Infortrend RAID Controller Manual

B-2
Background firmware
download
Auto recovery from logical
drive failure
Advanced Features:
Drive Low-level format Supported.
replaced.
Firmware can be downloaded during active I/Os.
Administrator may find appropriate time to reset
controller later.
Supported. When user accidentally removed the
wrong drive to cause the 2nd drive failure of a one-
drive-failed RAID5 / RAID3 logical drive, switch off the
controller, put the drive back and power on the
controller. The logical drive will be restored to onedrive-failed
status.
Drive Identification Supported. Force the drive to light on the activity
indicator for user to recognize the correct drive.
Drive Information Listing Supported. Drive vendor name, model number,
firmware revision, capacity (blocks), serial number,
narrow/wide and current sync. speed.
Drive Read/Write testing Supported.
Configuration on Disk Supported. The logical drive information is recorded
on drive media. The logical drives can still be
Save/ Restore NVRAM to /
from Disks
Save / Restore NVRAM to /
from file
Host LUN Geometry
User Configurable Default
Geometry:
User Configurable
Geometry range:
accessed if using different Infortrend RAID controllers.
Supported. Save all the settings stored in the
controller NVRAM to the logical drive members
Supported. Save all the settings stored in the
controller NVRAM to a file (via GUI or TextRAID
manager) on user’s computer.
1. Capacity