From owner-freebsd-current@freebsd.org Sun Sep 30 05:06:26 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 54B9F10B4DC4 for ; Sun, 30 Sep 2018 05:06:26 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D011374196 for ; Sun, 30 Sep 2018 05:06:25 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mailman.ysv.freebsd.org (Postfix) id 914C810B4DC3; Sun, 30 Sep 2018 05:06:25 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6F6A510B4DC1 for ; Sun, 30 Sep 2018 05:06:25 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it1-x12f.google.com (mail-it1-x12f.google.com [IPv6:2607:f8b0:4864:20::12f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E32F974195 for ; Sun, 30 Sep 2018 05:06:24 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it1-x12f.google.com with SMTP id h6-v6so3493594ith.0 for ; Sat, 29 Sep 2018 22:06:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=x2+LOgxDYrSSCcK3e3AkwchPw0FcSHChsqJ6rBrFSzI=; b=XTqz9j9PTM6P925OPdJqVJMPmWg9nYFbm68gnenvgZ6gtPZHk2hrLnTr48MZzdb27o osNaMqbwslCxom0I3JD2uq3iWV885qOsvrCnrrALRhHNW4jCZjSkSmJw+NLeACK1R464 gl1dfxg92MtUpJDap4LwqKOguyN++ObKEaS5GNC6E10AvR78pZH7WejZ6g9lHzHOYz6Q PuWQMuzzwtTOM63mzvIfKiTveJTVhdgUMa6xqrvOTWfOy4RQdax3TQwqTOVljNz3oHtw 7fZuf+IoM7soSgUb0Eoo2Rx6rFYWcGSltsannzsxPEUxoh8nlSZ5KB9tKt+/NHp90Dcv 05Tw== 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=x2+LOgxDYrSSCcK3e3AkwchPw0FcSHChsqJ6rBrFSzI=; b=c0Us4sweoe6XW1QF0OrAmRE9rbbcPnQsOaNgsG/GkifPACkdbLebeiXyKSFbydtRZg Xtwb7rDPt1cemn3dxqI5MPY8c8c0kkAUgFRrwTMQ0/q7nKTltg+GS0iAE0vZnauhp9dW Hv/8iSKgkAOBxkOFDiHfXvv4Kb6rYgviDLHZANTxDRtr2f+bFiy5drM6LM+SRCkTA9X3 q4dGl8nGR0UFxXYrDiUGL8Jd+7m713sy1bLAizvdMk+3qt1UaXC8UZL0NTGUnU8W1xTA bCw1i8+WXI118uVhGY8m6IDXcWKVuqYtkBg6kG6QKsOjMamLl9stFqbA471z09hSddso vhrA== X-Gm-Message-State: ABuFfoghPqjOXo4jX6gf74n66qWbbo92jEiBje3LzPlMqI0duMMw1tCs ov54PQxOV+TpFfSswL3+v4WxcBrT5XNAVgsxVo/sYg== X-Google-Smtp-Source: ACcGV62Co62xceIYHnQyeg1blqZIJpg20lso/BLPQR1nuJbc4b891nomaZ1ktrd4K29j2TXus2HzZOfgQZWCqHzetJs= X-Received: by 2002:a02:9b97:: with SMTP id p23-v6mr4283497jak.5.1538283984251; Sat, 29 Sep 2018 22:06:24 -0700 (PDT) MIME-Version: 1.0 References: <8e1102e9-4327-2268-6370-f81231ba0d1a@rawbw.com> In-Reply-To: From: Warner Losh Date: Sat, 29 Sep 2018 23:06:12 -0600 Message-ID: Subject: Re: UEFI Loader problems in CURRENT To: Yuri Cc: FreeBSD Current Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Sep 2018 05:06:26 -0000 Having had a few hours to think about things, I'm starting to think that the loader may be crashing w/o any clue or traceback. I'll look into this being a possibility. In the past, this has happened because of an untested error condition and/or assuming pointers were non-NULL. It would be super swell if there were a cheap to obtain box that exhibits this problem. Warner On Sat, Sep 29, 2018 at 6:14 PM Warner Losh wrote: > Sadly both of these bugs are thin on detail beyond it doesn't work. Makes > it hard to even look into it. > > Warner > > On Sat, Sep 29, 2018, 6:00 PM Yuri wrote: > >> See: >> >> * https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230090 >> >> * https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219957 >> >> >> Yuri >> >> >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org >> " >> >