From owner-freebsd-stable@freebsd.org Fri Aug 28 10:36:55 2015 Return-Path: Delivered-To: freebsd-stable@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 B98DA9C21FD for ; Fri, 28 Aug 2015 10:36:55 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7A3FD114C for ; Fri, 28 Aug 2015 10:36:55 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: by wieo17 with SMTP id o17so10878738wie.0 for ; Fri, 28 Aug 2015 03:36:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:message-id:to:subject:reply-to :in-reply-to; bh=FgxTH/lFB3gsd1ftbR2it6k2YQf3gFgIXTdzfCGgeT4=; b=lV8oGCdgrqZ26Fqyw/2FVWlIHQBCZ64FqS0UOQWF8GBwo927/hBDoKj0seAIDRR/e4 CBTTHiOl6yYxfNfda5VodwYJiygBeObIxsZTTRQjGvL9SJ970ZWmdZSRpv2Dn09Gq9VN TJTPnAWqwCKKdgbDjCTDla7C9Vm+viqcI4MRnDHYnHEfdQrd6ZdBXEmGqMV6wrxc7fWV 9b3cxtKDeV3OeQ2zoTMChfIHuSMtN9iwewh+f5CqRBdNoxvY+eepxdrxUet2/7fOrNdx SnXoAoA2ndkIVltp1bmy+hOEG2ulRazlhuHCB8gGI4hFrwmgX4tt81FjTS0PfnDHG1Az eQIQ== X-Gm-Message-State: ALoCoQm2/ZiI7Qb4Vte6bc76ad4177mrnJfvx30Z2VgX0373tdZXXANyyz6ILC9qSVGeTFv8iKd5 X-Received: by 10.194.81.137 with SMTP id a9mr11157034wjy.155.1440758208641; Fri, 28 Aug 2015 03:36:48 -0700 (PDT) Received: from mech-as222.men.bris.ac.uk (mech-as222.men.bris.ac.uk. [137.222.170.4]) by smtp.gmail.com with ESMTPSA id n6sm3167389wix.1.2015.08.28.03.36.47 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 28 Aug 2015 03:36:48 -0700 (PDT) Received: from mech-as222.men.bris.ac.uk (localhost [127.0.0.1]) by mech-as222.men.bris.ac.uk (8.15.2/8.15.2) with ESMTP id t7SAalxM085454; Fri, 28 Aug 2015 11:36:47 +0100 (BST) (envelope-from mexas@mech-as222.men.bris.ac.uk) Received: (from mexas@localhost) by mech-as222.men.bris.ac.uk (8.15.2/8.15.2/Submit) id t7SAalfO085453; Fri, 28 Aug 2015 11:36:47 +0100 (BST) (envelope-from mexas) Date: Fri, 28 Aug 2015 11:36:47 +0100 (BST) From: Anton Shterenlikht Message-Id: <201508281036.t7SAalfO085453@mech-as222.men.bris.ac.uk> To: freebsd-stable@freebsd.org, mexas@bris.ac.uk Subject: Re: ia64 stable/10 r286316: hang at Entering /boot/kernel/kernel Reply-To: mexas@bris.ac.uk In-Reply-To: <201508281030.t7SAUITF085404@mech-as222.men.bris.ac.uk> X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Aug 2015 10:36:55 -0000 >From mexas@bristol.ac.uk Fri Aug 28 11:34:20 2015 > >What about my loader.conf: > ># cat /boot/loader.conf >zfs_load="YES" ># soft limits >kern.dfldsiz=536748032 # default soft limit for process data >kern.dflssiz=536748032 # default soft limit for stack ># hard limits >kern.maxdsiz=536748032 # hard limit for process data >kern.maxssiz=536748032 # hard limit for stack >kern.maxtsiz=536748032 # hard limit for text size > # processes may not exceed these limits. ># > >My memory: > >real memory = 8589934592 (8192 MB) >avail memory = 8387649536 (7999 MB) > >I'll try disabling all these settings in loader.conf >and see if makes a difference. >But these settings have been there for a few years >with no problems. > >Anton yes, this does help: # uname -a FreeBSD 10.2-PRERELEASE FreeBSD 10.2-PRERELEASE #12 r286316: Thu Aug 27 11:03:44 BST 2015 root@mech-as28.men.bris.ac.uk:/usr/obj/usr/src/sys/GENERIC ia64 # I guess I now need to check if it's zfs of the limits. Anton