From nobody Sat Mar 04 02:22:23 2023 X-Original-To: fs@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 4PT7sD25LKz3wdch for ; Sat, 4 Mar 2023 02:22:24 +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 4PT7sD14vmz4cTD for ; Sat, 4 Mar 2023 02:22:24 +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=1677896544; 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=4qvF01BoUytgLRmbeY6coWxVkybKk33elYnCgk4+t9c=; b=xqbIKzzzHAC+UgZrPagE9KuJxqfL8WzNDZ0w/KgfzPEqdj+1DaeMisP/UB/hPYxWz7jWfo Gm50rrptktxkol9Njeh7yeqX8lUSpWBFLOaY3UxdUYsHnEk142Q90MABlobPIA8+Odq8Fm H+1Lx3qPJRPQb+qb/GNiXKmOTt2Jm7qWc0R3Wp+nfbLmCiqvqwctdZJ/vsCHA0pVho2b0m YJpg8VJNuIgow9mdGK8kN1p1j8qa14sQ+ys6/4ZShGk1xKdfzIn+7hp2RCtQg9hlpSRe5B ZR7dkDOcOw+c7qJFfZFjBRsMazF1NmZVklCYpexE0f/53vYH792GA95eZtxFhw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1677896544; a=rsa-sha256; cv=none; b=ULtScWaFefHEbqosrHLCulad0mr0+L8mqfM3OCCpS4DSR4GoTJg8vxghibwGgmgFrj6xpz InmdKp810vOeul+jpA8bIw4qeYir5ucb/4795XKM9tMfG3N9XHprraHd95Ou0/KS4L6zJs IHpHFO+1V6/PkPpvx41skT+zxVE3dEPnjBu7He2L916voGfy4zEH1q/DF2CtxvNmmVni9J iFKxUs9/Y20wAyRADnYk12sWdxOkmrdo22MpUpY5BQ7GycJO+6DBamJ+PGW1lcD5B10D7f T+MDQ5l75fYwpS6YZPkvNhjaJf9p8SQG4mEMKMhfVBU/91Ts0C0SFAPvPEbsgQ== 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 4PT7sC70BrzMY7 for ; Sat, 4 Mar 2023 02:22:23 +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 3242MN8a085065 for ; Sat, 4 Mar 2023 02:22:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3242MNoo085055 for fs@FreeBSD.org; Sat, 4 Mar 2023 02:22:23 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: fs@FreeBSD.org Subject: [Bug 267028] kernel panics when booting with both (zfs,ko or vboxnetflt,ko or acpi_wmi.ko) and amdgpu.ko Date: Sat, 04 Mar 2023 02:22:23 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? 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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267028 --- Comment #90 from Mark Millard --- (In reply to George Mitchell from comment #89) What vintage/version of *gdb was in use? (If it was gdb that complained.) Was it /usr/local/bin/*gdb ? /usr/libexec/*gdb ? Actually, for the backtrace activity, it is kgdb that is used, not gdb. Thus my use of "*gdb" notation. But a core.txt.* file in my context shows: GNU gdb (GDB) 12.1 [GDB v12.1 for FreeBSD] which would be for /usr/local/bin/*gdb ( not /usr/libexec/*gdb ). This is because I have: # pkg info gdb gdb-12.1_3 Name : gdb Version : 12.1_3 . . . installed. (I had to a livecore.* to have something to reference/illustrate with, having no example vmcore.* files around for a long time.) A significantly older gdb might indicate use of an old /usr/libexec/*gdb that had not been cleaned out. I'll note that I got no DWARF complaints from kgdb and: # llvm-dwarfdump -r 1 /usr/lib/debug/boot/kernel/kernel.debug | grep DWARF | head -1 0x00000000: Compile Unit: length =3D 0x000001d3, format =3D DWARF32, versio= n =3D 0x0004, abbr_offset =3D 0x0000, addr_size =3D 0x08 (next unit at 0x000001d7) indicates version =3D 0x0004 . This leads me to expect that you have an old gdb (kgdb) around that is in use. It sounds like you got a savecore into /var/crash/ . It should be possible to try investigating that without having to cause another crash, presuming the system is not updated (so that it matches the crash contents). For example, the same sort of command that crashinfo uses on the saved system-core file could be manually tried, possibly with a more modern kgdb vintage being used that would handle the more recent dwarf version. Attaching your core.txt.* file content might prove useful. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=