From debbugs-submit-bounces@debbugs.gnu.org Wed Nov 06 17:42:49 2019 Received: (at 38088) by debbugs.gnu.org; 6 Nov 2019 22:42:49 +0000 Received: from localhost ([127.0.0.1]:41386 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iSU0m-0000hM-La for submit@debbugs.gnu.org; Wed, 06 Nov 2019 17:42:49 -0500 Received: from mail-ed1-f45.google.com ([209.85.208.45]:36132) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iSU0l-0000h5-EZ for 38088@debbugs.gnu.org; Wed, 06 Nov 2019 17:42:47 -0500 Received: by mail-ed1-f45.google.com with SMTP id f7so226144edq.3 for <38088@debbugs.gnu.org>; Wed, 06 Nov 2019 14:42:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=fClIjJ3fCFVYYymhEyzWHnOSADqAdOG3hI5WlnyK8pw=; b=VyR6ZTlEbRUc/fgiTiQwVDzRSgzSDZeBql7E27ba/pCtSZOOSs8CyM71bvNEmXjNKz BJHsFCZbuhIHoQTjkN5GacXqZ+GZBcx70RHfWD8Kccv2/ySDi8CKhAck/ICkRsBeiZhb jfPHUQxKU3SaSePe72axWYlnsQLumPZfmyfUKrfLm+fq0RdpzdXK+cl/SbcDPCKd+KOK 8nlRCXdJJirDuRAXHXV9jyZDV7oqrNKL04l5psvnsTm+VeHk/2wgWl+quilsUh0NUjQn k5ql1zUtYlYCq6aMWsBhnWM8ae8H9aU131PEuvDYgMrdSGIGqVhCZbFSGu6SmmQWh1dX D1bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=fClIjJ3fCFVYYymhEyzWHnOSADqAdOG3hI5WlnyK8pw=; b=DB92euAxskmBTS8Za7/8yiL2QJEv/Cexu2aPijzqUED7AhbUhfD6wNUrWhwoyc91eh 3Sb2g5Sacoa2zlND6XeIFS0EUGWE+ZekFnwh7f63yZQxvm/yjLI6aogcWVs+wL94o+pt xyPBXTnE2ZHa6zobJNiH8Elv8meTI/X3gLgl9J6b82yZTO1qbtaevBchfqNvv2Wxxkc0 d8PW4WCD3GV472LbLosY+pWl0Asm1Oe7HQi6ipUuNgXtD58WOw7PRUzBStPhQUFDLpg0 pT9gqSiW9bKs+KnPTDfpCzTkOE2gzgF50k0vay+PFwEtsqbwKTzsgdNAce+GpLMHxnc6 igNg== X-Gm-Message-State: APjAAAX1cLMBsB5QrUw8rJ4le3GuY6L9sFPyBB+3o6gVUZNSl2f0N3vV OM8jUHj2WCHEA05m68xUz/jJjvIXX+lEISu+XA== X-Google-Smtp-Source: APXvYqwjmTHlTOVQLNVX5Egu1jsX/NCPj3euNYBbv+NJW315CymdDDfncBC80T9YgHAH+3/SSIG5iH+b/6cR92NXe7w= X-Received: by 2002:aa7:c694:: with SMTP id n20mr162982edq.87.1573080161787; Wed, 06 Nov 2019 14:42:41 -0800 (PST) MIME-Version: 1.0 References: <20191106165235.614a4d8a@scratchpost.org> In-Reply-To: <20191106165235.614a4d8a@scratchpost.org> From: =?UTF-8?Q?G=C3=A1bor_Boskovits?= Date: Wed, 6 Nov 2019 23:42:30 +0100 Message-ID: Subject: Re: bug#38088: Guix system becomes unresponsive after backtrace To: Danny Milosavljevic Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 38088 Cc: 38088@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Danny Milosavljevic ezt =C3=ADrta (id=C5=91pont: 2= 019. nov. 6., Sze, 16:52): > > Hi G=C3=A1bor, > > On Wed, 6 Nov 2019 15:15:41 +0100 > G=C3=A1bor Boskovits wrote: > > > This happened when I was trying a pre-inst-env guix build from a > > core-updates checkout. > > Previously python3 failed to build, and I was trying to build it again. > > Hmm, sounds like disk corruption. If there's a sudden read-only appearin= g then > it's often because the kernel found a file system error and doesn't want = to make > the situation worse. It then remounts the affected file-system read-only= . > According to the top of your screenshot, even /tmp is read-only. I think= we > don't use a tmpfs, so that's the root file system. I also believe it was the root filesystem. > > Could you check dmesg for signs? I believe the dmesg info was lost on force-restart. Logs contain nothing...= . Regards, g_bor --=20 OpenPGP Key Fingerprint: 7988:3B9F:7D6A:4DBF:3719:0367:2506:A96C:CF63:0B21