From nobody Wed Feb 22 16:59:43 2023 X-Original-To: x11@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 4PMMp76nxkz3tBtF for ; Wed, 22 Feb 2023 16:59:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PMMp73NCbz46B2 for ; Wed, 22 Feb 2023 16:59:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1677085183; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6rcH41h4AOZdO6gwbyMiIjXj+bisyf/XDKxvx5RrTZc=; b=On9hM6qjFVFEejmybQ1n9hO+uHwglacIakJlSxNTQosvn4ZLieImZn6gWArrcfzhl3xYPZ rX5qQWESSsqbkp0FWTtDrl3nxBCkYFLtgt2mzP+ayJVsUsVQ5L72HJuXUWOJgx8YefmP7O HoS6IX7oEVDZQkMcF8HdHwbCWqew+hLP3PB/bXRsqWrVLltuWFiQxDBWjt+Ieo3T0F4iyV GiPrCZ49Cc+GfAe0tH7bZT7gMFjdAIyMeQad54GG+frgLYUhq6vE6q2uR2Uz3Dy/5KdC+V I582dJqnOIKb7Q9+tM1IXSuSuC5Ao5tzIZCkvr1Ds0kPtlDf558z/JQC+VL+SA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1677085183; a=rsa-sha256; cv=none; b=qTaPrPRU8A20w9t8kpKVVsnxmWWN2W7JAsiLHwNQzZkA6vkGpEcsVrELy8KyjrTU7TEMD5 vCCoLvi8BwdByw+/rsyQKmz1jhWaCFdUlxxWyV7aZCMxjCnOHagff1wAnKnwWQE0JH4frj jEbmjhO7w71ANDVTNbMvEZ6SV44GYJ2rpjGvV2RsGXkeh/wrMfoY1fM1fY6fAo1cNDWLUv lotaVEQLqhT2ClH2ttIoSz6i30IETd5+kLkiC/eGsMr/W9SZVCCbXrresaVGcCvzLGfEou Mdf+OVCIWGSBVFHYqhlQ3d2OUktkGvZ3jQeoOpJTBnxOyBIIlZ8zK3POHjVN3w== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4PMMp72CSCz17b5 for ; Wed, 22 Feb 2023 16:59:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 31MGxhGt076589 for ; Wed, 22 Feb 2023 16:59:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 31MGxhXd076588 for x11@FreeBSD.org; Wed, 22 Feb 2023 16:59:43 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 266315] linuxkpi panic after recent updates (13.1-STABLE #0 stable/13-9cbba5950: Wed Sep 7 23:42:41 CEST 2022) Date: Wed, 22 Feb 2023 16:59:43 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dufresnep@zoho.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-x11@freebsd.org X-BeenThere: freebsd-x11@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266315 --- Comment #36 from Paul Dufresne --- Sorry... I am still a bit newbie. Is the information you give are in /var/messages files, or is it you that g= et it from procedure described in: https://docs.freebsd.org/en/books/developers-handbook/kerneldebug/ I note that: dumpon -l shows the device where crash info is saved in swap area before rebooting af= ter a kernel panic savecore -C -v (to be done after the reboot I think) would show if a crash report exist if it exist: savecore -v should save core crash in /var/crash while savecore -v . would save core crash in current directory then: kgdb -n last would get you in kernel debugger where info you given would be shown. but the interesting part is after, read lines 41 and 53 in the: https://docs.freebsd.org/en/books/developers-handbook/kerneldebug/ where you get shown source code, and the backtrace. --=20 You are receiving this mail because: You are on the CC list for the bug.=