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Linux trim issues I/O errors on MP600


luison
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I seem to having some ocassionall I/O errors issues with my NVM pci-e 4 drives (Corsair MP600 on a ASUS Pro WS X570-ACE motherboard) that I've come to determine that could be related to some kernel trim support of NVM drives as reflected on kernel bug:

 

https://bugzilla.kernel.org/show_bug.cgi?id=202665

 

and here: https://forum.level1techs.com/t/devops-workstation-fixing-nvme-trim-on-linux/148354

 

Errors like:

Feb 7 22:01:13 e20home kernel: [32434.453698] blk_update_request: I/O error, dev nvme1n1, sector 14203336 op 0x3:(DISCARD) flags 0x800 phys_seg 1 prio class 0

 

It shows up sometimes when deleting or creating partitions and can be forced by executing:

fstrim -v /partition_name

 

Anyone with a similar issue?

 

Due to the lack of Linux info on the corsair website can someone clarify:

 

- how to determine my current MP600 firmware

- how to update it on Linux?

- would that fix the issue at all?

 

Thanks.

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