From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roel Janssen Subject: Re: Everything segfaults Date: Thu, 09 Jun 2016 17:11:13 +0200 Message-ID: <87a8iujt2m.fsf@gnu.org> References: <87h9d22z82.fsf@Cage.localdomain> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:49188) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bB1c5-0001qt-GH for guix-devel@gnu.org; Thu, 09 Jun 2016 11:11:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bB1c1-0000Nb-7n for guix-devel@gnu.org; Thu, 09 Jun 2016 11:11:16 -0400 In-reply-to: <87h9d22z82.fsf@Cage.localdomain> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Paul van der Walt Cc: "guix-devel@gnu.org" Paul van der Walt writes: > Hello Guix, > > It's been a while, so i apologise for asking what are probably dumb > questions. > > Quite a while ago i ran into this issue where (it might have been after > a system upgrade including libc and such, i'm using git Guix on Arch > Linux) all binaries segfault. >From what kernel version, to what kernel version have you moved? > I didn't really have time to look at it then, and now i'm trying to get > back on the Guix-horse. I've done `guix package -i ..` for a few > packages, some of which have and some of which haven't been updated in > the meantime, but the problem persists. Should i blow away the entire > /gnu/store and reinstall Guix from scratch, or can something be > debugged/salvaged? My debugging-fu is weak, so i might need pointers. Could you try running a program from your Guix profile using strace? So, running it as normal, but then prepend "strace", like: strace git log It may help figuring out what goes wrong. Maybe this question belongs to help-guix@gnu.org instead. Kind regards, Roel Janssen