From owner-freebsd-bugs@freebsd.org Mon Apr 9 12:08:03 2018 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 15621F9ECB4 for ; Mon, 9 Apr 2018 12:08:03 +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 A20A26E036 for ; Mon, 9 Apr 2018 12:08:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6385BF9ECAD; Mon, 9 Apr 2018 12:08:02 +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 2785AF9ECAB for ; Mon, 9 Apr 2018 12:08:02 +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 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B899E6E014 for ; Mon, 9 Apr 2018 12:08:01 +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 CA46124605 for ; Mon, 9 Apr 2018 12:08:00 +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 w39C80pQ066085 for ; Mon, 9 Apr 2018 12:08:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w39C805m066076 for bugs@FreeBSD.org; Mon, 9 Apr 2018 12:08:00 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 227388] [cpufreq] [patch] Most newer Pentium M ULV frequency tables doesn't finished correctly Date: Mon, 09 Apr 2018 12:08:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: xdelta@meta.ua 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 attachments.created 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: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Apr 2018 12:08:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227388 Bug ID: 227388 Summary: [cpufreq] [patch] Most newer Pentium M ULV frequency tables doesn't finished correctly Product: Base System Version: 11.1-STABLE Hardware: i386 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: xdelta@meta.ua Created attachment 192359 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D192359&action= =3Dedit est.c patch I've installed FreeBSD 11.1 onto Fujitsu Siemens P7120 with Pentium M 753 U= LV 1.2GHz inside. In result: system refused to run powerd, sometime system cra= shes (mostly after executing "reboot" or "sysctl -a"), messages "tsc_levels_chan= ged: no max freq found" and "cpufreq: need to increase CF_MAX_LEVELS" are appear= ed on console. "sysctl dev.est.0.freq_settings" output: dev.est.0.freq_settings: 1200/-1 1100/-1 1000/-1 900/-1 800/-1 600/-1 1200/= -1 11 00/-1 1000/-1 900/-1 800/-1 600/-1 1200/-1 1100/-1 1000/-1 900/-1 800/-1 60= 0/-1 1200/-1 1100/-1 1000/-1 900/-1 800/-1 600/-1 1200/-1 1100/-1 1000/-1 900/-1 800/ -1 600/-1 1100/-1 1000/-1 900/-1 800/-1 600/-1 1100/-1 1000/-1 900/-1 800/-1 600 /-1 1100/-1 1000/-1 900/-1 800/-1 600/-1 1100/-1 1000/-1 900/-1 800/-1 600/= -1 11 00/-1 1000/-1 900/-1 800/-1 600/-1 1100/-1 1000/-1 900/-1 800/-1 600/-1 110= 0/-1 1000/-1 900/-1 800/-1 600/-1 As turned out, some frequency tables, including one for "Pentium M 753 ULV 1.2GHz" have no finalization line "FREQ_INFO( 0, 0, 1)". After applying patch - all mentioned symptomps are disappeared. --=20 You are receiving this mail because: You are the assignee for the bug.=