From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtprelay0079.hostedemail.com ([216.40.44.79]:37338 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S934620AbaFSVNV (ORCPT ); Thu, 19 Jun 2014 17:13:21 -0400 Message-ID: <53A3527A.1000800@nellans.org> Date: Thu, 19 Jun 2014 16:13:30 -0500 From: David Nellans MIME-Version: 1.0 Subject: Re: fio execution issue on Android device with MediaTek References: <53A3505F.1000809@nellans.org> In-Reply-To: <53A3505F.1000809@nellans.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: David N , fio@vger.kernel.org I may have actually spoken prematurely - if the krait version is running v7a and compiles for armeabi-v7a but the mt6572 is only supports armeabi you could run into ABI issues. either way, still very unlikely its a fio issue. On 06/19/2014 04:04 PM, David Nellans wrote: > generally speaking taking a pre-compiled binary from one machine to > another is a dicey proposition > but in this case you're moving from a krait 400? which runs armv7 to > the MT6572 which is a cortex A-7 > which are the same ISA rev. are you running the exact same distro > and/or set of libs on them too? > changes there in glibc, will cause issues. cross compiling for x86 > certainly isn't going to fix your problems! > > just for good measure I did just compile and run fio tip on a tegra k1 > running ubuntu 13.04 (3.10.33 kern) > and it seems to be working just fine. have you managed to get anything > at all to work via this method? > i doubt its an issue specific to fio. > > - the real David N > > On 06/19/2014 03:39 PM, David N wrote: >> Hi all, >> >> I got fio working fine on a device with Qualcomm Snapdragon but >> executing that same compiled binary gave me "sh: ./fio: not >> executable: magic 7F45" on a MediaTek (MT6572) device. >> >> I tried to recompile both for ARM and x86 but still the same issue. >> The binary is executable (did chmod it), so I'm not sure what is >> causing this. I'd very much appreciate any input. >> >> Thanks much! >> David >> -- >> To unsubscribe from this list: send the line "unsubscribe fio" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >