Hello,

 

I recently upgraded my cache drive to a 1TB NVME

 

Everything works fine and then at random the server will lock up and come back a couple minutes later with a "Drive mounted read-only or completely full"

 

Now I know for a fact it isn't close to being full and the drive seems to work perfectly fine for hours before having this happen at random. If I reboot the server the drive is gone but doing a full shutdown brings it back to life.

 

I already tried a few things like adding "append nvme_core.default_ps_max_latency_us=0 initrd=/bzroot" to the config on the flash but doesn't seem to have helped. One thing that I thought might be the issue is that the platform I am using is pretty old and only has support for PCIE 2.0. I bought the drive without thinking which is a gen 4 drive so not sure if there is something there that could be causing this issue.

 

Not sure if anyone else has any idea's of whats going on! 

 

marge-diagnostics-20230717-1750.zip

9 hours ago, Milzy said:

I already tried a few things like adding "append nvme_core.default_ps_max_latency_us=0 initrd=/bzroot"

NVMe device is dropping offline, if that line didn't help best bet would be to replace it with a different brand/model if possible..