From owner-freebsd-x11@freebsd.org Sat Jan 19 06:28:28 2019 Return-Path: Delivered-To: freebsd-x11@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 AACC41498FC2 for ; Sat, 19 Jan 2019 06:28:28 +0000 (UTC) (envelope-from chungyeol.lee@gmail.com) Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) (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 5777869B47 for ; Sat, 19 Jan 2019 06:28:27 +0000 (UTC) (envelope-from chungyeol.lee@gmail.com) Received: by mail-wm1-x32a.google.com with SMTP id r24so2386552wmh.0 for ; Fri, 18 Jan 2019 22:28:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=aculrI4pZV+sLt+iRbOuCuSppZz1rC0RiAbhAD2Iw+E=; b=Xmsz40BDqv6R1cgKKozo+NvnuHRvm/llac+62+0lNtbaUVLkKwpYj2NyHlJwok7CVo J4cJ1DAim9WNd839vN3G3P3zIxY++i6xcMH6c3TX1FCx8vXXpI4hHCsDQFInyB8eY2Kh AMP8KTZmgfpl8ekKKlSA/WBE1qVGB1bggiKHl06fG3+PiKYyd4WgGR3SaLEOlxZ7fWyV cPERmLy7Tu4XwtimxTFq+vlymAb4d3nL5TTSgjwXiwxiFxWw9uv2eTZDSTr0h6BdReXv CNOnHCC3qc8o1xIqguccXQ7E07BrgYwJFuIdzIcS4TKtj4q2GczOXIV59sx1Gwrkhpgt IN2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=aculrI4pZV+sLt+iRbOuCuSppZz1rC0RiAbhAD2Iw+E=; b=D91fZQSkxKS/lIKAOhhqeSDpEMk7X/FRGKAJ6J8dEDeD7+Vz29eQ50OfnKw96koOHV TbLikAbLFJJMNGC3DDkj7vgzHTVHBlIAHhQac/MoxHs3WH328YJnDMwfnwz6lB1ACuQp nqKpFmvQQdrvtaSpPH54xr8XhsnLyqmSkMXkhvVKRizg4qRyWMcl4LZCyEDFNaSevztm lds/lzQcG+OBFdioctgkydDAlUQqHXlVlkpxrdm7+2ImxePkgToD9nQbXaUW80hNKrtZ kFlnJHKkCtnra+q/EsPlzAIm+wdnzwmKgKHObk3CaHOQqLieOfU1Uq58di6GlhwH1d6Y sN/A== X-Gm-Message-State: AJcUukeKc+ilDJX9L2CG/8KKD72D8Hm+mFyVdxDbH1g8AnMLddj2mNmH f/v5JJjA8bbCxHQun1PbzzAawnXG7epFKRx4g9Xk7PXR X-Google-Smtp-Source: ALg8bN5rCaRaDhTWe54reGTctxKsulxwGX+TwQMcCEc5tbqJJuoTti26C4BtV3wq04R6PSo4dxyq3cwsBpvkD+ZW6a4= X-Received: by 2002:a7b:c156:: with SMTP id z22mr17722810wmi.24.1547879304840; Fri, 18 Jan 2019 22:28:24 -0800 (PST) MIME-Version: 1.0 From: Chung-Yeol Lee Date: Fri, 18 Jan 2019 22:28:13 -0800 Message-ID: Subject: Xorg server segmentation fault when monitor is not connected. 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Since I updated Xorg server from 1.18.4_10,1 -> 1.18.4_11,1, the server does not start up when the monitor is not connected. (I actually updated bunch of other ports at that time, including mesa-dri etc, so it might be something else). I'm on 12-STABLE / AMD Radeon 7450 with radeonkms.ko. The server works fine as soon as I connect the monitor. Is this a known issue? Thanks, Chung-yeol * Here's backtrace from Xorg.0.log: [ 3601.265] (EE) Backtrace: [ 3601.268] (EE) 0: /usr/local/lib/libunwind.so.8 (?+0x423a13) [0x800824413] [ 3601.271] (EE) 1: /lib/libthr.so.3 (pthread_sigmask+0x544) [0x800adc7b4] [ 3601.273] (EE) 2: /lib/libthr.so.3 (pthread_getspecific+0xe0f) [0x800adc62f] [ 3601.276] (EE) 3: ? (?+0xe0f) [0x7fffffffff82] [ 3601.278] (EE) 4: /lib/libc.so.7 (memcpy+0x2b) [0x800ca32a6] [ 3601.281] (EE) 5: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x802361b1b] [ 3601.284] (EE) 6: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x8024be15b] [ 3601.286] (EE) 7: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x8024bdecb] [ 3601.289] (EE) 8: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x80263b6bb] [ 3601.291] (EE) 9: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x801ebc21b] [ 3601.294] (EE) 10: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x802464d4b] [ 3601.297] (EE) 11: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x8022d4afb] [ 3601.299] (EE) 12: /usr/local/lib/dri/r600_dri.so (?+0x2b) [0x8022d0f7b] [ 3601.302] (EE) 13: /usr/local/lib/libgbm.so.1 (gbm_surface_has_free_buffers+0x1772) [0x801b08582] [ 3601.304] (EE) 14: /usr/local/lib/libgbm.so.1 (gbm_surface_has_free_buffers+0x195) [0x801b05985] [ 3601.307] (EE) 15: /usr/local/lib/libgbm.so.1 (gbm_create_device+0x3e) [0x801b051be] [ 3601.310] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 3601.310] (EE) 16: /usr/local/lib/xorg/modules/drivers/radeon_drv.so (?+0x3e) [0x801ae2dce] [ 3601.312] (EE) unw_get_proc_name failed: no unwind info found [-10] [ 3601.312] (EE) 17: /usr/local/lib/xorg/modules/drivers/radeon_drv.so (?+0x3e) [0x801ad3aae] [ 3601.315] (EE) 18: /usr/local/bin/X (?+0x3e) [0x2d2b0e] [ 3601.318] (EE) 19: /usr/local/bin/X (?+0x3e) [0x28f14e] [ 3601.320] (EE) 20: /usr/local/bin/X (?+0x3e) [0x27903e] [ 3601.323] (EE) 21: ? (?+0x3e) [0x80043a03e] [ 3601.323] (EE) [ 3601.323] (EE) Segmentation fault at address 0x8061e9000