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[162.232.88.33]) by smtp.gmail.com with ESMTPSA id 00721157ae682-64a9a239c5dsm3819217b3.46.2024.06.28.09.16.53 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 28 Jun 2024 09:16:53 -0700 (PDT) Date: Fri, 28 Jun 2024 12:16:52 -0400 From: William Bulley To: freebsd-questions@FreeBSD.org Subject: non-X11 keyboard sluggishness on Thinkpad T16 Message-ID: <20240628161652.GI671@dell4> Mail-Followup-To: freebsd-questions@FreeBSD.org List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.1 (2017-09-22) X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.50 / 15.00]; DWL_DNSWL_MED(-2.00)[umich.edu:dkim]; FROM_SERVICE_ACCT(1.00)[]; ENVFROM_SERVICE_ACCT(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[umich.edu,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; R_DKIM_ALLOW(-0.20)[umich.edu:s=google-2016-06-03]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[umich.edu:+]; TO_DN_NONE(0.00)[]; MLMMJ_DEST(0.00)[freebsd-questions@freebsd.org]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::b36:from] X-Rspamd-Queue-Id: 4W9gYg6187z4Xsm I have just loaded FreeBSD-15.0-CURRENT-amd64 onto a Thinkpad T16. I experienced significant slowness of response (or sluggishness) with any native keyboard keypress. It does allow me to login as root, but it is a very time consuming process. Hooking up an external USB keyboard, and everything worked fine. I have not seen this happen in the past loading FreeBSD onto a Thinkpad. I have seached the net for clues, but it seems most of the hits are problems using Xorg/x11, while this is a virtual terminal situation -- I have yet to install any ports, let alone Xorg/x11. In order to avoid the system hanging during the installation using a thumbdrive (memstick) I had to "unset" an entry in /boot/device.hints "hint.uart.1.at". I don't know which area to focus on: 15.0-CURRENT, the BIOS, the T16 itself, or something about virtual terminals. Any ideas or help would be greatly appreciated. Thanks. -- William Bulley E-MAIL: web@umich.edu