Re: zfs questions

[Takashi YAMAMOTO <yamt9999%gmail.com@localhost>]

hi,

On Sun, Feb 22, 2026 at 1:15 AM Greg Troxel <gdt%lexort.com@localhost> wrote:
>
> Also, Brad and I have been saying lockup, but this is not the
> traditional system suddenly freezes and nothing happens.
>
> The system is clearly up, and many things work.  But any process that
> accesses a file in zfs (probably, in such a way that needs to allocate
> memory or put something into ARC, or ?) blocks.  Often the wchan is zio.
> Often it is flt_noram5.  These processes remain stuck even though there
> is free ram.

i recently fixed a page daemon lockup issue i observed on my machine.
https://gnats.netbsd.org/60004
i wonder if it's related to yours.