From owner-freebsd-arm@freebsd.org Sat Jan 28 14:43:27 2017 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EDB8DCC58EB for ; Sat, 28 Jan 2017 14:43:27 +0000 (UTC) (envelope-from tvijlbrief@gmail.com) Received: from mail-yw0-x236.google.com (mail-yw0-x236.google.com [IPv6:2607:f8b0:4002:c05::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AC4B912B3 for ; Sat, 28 Jan 2017 14:43:27 +0000 (UTC) (envelope-from tvijlbrief@gmail.com) Received: by mail-yw0-x236.google.com with SMTP id u68so33501599ywg.0 for ; Sat, 28 Jan 2017 06:43:27 -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; bh=KGBXqFEqiFOkSqbJjf9T2ZYV7/TyBn4OKRn4bLl184I=; b=VyzzeRDmoXogK7SU8L8vDdU7HC1wbGOEfM4AhgtAI8Dipb4PCxc1Pt/5cI9mqPuWP6 6ZJkkr5nKnxVAjDBYrjlBVBOHiJvvgIQqK/+VShO1zkcT3qhdBTtowCC3N/i7RiCFvF5 Gkb5kncGi3esKAmMD2Jqh5dkCj3jD/wRWhQjeLQIQAHxuS4oZ3wBe50XmalGFDXtR3Wf 7xpOa7NulRzuvp/tSr9+PZr+eooVwk/CpmcKAeyAcpiW1U5phUXTYcdiiCuIieVxb+Cj o20TAG4v7IfGrO0ZKROKDliMErunWRT8iNuJiUFBsm5uNqjWjn/+ReMsIejFLIqv2pqZ omHg== 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; bh=KGBXqFEqiFOkSqbJjf9T2ZYV7/TyBn4OKRn4bLl184I=; b=f3KHaq3t7R7OflO2RFwto9b+0AvPr2yQniQ3YwL8ByA12vQAyuDfKVKpJu5m4fcwQR pcF509hDrPQKpNBScT0SKyMAgnR+Gro7P+jl5JefKpoMaEz14OIrEeNqSa8ElDWiNv72 viN2x/iK2vMRNiMAQPmGcQjGw9MXKh+5vXSYqSZc2aN6XxiqxWqlnn8uKZ0r0gq+Ztjs 522Xpm3xjxGcnWT0JvW58HLAeopY8OodGGUXCEBQbwbvzzix0Ef+jPJGiuxzP90C23iD 7r0/MetyKuUlETEJF2198qhSXD2A2JNeAVvzRsisPCXNQwzGeLq8Pke5uJ0apf55V3oS 0jmw== X-Gm-Message-State: AIkVDXJSHrPtliOzbLsFdwG2u6lJWKVILJUaBhNqenwHZjEwLY+5lvdiiAJ74j6evSawZAN7aTo6qjGcr1W8/A== X-Received: by 10.129.75.147 with SMTP id y141mr8842097ywa.86.1485614606902; Sat, 28 Jan 2017 06:43:26 -0800 (PST) MIME-Version: 1.0 References: <20170124191357.0ec0abfd@zapp> <20170128010138.iublazyrhhqycn37@mutt-hardenedbsd> <20170128010223.tjivldnh7pyenbg6@mutt-hardenedbsd> In-Reply-To: <20170128010223.tjivldnh7pyenbg6@mutt-hardenedbsd> From: Tom Vijlbrief Date: Sat, 28 Jan 2017 14:43:16 +0000 Message-ID: Subject: Re: Arm64 stack issues (was Re: FreeBSD status for/on ODroid-C2?) To: Shawn Webb , Andrew Turner Cc: freebsd-arm Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 Jan 2017 14:43:28 -0000 Did a build/install world/kernel with r312916 and MALLOC_PRODUCTION=YES on a pine64, removed /etc/malloc.conf, rebooted and I am now rebuilding the python2 port without problems so far (except the "gic0: Spurious interrupt detected" messages which reappeared shortly after my previous post) Op za 28 jan. 2017 om 02:02 schreef Shawn Webb : > On Fri, Jan 27, 2017 at 08:01:38PM -0500, Shawn Webb wrote: > > On Tue, Jan 24, 2017 at 07:13:57PM +0000, Andrew Turner wrote: > > > Can you try with r312703 and without the malloc.conf change? I think > the > > > issue was because errno was stored just before some internal jemalloc > > > state in the bss and there was a bug where the setting of errno where > > > it would overwrite 32 bits of this state. > > > > I've just tested on an RPI3 and tcache still needs to be disabled with > > malloc.conf. > > I misspoke somewhat: the testing was done on a SoftIron Overdrive 1000. > > -- > Shawn Webb > Cofounder and Security Engineer > HardenedBSD > > GPG Key ID: 0x6A84658F52456EEE > GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE >