From owner-freebsd-fs@freebsd.org Sat Oct 24 18:13:31 2020 Return-Path: Delivered-To: freebsd-fs@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 9EB9E450B8F for ; Sat, 24 Oct 2020 18:13:31 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (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 did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CJTk24Rkcz3dsK for ; Sat, 24 Oct 2020 18:13:30 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.16.1/8.16.1) with ESMTPS id 09OIDLhw055180 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 24 Oct 2020 21:13:24 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua 09OIDLhw055180 Received: (from kostik@localhost) by tom.home (8.16.1/8.16.1/Submit) id 09OIDJct055179; Sat, 24 Oct 2020 21:13:19 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 24 Oct 2020 21:13:19 +0300 From: Konstantin Belousov To: Christos Chatzaras Cc: freebsd-fs@freebsd.org Subject: Re: PHP-FPM processes hang in UFS-state Message-ID: <20201024181319.GE2643@kib.kiev.ua> References: <988121C5-4545-4720-8D07-814E9D02DDCA@cretaforce.gr> <20201024170620.GC2643@kib.kiev.ua> <74B608B9-B36E-41D2-B298-4F829A727403@cretaforce.gr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <74B608B9-B36E-41D2-B298-4F829A727403@cretaforce.gr> X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on tom.home X-Rspamd-Queue-Id: 4CJTk24Rkcz3dsK X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [-0.96 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none]; NEURAL_HAM_MEDIUM(-0.67)[-0.670]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.44)[-0.443]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_SPAM_LONG(0.16)[0.157]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MIME_TRACE(0.00)[0:+]; MAILMAN_DEST(0.00)[freebsd-fs]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Oct 2020 18:13:31 -0000 On Sat, Oct 24, 2020 at 08:51:16PM +0300, Christos Chatzaras wrote: > > > > On 24 Oct 2020, at 20:06, Konstantin Belousov wrote: > > > > Do you have quotas enabled ? Does the problem disappear with quotas > > turned off ? > > > > Regardless of the quotas question, If the issue is reproducable, first > > upgrade to 12.2 at least. Then follow instructions at > > https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html > I have quotas enabled. I don't know if the issue happens with quotas disabled. > > Why you ask me about quotas? Is any known bug? I do not remember about 12.1. I certainly not aware of anything in 12.2. Quota is less tested than non-quota. One of the backtraces in your dump indicates that a quota file lock was preventing other thread to make a progress. > > Also this account is over-quota for few days but the issue happens in other servers (different website but all with Prestashop) that accounts were not over-quota. > > I use SU with Journaling disabled. > > The issue happens every fews months or days so I can't easily reproduce it. > _______________________________________________ > freebsd-fs@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org"