Supermicro is a computer hardware company headquartered in San Jose, California. They design and manufacture server equipment.

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SNMP:- How to get all possible textual values

I am using a snmpget command to query a Supermicro PSU i.e snmpget -On -c 'public' -v2c localhost 1.3.6.1.4.1.10876.2.1.1.1.1.2.73 .1.3.6.1.4.1.10876.2.1.1.1.1.2.73 = STRING: "PS1 Status" snmpget ...
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supermicro ipmi radius attributes

Referencing this old question: Configuring RADIUS or LDAP on Supermicro (ATEN) IPMI Supermicro isn't in FreeRadius's vendor dictionary. So how do I add these attributes and get Supermicro IPMI to ...
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39 views

Supermicro X8DAH+-F will not power on

I have a Supermicro X8DAH+-F Rev 2.01 motherboard that will not power on. I have two Xeon E5645 installed and 6x 8GB 2Rx4 PC3-10600R DIMMs installed in the A and B slots for each channel of each CPU ...
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78 views

hard resetting link exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen

Following situation: A productive linux debian 7 server with kernel 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u2 x86_64 GNU/Linux Manufacturer: Supermicro Product Name: X10SLL-F Version: 1.02 SATA ...
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1answer
150 views

“HDD Status” in ipmitool sensor output

I have a Supermicro "SuperServer 1028U-TR4+" box (motherboard: X10DRU-i+). I use command ipmitool -H <ipmi_ip> -U <ipmi_user> -P <ipmi_password> sensor and get this output: ... ...
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18 views

X9SRL-F Crashing Ubuntu

We are running a KVM server node on Ubuntu 14.04.3 LTS with some VMs for a while now. About 3 months ago we noticed a random crash at night without any crashdata, the system seemed to be frozen back ...
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96 views

How do I get the power consumption of a Supermicro server on the CLI?

How do I get the power usage of a Supermicro server from the command line?
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236 views

NVMe drives write performance in software RAID 1

We have just received two brand new Supermicro servers 1028U-TN10RT+ with 10 NVMe slots, two of them with Intel DC P3600 800gb hard drives. We were eager to test the performance of the drives as the ...
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78 views

Supermicro IPMI is not working

I got a problem with two supermicro-servers which are placed in a housing-place. No documentation for this nodes has been made. I tried to setup the IPMI because it shouldnt be a big problem. I did ...
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53 views

Enable Chipkill on Supermicro X10SRL-F motherboard

The X10SRL-F motherboard's web page says that the X10SRL-F supports Chipkill (an enhanced form of ECC). However, the X10SRL-F manual says nothing about Chipkill. If you have experience with this or a ...
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43 views

ipmitool sensor: does not detect backup power supply

Why doesn't ipmitool detect my second power supply? I have 2 powersupplies plugged into my machine, but calling ipmitool sensor only shows PS1: :~$ sudo ipmitool sensor |grep PS PS1 Status | ...
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32 views

Blade Node Freezing

We have a Supermicro Blade with 2 Node. The 2 node are identical, the exact same hardware. We are using those Node to cluster Hyper-V Server. They are build with Windows Server 2012 R2. The first ...
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2answers
46 views

Windows: Ethernet-Connection number doesn't correspond to Ethernet-Hardware-number

First of all, I have to apologize: I really couldn't think of a better title, I do not really know how to describe my problem in only a few words. So here is my problem: I just installed Windows ...
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1answer
123 views

Server becomes unresponsive after several days

I have a dedicated server that becomes unresponsive after several days of running-time. Sometimes it's 1 day and sometimes it's 5 days but it always happens and I can neither reach the server via ssh ...
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167 views

Having trouble to connect sshd on CoreOS sometimes

I have 12 node of bare-metal CoreOS cluster (on SuperMicro Blade). Every nodes was installed with same image and cloud-config. (Stable 717.3.0) The problem is that I fail to connect sshd frequently, ...
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3answers
58 views

Supermicro IPMI remote console security level to low

I am currently trying to access my supermicro IPMI remote console in my browser but every time I try to open it Java sais that the security setting of the application is to low, it must be high or ...
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2answers
59 views

What IP address should I use for a device that I want to break network access to?

