Mainboard D2151

Interruptions de BUS PCI - Sélection du logement PCI adéquat

Vous trouverez de plus amples informations sur ce chapitre dans le manuel "Basic information on mainboard".

Afin d’obtenir une stabilité, des performances et une compatibilité optimales, évitez i l’utilisation multiple de lignes IRQ ISA ou IRQ PCI (IRQ Sharing). Si l’IRQ Sharing est

inévitable, tous les périphériques impliqués et leurs pilotes doivent supporter l’IRQ Sharing.

L'affectation des IRQ ISA aux lignes IRQ PCI est normalement fixée automatiquement par le BIOS (voir description "Setup du BIOS").

Cartes d’extension monofonctionnelles

Les cartes d’extension PCI/PCI Express standard ont besoin tout au plus d’une interruption, désignée comme interruption PCI INT A. Les cartes d’extension ne nécessitant aucune interruption peuvent être montées dans n’importe quel logement.

Cartes d'extension multifonctions ou cartes d'extension avec pont PCI-PCI intégré

Ces cartes d’extension requièrent jusqu’à quatre interruptions PCI : INT A, INT B, INT C, INT D. Le nombre et la nature des interruptions utilisées figurent dans la documentation livrée avec la carte.

L’affectation des interruptions PCI aux lignes IRQ est reprise dans le tableau suivant :

 

 

 

 

 

 

 

 

 

 

Contrôleur ou slot INT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mechanical slot

 

 

 

 

 

 

 

 

On board controller

 

 

 

 

 

1

 

2

 

3

4

 

-

-

 

PCI

 

USB 1,1

 

 

USB 2.0

 

SMBus

 

 

HD Audio

 

 

LAN

 

PCIe

 

 

PCI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE

1st

2nd

 

3rd

4th

 

 

 

 

 

 

x16

 

x1

-

1

2

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

(A)

-

-

-

-

-

-

 

 

X

 

X

A

 

D

-

-

-

 

-

-

 

2

(B)

-

-

-

-

-

-

 

-

 

-

B

 

A

-

-

-

 

-

 

 

3

(C)

-

-

-

-

-

-

 

-

 

-

-

 

B

-

D

C

 

-

-

 

4

(D)

-

-

-

-

-

 

X

-

 

-

-

 

C

-

C

D

 

-

-

 

5

(E)

-

-

-

X

-

-

 

-

 

-

-

 

-

-

-

-

 

-

-

 

6

(F)

-

-

 

X

-

-

-

 

-

 

-

-

 

-

-

B

A

 

-

-

 

7

(G)

-

X

-

-

-

-

 

-

 

-

-

 

-

-

A

B

 

-

-

 

8

(H)

X

-

-

-

 

X

-

 

-

 

-

-

 

-

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Utilisez d'abord les logements PCI/PCI Express qui disposent d'une seule ligne IRQ PCI (pas d'IRQ Sharing). Si vous devez utiliser un autre logement PCI/PCI Express avec IRQ Sharing, vérifiez si la carte d'extension supporte intégralement l'IRQ Sharing avec les autres périphériques sur cette ligne IRQ PCI. Les pilotes de toutes les cartes et composants de cette ligne IRQ PCI doivent également supporter l’IRQ Sharing.

4 - Français

A26361-D2151-Z110-1-8N19, édition 2

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Fujitsu D2151 manual Interruptions de BUS PCI Sélection du logement PCI adéquat, Cartes d’extension monofonctionnelles
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D2151 specifications

The Fujitsu D2151 is an advanced server motherboard designed to meet the demands of today's data centers and enterprise environments. Offering a balance of performance, reliability, and expandability, it is ideal for a variety of applications, from general-purpose computing to high-performance tasks.

One of the standout features of the D2151 is its support for Intel's latest Xeon processors. This enables the motherboard to tap into the processing power required for resource-intensive applications, offering multi-core capabilities and enhanced energy efficiency. The integration of the Intel chipset ensures that users benefit from improved memory bandwidth and reduced latency, which is crucial for tasks requiring rapid data access.

Memory performance is further optimized with support for DDR4 RAM, allowing for increased data transfer rates and greater memory capacity. The D2151 can accommodate multiple DIMM slots, enabling configurations that cater to varying workload requirements. This scalability makes it a suitable choice for businesses looking to future-proof their server infrastructure.

In terms of storage, the Fujitsu D2151 supports a range of connectivity options including SATA and NVMe interfaces. This versatility allows for the inclusion of high-speed SSDs, dramatically increasing data transfer rates and enhancing the overall performance of storage-intensive applications. The onboard RAID support further enhances data redundancy and performance, making it a reliable choice for mission-critical workloads.

Networking capabilities are also a key feature of the D2151 motherboard. It is equipped with multiple Ethernet ports that facilitate seamless connectivity and redundancy, ensuring minimal downtime in the event of a network failure. This is particularly advantageous for organizations that rely heavily on consistent network performance.

Moreover, the D2151 includes comprehensive management features, such as remote management capabilities that allow administrators to monitor and manage the system from anywhere. This is essential for maintaining operational efficiency and reducing the need for physical access to the hardware, which can save both time and resources.

The engineering behind the Fujitsu D2151 is focused on providing robustness and reliability. Built with quality components and designed to meet stringent reliability standards, the motherboard is well-suited for continuous operation under demanding conditions.

In summary, the Fujitsu D2151 motherboard stands out as a high-performance, flexible solution for various computing needs. With its compatibility with the latest Intel technologies, robust memory support, extensive storage options, and effective management features, it is undoubtedly a valuable asset for any enterprise looking to enhance its server infrastructure.
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