership of an ePO policy to a group? Alternatively, is there a permission that can be set that would allow owners of an ePO policy to add other owners to that policy without ...
0
votes
1answer
105 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
votes
2answers
41 views

Migrate unix-system to hardware RAID-5 possible?

At the moment, I have a Intel SR2500 with 5 disks running at home. 4 of the disks aren't used at the moment due to maintenance-reasons. Because it's an expeiment-laboratory-machine where I can try ...
1
vote
1answer
215 views

How does intel RAID Keys work on intel server motherboard and how do we set up hardware RAID?

We are looking to purchase an intel S2600GZ with two Xeons for a new server. We would like to run a setup of 12 disks, as the barebones we are looking at support up to 12. The idea is to run the ...
0
votes
1answer
290 views

Getting IPMI SMB (I2C SMBus SSIF) to work on kernel 3.2

I've got one old server into my hands, and I'm trying to get IPMI to work. Server board is SE7520JR2 (SE7520JR22S, SE7520JR22.86B.P.08.10.0081.051820051126) $ dmidecode -t 38 # dmidecode 2.11 SMBIOS ...
4
votes
1answer
4k views

ESXi 5.5, slow network speed when writing to guests

This is an issue that has been bugging me for a lot time with ESXi. I had the issue with my old Dell server (ESXi 5.0 and 5.5) and even with my new Dell T20 (ESXi 5.5). For the current issue at hand I ...
0
votes
0answers
141 views

Intel RAID Web Console 2 Utility for Linux

I upgraded Intel RWC2 console (RAID_Web_Console_2-2.64-00.noarch -> RAID_Web_Console_2-13.08.04-01.noarch) however I've noticed that MR_MONITOR is no longer available in the latest version so I'm not ...
0
votes
1answer
105 views

Intel VT enable but not found in xenserver

I have an IBM 206M with this CPU --> Intel Presler Pentium D 950 Socket LGA 775 P4D 3.4 Ghz 800Mhz FSB 4M Cache EM64T. It has Intel Virtualisation tecnology. But when i want to install xen server, the ...
0
votes
1answer
188 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?
1
vote
0answers
298 views

Does installing more CPUs (Intel) than indicated by “Max CPU Configuration” prevent all cores from being used?

I am looking at a server that has 4 physical processors, the Intel documentation indicates they are 6 core processors but this WMI query WMIC CPU Get NumberOfCores, NumberOfLogicalProcessors ...
-2
votes
2answers
118 views

Deleting Intel RAID 5 Volume Without Losing Data [closed]

I wish to stop using RAID 5 and return to a series of individual drives. How can I do this without losing the data? I'm using intel rapid storage technology
0
votes
1answer
1k views

USB drive not detected in Intel EFI shell

I must update an Intel S3420GPLC board. BIOS, BMC, FRU / SDR, the whole thing. Everything is pretty much automated in the Intel download. You're supposed to boot to the integrated EFI shell, mount ...
2
votes
2answers
231 views

SAS disk and intel motherboard

What kind of Cable shall I use to connect [ http://www.amazon.com/SAS-Enterprise-Hard-Drive-WD1001FYYG/dp/B0090UELTW ] and server board: http://ark.intel.com/products/56334/intel-server-board-s2600cp4 ...
1
vote
0answers
95 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 ...
0
votes
1answer
39 views

X9SCL-F and Celeron G470 compatibility

Just wanted to ask if somebody has experience with the combination of X9SCL-F and Celeron G470. I wanted to buy it, unfortunately a seller hasn't tested this combination, so he didn't want to sell ...
1
vote
0answers
28 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
vote
1answer
25 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
134 views

how does cache work on hyperthreaded Intel Xeon Processors

I am running some experiments on a research database on EC2 using a c1.xlarge instance. As far as I can tell, the c1.xlarge uses 8 hyper-threaded virtual CPUs. Amazon also says that this instance uses ...
4
votes
1answer
331 views

DDR3 10600 memory running at 533mhz

I bought a second-hand HP ProLiant DL160 G6 a year ago with 48GB configured in it. I discovered checking with cpu-z and doublechecked with speccy the memory runs at only 533Mhz. I checked the ...
3
votes
1answer
97 views

