On October 13, 2025, [email protected] wrote:
>Try journalctl | grep -i err
>It should spew a lot.
Thanks! Among the 3930 lines of output, I did find one relevant error:
kernel: Buffer I/O error on dev md1p1, logical block 4199909, async page read
It's from a week ago and appears twice (well, two sets of 4 identical
messages). Does this point to a culprit?
Also FYI, I ran the SMART long test on both SSDs:
$ sudo nvme device-self-test /dev/nvme0 -n 1 -s 2
$ sudo nvme device-self-test /dev/nvme1 -n 1 -s 2
I believe they both passed (based on "Operation Result" = 0):
$ sudo nvme self-test-log /dev/nvme0n1
Device Self Test Log for NVME device:nvme0n1
[...]
Self Test Result[1]:
Operation Result : 0
Self Test Code : 1
Valid Diagnostic Information : 0
Power on hours (POH) : 0x1c99
Vendor Specific : 0 0
$ sudo nvme self-test-log /dev/nvme1n1
Device Self Test Log for NVME device:nvme1n1
[...]
Self Test Result[1]:
Operation Result : 0
Self Test Code : 1
Valid Diagnostic Information : 0
Power on hours (POH) : 0x1bf6
Vendor Specific : 0 0
Dan
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