From owner-freebsd-bugs@freebsd.org Sat Aug 19 15:10:51 2017 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 2FC8EDCBF7C for ; Sat, 19 Aug 2017 15:10:51 +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 160B37C65D for ; Sat, 19 Aug 2017 15:10:51 +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 v7JFAoGb019710 for ; Sat, 19 Aug 2017 15:10:50 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 221618] Random System freeze after update to 11.1 Date: Sat, 19 Aug 2017 15:10:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: 11.1-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kayasaman@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: 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: Sat, 19 Aug 2017 15:10:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221618 --- Comment #1 from kayasaman@gmail.com --- I've done some extra testing by disabling all the tuneables in /boot/loader.conf and /etc/sysctl.conf which didn't have any effect. System= 2 is still freezing :-( I also took out the lagg and currently just have 1x NIC hooked up to see if perhaps the lagg is the issue as there was a mention of updated code in the bugtracker reports. For this one I'm currently waiting to see the results as I've just changed the setup; though on first reboot the system wasn't up for even 40 minutes before it become completely unresponsive??? Out of both systems I have the 'freeze' issue seems more prominent on Syste= m 2 then System 1, meaning that something on the 2nd machine is triggering the bug/issue more then on the 1st system..... but what?? Lagg?? NFS?? ZFS?? Currently 'top' output looks fine though NFS seems a little high... between= 2 -7% of CPU: last pid: 9346; load averages: 0.12, 0.18, 0.14 up 0+00:15:12 16:1= 0:00 37 processes: 1 running, 36 sleeping CPU: % user, % nice, % system, % interrupt, % idle Mem: 44M Active, 34M Inact, 6646M Wired, 15M Buf, 1061M Free ARC: 6246M Total, 865M MFU, 5338M MRU, 2051K Anon, 13M Header, 29M Other 6178M Compressed, 6448M Uncompressed, 1.04:1 Ratio Swap: 2327M Total, 2327M Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMA= ND 673 root 128 20 0 8328K 4008K rpcsvc 3 0:46 5.08% nfsd 699 root 1 20 0 72120K 16404K select 3 0:01 0.00% snmpd 2783 root 1 20 0 20160K 3628K select 1 0:01 0.00% top 847 munin 1 20 0 46300K 14320K select 0 0:00 0.00% perl 678 root 1 20 0 12524K 3176K rpcsvc 1 0:00 0.00% rpc.l= ockd 735 root 1 20 0 20568K 12476K select 3 0:00 0.00% ntpd 9319 root 1 21 0 62480K 7840K select 0 0:00 0.00% sshd 1863 root 1 20 0 19660K 3808K pause 3 0:00 0.00% csh 671 root 1 20 0 10376K 2996K select 0 0:00 0.00% nfsd 545 root 1 20 0 10492K 2436K select 0 0:00 0.00% syslo= gd 959 root 1 24 0 43764K 3056K wait 2 0:00 0.00% login 839 root 1 20 0 42472K 8748K kqread 1 0:00 0.00% master 9324 root 1 20 0 19660K 3812K pause 0 0:00 0.00% csh 841 postfix 1 20 0 44584K 8824K kqread 2 0:00 0.00% qmgr --=20 You are receiving this mail because: You are the assignee for the bug.=