From owner-freebsd-x11@freebsd.org Mon Feb 17 01:24:46 2020 Return-Path: <owner-freebsd-x11@freebsd.org> Delivered-To: freebsd-x11@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C4C2F248AD8 for <freebsd-x11@mailman.nyi.freebsd.org>; Mon, 17 Feb 2020 01:24:46 +0000 (UTC) (envelope-from greg@unrelenting.technology) Received: from out.migadu.com (out.migadu.com [91.121.223.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.migadu.com", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48LR9T5f1Zz4gB8 for <freebsd-x11@freebsd.org>; Mon, 17 Feb 2020 01:24:45 +0000 (UTC) (envelope-from greg@unrelenting.technology) Received: (Migadu outbound); Mon, 17 Feb 2020 01:24:43 +0000 Received: from [127.0.0.1] (broadband-188-32-125-35.ip.moscow.rt.ru [188.32.125.35]) by out.migadu.com (Haraka/2.8.16) with ESMTPSA id CC92A1CF-4153-4E5F-A75C-CEB712F9E1CE.1 envelope-from <greg@unrelenting.technology> (authenticated bits=0) (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 verify=FAIL); Mon, 17 Feb 2020 01:24:42 +0000 Date: Mon, 17 Feb 2020 01:24:41 +0000 (UTC) From: Greg V <greg@unrelenting.technology> To: Yuri Pankov <yuripv@yuripv.me> Cc: freebsd-x11 <freebsd-x11@freebsd.org> Message-ID: <aa6a4b7d-2715-48ee-8ce8-8eb128407169@localhost> In-Reply-To: <2775d554-c451-119d-4e2e-ed335b0c84ad@yuripv.me> References: <2775d554-c451-119d-4e2e-ed335b0c84ad@yuripv.me> Subject: Re: does vmwgfx work at all? MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Correlation-ID: <aa6a4b7d-2715-48ee-8ce8-8eb128407169@localhost> DKIM-Signature: v=1; a=rsa-sha256; bh=neBZ4nLiGZJoPY304YTwv9dD8ajSZ4Y1lSx0pDQeb8g=; c=relaxed/simple; d=unrelenting.technology; h=from:subject:date:to; s=default; b=BdmQIx7gL1XqVNsdSS5NwzDKIYHb35dcI8cKLVuB6N5sGWZBqKTSzgyuh2qg27uJBEidgfa5w0Uw6K+dvmgMdNoJT6byQxSSGD3DlXTGfVFnmnFZMEVNxGsodPLXdTxw/ADyQqgP4Rd9VVJQgz9ONGmr6DP6jKboCjYJU3BflAY= X-Rspamd-Queue-Id: 48LR9T5f1Zz4gB8 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=unrelenting.technology header.s=default header.b=BdmQIx7g; dmarc=pass (policy=none) header.from=unrelenting.technology; spf=pass (mx1.freebsd.org: domain of greg@unrelenting.technology designates 91.121.223.63 as permitted sender) smtp.mailfrom=greg@unrelenting.technology X-Spamd-Result: default: False [-3.33 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[unrelenting.technology:s=default]; RECEIVED_SPAMHAUS_PBL(0.00)[35.125.32.188.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:91.121.223.63]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(-1.83)[ip: (-9.79), ipnet: 91.121.0.0/16(-1.44), asn: 16276(2.06), country: FR(0.00)]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[unrelenting.technology:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[63.223.121.91.list.dnswl.org : 127.0.10.0]; DMARC_POLICY_ALLOW(-0.50)[unrelenting.technology,none]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MID_RHS_NOT_FQDN(0.50)[]; ASN(0.00)[asn:16276, ipnet:91.121.0.0/16, country:FR]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support <freebsd-x11.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-x11>, <mailto:freebsd-x11-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-x11/> List-Post: <mailto:freebsd-x11@freebsd.org> List-Help: <mailto:freebsd-x11-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-x11>, <mailto:freebsd-x11-request@freebsd.org?subject=subscribe> X-List-Received-Date: Mon, 17 Feb 2020 01:24:46 -0000 Feb 17, 2020 12:36:17 AM Yuri Pankov : > (resending as apparently the message didn't get through) > > I am trying to use the vmwgfx module on VMware Workstation 15.5.1 VM, > running 13.0-CURRENT, and it seems that none of drm-current-kmod and > drm-devel-kmod's modules work -- former simply reboots the system > (panic, unable to save dump), latter panics as well (below). > > https://wiki.freebsd.org/Graphics lists vmwgfx as "experimental", but > OTOH the wording there seems to suggest it should at least load. > > Any hints? IIRC there was a concurrency bug and you need to run a single-core VM. The trace below hints at locking too: > thread_lock_validate() at thread_lock_validate+0x4/frame 0xfffffe00a2b47a30