From owner-freebsd-questions@freebsd.org Sun Oct 25 11:11:14 2020 Return-Path: Delivered-To: freebsd-questions@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 D123D44B1E8 for ; Sun, 25 Oct 2020 11:11:14 +0000 (UTC) (envelope-from freebsd@jschneider.net) Received: from slave.jschneider.net (slave.jschneider.net [46.235.226.89]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CJwJL0wNGz3f3G for ; Sun, 25 Oct 2020 11:11:13 +0000 (UTC) (envelope-from freebsd@jschneider.net) X-Disposition: Mostly harlmess; Sun, 25 Oct 2020 11:11:10 +0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Jon Schneider Mime-Version: 1.0 (1.0) Subject: Re: PHP-FPM processes hang in UFS-state Date: Sun, 25 Oct 2020 11:11:07 +0000 Message-Id: References: <675E2CFF-C45D-48C2-8E55-4E9876D5098A@cretaforce.gr> Cc: freebsd-questions@freebsd.org In-Reply-To: <675E2CFF-C45D-48C2-8E55-4E9876D5098A@cretaforce.gr> To: Christos Chatzaras X-Mailer: iPad Mail (18A8395) X-Rspamd-Queue-Id: 4CJwJL0wNGz3f3G X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd@jschneider.net designates 46.235.226.89 as permitted sender) smtp.mailfrom=freebsd@jschneider.net X-Spamd-Result: default: False [-2.73 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.03)[-1.034]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:46.235.226.89]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[jschneider.net]; NEURAL_HAM_LONG(-0.98)[-0.976]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.92)[-0.918]; RCPT_COUNT_TWO(0.00)[2]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:44684, ipnet:46.235.224.0/21, country:GB]; MID_RHS_MATCH_FROM(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Oct 2020 11:11:14 -0000 As well as debugging for production you could acknowledge UFS may have a pro= blem and user another filesystem. For example ZFS or as it=E2=80=99s a cache a (swap-backed) tmpfs. Jon