User's Manual

18 Contents
Receive a “Bad Block” Alert with “Replacement,”
“Sense,” or “Medium” Error
. . . . . . . . . . . 305
Read and Write Operations Experience
Problems
. . . . . . . . . . . . . . . . . . . . . 306
I/O Stops When a Redundant Channel Fails . . . 306
A Task Menu Option is Not Displayed
. . . . . . 306
A Corrupt Disk or Drive Message Suggests
Running autocheck During a Reboot . . . . . . . 307
Erroneous Status and Error Messages after
a Windows Hibernation
. . . . . . . . . . . . . . 307
Storage Management May Delay Before
Updating Temperature Probe Status . . . . . . . 307
Storage Management May Delay Displaying
Storage Devices After Reboot . . . . . . . . . . 307
You are Unable to Log into a Remote System
. . . 307
PCIe SSD Troubleshooting
. . . . . . . . . . . . . . . 309
Fluid Cache for DAS . . . . . . . . . . . . . . . . . . 310
19 Frequently Asked Questions . . . . . . . . . 313
Why is a Rebuild not Working? . . . . . . . . . . . . 313
How Can I Safely Remove or Replace a
Physical Disk?
. . . . . . . . . . . . . . . . . . . . . 313
How do I Recover from Removing the Wrong
Physical Disk?
. . . . . . . . . . . . . . . . . . . . . 314
How do I Identify the Firmware Version that
is installed?
. . . . . . . . . . . . . . . . . . . . . . 314
Which Controllers do I Have?
. . . . . . . . . . . . . 314
How do I Turn off an Alarm?
. . . . . . . . . . . . . . 315
Which RAID level is Best for me?
. . . . . . . . . . . 315