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Frequent SSD NVME OCPN data errors - Printable Version

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Frequent SSD NVME OCPN data errors - kjsanders86 - 2023-09-23

Having errors every week now where details of charts are corrupt and OCPN freezes.  A couple of reboots in Safe mode will help for awhile.  SSD is in a USB enclosure to Pi4 8g.

I tried to run SMART tools with no luck (no SMART drive found).

What are best practices for drive health with OpenPlotter?

Do folks use a RamDrive in some fashion to reduce SSD writes?

Thanks for any guidance here.


RE: Frequent SSD NVME OCPN data errors - kjsanders86 - 2023-09-27

bump... no one here maintains their SSD on a Rpi4 Open Plotter install?


RE: Frequent SSD NVME OCPN data errors - Didier B - 2023-10-19

(2023-09-23, 10:35 PM)kjsanders86 Wrote: Having errors every week now where details of charts are corrupt and OCPN freezes.  A couple of reboots in Safe mode will help for awhile.  SSD is in a USB enclosure to Pi4 8g.

I tried to run SMART tools with no luck (no SMART drive found).

What are best practices for drive health with OpenPlotter?

Do folks use a RamDrive in some fashion to reduce SSD writes?

Thanks for any guidance here.

Often due to power issues . What
power consumption has your SSD ? What kind of power supply do you use ?