Powering off disk enclosures
CAUTION:
Be sure that the server is the first unit to be powered down and the last to be powered back up. Taking
this precaution ensures that the system does not erroneously mark the disk drives as failed when the
server is powered up.
IMPORTANT:
If installing a hot-plug device, it is not necessary to power down the enclosure.
To power off a disk enclosure:
1.
Power down any attached servers. See the server documentation.
2.
Power down the disk enclosures. Press and hold the power on/standby button on the rear of the
disk enclosure for three seconds or until the system power LED changes from green to amber.
3.
Disconnect the power cords.
The system is now without power.
Updating disk enclosure firmware
After initial installation and periodically after that, verify that the controller, disk enclosure, and disk
drives are running on the latest available firmware. You can identify currently installed firmware
versions through the HP SIM and ACU software utilities.
Firmware updates on the controller, disk enclosure and disk drives, are performed using HP Smart
Components. For more information, see “
Smart Components for firmware updates
IMPORTANT:
Before installing new firmware on the disk enclosure, be sure to study the release notes and installation
instructions provided with the firmware.
To receive proactive support alerts, such as Customer Advisories, as well as updates on drivers,
software, firmware, and customer replaceable components via e-mail, subscribe to HP Subscriber’s
Choice. Sign up for Subscriber’s Choice at the following HP website:
nl
http://www.hp.com/go/e-updates
Operation and management
48
Содержание StorageWorks D2700
Страница 10: ...Hardware 10 ...
Страница 22: ...Technical specifications 22 ...
Страница 32: ...Installation 32 ...
Страница 52: ...Small Form Factor D2700 disk enclosures Smart Array P411 controller Single I O path Cabling examples 52 ...
Страница 68: ...Support and other resources 68 ...
Страница 72: ...Bulgarian notice Czech notice Danish notice Dutch notice Regulatory compliance notices 72 ...
Страница 73: ...Estonian notice Finnish notice French notice German notice D2600 D2700 Disk Enclosure User Guide 73 ...
Страница 74: ...Greek notice Hungarian notice Italian notice Latvian notice Regulatory compliance notices 74 ...
Страница 75: ...Lithuanian notice Polish notice Portuguese notice Romanian notice D2600 D2700 Disk Enclosure User Guide 75 ...
Страница 80: ...80 ...