From nobody Fri Nov 12 07:04:05 2021 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 86E3A185ED62 for ; Fri, 12 Nov 2021 07:04:16 +0000 (UTC) (envelope-from alex@alexslomka.xyz) Received: from mail-4323.proton.ch (mail-4323.proton.ch [185.70.43.23]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "protonmail.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Hr8hb4VSlz4tfq for ; Fri, 12 Nov 2021 07:04:15 +0000 (UTC) (envelope-from alex@alexslomka.xyz) Date: Fri, 12 Nov 2021 07:04:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alexslomka.xyz; s=protonmail; t=1636700647; bh=eKB2ueNTBtgzpsLaA7ypv5Tn3Pz8wbPl5RVfnSynhGo=; h=Date:To:From:Reply-To:Subject:In-Reply-To:References:From; b=gfHuxWz9Y12PJAr3inR7zdZABNeABnjmY1+kM+Qd+Ya9UlwgNi5YJymsF5J8wL+an 4EKhnXS1p1KYGNaP22gaJbINvlVTI+DltcGup1js8sGtIOyc7PT8xe/JErYmsjuX8E xvs10wXspeZoT6fPjYKz0uZJHsLEIWQh8ZUvq3uc= To: "freebsd-current@freebsd.org" From: Alexander Reply-To: Alexander Subject: Re: Problems with getting a crash dump Message-ID: In-Reply-To: References: List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=10.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FROM_SUSPICIOUS_NTLD, PDS_OTHER_BAD_TLD shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mailout.protonmail.ch X-Rspamd-Queue-Id: 4Hr8hb4VSlz4tfq X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=alexslomka.xyz header.s=protonmail header.b=gfHuxWz9; dmarc=none; spf=pass (mx1.freebsd.org: domain of alex@alexslomka.xyz designates 185.70.43.23 as permitted sender) smtp.mailfrom=alex@alexslomka.xyz X-Spamd-Result: default: False [2.50 / 15.00]; HAS_REPLYTO(0.00)[alex@alexslomka.xyz]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[alexslomka.xyz:s=protonmail]; REPLYTO_EQ_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEFALL_USER(0.00)[alex]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; R_SPF_ALLOW(-0.20)[+ip4:185.70.43.0/24]; DMARC_NA(0.00)[alexslomka.xyz]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_SPAM_SHORT(1.00)[1.000]; DKIM_TRACE(0.00)[alexslomka.xyz:+]; NEURAL_SPAM_LONG(1.00)[1.000]; TO_DN_EQ_ADDR_ALL(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_VERYGOOD(0.00)[185.70.43.23:from]; ASN(0.00)[asn:62371, ipnet:185.70.43.0/24, country:CH]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N Thanks for the replies! I finally managed to solve the issue. For some reas= on when I get a panic while i915kms is active I am unable to write `continue` = in KDB. Also the KDB prompt was not even displayed so I had no idea that I sho= uld write that command. After I added debug.debugger_on_panic=3D0 to /etc/sysct= l.conf the kernel automatically starts writing the crash dump and I do not have to write anything manually, which solves the issue for me. Dumping screenshot: https://forums.freebsd.org/attachments/img_20211109_230340-jpg.11963/