From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Smolik Date: Wed, 22 Jul 2015 17:10:18 +0200 Subject: [Buildroot] buildroot for SAMA5D3 illegal instruction In-Reply-To: <55AF3FF8.4020305@mydatex.cz> References: <55AF3847.503@mydatex.cz> <20150722085912.66ff27e0@free-electrons.com> <55AF3FF8.4020305@mydatex.cz> Message-ID: <55AFB25A.8040408@mydatex.cz> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Daniel Smolik wrote: > Thomas Petazzoni wrote: >> Dear Daniel Smolik, >> >> Thanks for your report! >> >> On Wed, 22 Jul 2015 08:29:27 +0200, Daniel Smolik wrote: >> >>> I have compiled latest stable buildroot for SAMA5D3 (config attached) I booted to new root and sshd and some programs >>> crash in illegal instruction opcode. >> >> I don't immediately see anything wrong in your configuration. Which >> kernel are you using? Your Buildroot configuration builds a toolchain >> with kernel headers 4.0, are you using a kernel version >= 4.0 ? >> >> Could you run sshd under gdb and see which instruction is considered to >> be invalid? This would be the most helpful way to debug the problem. >> Many many thanks. Problem was in kernel headers. I run kernel 3.12.44 and use wrong headers. Thanks again Dan -- Mydatex s r.o. http://www.mydatex.cz email: smolik at mydatex.cz mob: 604200362 tel: 226210085