From owner-freebsd-current@FreeBSD.ORG Fri Sep 27 09:46:58 2013 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 07E46B08; Fri, 27 Sep 2013 09:46:58 +0000 (UTC) (envelope-from sergey.dyatko@gmail.com) Received: from mail-ee0-x233.google.com (mail-ee0-x233.google.com [IPv6:2a00:1450:4013:c00::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6D4852F49; Fri, 27 Sep 2013 09:46:57 +0000 (UTC) Received: by mail-ee0-f51.google.com with SMTP id c1so1094148eek.38 for ; Fri, 27 Sep 2013 02:46:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=CvcMXIAGDZRjc8HeqDXqScXNRtBTdZc+QvB+2S9evjY=; b=k1pnhnvGmmLnTL1Yag9VBF3FY+SWsbN0GHr0+4NWfGanMDwonsXVgJ3yvZWRVjQOfP DyuFUYqfBs/6BnMMMv8RWRqQ/cIQ+3ozWTWgGSaOVWazrcbBRcT3iq4LTAJUHEQnKRBG vA9nV4DdJic84+tarlu9nhPeqHfGmXUbF/eoHSoEF8fTu5JWlztZLn3bK9CUlFLgtE8J AknzeOfCaj4DP7N0m7KBPjHqmkFui6ELzKaEYr9ZKar9IFo1alFbXJDILegB/PJF0sZd XTyEo1FYfrTB0Hq5nSMsKm2Ws+Rg1zZ3gvkegNZDBPJyiWznWR/nYlTS+NF4ULJBsr0s +6FQ== X-Received: by 10.14.104.199 with SMTP id i47mr21742eeg.85.1380275215597; Fri, 27 Sep 2013 02:46:55 -0700 (PDT) Received: from laptop.minsk.domain (m-s.agava.net. [195.222.84.203]) by mx.google.com with ESMTPSA id x47sm14098047eea.16.1969.12.31.16.00.00 (version=SSLv3 cipher=RC4-SHA bits=128/128); Fri, 27 Sep 2013 02:46:55 -0700 (PDT) Date: Fri, 27 Sep 2013 12:47:00 +0300 From: "Sergey V. Dyatko" To: Edward Tomasz =?KOI8-R?Q?Napierala?= Subject: Re: iscsictl, Waiting for iscsid(8) Message-ID: <20130927124700.10bd1a0f@laptop.minsk.domain> In-Reply-To: <2E0D59DC-1366-4888-AA00-BDA62EFB6B4E@FreeBSD.org> References: <20130927103629.6c04dc02@laptop.minsk.domain> <2E0D59DC-1366-4888-AA00-BDA62EFB6B4E@FreeBSD.org> X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.19; amd64-portbld-freebsd10.0) Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit Cc: "" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Sep 2013 09:46:58 -0000 On Fri, 27 Sep 2013 11:32:43 +0200 Edward Tomasz Napierala wrote: > Dnia 27 wrz 2013 o godz. 09:36 "Sergey V. Dyatko" > napisal(a): > > > Hi, > > > > I have a time to play with native iSCSI stack on HEAD. > > I have desktop (Alpha2, r255812) and laptop (alpha3, r255873M with > > reverted r255870 and r255871) > > On desktop I create following /etc/ctl.conf: > > pidfile /var/run/ctld.pid > > portal-group example2 { > > discovery-auth-group no-authentication > > listen 127.0.0.1 > > listen 0.0.0.0:3261 > > } > > target iqn.desktop:target0 { > > alias "Testing target" > > auth-group no-authentication > > portal-group example2 > > lun 0 { > > path /dev/md0 > > blocksize 4096 > > } > > } > > > > tiger# mdconfig -lv > > md0 vnode 200M /storage/iscsi_test > > tiger# iscsictl -A -h localhost -t iqn.desktop:target0 > > > > dmesg: > > cfiscsi_ioctl_handoff: new connection from > > iqn.1994-09.org.freebsd:tiger.minsk.domain (127.0.0.1) to > > iqn.desktop:target0 > > da0 at iscsi1 bus 0 scbus6 target 0 lun 0 > > da0: Fixed Direct Access SCSI-5 device > > da0: 200MB (51200 4096 byte sectors: 64H 32S/T 25C) > > > > tiger# ctladm islist -v > > Session ID: 3 > > Initiator name: iqn.1994-09.org.freebsd:tiger.minsk.domain > > Initiator addr: 127.0.0.1 > > Initiator alias: > > Target name: iqn.desktop:target0 > > Target alias: Testing target > > Header digest: None > > Data digest: None > > DataSegmentLen: 131072 > > ImmediateData: Yes > > iSER (RDMA): No > > > > tiger# ctladm devlist -v > > LUN Backend Size (Blocks) BS Serial Number Device > > ID 0 block 51200 4096 MYSERIAL 0 MYDEVID > > 0 lun_type=0 > > num_threads=14 > > file=/dev/md0 > > cfiscsi_target=iqn.desktop:target0 > > cfiscsi_target_alias=Testing target > > cfiscsi_lun=0 > > > > Ok, seems it work > > > > now laptop: > > laptop# iscsictl -A -h 192.168.9.98 -t iqn.desktop:target0 > > nothing new on dmesg.. > > > > laptop# iscsictl -L > > Target name Target addr State > > iqn.desktop:target0 192.168.9.98 Waiting for > > iscsid(8) > > > > I have a questions: > > 1) is 'old' iscontrol work with native target (i tried it before, > > w/o success too) ? > > You mean, does the old initiator work with the new target? Sure it > does. > hm.. [tiger@laptop]:~%sudo cat /etc/iscsi.conf tiger { TargetAddress=192.168.9.98 TargetName=iqn.desktop:target0 } laptop# kldunload iscsi Sep 27 12:41:59 laptop kernel: Freed UMA keg was not empty (138 items). Lost 6 pages of memory. Sep 27 12:41:59 laptop kernel: Freed UMA keg was not empty (251 items). Lost 6 pages of memory. laptop# kldload iscsi_initiator laptop# iscontrol -c /etc/iscsi.conf -n tiger errno=61 connect: Connection refused ^C > > 2) what I missed, why laptop(iscsictl)->desktop(iscsid) do not work > > in my case ? > > It says it's waiting for iscsid. Do you have iscsid running, on the > initiator side, i.e. laptop? > ok, after /etc/rc.d/iscsid onestart on laptop: laptop# iscsictl -L Target name Target addr State iqn.desktop:target0 192.168.9.98 Connection refused I see the same behavior (connection refused) when I try 'iscsictl -A -h 192.168.9.98 -t iqn.desktop:target0' on desktop, with -h localhost all work fine. -- wbr, tiger