11-19-2019, 07:34 PM
> Xalius and I have both taken a look at the schematics and agree that the extra components on the RX3 pair shouldn't be there.
Thank you for checking the items I pointed out.
---
Because it might help someone,
The confirmed environment is specifically shown below.
NVME(256GB):
https://www.amazon.com/Intel-760P-256GB-...B078VBL3T9
https://www.amazon.com/dp/B07KZ4TFRS/ref...UTF8&psc=1
Controler: Silicon Motion SM2262
NVME-Adapter:
https://store.pine64.org/?product=rockpr...rface-card
https://www.amazon.co.uk/Taoytou-NVME-Ex...9&sr=8-163
The second adapter has a regulator.
This was selected with reference to the following report.
Unfortunately, it was not effective in my environment.
https://forum.pine64.org/showthread.php?...2#pid51072
---
We can understand from my example,
That is, there is little difference in whether them (my 3 units) work stably.
Thinking paradoxically about this,
even one unit that seems to be stable in its original state is suspicious.
---
Finally.
Removing parts without damaging the board involves some risk.
I don't think anyone can do it easily.
If you feel suspicious, try limiting it ("dtb") in the device-tree.
In this way there is no risk of breaking the board.
Although performance is degraded, it is much better than crashing and losing data.
Unfortunately, for cards that only work with x4 (cards that do not support x2 x1),
There is no way to rescue with software alone.
Let's give up.
Thank you for checking the items I pointed out.
---
Because it might help someone,
The confirmed environment is specifically shown below.
NVME(256GB):
https://www.amazon.com/Intel-760P-256GB-...B078VBL3T9
https://www.amazon.com/dp/B07KZ4TFRS/ref...UTF8&psc=1
Controler: Silicon Motion SM2262
NVME-Adapter:
https://store.pine64.org/?product=rockpr...rface-card
https://www.amazon.co.uk/Taoytou-NVME-Ex...9&sr=8-163
The second adapter has a regulator.
This was selected with reference to the following report.
Unfortunately, it was not effective in my environment.
https://forum.pine64.org/showthread.php?...2#pid51072
---
We can understand from my example,
That is, there is little difference in whether them (my 3 units) work stably.
Thinking paradoxically about this,
even one unit that seems to be stable in its original state is suspicious.
---
Finally.
Removing parts without damaging the board involves some risk.
I don't think anyone can do it easily.
If you feel suspicious, try limiting it ("dtb") in the device-tree.
In this way there is no risk of breaking the board.
Although performance is degraded, it is much better than crashing and losing data.
Unfortunately, for cards that only work with x4 (cards that do not support x2 x1),
There is no way to rescue with software alone.
Let's give up.