From owner-dev-commits-src-main@freebsd.org Tue Jan 12 14:21:50 2021 Return-Path: Delivered-To: dev-commits-src-main@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 8F4644DA00E; Tue, 12 Jan 2021 14:21:50 +0000 (UTC) (envelope-from gallatin@cs.duke.edu) Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4DFXnp34V6z3LF0; Tue, 12 Jan 2021 14:21:50 +0000 (UTC) (envelope-from gallatin@cs.duke.edu) Received: from [192.168.1.2] (pool-74-110-137-7.rcmdva.fios.verizon.net [74.110.137.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: gallatin) by duke.cs.duke.edu (Postfix) with ESMTPSA id 051102700136; Tue, 12 Jan 2021 09:21:48 -0500 (EST) DMARC-Filter: OpenDMARC Filter v1.3.1 duke.cs.duke.edu 051102700136 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=cs.duke.edu; s=mail0816; t=1610461309; bh=twi7lcTgBxwzrjiYI+p872Sx+pnhOi/x+N4/Glps6t8=; h=Subject:To:From:Date:From; b=mCCalS7gOWTQK28SwWkY2Gs8tHYlzvhKcgcGv2mTfv9QY4qpDH/yVuUr5dF2KdL5k x0sD0mssN7m7k4a+WrNSG9siyRDcXXiNbCtE+huY/AtSqswBpLqmQyPvP1/J44vT68 MIcu57AG6Uz6NgEn7pmvYNiQ5EzeovkDAaaOLq8RSf2buYTIem2G7lWYaPH9HRw4kh beAknVE+DRhmAl40DUOKOTDby9Xkw+++gGzQHE0CrEQx2VKithGQjxF6uI/KZ9gT2D Kl6kC3vCjMI22p3x33OXCV1xysB+vBdpZ8D9KgzJQ6n36nJYSraeVGCSAk9aoxKt31 7s+Tc6jKq96DQ== Subject: Re: git: 7eaea04a5bb1 - main - amd64: compare TLB shootdown target to all_cpus To: Mateusz Guzik , Andrew Gallatin Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org References: <202101120110.10C1A6mg069684@gitrepo.freebsd.org> From: Andrew Gallatin Message-ID: <71b28d4a-24a8-c60c-b3d0-fd037997c386@cs.duke.edu> Date: Tue, 12 Jan 2021 09:21:48 -0500 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4DFXnp34V6z3LF0 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-BeenThere: dev-commits-src-main@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for the main branch of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jan 2021 14:21:50 -0000 On 1/12/21 12:59 AM, Mateusz Guzik wrote: > This makes my 2 core vm crash on boot: > > Launching APs: 1 > Timecounter "TSC-low" frequency 1346899854 Hz quality 1000 > panic: IPI scoreboard is zero, initiator 1 target 1 Ugh, sorry for the breakage & thanks for the fix. That's what I get for not testing enough. Drew