Dell 1855 manual Booting to Microsoft MS-DOS Through Console Redirection

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R9289bk1.book Page 22 Friday, February 18, 2005 1:30 PM

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USB CD Drive Online Read-Diagnostic Failures

If the optional USB CD drive fails the online read-diagnostics and becomes inaccessible on a server module running the Microsoft Windows 2000 SP4 or the Windows Server 2003 operating system with PAE enabled, the failure may be caused by having the data transfer length set at 64 KB or higher. A patch will be available at support.microsoft.com in the future. Until the patch is available, reduce the data transfer length to less than 64 KB.

KVM Switch Module Identification Indicator

After a back-panel KVM switch module is replaced or hot-swapped, its system identification indicator may start flashing. If this occurs, press the identification button on the front of the system to reset the identification indicator.

Booting to Microsoft MS-DOS Through Console Redirection

If Microsoft MS-DOS briefly toggles from text mode to video mode, a console redirection session may be terminated. When booting to MS-DOS, a Microsoft Windows 9x video-mode splash screen is briefly displayed before the c:\ prompt appears. To disable the splash screen in an MS-DOS session using Notepad text editor, perform the following steps:

1Open an MS-DOS session.

2 Type attrib -r -s -h C:\MSDOS.SYS and press <Enter>.

3Type notepad C:\MSDOS.SYS and press <Enter>. Notepad text editor opens.

4Scroll through the command lines and locate line LOGO=1 and change the 1 to 0.

If the LOGO command line is not present, add the line by typing LOGO=0 immediately below the line [Options].

5Click the File menu, click Save, and then close Notepad.

6 At the MS-DOS prompt, type attrib +r +s +h C:\MSDOS.SYS and press <Enter>.

7Close the MS-DOS window.

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Information Update

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Contents Information Update R9289bk1.book Page 2 Friday, February 18, 2005 130 PM Information Update Abbreviations and Acronyms Contents Unsupported BMC Features and BMC Particulars Figures R9289bk1.book Page 6 Friday, February 18, 2005 130 PM Information Update System Power Requirements KVM ModuleServer Module Daughter Card Status Indicator Environmental Data Sheets Module Indicator Update Other Documents You May NeedGB Hard Drive Synchronizing and Rebuilding Durations Important I/O Configuration Considerations General InformationRedundancy Support Guidelines for Installing Connectivity Modules InstallationGPM-Service Mouse Support Tiered Broadcast SupportReplacing a Gb Ethernet Daughter Card in a Server Module SIF File Installation Error Microsoft Windows 2000 Operating System InformationUsing a KVM Keyboard Sequence to Select Server Modules Service Pack SupportUSB 2.0 Controller Support R9289bk1.book Page 16 Friday, February 18, 2005 130 PM Gb Pass-through Module Indicators Gb Pass-through Module InformationEnabling PXE on a Gb Ethernet Daughter Card Baseboard Management ControllerGb Pass-through Module Link Negotiations Unsupported BMC Features and BMC Particulars IP Address-Related ItemsNetwork Connectivity After Restart or Power-up Integrated Mirroring ConfigurationsBMC Vlan Tagging Support Shutdown Procedure for Servicing a Hard Drive Booting to Microsoft MS-DOS Through Console Redirection Determining the Primary and Secondary Network Adapters R9289bk1.book Page 24 Friday, February 18, 2005 130 PM R9289bk1.book Page 1 Friday, February 18, 2005 130 PM R9289bk1.book Page 2 Friday, February 18, 2005 130 PM R9289bk1.book Page 1 Friday, February 18, 2005 130 PM R9289bk1.book Page 2 Friday, February 18, 2005 130 PM R9289bk1.book Page 1 Friday, February 18, 2005 130 PM R9289bk1.book Page 2 Friday, February 18, 2005 130 PM R9289bk1.book Page 1 Friday, February 18, 2005 130 PM Printed on recycled paper
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1855 specifications

The Dell 1855 is a powerful, enterprise-grade blade server designed to meet the demands of modern data centers. It is part of Dell's PowerEdge series, known for its reliability, scalability, and efficiency. This server is built to help organizations optimize their data processing capabilities while maximizing energy efficiency and minimizing space.

One of the standout features of the Dell 1855 is its impressive density. Supporting multiple blade servers within a single chassis, it allows businesses to maximize their computing resources without requiring vast amounts of physical space. This allows organizations to manage their infrastructure costs more effectively, making it an ideal solution for companies with limited real estate.

The server is equipped with Intel Xeon processors, which are designed to provide robust performance for various workloads. With multiple cores and threads, these processors deliver exceptional processing power, enabling the Dell 1855 to handle demanding applications, including virtualization and database operations. The server supports different levels of memory capacity and speed, ensuring that customers can tailor their systems to match specific requirements.

In terms of storage, the Dell 1855 provides several options for both local and networked storage solutions. The server supports both SAS and SATA drives, allowing for significant flexibility in performance and capacity. With its built-in RAID controller options, customers can configure their storage to achieve high availability and data redundancy.

Networking capabilities are also a key feature of the Dell 1855. The server provides multiple integrated network interfaces, allowing for high-speed connectivity essential for both intra-rack and cross-rack communications. This is particularly important for businesses that require fast access to their data and applications.

Management of the Dell 1855 is simplified through its comprehensive management tools, which include Dell’s OpenManage software suite. This allows for streamlined monitoring and control over the server environment, giving IT administrators the ability to manage resources effectively, perform updates, and troubleshoot issues as they arise.

One of the notable characteristics of the Dell 1855 is its energy efficiency. Designed with power-saving technologies, it helps businesses reduce their carbon footprint while lowering operating costs. Its advanced cooling solutions ensure that energy consumption is optimized without sacrificing performance.

In summary, the Dell 1855 serves as an ideal solution for organizations seeking a powerful, scalable, and efficient blade server. Its robust performance, flexible storage options, comprehensive management tools, and energy-efficient design make it a top choice for businesses aiming to enhance their computing capabilities.