Hardware Owner's Manual
Page 5
...Disk Firmware 53 Expansion Enclosure Firmware 53 Best Practices and Recommendations 54 3 Installing Enclosure Components 55 Recommended Tools 55 Removing and Replacing the Front Bezel 55 Removing and Installing Physical Disks 56 Removing Physical Disks from the Enclosure . . . 57 Installing ... Module 60 Removing a RAID Controller Module 60 Installing a RAID Controller Module 61 Removing and Installing a RAID Controller Module Backup Battery Unit 62 Removing and Installing the Power Supply/Cooling Fan Module 64 Removing a Power Supply/Cooling Fan Module 64 Installing a ...
...Disk Firmware 53 Expansion Enclosure Firmware 53 Best Practices and Recommendations 54 3 Installing Enclosure Components 55 Recommended Tools 55 Removing and Replacing the Front Bezel 55 Removing and Installing Physical Disks 56 Removing Physical Disks from the Enclosure . . . 57 Installing ... Module 60 Removing a RAID Controller Module 60 Installing a RAID Controller Module 61 Removing and Installing a RAID Controller Module Backup Battery Unit 62 Removing and Installing the Power Supply/Cooling Fan Module 64 Removing a Power Supply/Cooling Fan Module 64 Installing a ...
Hardware Owner's Manual
Page 23
...the data cache setting based on the state of the battery fault LED, see "Removing and Installing a RAID Controller Module Backup Battery Unit" on removing and installing the BBU, see Table 1-4. When the battery is replaced, Write Back is not necessary to shut down the enclosure... are default settings and cannot be changed. If the battery is set. After replacing the battery, you must use MD Storage Manager to the storage enclosure. Battery Backup Unit Each RAID controller contains a three-cell lithium-ion battery backup unit (BBU) that powers the controller's cache memory...
...the data cache setting based on the state of the battery fault LED, see "Removing and Installing a RAID Controller Module Backup Battery Unit" on removing and installing the BBU, see Table 1-4. When the battery is replaced, Write Back is not necessary to shut down the enclosure... are default settings and cannot be changed. If the battery is set. After replacing the battery, you must use MD Storage Manager to the storage enclosure. Battery Backup Unit Each RAID controller contains a three-cell lithium-ion battery backup unit (BBU) that powers the controller's cache memory...
Hardware Owner's Manual
Page 55
...; Torx T10 driver • Wrist grounding strap, as explained in the safety instructions found in your Product Information Guide Removing and Replacing the Front Bezel To access the physical disks in the bezel lock. Installing Enclosure Components 55 To remove the bezel: 1 If ...to install the following components: • Front bezel (optional) • Physical disks and disk carriers • RAID controller modules • Battery backup unit • Power supplies • Control panel • Enclosure midplane Recommended Tools The procedures in this section. If your enclosure,...
...; Torx T10 driver • Wrist grounding strap, as explained in the safety instructions found in your Product Information Guide Removing and Replacing the Front Bezel To access the physical disks in the bezel lock. Installing Enclosure Components 55 To remove the bezel: 1 If ...to install the following components: • Front bezel (optional) • Physical disks and disk carriers • RAID controller modules • Battery backup unit • Power supplies • Control panel • Enclosure midplane Recommended Tools The procedures in this section. If your enclosure,...
Hardware Owner's Manual
Page 62
...working inside the RAID controller module and connects to the controller circuit board. Use the MD Storage Manager to remove and replace the battery unit. CAUTION: Always wear a wrist grounding strap when handling equipment with static-sensitive components. CAUTION: Only trained service ...procedure, see Figure 3-5). 62 Installing Enclosure Components However, removing a controller module on page 60). 3 Remove the screws holding the battery cover and remove the cover (see your Product Information Guide for the data cache memory. See your Product Information Guide for more ...
...working inside the RAID controller module and connects to the controller circuit board. Use the MD Storage Manager to remove and replace the battery unit. CAUTION: Always wear a wrist grounding strap when handling equipment with static-sensitive components. CAUTION: Only trained service ...procedure, see Figure 3-5). 62 Installing Enclosure Components However, removing a controller module on page 60). 3 Remove the screws holding the battery cover and remove the cover (see your Product Information Guide for the data cache memory. See your Product Information Guide for more ...
Hardware Owner's Manual
Page 63
... and Installing a RAID Controller Module Backup Battery Unit 3 2 1 1 thumbscrew 2 battery cover 3 battery unit 4 Unscrew the thumbscrew holding the battery unit to the controller module. 5 Disconnect the battery unit from the connector by sliding it towards the back of the controller, then remove it from the controller module. 6 Place the replacement battery unit into the controller module tray...
... and Installing a RAID Controller Module Backup Battery Unit 3 2 1 1 thumbscrew 2 battery cover 3 battery unit 4 Unscrew the thumbscrew holding the battery unit to the controller module. 5 Disconnect the battery unit from the connector by sliding it towards the back of the controller, then remove it from the controller module. 6 Place the replacement battery unit into the controller module tray...
Command Line Interface Guide
Page 94
...RAID Controller Module NOTICE: When you reset a RAID controller module, the RAID controller module is not available for an entire storage array or one battery in the storage array, you perform the following changes to zero days, run the following command: reset storageArray batteryInstallDate [controller= (0 | 1)] ...module is not installed, the virtual disks will not be available. You must remove persistent reservations before you must reset the age of the battery, either for I /O directed to the RAID controller module is using these virtual disks. If a host is rejected. To revive a ...
...RAID Controller Module NOTICE: When you reset a RAID controller module, the RAID controller module is not available for an entire storage array or one battery in the storage array, you perform the following changes to zero days, run the following command: reset storageArray batteryInstallDate [controller= (0 | 1)] ...module is not installed, the virtual disks will not be available. You must remove persistent reservations before you must reset the age of the battery, either for I /O directed to the RAID controller module is using these virtual disks. If a host is rejected. To revive a ...
Command Line Interface Guide
Page 203
.... features Displays a list of all host types known to a file. The information returned takes several screens on your display buffer to be replaced. NOTE: The profile parameter returns detailed information about which virtual disks do not. Each row in the storage array. To save the output ...of your operating system.) batteryAge Displays the status, the age of the battery in days, and the number of days until the battery needs to see all the information. Because this information is for all enabled features in the table displays a ...
.... features Displays a list of all host types known to a file. The information returned takes several screens on your display buffer to be replaced. NOTE: The profile parameter returns detailed information about which virtual disks do not. Each row in the storage array. To save the output ...of your operating system.) batteryAge Displays the status, the age of the battery in days, and the number of days until the battery needs to see all the information. Because this information is for all enabled features in the table displays a ...
User's Guide
Page 13
• Replace physical disks • Modify the RAID level for a disk group Tools Tab • Rename a storage array • Set or change a password • View or enable ... numbers • Set or change enclosure tags • Set up e-mail alerts and SNMP alerts • Synchronize controller clocks, change the network configuration, or change battery settings • Inherit system settings • Change media scan settings • Change the pre-read redundancy check settings iSCSI Tab • Set the authentication method...
• Replace physical disks • Modify the RAID level for a disk group Tools Tab • Rename a storage array • Set or change a password • View or enable ... numbers • Set or change enclosure tags • Set up e-mail alerts and SNMP alerts • Synchronize controller clocks, change the network configuration, or change battery settings • Inherit system settings • Change media scan settings • Change the pre-read redundancy check settings iSCSI Tab • Set the authentication method...