2. Type the following command:
# showfru disk
acme-dp4400-ACM:~ # showfru disk
Collecting Data............
________________________________________________________________
| ID| State | Status| FW Version| Capacity| Operation| OpStatus|
|===============================================================|
| 0 | Online| OK | NS01 | 10.69TB | None | 0% |
| 1 | Online| OK | NS01 | 10.69TB | None | 0% |
| 2 | Online| OK | NS01 | 10.69TB | None | 0% |
| 3 | Online| OK | NS01 | 10.69TB | None | 0% |
| 4 | Online| OK | NS01 | 10.69TB | None | 0% |
| 5 | Online| OK | NS01 | 10.69TB | Rebuild | 65% | *
| 6 | Online| OK | NS01 | 10.69TB | None | 0% |
| 7 | Online| OK | NS01 | 10.69TB | None | 0% |
| 8 | Online| OK | NS01 | 10.69TB | None | 0% |
| 9 | Online| OK | NS01 | 10.69TB | None | 0% |
| 10| Online| OK | NS01 | 10.69TB | None | 0% |
| 11| Online| OK | NS01 | 10.69TB | None | 0% |
| 12| Online| OK | NS01 | 10.69TB | None | 0% |
| 13| Online| OK | NS01 | 10.69TB | None | 0% |
| 14| Online| OK | NS01 | 10.69TB | None | 0% |
| 15| Online| OK | NS01 | 10.69TB | None | 0% |
| 16| Online| OK | NS01 | 10.69TB | None | 0% |
| 17| Online| OK | NS01 | 10.69TB | None | 0% |
3. Verify the state for all disks is "Online," and that the status for all disks is "OK".
Remove fans
Cooling fans
The cooling fans are integrated into the system to dissipate the heat generated by the
functioning of the system. These fans provide cooling for the processors, expansion
cards, and memory modules.
Your system supports up to six standard or high performance hot swappable cooling
fans. You do not need to shut down the system to replace a cooling fan.
CAUTION
Mixing of standard and high performance cooling fans is not supported.
Note
Each fan is listed in the systems management software, referenced by the respective
fan number. If there is a problem with a particular fan, you can easily identify and
replace the proper fan by noting the fan numbers on the cooling fan assembly.
Identifying a failed fan from the ACM
If a fan is suspected of failing, you can check the web UI or use the FRU command line
verification from the ACM.
Procedure
1. Access the web UI and check for alerts in the Health screen. Click an alert for
more details.
2. Log in to the ACM command line by using SSH.
Use
root
for the user, and use the common password for the appliance.
Remove and replace assemblies
Remove fans
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