From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Tue, 24 Nov 2015 23:37:58 +0100 Subject: [Buildroot] Buildroot defconfigs now being built on Travis CI In-Reply-To: <87d1uz15n2.fsf@dell.be.48ers.dk> References: <20151123223332.3eff11d8@free-electrons.com> <874mgc4c6f.fsf@dell.be.48ers.dk> <20151124185221.16a4b432@free-electrons.com> <87d1uz15n2.fsf@dell.be.48ers.dk> Message-ID: <20151124223758.GB3904@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Peter, All, On 2015-11-24 21:53 +0100, Peter Korsgaard spake thusly: > >>>>> "Thomas" == Thomas Petazzoni writes: > >> Is that XFS issue something we want to fix before 2015.11? > > I don't think we can fix it before 2015.11. The hack I've done in > > Travis is just what it is: a crude hack. The underlying problem is that > > we ask the host filesystem how many blocks are needed to store > > output/target/. It works fine if your host filesystem == target > > filesystem == ext2/3/4. And it probably works for most target > > filesystems, by chance. But it is clearly not correct, since the > > filesystem on your host may be different than the one used on your > > target. > > > Specifically, XFS stores small files and symlinks directly inside the > > inode instead of allocating a block for them. So the number of blocks > > needed to store output/target on the host is much smaller than what is > > needed on the target ext2 filesystem. > > Ok :/ It's been tricky to track down... [--SNIP--] > > Isn't the last 1000 lines of log already displayed in the Travis > > console sufficient to debug most problems anyway? > > Probably it is, I just saw that you were copying them to the > autobuilders. Thomas did that so we could try to reproduce locally. Since it was working on our machines, we hunted a difference on the host. And suddenly, XFS... :-/ Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'