From nobody Sun Jun 20 15:34:42 2021 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 A11A511CE5AB for ; Sun, 20 Jun 2021 15:34:42 +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 4G7GtV3rHBz3nGs for ; Sun, 20 Jun 2021 15:34:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 696A24619 for ; Sun, 20 Jun 2021 15:34:42 +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 15KFYgVm031556 for ; Sun, 20 Jun 2021 15:34:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 15KFYgZx031555 for fs@FreeBSD.org; Sun, 20 Jun 2021 15:34:42 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: =?UTF-8?B?W0J1ZyAyNTY3MTJdIFVGUzoga2VybmVsIHBhbmljOiBmZnNfYmxr?= =?UTF-8?B?ZnJlZV9jZzogZnJlZWluZyBmcmVlIGZyYWcg4oCTIGluIHJlc3BvbnNlIHRv?= =?UTF-8?B?IHBrZy1kZWxldGUoOCkgc29vbiBhZnRlciBsb2dpbg==?= Date: Sun, 20 Jun 2021 15:34:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.0-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: grahamperrin@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@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: 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=3D256712 --- Comment #10 from Graham Perrin --- Thanks,=20 (In reply to Gary Jennejohn from comment #9) Oops! I'm suitably embarrassed (probably never needed kgdb before today).=20 ---- # date ; uptime Sun Jun 20 16:08:08 BST 2021 4:08PM up 24 mins, 5 users, load averages: 0.33, 0.17, 0.10 # kgdb file /var/crash/vmcore.0 GNU gdb (GDB) 10.2 [GDB v10.2 for FreeBSD] =E2=80=A6 Reading symbols from file... Reading symbols from /usr/lib/debug//usr/bin/file.debug... /wrkdirs/usr/ports/devel/gdb/work-py38/gdb-10.2/gdb/thread.c:1309: internal-error: void switch_to_thread(thread_info *): Assertion `thr !=3D N= ULL' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) y This is a bug, please report it. For instructions, see: . /wrkdirs/usr/ports/devel/gdb/work-py38/gdb-10.2/gdb/thread.c:1309: internal-error: void switch_to_thread(thread_info *): Assertion `thr !=3D N= ULL' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Create a core file of GDB? (y or n) y Abort trap (core dumped) # pwd /root # ls -hl *.core -rw------- 1 root wheel 354M Jun 20 16:09 kgdb102.core # gdb file kgdb102.core =E2=80=A6 ---- No symbols in the backtrace for kgdb102.core (and to keep things here reasonably concise, I'm taking advice elsewhere). --=20 You are receiving this mail because: You are the assignee for the bug.=