Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751010AbWKBPa6 (ORCPT ); Thu, 2 Nov 2006 10:30:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751392AbWKBPa6 (ORCPT ); Thu, 2 Nov 2006 10:30:58 -0500 Received: from ug-out-1314.google.com ([66.249.92.171]:62784 "EHLO ug-out-1314.google.com") by vger.kernel.org with ESMTP id S1751010AbWKBPa5 (ORCPT ); Thu, 2 Nov 2006 10:30:57 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=I1ytqFCKzE0tMUKJAipzZDFdR5FBw1A15gpVmKxlxdPXZL9ljIbnH/qV0aQxb4Zfq0GeCTZfY31zMbnpxyqLvkBHj+6ck75a2WhiALcmbrc0Bq0ZBzw19Fh6ha5uyMb8akWjGjNTPDR+DhNyDpkXCcgx6jjeL/tqYXe8TYiVDak= Message-ID: <454A0F2B.5060603@gmail.com> Date: Thu, 02 Nov 2006 19:30:51 +0400 From: Manu Abraham User-Agent: Thunderbird 1.5.0.7 (X11/20060909) MIME-Version: 1.0 To: Alan Cox CC: linux-kernel Subject: Re: hdb lost interrupt References: <4549B305.7040106@gmail.com> <1162473087.11965.182.camel@localhost.localdomain> In-Reply-To: <1162473087.11965.182.camel@localhost.localdomain> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8206 Lines: 206 Alan Cox wrote: > Ar Iau, 2006-11-02 am 12:57 +0400, ysgrifennodd Manu Abraham: >> Any idea as to what could be causing the lost interrupt ? > > It may have been a drive fault. Check the SMART information on the drive > and see what the disk has logged recently. > > running smartctl -a gave me this .. [root@Orbit01 ~]# smartctl -a /dev/hdb smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC WD2500BB-00DWA0 Serial Number: WD-WMAEH2436571 Firmware Version: 15.05R15 User Capacity: 250,059,350,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 6 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Thu Nov 2 19:08:15 2006 GST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (7599) seconds. Offline data collection capabilities: (0x79) SMART execute Offline immediate. No Auto Offline data collection support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. No General Purpose Logging support. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 95) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0007 152 119 021 Pre-fail Always - 2933 4 Start_Stop_Count 0x0032 100 100 040 Old_age Always - 127 5 Reallocated_Sector_Ct 0x0033 199 199 140 Pre-fail Always - 1 7 Seek_Error_Rate 0x000b 200 200 051 Pre-fail Always - 0 9 Power_On_Hours 0x0032 083 083 000 Old_age Always - 12676 10 Spin_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0 11 Calibration_Retry_Count 0x0013 100 253 051 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 97 194 Temperature_Celsius 0x0022 118 253 000 Old_age Always - 32 196 Reallocated_Event_Count 0x0032 199 199 000 Old_age Always - 1 197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 5 198 Offline_Uncorrectable 0x0012 200 200 000 Old_age Always - 0 199 UDMA_CRC_Error_Count 0x000a 200 253 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0009 200 155 051 Pre-fail Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. [root@Orbit01 ~]# smartctl -H /dev/hdb smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED After which i ran, [root@Orbit01 ~]# smartctl -t long /dev/hdb This started to give the same click's as earlier, dmesg, has quite some info .. [17207074.632000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.632000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.632000] ide: failed opcode was: unknown [17207074.632000] end_request: I/O error, dev hdd, sector 0 [17207074.632000] Buffer I/O error on device hdd, logical block 0 [17207074.632000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.632000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.632000] ide: failed opcode was: unknown [17207074.632000] end_request: I/O error, dev hdd, sector 0 [17207074.632000] Buffer I/O error on device hdd, logical block 0 [17207074.636000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.636000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.636000] ide: failed opcode was: unknown [17207074.636000] end_request: I/O error, dev hdd, sector 0 [17207074.636000] Buffer I/O error on device hdd, logical block 0 [17207074.636000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.636000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.636000] ide: failed opcode was: unknown [17207074.636000] end_request: I/O error, dev hdd, sector 0 [17207074.636000] Buffer I/O error on device hdd, logical block 0 [17207074.640000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.640000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.640000] ide: failed opcode was: unknown [17207074.640000] end_request: I/O error, dev hdd, sector 0 [17207074.640000] Buffer I/O error on device hdd, logical block 0 .. [17207074.796000] end_request: I/O error, dev hdd, sector 0 [17207074.796000] hdd: command error: status=0x51 { DriveReady SeekComplete Error } [17207074.796000] hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } [17207074.796000] ide: failed opcode was: unknown [17207074.796000] end_request: I/O error, dev hdd, sector 0 [17207293.072000] ISO 9660 Extensions: Microsoft Joliet Level 3 [17207293.108000] ISO 9660 Extensions: RRIP_1991A [17207531.412000] hdb: dma_intr: status=0x30 { DeviceFault SeekComplete } [17207531.412000] ide: failed opcode was: unknown [17207531.412000] hda: DMA disabled [17207531.412000] hdb: DMA disabled [17207534.628000] ide0: reset: success [17208781.840000] hdb: drive_cmd: status=0x30 { DeviceFault SeekComplete } [17208781.840000] ide: failed opcode was: 0xb0 stopping smartctrl (-X) caused the clicks to go away. Regards, Manu - 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/