From owner-freebsd-bugs@freebsd.org Mon Jul 8 21:21:29 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0742315EA022 for ; Mon, 8 Jul 2019 21:21:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 90C278CC82 for ; Mon, 8 Jul 2019 21:21:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4B6CD15EA021; Mon, 8 Jul 2019 21:21:28 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 39BDC15EA020 for ; Mon, 8 Jul 2019 21:21:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CBDA98CC7C for ; Mon, 8 Jul 2019 21:21:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 16514F5B1 for ; Mon, 8 Jul 2019 21:21:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x68LLQWK042086 for ; Mon, 8 Jul 2019 21:21:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x68LLQ1J042070 for bugs@FreeBSD.org; Mon, 8 Jul 2019 21:21:26 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: bugs@FreeBSD.org Subject: [Bug 239053] kgdb -n ... does not work automatically with compressed core dumps Date: Mon, 08 Jul 2019 21:21:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: np@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jul 2019 21:21:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239053 Bug ID: 239053 Summary: kgdb -n ... does not work automatically with compressed core dumps Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: np@FreeBSD.org CC: markj@FreeBSD.org When compressed core dumps are enabled the vmcore file is generated with a .zst extension. kgdb -n seems to have problems dealing with this. # grep dump /etc/rc.conf dumpdev=3D"AUTO" dumpon_flags=3D"-Z" # ls -l /var/crash total 374612 -rw-r--r-- 1 root wheel 2 Jul 1 15:25 bounds -rw-r--r-- 1 root wheel 81324 Jul 1 15:26 core.txt.3 -rw------- 1 root wheel 449 Jul 1 15:25 info.3 lrwxr-xr-x 1 root wheel 6 Jul 1 15:25 info.last@ -> info.3 -rw-r--r-- 1 root wheel 5 May 24 00:12 minfree drwxr-xr-x 2 root wheel 2 May 31 21:36 procs/ -rw------- 1 root wheel 426533590 Jul 1 15:25 vmcore.3.zst lrwxr-xr-x 1 root wheel 12 Jul 1 15:25 vmcore.last.zst@ -> vmcore.3.zst # kgdb -n last kgdb: /var/crash/vmcore.last: No such file or directory # kgdb -n 3 kgdb: /var/crash/vmcore.3: No such file or directory # kgdb -n last.zst kgdb: /var/crash/info.last.zst: No such file or directory kgdb: couldn't find a suitable kernel image --=20 You are receiving this mail because: You are the assignee for the bug.=