Dell SE500W manual Troubleshooting

Models: SE500W

1 108
Download 108 pages 54.56 Kb
Page 87
Image 87

Troubleshooting

This appendix provides troubleshooting information for Dell™ PowerEdge™ Cluster SE500W configurations.

Table A-1 describes general cluster problems you may encounter and the probable causes and solutions for each problem.

Table A-1. General Cluster Troubleshooting

Problem

Probable Cause

Corrective Action

 

 

 

The RAID drives in the Dell

The SCSI cables are loose or

Check the cable connections or replace

PowerVault™ 22xS storage

defective, or the cables

the cable with a working cable. For more

system are not accessible by one

exceed the maximum

information on the length of SCSI cables,

of the cluster nodes, or the

allowable length.

see "Cabling Your Cluster Hardware."

shared storage system is not

 

 

functioning properly with the

 

 

cluster software.

 

 

 

 

 

A disk resource will not move

The PERC RAID adapters

Ensure that the RAID configuration is

over to another node or will not

connected to a single storage

identical for each channel between the

come online.

system are not configured

PERC 3/DC cards connected to a shared

 

consistently.

storage system. Ensure that cluster mode

 

 

is enabled on both PERC RAID adapters

 

 

and that their SCSI IDs are different on

 

 

each node.

 

The PowerVault 22xS is not

Configure the PowerVault 22xS for cluster

 

running in cluster mode.

mode. For more information, see

 

 

"Preparing Your Systems for Clustering."

If the cluster has multiple PowerVault 22xS storage systems, the cabling between the PERC RAID adapter and the storage systems is wrong.

Ensure that the cables attached to each channel of the PERC RAID adapter in each server node are connected to the correct storage system and that the channels on an optional second PERC RAID adapter in each server node are connected to the correct system.

Attach or replace the SCSI cable between the cluster node and the shared storage system.

Troubleshooting

87

Page 87
Image 87
Dell SE500W manual Troubleshooting

SE500W specifications

The Dell SE500W is a remarkable addition to the realm of productivity-focused monitors. Designed to meet the demands of both office environments and versatile home setups, this monitor offers a blend of cutting-edge technology and user-friendly features.

One of the standout characteristics of the SE500W is its stunning display quality. The monitor boasts a Full HD resolution of 1920 x 1080 pixels, delivering crisp and vibrant visuals. This makes it ideal for various tasks, whether you are editing photos, watching videos, or working on extensive spreadsheets. The IPS panel provides wide viewing angles, ensuring consistent color accuracy and clarity from virtually any position.

Another key feature of the Dell SE500W is its ergonomic design. The monitor is equipped with a flexible stand that allows for height adjustment, tilt, and swivel capabilities. This adaptability ensures that users can customize their viewing experience to minimize neck and eye strain during long hours of use. Furthermore, the monitor includes VESA mount compatibility, providing additional options for mounting it on walls or adjustable arms.

In terms of connectivity, the Dell SE500W doesn't disappoint. It comes with multiple ports, including HDMI and DisplayPort inputs, enabling easy connections to a variety of devices such as laptops, desktops, and gaming consoles. The addition of USB ports allows users to charge devices or connect peripherals without fuss.

The SE500W also incorporates features aimed at enhancing user comfort and productivity. The Dell ComfortView technology reduces harmful blue light emissions, making it easier on the eyes during extended use. Moreover, its Flicker-Free technology helps eliminate flickering, adding another layer of comfort for users who spend significant time in front of the screen.

Energy efficiency is another important aspect of the Dell SE500W. It is designed to meet ENERGY STAR certification standards, consuming less power and being environmentally friendly. This not only helps in reducing energy bills but also lessens the carbon footprint.

Overall, the Dell SE500W is a solid choice for anyone seeking a reliable and versatile monitor. With its impressive display, ergonomic features, extensive connectivity options, and focus on user comfort, it stands out as a well-rounded monitor for both professional and casual use. Whether for productivity tasks or entertainment, the SE500W is poised to enhance the user experience significantly.