From owner-freebsd-hackers@freebsd.org Sun Jan 17 16:03:04 2021 Return-Path: Delivered-To: freebsd-hackers@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 C4B874EE067 for ; Sun, 17 Jan 2021 16:03:04 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [IPv6:2a01:4f8:c2c:26d8::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DJfpH61Rpz3NNv for ; Sun, 17 Jan 2021 16:03:03 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13:0:0:0:5]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id 10HG2mRK006788 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 17 Jan 2021 16:02:51 GMT (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: joel.bertrand@systella.fr Received: from [10.58.0.10] (dadvw [10.58.0.10]) by eg.sd.rdtc.ru (8.16.1/8.16.1) with ESMTPS id 10HG2fQA004185 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Sun, 17 Jan 2021 23:02:41 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: Mounting swap device on iscsi target To: =?UTF-8?Q?BERTRAND_Jo=c3=abl?= , freebsd-hackers@freebsd.org References: From: Eugene Grosbein Message-ID: <6a015119-1bd9-20a7-54ce-8ca9cbaadc23@grosbein.net> Date: Sun, 17 Jan 2021 23:02:34 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * -0.0 SPF_PASS SPF: sender matches SPF record * 2.6 LOCAL_FROM From my domains * -0.0 NICE_REPLY_A Looks like a legit reply (A) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on hz.grosbein.net X-Rspamd-Queue-Id: 4DJfpH61Rpz3NNv X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=permerror (mx1.freebsd.org: domain of eugen@grosbein.net uses mechanism not recognized by this client) smtp.mailfrom=eugen@grosbein.net X-Spamd-Result: default: False [-3.10 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; FREEFALL_USER(0.00)[eugen]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[grosbein.net]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a01:4f8:c2c:26d8::2:from]; SPAMHAUS_ZRD(0.00)[2a01:4f8:c2c:26d8::2:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_SPF_PERMFAIL(0.00)[empty SPF record]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-hackers] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Jan 2021 16:03:04 -0000 17.01.2021 17:19, BERTRAND Joël wrote: > I'm trying to mount iSCSI swap device during boot process. Of course, I > have checked that configuration doesn't contains errors. > > On running system, if I start /etc/rc.d/iscsictl start, device is > mounted without error. But not during boot, I obtains : > > Jan 17 10:48:17 pythagore iscsid[1009]: cannot open or create pidfile > "/var/run/iscsid.pid": Operation not supported > Jan 17 10:48:17 pythagore root[1010]: /etc/rc: WARNING: failed to start > iscsid > Jan 17 10:48:28 pythagore root[1014]: /etc/rc: WARNING: failed to start > iscsictl > Jan 17 10:49:20 pythagore kernel: WARNING: 192.168.10.128 > (iqn.2020-02.fr.systella.legendre.istgt:pythagore): timed out waiting > for iscsid(8) for 61 seconds; reconnecting > Jan 17 10:50:23 pythagore kernel: WARNING: 192.168.10.128 > (iqn.2020-02.fr.systella.legendre.istgt:pythagore): timed out waiting > for iscsid(8) for 61 seconds; reconnecting > > This workstation doesn't have any hard disk : > > root@pythagore:/var/log # df -h > Filesystem Size Used Avail Capacity Mounted on > 192.168.10.128:/srv/pythagore 523G 221G 276G 44% / > devfs 1.0K 1.0K 0B 100% /dev > procfs 4.0K 4.0K 0B 100% /proc > fdescfs 1.0K 1.0K 0B 100% /dev/fd > 192.168.10.128:/home 3.6T 2.4T 1.0T 71% /home For diskless system, you better create in-memory tmpfs for /var/run directory or for /var as a whole. Refer to rc.conf(5) manual page for "varmfs" setting.