Re: ZFS problems since recently ?

In reply to: John Kennedy : "Re: ZFS problems since recently ?"
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From: John Kennedy <warlock_at_phouka.net>
Date: Mon, 01 Jan 2024 20:27:29 UTC

On Mon, Jan 01, 2024 at 08:42:26AM -0800, John Kennedy wrote:
>   Applying the two ZFS kernel patches fixes that issue:

commit 09af4bf2c987f6f57804162cef8aeee05575ad1d (zfs: Fix SPA sysctl handlers) landed too.

	root@bsd15:~ # sysctl -a | grep vfs.zfs.zio
	vfs.zfs.zio.deadman_log_all: 0
	vfs.zfs.zio.dva_throttle_enabled: 1
	vfs.zfs.zio.requeue_io_start_cut_in_line: 1
	vfs.zfs.zio.slow_io_ms: 30000
	vfs.zfs.zio.taskq_wr_iss_ncpus: 0
	vfs.zfs.zio.taskq_write: sync fixed,1,5 scale fixed,1,5
	vfs.zfs.zio.taskq_read: fixed,1,8 null scale null
	vfs.zfs.zio.taskq_batch_tpq: 0
	vfs.zfs.zio.taskq_batch_pct: 80
	vfs.zfs.zio.exclude_metadata: 0

	root@bsd15:~ # uname -aUK
	FreeBSD bsd15 15.0-CURRENT FreeBSD 15.0-CURRENT #1 main-n267336-09af4bf2c98: Mon Jan  1 12:04:15 PST 2024     warlock@bsd15:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 1500008 1500008