From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gwendal Grignou Subject: Re: Recurring error with SATA driver. Date: Tue, 10 Jan 2012 17:05:48 -0800 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:36306 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932585Ab2AKBFt convert rfc822-to-8bit (ORCPT ); Tue, 10 Jan 2012 20:05:49 -0500 Received: by iabz25 with SMTP id z25so263499iab.19 for ; Tue, 10 Jan 2012 17:05:49 -0800 (PST) In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: IDE/ATA development list D. Stussy, Can you give more details? - output of lspci -vv -s 0000:00:11.0 - output of hdparm -I /dev/sda - 40 lines below and above the error line you reported 'ata1: illegal qc_active transition (3fffffff->fffffffe)' from /var/log/messages Gwendal. On Tue, Jan 3, 2012 at 11:33 AM, D. Stussy wrote: > ata1: illegal qc_active transition (3fffffff->fffffffe) > > I'm getting this about once every 3 days. =A0When this happens, the a= ffected > partition is remounted read-only (per my file system error options). > > I am not certain if this is telling me I have a hardware error, > incompatibility, or if there's a design problem with the driver. > > Seen with kernels: 3.0.14, 3.1.4, 3.1.5, and =A03.1.6 > > Motherboard: =A0Supermicro H8SCM-F > Disk Drives: =A0Seagate 1.8TB drives > > Kernel log messages: > pci 0000:00:11.0: set SATA to AHCI mode > libata version 3.00 loaded. > ahci 0000:00:11.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SA= TA mode > ata1: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa500 irq 22 > ata2: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa580 irq 22 > ata3: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa600 irq 22 > ata4: SATA max UDMA/133 abar m1024@0xfe9fa400 port 0xfe9fa680 irq 22 > ata3: SATA link down (SStatus 0 SControl 300) > ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata1.00: ATA-8: ST32000644NS, SN11, max UDMA/133 > ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32) > ata2.00: ATA-8: ST32000644NS, SN11, max UDMA/133 > ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32) > ata4.00: ATAPI: Optiarc DVD RW AD-7700S, 1.03, max UDMA/100 > ata1.00: configured for UDMA/133 > ata2.00: configured for UDMA/133 > scsi 0:0:0:0: Direct-Access =A0 =A0 ATA =A0 =A0 =A0ST32000644NS =A0 =A0= SN11 PQ: 0 ANSI: 5 > sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 T= iB) > scsi 1:0:0:0: Direct-Access =A0 =A0 ATA =A0 =A0 =A0ST32000644NS =A0 =A0= SN11 PQ: 0 ANSI: 5 > sd 0:0:0:0: [sda] Write Protect is off > sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't = support > DPO or FUA > sd 1:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 T= iB) > sd 1:0:0:0: [sdb] Write Protect is off > sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 > sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't = support > DPO or FUA > ata4.00: configured for UDMA/100 > =A0sda: sda1 > sd 0:0:0:0: [sda] Attached SCSI disk > =A0sdb: sdb1 > sd 1:0:0:0: [sdb] Attached SCSI disk > scsi 3:0:0:0: CD-ROM =A0 =A0 =A0 =A0 =A0 =A0Optiarc =A0DVD RW AD-7700= S =A01.03 PQ: 0 ANSI: 5 > > Kernel options: > CONFIG_SCSI_SAS_ATA=3Dy > CONFIG_ATA=3Dy > CONFIG_ATA_VERBOSE_ERROR=3Dy > CONFIG_ATA_ACPI=3Dy > CONFIG_SATA_PMP=3Dy > CONFIG_SATA_AHCI=3Dy > CONFIG_ATA_SFF=3Dy > CONFIG_ATA_BMDMA=3Dy > CONFIG_PATA_AMD=3Dy > CONFIG_ATA_GENERIC=3Dy > > -- > To unsubscribe from this list: send the line "unsubscribe linux-ide" = in > the body of a message to majordomo@vger.kernel.org > More majordomo info at =A0http://vger.kernel.org/majordomo-info.html