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EMC Data Domain DD9500 User Manual

EMC Data Domain DD9500
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status command to verify that the HA pair can failover and the ha failover on
the current active node to restore the original active node.
Verify NVRAM
Procedure
1. Enter the enclosure show chassis command to check the battery and NVRAM
chassis status.
Note
The NVRAM battery might take up to 1.5 hours to get fully (100%) charged depending
on how discharged the NVRAM battery is at the time of the installation. However the
filesystem is enabled when the battery capacity is above 80%, which should take a
shorter time.
2. Enter the system show hardware command to check information about the
NVRAM module.
3. Enter the system show nvram command to check battery and NVRAM status.
# system show
nvram
NVRAM
Cards:
Card Component
Value
---- ----------------------- -----------------------------------------
1 Slot 0
Firmware version 0.0.78
Memory size 7.93 GiB
Errors 0 memory (0 uncorrectable), 0 PCI, 0 controller
Flash controller Errors 0 Cfg Err, 0 PANIC, 0 Bus Hang, 0 Bad Blk Warn,
0 Bkup Err, 0 Rstr Err
Board temperature 39 C
CPU temperature 48 C
Number of batteries 1
---- ----------------------- -------------------------------------------
NVRAM
Batteries:
Card Battery Status Charge Charging Time To Temperature Voltage
Status Full
Charge
---- ------- ------ ------ -------- ----------- ----------
-----
1 1 ok 95 % enabled 0 mins 37 C 4.044
V
---- ------- ------ ------ -------- ----------- -----------
-------
NVRAM Module Replacement
Verify NVRAM 9

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EMC Data Domain DD9500 Specifications

General IconGeneral
BrandEMC
ModelData Domain DD9500
CategoryProtection Device
LanguageEnglish