From owner-freebsd-stable@freebsd.org Thu Jun 25 00:04:18 2020 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B8C03346AE7 for ; Thu, 25 Jun 2020 00:04:18 +0000 (UTC) (envelope-from grog@lemis.com) Received: from lax.lemis.com (www.lemis.com [45.32.70.18]) by mx1.freebsd.org (Postfix) with ESMTP id 49sgH55Jw5z4GH7 for ; Thu, 25 Jun 2020 00:04:17 +0000 (UTC) (envelope-from grog@lemis.com) Received: from eureka.lemis.com (aussie-gw.lemis.com [167.179.139.35]) by lax.lemis.com (Postfix) with ESMTP id 220C5280D0; Thu, 25 Jun 2020 00:04:11 +0000 (UTC) Received: by eureka.lemis.com (Postfix, from userid 1004) id 571CF263599; Thu, 25 Jun 2020 10:04:10 +1000 (AEST) Date: Thu, 25 Jun 2020 10:04:10 +1000 From: Greg 'groggy' Lehey To: Donald Wilde Cc: freebsd-stable Subject: Re: swap space issues Message-ID: <20200625000410.GA10210@eureka.lemis.com> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="tThc/1wpZn/ma/RB" Content-Disposition: inline In-Reply-To: Organization: The FreeBSD Project Phone: +61-3-5309-0418 Mobile: +61-490-494-038. Use only as instructed. WWW-Home-Page: http://www.FreeBSD.org/ X-PGP-Fingerprint: 9A1B 8202 BCCE B846 F92F 09AC 22E6 F290 507A 4223 User-Agent: Mutt/1.6.1 (2016-04-27) X-Rspamd-Queue-Id: 49sgH55Jw5z4GH7 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of grog@lemis.com designates 45.32.70.18 as permitted sender) smtp.mailfrom=grog@lemis.com X-Spamd-Result: default: False [-4.26 / 15.00]; ARC_NA(0.00)[]; FORGED_SENDER(0.30)[grog@FreeBSD.org,grog@lemis.com]; NEURAL_HAM_MEDIUM(-0.90)[-0.905]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:www.lemis.com]; NEURAL_HAM_LONG(-1.00)[-1.004]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; DMARC_NA(0.00)[FreeBSD.org]; HAS_ORG_HEADER(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.36)[-0.356]; RCPT_COUNT_TWO(0.00)[2]; SIGNED_PGP(-2.00)[]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_NO_TLS_LAST(0.10)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:20473, ipnet:45.32.64.0/19, country:US]; FROM_NEQ_ENVFROM(0.00)[grog@FreeBSD.org,grog@lemis.com] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Jun 2020 00:04:18 -0000 --tThc/1wpZn/ma/RB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wednesday, 24 June 2020 at 9:36:23 -0700, Donald Wilde wrote: > All, > > I recently upgraded my 12-STABLE system to the latest, and now my > swap subsystems aren't working. I deliberately set up a 40GB > partition for swap, and when I do 'top -t' I am only seeing 7906M > total. That looks suspiciously like the difference from 32 GB. Could it be numeric overflow? And if so, where? What does pstat -s say? > When using synth, it shows swap usage of < 2%, but then it gives the > 'out of swap' complaint and tosses all my users out into neverland. Unless this also causes kernel messages to that effect, this, too, could be an issue with synth. Greg -- Sent from my desktop computer. Finger grog@FreeBSD.org for PGP public key. See complete headers for address and phone numbers. This message is digitally signed. If your Microsoft mail program reports problems, please read http://lemis.com/broken-MUA --tThc/1wpZn/ma/RB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAl7z6foACgkQIubykFB6QiNTgwCfWAudMqtjkRh+gQzbSig3BitQ dH4An0qTqL9Tdidni9pGysoOH9XeJT8I =ES5J -----END PGP SIGNATURE----- --tThc/1wpZn/ma/RB--