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[2001:1c02:1a15:3000:25f6:628e:6064:de9b]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c4091eb2f8asm395173266b.72.2026.10.19.11.01.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2026 11:01:47 -0700 (PDT) Date: Mon, 19 Oct 2026 20:01:26 +0200 From: Roman Bogorodskiy To: Alex Samorukov Cc: qemu-devel@nongnu.org, Michael Roth , Kostiantyn Kostiuk , Alexander Ivanov , qemu-stable@nongnu.org Subject: Re: [PATCH] qga: set FreeBSD virtio-serial channel to raw mode Message-ID: References: <20261017201905.12211-1-samm@net-art.cz> <8b44d41b-4f0b-4346-837a-243a77734463@net-art.cz> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8b44d41b-4f0b-4346-837a-243a77734463@net-art.cz> User-Agent: Mutt/2.4.1 (2026-07-04) Received-SPF: pass client-ip=2a00:1450:4864:20::636; envelope-from=bogorodskiy@gmail.com; helo=mail-ej1-x636.google.com X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_SBL=1.623 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org X-Spam-Status: No, score=-9.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_PASS,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Alex Samorukov wrote: > > On 18.10.2026 19:49, Roman Bogorodskiy wrote: > > > > > Interestingly, the issue does not apply to libvirt (bhyve and qemu > > drivers) talking to the guest agent, likely because libvirt terminates > > guest agent commands with '\n'. > > > > Either way, I have tested this change on: > > > > - FreeBSD 16-CURRENT amd64 guest under libvirt/qemu > > - FreeBSD 14.4 amd64 guest under libvirt/bhyve > > - FreeBSD 15.0 aarch64 guest under libvirt/bhyve > > > > and did not notice any regressions. > > > > Tested-by: Roman Bogorodskiy > > Thank you for testing, i was also curious how it was tested/working before, > and now i know :) I found this when was troubleshooting why time in > UTM/FreeBSD is always wrong. > > Hopefully it will be committed soon. FWIW, there's another issue I noticed with setting time which I tried to address here: https://patchew.org/QEMU/20261015142342.50436-1-bogorodskiy@gmail.com/