If the healing is vetoed, you have the option of reissuing the
metrocluster heal
command with the
-override-vetoes parameter. If you use this optional parameter, the system overrides any soft vetoes that
prevent the healing operation.
7. Verify that the heal operation is complete by using the
metrocluster operation show
command on
the destination cluster:
mcc1A::> metrocluster operation show
Operation: heal-root-aggregates
State: successful
Start Time: 7/29/2016 20:54:41
End Time: 7/29/2016 20:54:42
Errors: -
8. On the impaired controller module, disconnect the power supplies.
Step 2: Replace or add a caching module
The NVMe SSD Flash Cache modules (FlashCache or caching modules) are separate
modules. They are located in the front of the NVRAM module. To replace or add a
caching module, locate it on the rear of the system on slot 6, and then follow the specific
sequence of steps to replace it.
Before you begin
Your storage system must meet certain criteria depending on your situation:
• It must have the appropriate operating system for the caching module you are installing.
• It must support the caching capacity.
• The target node must be at the LOADER prompt before adding or replacing the caching module.
• The replacement caching module must have the same capacity as the failed caching module, but can be
from a different supported vendor.
• All other components in the storage system must be functioning properly; if not, you must contact technical
support.
Steps
1. If you are not already grounded, properly ground yourself.
2. Locate the failed caching module, in slot 6, by the lit amber Attention LED on the front of the caching
module.
3. Remove the caching module:
If you are adding another caching module to your system, remove the blank module and go
to the next step.
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Summary of Contents for AFF A700
Page 4: ...AFF and FAS System Documentation 1...
Page 208: ...3 Close the controller module cover and tighten the thumbscrew 205...
Page 248: ...2 Close the controller module cover and tighten the thumbscrew 245...
Page 308: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 305...
Page 381: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 378...
Page 437: ...1 Locate the DIMMs on your controller module 434...
Page 605: ...602...
Page 1117: ...3 Close the controller module cover and tighten the thumbscrew 1114...
Page 1157: ...2 Close the controller module cover and tighten the thumbscrew 1154...
Page 1228: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1225...
Page 1300: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1297...
Page 1462: ...Installing SuperRail to round hole four post rack 1459...
Page 1602: ...1599...
Page 1630: ...1627...
Page 1634: ...Orange ring on horizontal bracket Cable chain 1631...
Page 1645: ...Guide rail 1642...
Page 1669: ...Attention LED light on 1666...