Investigating a potential CPU failure

On a Ubuntu server that I am using for computations I have recently observed that some CPU extensive programs (GUROBI,CPLEX) often segfault. Being in correspondence with tech support of the ...
1
vote
1answer
109 views

Dell R510 can i go from E5620 to X5690

I have a Dell R510 used for a SQl server. Can I go from E5620 to X5690? They are both in the same Intel Xeon 5600 series. But the i did not know if a X (Performance) is interchangeable E ...
1
vote
0answers
95 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 ...
0
votes
2answers
112 views

Dell T110 - Change Xeon E3-1240V2 for an i5-3330?

Guys i have a server with this Xeon E3-1240V2 which is underused. I have a i5-3330 on my desk and i would like to know if i can exchange both CPUs without a problem... Both are LGa1155 The main ...
2
votes
1answer
1k views

How common are Intel igb NIC drivers/cards, compared to Intel e1000, etc.?

I'm troubleshooting VMware ESXi host network and connectivity issues stemming from the use of Intel NICs who require the igb driver. The chipset is Intel Corporation 82576. VMware has a few ...
4
votes
2answers
2k views

How to improve Intel X520-DA2 10Gb NIC throughput without Jumbo packets

Here's what I have done so far: Using more Rx/Tx buffers boosts performance the most from defaults. I set RSS Queues to 4 on each adapter, and specified starting RSS CPU on the second port to ...
0
votes
1answer
503 views

Installing Adaptec 5405 RAID card HDD LED

I'm trying to install an Adaptec 5405 RAID card into an Intel 1RU server, and I need to figure out how to connect the existing SGPIO connector from the backplane, onto the card itself (at least I ...
0
votes
1answer
513 views

Manage Intel RAID in Windows

I have a box with Intel C600 Series Chipset SATA RAID Controller. Three RAID1 sets were configured at built time and Windows 2008 Server was installed on one of the RAID sets. The box has been ...
-1
votes
1answer
64 views

Intel Xeon server fan [closed]

I am building a server from scratch. I plan on using this box with this motherboard and this processor. Oddly, the processor specs say that it does not come with a fan. In general, are processor ...
1
vote
1answer
3k views

How to be sure a Motherboard supports Intel Active Management Technology (AMT)

I'm looking to build a light-weight rack-mounted Linux system, and I would love to be able to include some sort of remote management. At the very least, remote power on/off, and a little bit of fault ...
-4
votes
1answer
247 views

Intel server board boot menu [closed]

I have a intel board SE7520BD2 with AMIBIOS 2003 with a raid controller SRCZCRX and I need to boot it from my pen drive. As I have problems in the RAID disks it already booted once from my usb, but I ...
0
votes
0answers
645 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 ...
0
votes
1answer
116 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
105 views

No “Trusted Execution” on Xeon E5540, what am I missing?

I seems the Xeon E5540 ticks all the "fun" boxes for Hyper-V (especially VT-d) on Windows Server 2012. The only one conspicuously missing is "Trusted Execution". I read the information on Wikipedia ...
7
votes
1answer
609 views

Enabling VMware EVC on Westmere E5645 CPU only accepts “Nehalem” mode

Take the following system, a Supermicro VMware ESXi host with Intel Westmere E5645 CPUs. Part of our deployment process is to set the appropriate Enhanced vMotion Capability (EVC) level for the ...
0
votes
1answer
558 views

Dropping Packets Randomly

I have a SuperMicro Server based on the X9DR3-LN4F+ motherboard from SuperMicro. Original intentions for the system were quite different from what it has ended up serving, but that happens. It is ...
1
vote
2answers
378 views

Cannot create zpool, how to get rid of intel raid volume?

This is a FreeBSD 9.1 amd64 computer. It has 5 disks installed. The ada0 and ada1 disks are used with a hw raid to provide the root filesystem: root@gw:/home/gandalf # ls /dev | grep ada ada0 ada1 ...
-1
votes
1answer
732 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
votes
1answer
192 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 ...