From owner-freebsd-stable@freebsd.org Sat Mar 20 15:35:14 2021 Return-Path: Delivered-To: freebsd-stable@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 2863D5AC73D for ; Sat, 20 Mar 2021 15:35:14 +0000 (UTC) (envelope-from freebsd-stable@m.gmane-mx.org) Received: from ciao.gmane.io (ciao.gmane.io [116.202.254.214]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4F2lFY4fb5z4fR4 for ; Sat, 20 Mar 2021 15:35:13 +0000 (UTC) (envelope-from freebsd-stable@m.gmane-mx.org) Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lNdYA-0002qa-EY for freebsd-stable@freebsd.org; Sat, 20 Mar 2021 16:30:02 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-stable@freebsd.org From: Fred Subject: Re: ThinkPad X1 Carbon Gen 4 unable to boot 13.0-RC1 Date: Sat, 20 Mar 2021 09:25:57 -0600 Message-ID: References: <1867238560.3032633.1616178410076.ref@mail.yahoo.com> <1867238560.3032633.1616178410076@mail.yahoo.com> <86czvud1qf.fsf@virtual-earth.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 In-Reply-To: <86czvud1qf.fsf@virtual-earth.de> Content-Language: en-US X-Rspamd-Queue-Id: 4F2lFY4fb5z4fR4 X-Spamd-Bar: +++ X-Spamd-Result: default: False [3.13 / 15.00]; FORGED_MUA_THUNDERBIRD_MSGID_UNKNOWN(2.50)[]; ARC_NA(0.00)[]; GREYLIST(0.00)[pass,body]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[116.202.254.214:from]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_MEDIUM(-0.96)[-0.956]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[116.202.254.214:from:127.0.2.255]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_SPAM_LONG(0.08)[0.083]; R_SPF_ALLOW(-0.20)[+mx]; DMARC_POLICY_REJECT(2.00)[yahoo.com : SPF not aligned (relaxed), No valid DKIM,reject]; FORGED_SENDER(0.30)[fred.ha11@yahoo.com,freebsd-stable@m.gmane-mx.org]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:116.202.0.0/16, country:DE]; FROM_NEQ_ENVFROM(0.00)[fred.ha11@yahoo.com,freebsd-stable@m.gmane-mx.org]; MAILMAN_DEST(0.00)[freebsd-stable]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Mar 2021 15:35:14 -0000 On 3/19/21 7:59 PM, Mathias Picker wrote: > > Fred Hall via freebsd-stable writes: > >> I have a ThinkPad X1 Carbon Gen 4 (20FCS0NB00) which has happily run >> FreeBSD 11 and 12, but which can't boot 13.0-RC1 from memstick or via >> freebsd-update. In both cases the boot process locks up on the line >> "hwpstate_intel0: on cpu0" >> If running freebsd-update, a work around is to add >> hint.hwpstate_intel.0.disabled="1" in loader.conf. See the note under >> the Eighth Generation (2020) in >> https://wiki.freebsd.org/Laptops/Thinkpad_X1_Carbon >> I was quite surprised to find the lack of support for hwpstate_intel >> in 13 when it apparently worked under 11 and 12. Does anyone know the >> status of hwpstate_intel on ThinkPads? > > I’m running 13 -STABLE from 10 days ago on a Thinkpad Yoga 3rd gen, and > hwpstate_intel works fine, never had a problem. > > mathiasp:~% sysctl dev.hwpstate_intel dev.hwpstate_intel.7.epp: 15 > dev.hwpstate_intel.7.%parent: cpu7 > dev.hwpstate_intel.7.%pnpinfo: dev.hwpstate_intel.7.%location: > dev.hwpstate_intel.7.%driver: hwpstate_intel > dev.hwpstate_intel.7.%desc: Intel Speed Shift > dev.hwpstate_intel.6.epp: 15 > dev.hwpstate_intel.6.%parent: cpu6 > dev.hwpstate_intel.6.%pnpinfo: dev.hwpstate_intel.6.%location: > dev.hwpstate_intel.6.%driver: hwpstate_intel > dev.hwpstate_intel.6.%desc: Intel Speed Shift > [snip] > > The gen3 is using > sudo dmesg|grep -i cpu > CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (1992.08-MHz K8-class CPU) > [snip, snip] > > mathiasp:~% uname -a > FreeBSD Danton 13.0-STABLE FreeBSD 13.0-STABLE #2 > stable/13-n244845-f21c0366f53: Wed Mar 10 20:53:26 CET 2021 > root@Danton:/usr/obj/usr/src/amd64.amd64/sys/GENERIC  amd64 > > > Cheers, > > Mathias Thanks for the feed back. Good to know most people won't encounter the problem. Perhaps it is a bios issue specific to the model. I did update to the latest bios version but that made no difference. I have chosen to rollback to 12.2 as it works perfectly for me. > >> Cheers, Fred >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > >