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Figure 1. Hard drive indicators
1. hard drive activity LED indicator
2. hard drive status LED indicator
3. hard drive
NOTE:
If the hard drive is in the Advanced Host Controller Interface (AHCI) mode, the status LED indicator does not turn
on.
NOTE:
Drive status indicator behavior is managed by Storage Spaces Direct. Not all drive status indicators may be used.
Table 23. Hard drive indicator codes
Hard drive status indicator code
Condition
Flashes green twice per second
Identifying drive or preparing for removal.
Off
Drive ready for removal.
NOTE:
The drive status indicator remains off until all drives are
initialized after the system is turned on. Drives are not ready
for removal during this time.
Flashes green, amber, and then turns off
Predicted drive failure.
Flashes amber four times per second
Drive failed.
Flashes green slowly
Drive rebuilding.
Solid green
Drive online.
Flashes green for three seconds, amber for three
seconds, and then turns off after six seconds
Rebuild stopped.
PCIe slots
The PCIe slots on Precision 5820 have a different functionality depending on the processor installed. Core i7-78xx has a limit of
28 lanes.
This results in a reduced PCIe lane count to the slots 1 and 4 as shown in the following table:
●
Slot 1 is closest to CPU/memory complex.
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Troubleshooting
Содержание Precision 5820 Tower
Страница 22: ...b Rotate the bezel forward and lift the front bezel away from the system 22 Removing and installing components ...
Страница 25: ...b Pull the latch to slide the carrier out of the HDD slot Removing and installing components 25 ...
Страница 29: ...b Pull the latch to slide the carrier out of the HDD slot Removing and installing components 29 ...
Страница 36: ...b Slide the slim ODD out of the system 36 Removing and installing components ...
Страница 38: ...b Lift the bezel from the chassis 38 Removing and installing components ...
Страница 51: ...Removing and installing components 51 ...
Страница 69: ...e Remove the screws that secure the system board to the chassis Removing and installing components 69 ...
Страница 71: ...g Lift the system board up to remove it from the chassis Removing and installing components 71 ...
Страница 75: ...c Lift and remove the RAID controller battery Removing and installing components 75 ...
Страница 76: ...76 Removing and installing components ...
Страница 78: ...78 Removing and installing components ...