Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758613AbZJENTb (ORCPT ); Mon, 5 Oct 2009 09:19:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756598AbZJENTa (ORCPT ); Mon, 5 Oct 2009 09:19:30 -0400 Received: from khc.piap.pl ([195.187.100.11]:57252 "EHLO khc.piap.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754030AbZJENT3 (ORCPT ); Mon, 5 Oct 2009 09:19:29 -0400 From: Krzysztof Halasa To: , Subject: sata_via: SError: { UnrecovData Proto TrStaTrns } Date: Mon, 05 Oct 2009 15:18:51 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1007 Lines: 30 Hi, What could that be? VIA VT6421A mini-PCI card and SATA SSD from Transcend. IXP425 (ARM) little-endian CPU. 128 MB RAM - VT6421A can access only the first 64 MB of system RAM, but there is bounce buffering (a la swiotlb) for the rest. Sometimes it produces: ata1.00: exception Emask 0x12 SAct 0x0 SErr 0x1000500 action 0x6 ata1.00: BMDMA stat 0x5 ata1: SError: { UnrecovData Proto TrStaTrns } ata1.00: cmd c8/00:20:b7:18:38/00:00:00:00:00/e0 tag 0 dma 16384 in res 51/40:20:b7:18:38/00:00:00:00:00/e0 Emask 0x12 (ATA bus error) ata1.00: status: { DRDY ERR } ata1.00: error: { UNC } ata1: hard resetting link ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) ata1.00: configured for UDMA/100 ata1: EH complete Any ideas? -- Krzysztof Halasa -- 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/