From nobody Wed Apr 20 09:39:44 2022 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8BF5B13A29A6 for ; Wed, 20 Apr 2022 09:40:19 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from mailgate.Leidinger.net (mailgate.leidinger.net [IPv6:2a00:1828:2000:313::1:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (P-256) client-digest SHA256) (Client CN "mailgate.leidinger.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KjwdG5Sx0z3tTt for ; Wed, 20 Apr 2022 09:40:18 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from outgoing.leidinger.net (p5b165562.dip0.t-ipconnect.de [91.22.85.98]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256 client-signature ECDSA (P-256) client-digest SHA256) (Client CN "outgoing.leidinger.net", Issuer "R3" (verified OK)) by mailgate.Leidinger.net (Postfix) with ESMTPSA id D5DD42B5CE; Wed, 20 Apr 2022 11:40:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=leidinger.net; s=outgoing-alex; t=1650447604; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to; bh=Cv9rEmaYRV1ISY0hYc6816JsEU3941z19vP14F5Ttok=; b=c6ynwquDcT+cybKHb/RrIt2hxRXFEG5G8GZh3EmPeE9J9OdSS6MgTaDDhaSSGQYOkPmA/X S7bZEq7lQJ8T0X9DkmOGxwEkJhhtGezCsHVsjYileuAKbx2XGAE0FQOAkbHTQLd3t2qOB3 cERS/CNvBU6j014ihge0ueUUgYpvwRjStWagCWK+Pr2f3MQcwTy4YI9pD76uQWpiLHM0fr wk1IL5UfWAdI9bh0LybDw6CHQZ5PWhejnzUjfAXK6Dq2A8A6GjoGsW1JsXx/7nPOxe+qKx pY+A+2KI+hfbcYpdkEzO6zy4GbSJgRn6itJTafoaQySGfl2Wm5Aad+g5TrP1aQ== Received: from webmail.leidinger.net (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (Client did not present a certificate) by outgoing.leidinger.net (Postfix) with ESMTPS id A693B3500; Wed, 20 Apr 2022 11:39:45 +0200 (CEST) Date: Wed, 20 Apr 2022 11:39:44 +0200 Message-ID: <20220420113944.Horde.5qBL80-ikDLIWDIFVJ4VgzX@webmail.leidinger.net> From: Alexander Leidinger To: Doug Ambrisko Cc: freebsd-current@freebsd.org Subject: Re: nullfs and ZFS issues In-Reply-To: Accept-Language: de,en Content-Type: multipart/signed; boundary="=_x31BCKaWYbJuSbu6hHJ4cxa"; protocol="application/pgp-signature"; micalg=pgp-sha256 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 X-Rspamd-Queue-Id: 4KjwdG5Sx0z3tTt X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=leidinger.net header.s=outgoing-alex header.b=c6ynwquD; dmarc=pass (policy=quarantine) header.from=leidinger.net; spf=pass (mx1.freebsd.org: domain of Alexander@leidinger.net designates 2a00:1828:2000:313::1:5 as permitted sender) smtp.mailfrom=Alexander@leidinger.net X-Spamd-Result: default: False [-4.09 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[leidinger.net:s=outgoing-alex]; NEURAL_HAM_MEDIUM(-0.99)[-0.991]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; NEURAL_SPAM_SHORT(1.00)[1.000]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; DKIM_TRACE(0.00)[leidinger.net:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[leidinger.net,quarantine]; MLMMJ_DEST(0.00)[freebsd-current]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:34240, ipnet:2a00:1828::/32, country:DE]; RCVD_TLS_ALL(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[91.22.85.98:received] X-ThisMailContainsUnwantedMimeParts: N This message is in MIME format and has been PGP signed. --=_x31BCKaWYbJuSbu6hHJ4cxa Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Quoting Doug Ambrisko (from Mon, 18 Apr 2022=20=20 16:32:38=20-0700): > With nullfs, nocache and settings max vnodes to a low number I can Where is nocache documented? I don't see it in mount_nullfs(8),=20=20 mount(8)=20or nullfs(5). I tried a nullfs mount with nocache and it doesn't show up in the=20=20 output=20of "mount". Bye, Alexander. --=20 http://www.Leidinger.net=20Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF --=_x31BCKaWYbJuSbu6hHJ4cxa Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIzBAABCAAdFiEER9UlYXp1PSd08nWXEg2wmwP42IYFAmJf1N8ACgkQEg2wmwP4 2Ib4vRAAg/ACjDbSe3rAS0OpMGSECxVSNuDIZgEMJ91mnWs8Xp0sHkimDqLCXbxJ P3yJX0jgqyvREcBUAM24vJ5sa3zL2TKoJGRE48rhodh+hDKJlsX7FtCADiYoBFPB 1zHij+YojmBAi9UFNSjBbL+1uKQnpkkQWZ5hzVcb0YIrPGk11rfnDTFip2JLvpPv zpPDyO5Hbi/V0LiPasdUG0il5BUeO9OAaQXAKvknSduLIMlozaHKsp1e5+y2crTB 8/HG3SnJhMqwlpUmG5JYSK2CDCSb/+YtPmgJBleMgBX4kPizTQXhAVoPC+UB+uwl 7Sd2SdGrE+1r5yuBmQBbojSOAvbzxXrYYLWR5zmNz6MjUywT7XdGcri7hk+VHHV0 DRbSHIHjODPnEmie+rqNkJlhHCTlB4/5d4Q8btxUa+9wZyWJANV6vck+KOsgJI5R M6p/5D+e4A51ikVGVehw7FwpRxnEySEyoGGdM9kp4HqrClTDjOpwdGL3qlLYcArD tZjR/zpKgIWsxPu92RyonNsrSs29opucfzDaI4KZvt465lhR0WCoFKgccCNnDf36 iHNdawOl5xgSuY93x45PVxAsNf+YldAT7qemR+fHgMtHMJdPKHSPHh0O687Xvp2g t1hFHz08VBouPTggMsGV1JbEeneOmKpX7+T/tbvgvp9Dl3UcXQA= =DNi+ -----END PGP SIGNATURE----- --=_x31BCKaWYbJuSbu6hHJ4cxa--