From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Chmielewski Subject: sata_via or libata regression in 2.6.19? Synchronizing SCSI cache for disk sdX FAILED Date: Mon, 04 Dec 2006 13:39:14 +0100 Message-ID: <457416F2.7090404@wpkg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.syneticon.net ([213.239.212.131]:46028 "EHLO mail2.syneticon.net") by vger.kernel.org with ESMTP id S936372AbWLDMjn (ORCPT ); Mon, 4 Dec 2006 07:39:43 -0500 Received: from localhost (localhost [127.0.0.1]) by mail2.syneticon.net (Postfix) with ESMTP id DC4C64D572 for ; Mon, 4 Dec 2006 13:39:41 +0100 (CET) Received: from mail2.syneticon.net ([127.0.0.1]) by localhost (linux [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 23818-06 for ; Mon, 4 Dec 2006 13:39:21 +0100 (CET) Received: from postfix1.syneticon.net (postfix1.syneticon.net [192.168.112.6]) by mail2.syneticon.net (Postfix) with ESMTP for ; Mon, 4 Dec 2006 13:39:21 +0100 (CET) Received: from localhost (filter1.syneticon.net [192.168.113.3]) by postfix1.syneticon.net (Postfix) with ESMTP id 06E6E94F0 for ; Mon, 4 Dec 2006 13:39:21 +0100 (CET) Received: from postfix1.syneticon.net ([192.168.113.4]) by localhost (192.168.113.3 [192.168.113.3]) (amavisd-new, port 10025) with ESMTP id 1TkcLHnXDvsa for ; Mon, 4 Dec 2006 13:39:18 +0100 (CET) Received: from [192.168.10.145] (xdsl-81-173-141-125.netcologne.de [81.173.141.125]) by postfix1.syneticon.net (Postfix) with ESMTP for ; Mon, 4 Dec 2006 13:39:18 +0100 (CET) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Linux IDE When I remove sata_via module, kernel disables ata first, and after that, it wants to synchronize SCSI cache: # rmmod sata_via ata3.00: disabled Synchronizing SCSI cache for disk sdb: FAILED status = 0, message = 00, host = 4, driver = 00 This happens both on VT6420 and VT6421 chipsets. In 2.6.18, I didn't have this warning. sata_via didn't change much between 2.6.18 and 2.6.19, so should I look for the cause in libata? -- Tomasz Chmielewski http://wpkg.org