From owner-freebsd-acpi@FreeBSD.ORG Tue Jun 15 06:31:13 2004 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9755C16A4CE; Tue, 15 Jun 2004 06:31:13 +0000 (GMT) Received: from expert.ukrtel.net (expert.ukrtel.net [195.5.6.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 53EF743D1D; Tue, 15 Jun 2004 06:31:12 +0000 (GMT) (envelope-from astesin@ukrtelecom.net) Received: from hoexc010.ho.ukrtelecom.net (doctor.ukrtel.net [195.5.37.134]) by expert.ukrtel.net (Netscape Messaging Server 3.5) with ESMTP id AAA3ABD; Tue, 15 Jun 2004 09:29:36 +0300 Received: by hoexc010.ukrtelecom.net with Internet Mail Service (5.5.2653.19) id ; Tue, 15 Jun 2004 09:31:09 +0300 Message-ID: <1152675CA9EDD71187130002B3CE5ADA08A6F449@hoexc010.ukrtelecom.net> From: astesin@ukrtelecom.net To: freebsd-acpi@FreeBSD.org, freebsd-current@FreeBSD.org Date: Tue, 15 Jun 2004 09:31:08 +0300 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="koi8-r" Subject: Intel S875WP1-E mothterboard and -CURRENT X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jun 2004 06:31:13 -0000 Hello all, w/CURRENT as of 20040614 at a box built around Intel S875WP1-E motherboard (the one equipped with Promise SATA RAID0+1) and the new (Prescott kernel) P-IV 3.0 strange things do happen. Installed just yesterday on the brand-new box and when I say `reboot' it syncs discs Ok, than from time to time (not every time) after shutting down ACPI it not even panics (sometimes panics, sometimes - not) and freeses with very strange appearance on the console screen - like bytes in text mode video memory are randomly swapped making screen unreadable. Tried to catch this into debugger but with no luck. Any clues? What to to to diagnose this? How can I help to locate the bug? Thanks, Andrew