From nobody Tue Jan 14 21:41:49 2025 X-Original-To: bugs@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 4YXjJG0562z5kSt7 for ; Tue, 14 Jan 2025 21:41:50 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4YXjJF6mjLz3DjK for ; Tue, 14 Jan 2025 21:41:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1736890909; 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=HzR2u35eUkl59mGXgYXEkJtPEyK1/b2gPy2UB1ycUOw=; b=oMCxoM9/k/fbohKCyDXwBMBzHfKXD2v69Jz8avCFtzAj8eWnh+/ku+OGIWSoZd3/R4u5fh 7RpORXr84P13KKzRaxTk1veqZVFUpBb3Fv0Df4i+/XrlDq+PVn15dsjuJADQ5gGLt+wkqP HwnOWpP5OWdHaeD9u54u9WgYMaSVmfHPh/+HoDfvUy4l4RSPeoH3J1KqRcTBU59YrXOvEE 81z40jn+H2P8NticjWpyp6/z/oJljXArBLGJppBKnikEVKH5Cf09uz17rTLf0ZRi2/bMq9 Ehb7LC0K46Zma42Ia0RcI5gAqEv5rapO72/XlDVmf/o0yA70EB779iKPLmTU9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1736890909; 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=HzR2u35eUkl59mGXgYXEkJtPEyK1/b2gPy2UB1ycUOw=; b=U1axfDS/VD6UseeI1DwAfXlCSl8z9pWNQ0lLT2cBaWFZlMUMEhdRFPqknPhGjtI/vbHoG8 baPMC6IEgu32Ng4dfcJNbn+WZeyqOPw6I2oJL0FkFieWZQ3cU6RYL+UdYdMl8+r+I5yg1d QsjggycZj49ACL45PqsigrPzBxK11qFSrzVzSsH0qkjTqJCnvnFF5Xh8mVX/2UCa3UaF6U 8HSe7codlZgbZQOtZlR1cFzPsgfqH7VtFEXw7RccJS6sw0BkEJrYA4mekNYvr1pUVUxmRE W3Ff0rgmuogDPmC/HuPr5F1SIjmWSWkd+rhGg+QzbiR8xqzlXHSVGJebQbFcNQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1736890909; a=rsa-sha256; cv=none; b=TNDxfoaBKNLmwgw1W+XQ94TBFPhln1JJy4yX4dWp1/c9x9+5gV08ZkqKmUrRNzGCnFUY33 4Fe2LYYtKybFdCXSV2P3ywi3WTOzT42HiZ31NomWKm8JDtlOHtf9P1gpMvdO/w6DJ1Njtz fK6nSYq/cIXhYlxefgbAe5h/o1MQaGtxT14luNxbdCKduyMprcxZbsxEoD8UmQM6J2nsSt BmuTHnDpl1wGnaD7NQbis25eTLjKHSQUNLSGlTr8+rxpB6i1mJmSFxklmN2dTu+ODgG96Z IjX6i4gkcFN5ilhqmpAqEsnJ6K/WiNt/n8cHDYrUAcN8LAzYU0Q93ofK4UZtOw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4YXjJF6MnTz32H for ; Tue, 14 Jan 2025 21:41:49 +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 50ELfnb1022258 for ; Tue, 14 Jan 2025 21:41:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 50ELfneL022257 for bugs@FreeBSD.org; Tue, 14 Jan 2025 21:41:49 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 283747] kernel panic after telegraf service restart Date: Tue, 14 Jan 2025 21:41:49 +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: 14.1-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: glebius@FreeBSD.org 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283747 --- Comment #24 from Gleb Smirnoff --- On Tue Jan 14 11:19:58 2025 UTC, fax@nohik.ee wrote: > then after boot I see 0 length ktrace file. If the traced process exits (e.g. you no longer observe its PID in the list= of processes), then ktrace(2) definitely writes everything to the file system.= Can we make sure that telegraf indeed exists quickly after restart and doesn't = the old PID remains live until the panic? If it does exit, then it is ZFS that needs to be pushed to sync. I will try to find answer how to do that. --=20 You are receiving this mail because: You are the assignee for the bug.=