From owner-freebsd-current@freebsd.org Mon Mar 22 12:30:47 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 501B05AD3C8 for ; Mon, 22 Mar 2021 12:30:47 +0000 (UTC) (envelope-from sdalu@sdalu.com) Received: from mrelay1.sdalu.com (incal.sdalu.com [51.68.111.45]) by mx1.freebsd.org (Postfix) with ESMTP id 4F3v3p2R3fz3LS6 for ; Mon, 22 Mar 2021 12:30:45 +0000 (UTC) (envelope-from sdalu@sdalu.com) Received: from hyperion.home.sdalu.com (unknown [IPv6:2a01:e0a:5b8:d490::5]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: sdalu@sdalu.com) by mrelay1.sdalu.com (Postfix) with ESMTPSA id 35A2763CC5 for ; Mon, 22 Mar 2021 13:30:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=sdalu.com; s=mail; t=1616416235; bh=wWoEZVBlZTsjcrURHMgJbril/DtB+eyYg+sdFjYppgc=; h=To:From:Subject:Date; b=K/Z3+nclRoSah4mVocl9hRzxfAuxBbtvUj5DXvnP0fPIbryXjC/j1CQV4+fdv1GpR FcRItDRxeDggnbmJ1JvWROq1D18GbMfWVWWyjsDf+XcW/QR0vSyR4Vjy59j6NP1+FW //vSvXwly2zkEj4C/+EJTX3A1pHeufM7Yfr9rXKg= To: freebsd-current@freebsd.org From: Stephane D'Alu Subject: Random freeze with 13.0-RC3 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJ1BMVEUGBgYXFxcnJyc4ODhH R0dYWFhvb2+Hh4eXl5eoqKi4uLjKysr+/v6MFabGAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAA CxMBAJqcGAAAAAd0SU1FB9cGFQ8FBFouo1sAAAIdSURBVDjLddI9b9NAGAfwC+oH8KWhVGKyKWVg IY1TIcFQ5Jc9wJ2XDjSN7yKSica+RHQF28CEVDmO2EBCvnYCwZBmLIEm+VDYSfpyNjw6naX7+a/H 8j1g9p8Ci8dXhF7+C/YVRYatPIwVpaLA4occ1BUVaZp8KwtTxez6vt8ptDPwa7PHOY/7O+sZ+Ngc HJ+e8v6rGyMR9nspDKM38ESEajCH2Cu3BZjeDfgc3pZ3BZjMYchjR36cSTA24LHHXOWRCFWzYcWO 6VhbmYTRDDG3e6FVF2FmYINw9zmmdbH5FOsmi7wG6h4cCzC2bBrGgUf7naYAvy0W9eMg+VmNdwKc m0HkD33OQ9QSe5Aed0M64KH1XvwqpxcdaNtB5NFPIhw1o45q9hmjmfv4SX3HoD4jr7NXSxihJNlG 2WEgRDNszOwcHFG3y7puHn5gByHmoNxc/UGEUEbMXGJm46bvNbZZDr5gwlwN1w6zMDYQfrZBa/ez MKmo2laVyqUsTDVFuWM6EB5mQdcrKt2DsNQS4buqVwwqQwiLLQEebOgq7sC0itujKzgDJV3He3BR D0eX8AKs6IjIS4CboyWcS2AFoTq8rHtL+AbAKkLlK4DtxfjIElDR02vncC2F6RMogSreAVCIgNln CCWpigEoXIP1BMoweXfNBhcipdvqDEwgTE5uprCQBZ+AcQKgUKylMG8D5msXnCWtE5EuAlIhXfD2 X0uLdW1fsvAVAAAAAElFTkSuQmCC Message-ID: Date: Mon, 22 Mar 2021 13:30:34 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RDNS_NONE,SPF_FAIL, SPF_HELO_NONE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on incal.sdalu.com X-Rspamd-Queue-Id: 4F3v3p2R3fz3LS6 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=sdalu.com header.s=mail header.b=K/Z3+ncl; dmarc=pass (policy=none) header.from=sdalu.com; spf=pass (mx1.freebsd.org: domain of sdalu@sdalu.com designates 51.68.111.45 as permitted sender) smtp.mailfrom=sdalu@sdalu.com X-Spamd-Result: default: False [-3.90 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[sdalu.com:s=mail]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+a:smtp.sdalu.com]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[51.68.111.45:from:127.0.2.255]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; DKIM_TRACE(0.00)[sdalu.com:+]; DMARC_POLICY_ALLOW(-0.50)[sdalu.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[51.68.111.45:from]; ASN(0.00)[asn:16276, ipnet:51.68.0.0/16, country:FR]; 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: Mon, 22 Mar 2021 12:30:47 -0000 Hi I upgraded a ThinkPad T490 laptop from 12.2 to 13.0-RC3, on now I have some random freeze, they seem to occur more when I'm using the laptop screen instead of an external display (?!). When it happens, I don't have a kernel panic, and I'm not able to break to the debugger. Any hint on what should I try to get some debug information ? -- Stephane D'Alu