From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.chez-thomas.org (hermes.mlbassoc.com [64.234.241.98]) by mx1.pokylinux.org (Postfix) with ESMTP id DDF634C80039 for ; Fri, 3 Dec 2010 17:31:16 -0600 (CST) Received: by mail.chez-thomas.org (Postfix, from userid 999) id 92D5816606B8; Fri, 3 Dec 2010 16:31:15 -0700 (MST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on hermes.chez-thomas.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.1 Received: from hermes.chez-thomas.org (hermes_local [192.168.1.101]) by mail.chez-thomas.org (Postfix) with ESMTP id 880BD16606B4; Fri, 3 Dec 2010 16:31:14 -0700 (MST) Message-ID: <4CF97DC2.8040209@mlbassoc.com> Date: Fri, 03 Dec 2010 16:31:14 -0700 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-2.fc11 Thunderbird/3.0.4 MIME-Version: 1.0 To: Paul Eggleton References: <201012031634.56033.paul.eggleton@linux.intel.com> In-Reply-To: <201012031634.56033.paul.eggleton@linux.intel.com> Cc: poky@yoctoproject.org Subject: Re: sstate status X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Dec 2010 23:31:17 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 12/03/2010 09:34 AM, Paul Eggleton wrote: > Hi all, > > I've been doing some tests with sstate, and I've managed to get to a stage where I can share the SSTATE_DIR between my two machines (one running Fedora 14 and the other Kubuntu 10.10) and almost get a successful build from a clean TMPDIR. My last test got to poky-image-minimal.do_rootfs and then failed due to some kind of package dependency issue: > > --------- snip --------- > | Processing rpm... > | Processing zypper... > | error: Failed dependencies: > | elfutils>= 0.148 is needed by rpm-5.1.10-r7.i586 > | libaugeas0>= 0.7.3 is needed by zypper-1.4.7+git0+9eb0e248e06c8d20ad054be2439149d9ede37531-r1.i586 > | ERROR: Task failed: ('function do_rootfs failed', '/home/pokystuff/tmp/work/qemux86-poky-linux/poky-image-minimal-1.0-r0/temp/log.do_rootfs.6874') > --------- snip --------- > > A "bitbake -c clean augeas elfutils" and then "bitbake poky-image-minimal" again went through OK (and built the aforementioned recipes from sstate) , so I'm not sure what went wrong here. > > My current state of work is in the paule/sstate contrib branch, which is based on Kevin's tk/sstate branch. Kevin, I think the sooner we can move this towards master the better, then we can get some wider testing. > > FYI Joshua has made bug #507 into a tracking bug for current sstate issues: > http://bugzilla.pokylinux.org/show_bug.cgi?id=507 I gave this a simple try and it failed miserably. Working from a copy of Paul's branch in poky-contrib, here's what I did: * On machine A (x86 Fedora 11) % bitbake poky-image-minimal * On machine B (x86 Fedora 13) -- Copy sstate-cache from machine A to /tmp/sstate-cache (rsync with all perms & timestamps preserved) -- Using the identical conf/local.conf file from machine A, except I set up SSTATE_MIRRORS like this SSTATE_MIRRORS ?= "\ file://.* file:///tmp/sstate-cache/" % bitbake poky-image-minimal Fell apart pretty badly. Look at the output http://www.mlbassoc.com/poky/poky_with_sstate.out Also, it seemed to be rebuilding a lot of packages. IMO, there's no reason it should have to rebuild _any_ -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------