Date: Fri, 13 Oct 2023 08:12:47 +0200 From: Juraj Lutter <otis@FreeBSD.org> To: void <void@f-m.fm> Cc: freebsd-current@freebsd.org Subject: Re: how to set vfs.zfs.arc.max in 15-current ? Message-ID: <695E4868-EF98-4CBE-A0CE-CEF10A009D65@FreeBSD.org> In-Reply-To: <ZSh6YHLphkO2u-Ea@int21h> References: <ZSgtvuWSpRKxIE9N@int21h> <20231012182749.AA34F185@slippy.cwsent.com> <ZSh6YHLphkO2u-Ea@int21h>
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> On 13 Oct 2023, at 00:59, void <void@f-m.fm> wrote: > >> Try reducing your arc.max by an order of 10. This suggests that it's >> probably failing in param_set_arc_max() in the val >= arc_all_memory() >> comparison.. > > Hi, thanks for replying. Sadly, your suggestion doesn't work in this case: > > root@beer:/usr/src# sysctl vfs.zfs.arc.max=8589934592 > vfs.zfs.arc.max: 0 > sysctl: vfs.zfs.arc.max=8589934592: Invalid argument Set also vfs.zfs.arc.min to some value higher than zero. — Juraj Lutter otis@FreeBSD.orghelp
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