From owner-freebsd-bugs@freebsd.org Tue Oct 18 14:26:03 2016 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2EE36C16D35 for ; Tue, 18 Oct 2016 14:26:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 158A0C11 for ; Tue, 18 Oct 2016 14:26:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u9IEQ2f5019613 for ; Tue, 18 Oct 2016 14:26:02 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211990] iscsi fails to reconnect and does not release devices Date: Tue, 18 Oct 2016 14:26:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: julien@perdition.city X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Feedback Timeout X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Oct 2016 14:26:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211990 --- Comment #14 from Julien Cigar --- This is also what I thought at first, but there is no error messages relate= d to the network interfaces in the logs, and all Ierrs, Idrop, and Coll counters= are zeros. There is a dedicated interface for the iSCSI traffic which I turned on/off quite a lot to test a failover script, and the symptoms are exactly the ones described by Ben Rubson in the post above (altough I only have 4 disks in total). One more thing, I'm managing everything with SaltStack and in some cases ct= ld on the target and iscsid on the initiator are restarted at the same time, c= ould it be because of that? I forgot to paste my rc.conf filers, but I don't think there is something w= rong ..: root@filer1:/home/jcigar # cat /etc/rc.conf dumpdev=3D"AUTO" ifconfig_bge0=3D"DHCP" ip6addrctl_policy=3D"ipv4_prefer" ipv6_network_interfaces=3D"none" keymap=3D"be.iso" mountd_enable=3D"YES" mountd_flags=3D"-r -S -h 192.168.10.15" nfs_server_enable=3D"YES" nfs_server_flags=3D"-t -h 192.168.10.15" nfsuserd_enable=3D"YES" nfsuserd_flags=3D"-domain prod.lan" nfsv4_server_enable=3D"YES" ntpdate_flags=3D"-b -4" ntpdate_hosts=3D"ntp.belnet.be" salt_minion_enable=3D"YES" sendmail_enable=3D"NO" sendmail_msp_queue_enable=3D"NO" sendmail_outbound_enable=3D"NO" sendmail_submit_enable=3D"NO" zfs_enable=3D"YES" hostname=3D"filer1.prod.lan" ifconfig_bge1=3D"inet 10.20.30.31 netmask 255.255.255.0 mtu 9000" ifconfig_bge0_alias0=3D"inet vhid 54 advskew 50 pass xxx alias 192.168.10.1= 5/32" sshd_enable=3D"YES" ntpdate_enable=3D"YES" iscsid_enable=3D"YES" iscsictl_enable=3D"YES" iscsictl_flags=3D"-Aa" root@filer2:/home/jcigar # cat /etc/rc.conf dumpdev=3D"AUTO" ifconfig_bge0=3D"DHCP" ip6addrctl_policy=3D"ipv4_prefer" ipv6_network_interfaces=3D"none" keymap=3D"be.iso" ntpdate_flags=3D"-b -4" ntpdate_hosts=3D"ntp.belnet.be" salt_minion_enable=3D"YES" sendmail_enable=3D"NO" sendmail_msp_queue_enable=3D"NO" sendmail_outbound_enable=3D"NO" sendmail_submit_enable=3D"NO" zfs_enable=3D"YES" hostname=3D"filer2.prod.lan" ifconfig_bge1=3D"inet 10.20.30.32 netmask 255.255.255.0 mtu 9000" ifconfig_bge0_alias0=3D"inet vhid 54 advskew 100 pass xxx alias 192.168.10.= 15/32" sshd_enable=3D"YES" ntpdate_enable=3D"YES" ctld_enable=3D"YES" --=20 You are receiving this mail because: You are the assignee for the bug.=