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Sun, 19 Apr 2020 19:32:24 -0400 (EDT) Subject: Re: svn commit: r359950 - head/usr.sbin/bhyve To: Shawn Webb , Conrad Meyer Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org References: <202004150200.03F20I3H001953@repo.freebsd.org> <20200419224713.xaxvnuo334v6bhtj@mutt-hbsd> <20200419231353.fkx5uwtqq7h7yolh@mutt-hbsd> From: Yuri Pankov Message-ID: <58b1d5e0-fa4d-6024-89e9-d8d40d3f7b25@fastmail.com> Date: Mon, 20 Apr 2020 02:32:23 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200419231353.fkx5uwtqq7h7yolh@mutt-hbsd> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4955hq0Tyrz4C0R X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=fastmail.com header.s=fm2 header.b=Om5HIFX+; dkim=pass header.d=messagingengine.com header.s=fm2 header.b=EkQHmz7P; dmarc=pass (policy=none) header.from=fastmail.com; 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FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[fastmail.com]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Apr 2020 23:32:28 -0000 Shawn Webb wrote: > This is the full output from bhyve: > > fbuf frame buffer base: 0x69191a00000 [sz 16777216] > bhyve: bootrom_alloc: vm_mmap_mapseg: No space left on device > bhyve: vmgenc_init: bootrom_alloc I wonder if it's coincidence, and you really didn't have 16G to wire at that moment, and after reverting the commit it was there (reboot?) -- I was getting the same error well before this change when I had almost all of the memory eaten by ZFS ARC, I was looking at r359949 as possible candidate, but limiting that memory hog did make the issue disappear.