Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557Ab0HYTAr (ORCPT ); Wed, 25 Aug 2010 15:00:47 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:59794 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752386Ab0HYTAo (ORCPT ); Wed, 25 Aug 2010 15:00:44 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=lWFMArzj6PL7AyRzwmbl1b3DlMB3iPElmBuboXmk9sZNg08mjriIVGcoZ7ZBinmAWT 3hdjRJyvbUX7Cz5bmQ3C8K9QpCapP8lRKHmzpzXzppTjOU3YvK04qsSyvgTfFfqnDwu0 mLZ+RmPfIKUmGx3jpoLUbg4z+gy5VhV5ocvy4= From: Maciej Rutecki Reply-To: maciej.rutecki@gmail.com To: Nicolas Jungers Subject: Re: possible esata regression in 2.6.35 Date: Wed, 25 Aug 2010 21:00:38 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.36-rc1; KDE/4.4.5; i686; ; ) Cc: linux-kernel@vger.kernel.org References: <4C702070.5020809@jungers.net> In-Reply-To: <4C702070.5020809@jungers.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201008252100.38534.maciej.rutecki@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2456 Lines: 62 On sobota, 21 sierpnia 2010 o 20:52:32 Nicolas Jungers wrote: > My arm box doesn't succeed to use my esata port multiplier (addonics > sil3726 based). It was working well with 2.6.34.1 and 2.6.34.4 but not > with both 2.6.35.2 and 2.6.35.3. I haven't test other kernels. > > The kernels are from http://sheeva.with-linux.com/sheeva/ with for > example the following config > http://sheeva.with-linux.com/sheeva/2.6.35.3/sheeva-2.6.35.3.config > > The symptoms are in the console a loop on the esata links. Here is the > start of it: > > ata2: exception Emask 0x10 SAct 0x0 SErr 0x4010000 action 0xe frozen > ata2: edma_err_cause=00000010 pp_flags=00000000, dev connect > ata2: SError: { PHYRdyChg DevExch } > ata2: hard resetting link > ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300) > ata2.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9 > ata2.00: hard resetting link > ata2.01: hard resetting link > ata2.02: hard resetting link > ata2.03: hard resetting link > ata2.04: hard resetting link > ata2.05: hard resetting link > ata2.00: qc timeout (cmd 0xec) > ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) > ata2.15: hard resetting link > ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300) > ata2.00: hard resetting link > ata2.01: hard resetting link > ata2.02: hard resetting link > ata2.04: hard resetting link > ata2.05: hard resetting link > ata2.00: qc timeout (cmd 0xec) > ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) > ata2.15: hard resetting link > ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300) > ata2.00: hard resetting link > ata2.01: hard resetting link > ata2.02: hard resetting link > ata2.03: hard resetting link > ata2.04: hard resetting link > ata2.05: hard resetting link > ata2.00: qc timeout (cmd 0xec) > ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) > ata2.00: failed to recover link after 3 tries, disabling > ata2.15: hard resetting link > ata2.15: SATA link up 3.0 Gbps (SStatus 123 SControl F300) > I created a Bugzilla entry at https://bugzilla.kernel.org/show_bug.cgi?id=17071 for your bug report, please add your address to the CC list in there, thanks! -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/