From owner-freebsd-current@freebsd.org Wed Mar 31 08:44:29 2021 Return-Path: Delivered-To: freebsd-current@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 66C8F5C0319 for ; Wed, 31 Mar 2021 08:44:29 +0000 (UTC) (envelope-from ish@amail.plala.or.jp) Received: from msc12.plala.or.jp (msc12.plala.or.jp [IPv6:2400:7800:0:502e::22]) by mx1.freebsd.org (Postfix) with ESMTP id 4F9KcW1wXhz4mB3 for ; Wed, 31 Mar 2021 08:44:25 +0000 (UTC) (envelope-from ish@amail.plala.or.jp) Received: from localhost ([2400:4050:9320:7a00::8]) by msc12.plala.or.jp with ESMTP id <20210331084420.SWBW11525.msc12.plala.or.jp@localhost>; Wed, 31 Mar 2021 17:44:20 +0900 Date: Wed, 31 Mar 2021 17:44:17 +0900 (JST) Message-Id: <20210331.174417.1203039515984114087.ish@amail.plala.or.jp> To: bu7cher@yandex.ru Cc: freebsd-current@freebsd.org Subject: Re: system freeze on 14.0-CURRENT,Re: system freeze on 14.0-CURRENT From: Masachika ISHIZUKA In-Reply-To: References: <20210328.140317.1263140531808964255.ish@amail.plala.or.jp> <20210328.140317.1263140531808964255.ish@amail.plala.or.jp> X-Mailer: Mew version 6.8 on Emacs 27.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-VirusScan: Outbound; mvir-ac12; Wed, 31 Mar 2021 17:44:21 +0900 X-Rspamd-Queue-Id: 4F9KcW1wXhz4mB3 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of ish@amail.plala.or.jp designates 2400:7800:0:502e::22 as permitted sender) smtp.mailfrom=ish@amail.plala.or.jp X-Spamd-Result: default: False [-1.70 / 15.00]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2400:7800:0:502e::22:from]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2400:7800:0:502e::/60]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[plala.or.jp]; SPAMHAUS_ZRD(0.00)[2400:7800:0:502e::22:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCPT_COUNT_TWO(0.00)[2]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FREEMAIL_TO(0.00)[yandex.ru]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:4713, ipnet:2400:7800::/32, country:JP]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-current] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2021 08:44:29 -0000 >> I have trouble with recent 14.0-CURRENT 1400006 (e.x. main-6a762cfae, >> main-3ead60236, main-25bfa4486). >> It works well on recent 14.0-CURRENT until starting firefox. >> If I start firefox (v87.0), system freeze but no core dumps. >> If it booted old kernel 1400005 (e.x. main-b5449c92b), firefox v87.0 >> is working well. > > I have successful installed 14.0-CURRENT on the lenovo x1 carbon g8, but > it just hangs when I tried to build the kernel. And I'm unable to enter > the debugger. I think it happens when CPU load reaches some level. > > I tried to disable hwpstate_intel via loader.conf and it helps: > > % grep hint /boot/loader.conf > hint.hwpstate_intel.0.disabled="1" Unfortunately, hint.hwpstate_intel.0.disabled="1" doesn't solve XPS12 freeze problem. -- Masachika ISHIZUKA