I have an IPMI server on a super micro motherboard that I am unable to disable. There is not even a jumper to disable this either. After seeing all of the security issues that the IPMI server they ...
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88 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 ...
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891 views

ECC memory errors causing random server reboots

I'm running ubuntu server 14.04 on Supermicro X10SLM-F / Xeon E3-1271 v3 Memory: SuperTalent 32GB DDR3 1600 ECC About every 4 days, the logs on Ubuntu will show this: {1}[Hardware Error]: Hardware ...
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2answers
325 views

SuperMicro X9SRE only boots UEFI Debian 8.1 when “forced”

I have the following configuration: SuperMicro X9SRE (Intel C602 chipset) updated to latest firmware v3.2 (01/2015) LSI Spitfire 9211-4i HBA with 1 GiB NAND cache 3 x 2 TiB SATA 6Gbps HDDs in ...
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1answer
1k views

Supermicro BMC watchdog-caused reboots

I've recently acquired a SuperMicro X10SLL-F motherboard, which has a built-in BMC (Aspeed AST2400 chip). I want to use built-in watchdog controller when running linux on server (gentoo hardened). I ...
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92 views

How does a server main board measure watt usage?

We just got a new Server. In the sensors panel there are not only temperatures and fan speeds but also "watt usage"... Is this value somehow calculated or is it a real sensor on the supermicro main ...
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342 views

Double UPS on high load during power down

To sketch the situation : a bunch of servers (~15 going from 4u to 1u, some redudant PSU some single) 2 UPS (1 APC I can read using apcupsd) 2 PDU So I came upon this situation, and I honestly ...
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110 views

Supermicro motherboard with PCI-X and PCIe card

I have one old Supermicro server with X7DBR-E motherboard inside (http://www.supermicro.com/manuals/motherboard/5000P/MNL-0872.pdf) and I am trying to connect together 3Ware 9690SA RAID controller ...
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363 views

SuperMicro CSE-815TQ-560B server is LOUD…can it be quieted? [closed]

I have been casually checking prices on servers for some time as I have always wanted to replace my tower/desktop "server" with a real server. I came across a great deal on a used SuperMicro 1u ...
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631 views

Supermicro stuck on 91

I have two servesr here with a Supermicro board, both of which are having the same issue (leading me to believe that it's an error with how I set them up) Whenever I try to start it up, it gets stuck ...
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183 views

Single E5-1600v2 on Dual Socket motherboad

Is it possible to install one E5-1650 v2 on each node on twin 1U, dual socket supermicro 1027TR-TF server? I know that E5-1600 series cannot run in dual socket configuration. The question is that ...
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393 views

supermicro servers - ipmi / nagios disk monitoring

I have several machines from this manufacturer in my group. I'm looking for a method / process to monitor disk health. IPMI doesn't seem to offer anything beyond fan speed and CPU temperature. Has ...
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1answer
234 views

CentOS 7.0 1406 installation fails on NetworkManager time out

Installing CentOS 7 on Supermicro SYS-6027TR-HTRF. The installer stops at: Error calling StartServiceByName for org.freedesktop.NetworkManager: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: ...
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158 views

Supermicro super server RAID warning

Hey guys sorry in advance for the noobish question. Our company just received a brand new 6017R-WRF Supermicro superserver. I have been tasked with getting this bad boy setup. I am a software dev ...
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484 views

Can't find IPMI mac address

The MAC address listed under ipmitool lan print seems to be incorrect, since there is no entry in the arp cache for the set ip address, 10.224.242.121: # arp 10.224.242.121 10.224.242.121 ...
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907 views

IPMI web management on Supermicro not working: “Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0:…” and “Invalid Channel 255”

Troubleshooting an IPMI issue on a centos 6.5 server. Specifically, I am not able to set up IPMI web management due to errors when trying to work with IPMI LAN settings. I get the following error ...
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3answers
325 views

Unable to login to IPMI of Supermicro X9DRW-iF after f/w upgrade

I have a box with SuperMicro X9DRW-iF mainboard. It has built-in BMC module, which provides IPMI interface and web-GUI for it. After upgrading BMC firmware from R 2.35 to R 2.59 under web-GUI ...
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2answers
627 views

How to recover from raid 5 failure of 2 disks with tw_cli?

I have hardware raid 5 of 12 disks, 2 of them died and the data is not accessible anymore. I was told that even though 2 disks died, some of the data might be recoverable. My hosting provider replaced ...
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2answers
328 views

Nexentastor CE on Supermicro X10DRL-I

I'm writing here because after 3 hours i'm still not able to install NexentaStorCE on my brand new server. The hardware configuration is: Supermicro x10drl-i Xeon E5 2609V3 16GB DDR4 Kingston I'm ...
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2answers
516 views

Supermicro NICs gone after BIOS update

Just updated the BIOS of two Supermicro 1022G-URFs to R3.5. They've both the mainboard H8DGU-F with two onboard Intel 82576 NICs. One of the two Supermicros doesn't have any visible NICs at all after ...
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84 views

Supermicro X7DBU, how to put it to sleep

I am very new to server administration and just learning the stuff. I have just inherited a Supermicro 1U Server X7DBU running openSuse 12.3. Is it possible to configure it to go to sleep or low power ...
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364 views

Can I perform an IPMI bios update without a supported CPU?

I'm considering to build a server using the Supermicro X10SLL-F board with a Xeon E3-1231 v3 CPU. However, according to my research, this CPU requires a BIOS update (unfortunately Supermicro does not ...
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240 views

Supermicro X8DT3/X8DTi hardisk not found after installing OS

I try to install Linux CentOS in server Supermicro X8DT3/X8DTi. Installation proccessed succesfully, but after server rebooting, server cannot boot into OS. When I check BIOS, no hardisk found on boot ...
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3answers
667 views

Is disk serial readable from supermicro chassis?

We are working with a hosting company for managing our dedicated servers. We asked for a replacement disk on one of the servers by providing the serial number. They took out 2 other disks instead and ...
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2answers
1k views

SAS Expander backplane performance drops when more than 8 drives are active?

We are using an LSI 9211-8i raid controller (flashed in IT mode) in a PCI-e 2.0 x8 slot. It's connected to a supermicro SAS 836EL1 backplane with 1 SFF-8087 cable. We have 16 drives installed. When ...
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37 views

Allow console access to physical machines through telnet

We have a Super Micro server blade in our lab running a custom OS.The console of the OS can be accessed using the Super Micro web interface. A window gets created by running a .jnlp which needs to be ...
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515 views

Conflict between Nvidia Grid K2 & integrated graphics on Supermicro VDI?

My office has a Supermicro SYS-1027GR-TR2-2NVK2 VDI server with dual Nvidia GRID K2 cards running Windows Server 2012 R2 & RemoteFX. We are an architectural firm and use 3D graphics software. ...
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373 views

Automate ssh serial-over-LAN connection to SuperMicro IPMI via Putty

I recently found instructions on how to take advantage of the SuperMicro's serial-over-LAN remote console via SSH. The challenge is after the SSH login a few commands must be executed to start the ...
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354 views

5-pin 4-cable connector on SuperMicro server PSU?

I have a 4U SuperMicro SC847 Chassi that comes with redundant 1400W power supplies. All of the internal power cables (ATX, ATX12V, HDD and such) are connected to two circuitboards where the back of ...
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223 views

Disinfecting a Supermicro IPMI Board

The IPMI board on one of our servers seems to have become infected - we were hit by the "password in the clear" vulnerability - and it seems to have allowed something to have infected by a bot that ...
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2answers
565 views

Install image with Ansible via IPMI?

Is there a way to install an image on and provision a bare metal SuperMicro IPMI server from the ground up with Ansible via in-band IPMI over VPN? I'm looking to see if I can automate the ...
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249 views

Reset temperature sensor on Supermicro X7DWA-N

My supermicro X7DWA-N will no longer boot and the temperature light just blinks even when the system has been off for 12 hours, so it's not hot at all. Is there a way to reset this alarm and perhaps ...
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935 views

Alternate port numbers for Supermicro IPMI View software

I'm using the IPMI View software to manage a SuperMicro server but would like to use alternate port #s within the program itself. In other words - If I use the web browser, it defaults to port 80 - ...
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1k views

SuperMicro Superblade fails to boot from hard drive

Following issue. I have a number of Superblades with LSI MegaRAID SAS 9240-4i cards. One card per server. All of them use the latest firmware (20.13.1-0176) as of this writing (as per the LSI ...