From owner-freebsd-hackers@FreeBSD.ORG Tue Feb 28 15:55:19 2012 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CB7E8106566C; Tue, 28 Feb 2012 15:55:19 +0000 (UTC) (envelope-from dmk.sbor@gmail.com) Received: from mail-gy0-f182.google.com (mail-gy0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id E13498FC0C; Tue, 28 Feb 2012 15:55:12 +0000 (UTC) Received: by ghrr20 with SMTP id r20so1952691ghr.13 for ; Tue, 28 Feb 2012 07:55:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=qwDbbc8fRksUurHBg9m2nK6NAjeR6efMjSD4INUmx/E=; b=rpHIvPUSuCf0GlnJ45t3TUizqyK5LVycElqfaMZ//HKHm0jryOHbCCNepp16VO1M2p xDvTR9zFBuTtBUlo1b6INwVAYXe+H9czuB3Xc+oxVPFQXBYfFhr7NW4MnZzacuLqsi+n tc9Kqguto1jBsYJtPTQUaULVlVUUas0hTC6YY= MIME-Version: 1.0 Received: by 10.236.173.202 with SMTP id v50mr21995090yhl.102.1330443212282; Tue, 28 Feb 2012 07:33:32 -0800 (PST) Received: by 10.146.204.2 with HTTP; Tue, 28 Feb 2012 07:33:32 -0800 (PST) In-Reply-To: References: Date: Tue, 28 Feb 2012 18:33:32 +0300 Message-ID: From: "Dmitry S. Kasterin" To: freebsd-hackers@freebsd.org, freebsd-hardware@freebsd.org Content-Type: text/plain; charset=UTF-8 Cc: Subject: Recurring "rescan already queued" message X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Feb 2012 15:55:19 -0000 Hello! I am trying to install 9.0-RELEASE from standard amd64 memstick image. During the install huge amount of "rescan already queued" messages breaks installer interface. (noperiph:ata1:0:-1:-1): rescan already queued (noperiph:ata1:0:-1:-1): rescan already queued (noperiph:ata1:0:-1:-1): rescan already queued (noperiph:ata1:0:-1:-1): rescan already queued So, I have 2 questions: 1) Are these messages harmless? 2) Messages are a little bit annoying. So, is there any way to suppress them? Some remarks: 1) I am trying to install FreeBSD on HP ProBook 4730s, which seems to be affected by a recent Intel bug: http://ixbtlabs.com/articles3/cpu/intel-6x-chipset-bug-p1.html 2) HDD is ada0 on ata0. 3) The messages are genetared constantly: # dmesg | grep "rescan already queued" | wc -l 98 # uptime ... 14 mins ... 4) I've tried to suppress messages by setting "hint.ata.1.disabled=1", but this had no effect (may be due to my mistake?) 5) Verbose kernel log has the following part: (aprobe0:ata1:0:0:0): SOFT_RESET. ACB: 00 00 00 00 00 00 00 00 00 00 00 00 (aprobe0:ata1:0:0:0): CAM status: Selection Timeout (aprobe0:ata1:0:1:0): SOFT_RESET. ACB: 00 00 00 00 00 00 00 00 00 00 00 00 (aprobe0:ata1:0:1:0): CAM status: Selection Timeout ata1: SATA reset: ports status=0x00 ata1: p0: SATA connect timeout status=00000004 ata1: p1: SATA connect timeout status=00000000 ata1: DISCONNECT requested ata1: SATA reset: ports status=0x00 ata1: p0: SATA connect timeout status=00000004 ata1: p1: SATA connect timeout status=00000000 ata1: DISCONNECT requested ata1: SATA reset: ports status=0x00 ata1: p0: SATA connect timeout status=00000004 ata1: p1: SATA connect timeout status=00000000 (noperiph:ata1:0:-1:-1): rescan already queued ata1: DISCONNECT requested 6) vmstat -i gives the following: interrupt total rate irq1: atkbd0 653 4 irq9: acpi0 417 2 irq14: ata0 164 1 irq16: ehci0 ehci1 12335 81 cpu0:timer 75201 498 irq256: hdac0 12 0 cpu1:timer 92952 615 cpu2:timer 74159 491 cpu3:timer 97503 645 Total 353396 2340