Re: extremely slow writes to array [now not degraded]

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On 13/11/2023 20.36, eyal@xxxxxxxxxxxxxx wrote:
On 13/11/2023 20.20, Johannes Truschnigg wrote:
Interesting data; thanks for providing it. Unfortunately, I am not familiar
with that part of kernel code at all, but there's two observations that I can
contribute:

[trimmed]

[0]: https://bugzilla.kernel.org/show_bug.cgi?id=217965

Reading this bugzilla, an extra info bit. This has not changed for years (I have daily records).

$ mount|grep data1
/dev/md127 on /data1 type ext4 (rw,noatime,stripe=640)

$ grep data1 /etc/fstab
UUID=xxxxxxxxxxxxxxxxxxxxxx /data1 ext4   noatime 0 0

--
Eyal at Home (eyal@xxxxxxxxxxxxxx)




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