From owner-freebsd-hardware@FreeBSD.ORG Fri Oct 28 21:46:02 2005 Return-Path: X-Original-To: hardware@freebsd.org Delivered-To: freebsd-hardware@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2ECBC16A41F; Fri, 28 Oct 2005 21:46:02 +0000 (GMT) (envelope-from mi+mx@aldan.algebra.com) Received: from blue.virtual-estates.net (aldan.algebra.com [216.254.65.224]) by mx1.FreeBSD.org (Postfix) with ESMTP id 780A343D45; Fri, 28 Oct 2005 21:46:01 +0000 (GMT) (envelope-from mi+mx@aldan.algebra.com) Received: from corbulon.video-collage.com (static-151-204-231-237.bos.east.verizon.net [151.204.231.237]) by blue.virtual-estates.net (8.13.4/8.13.4) with ESMTP id j9SLjufa075369 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 28 Oct 2005 17:46:00 -0400 (EDT) (envelope-from mi+mx@aldan.algebra.com) Received: from mteterin.us.murex.com (195-11.customer.cloud9.net [168.100.195.11]) by corbulon.video-collage.com (8.13.4/8.13.1) with ESMTP id j9SLjoE1006646 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 28 Oct 2005 17:45:51 -0400 (EDT) (envelope-from mi+mx@aldan.algebra.com) Received: from mteterin.us.murex.com (mteterin@localhost [127.0.0.1]) by mteterin.us.murex.com (8.13.3/8.13.3) with ESMTP id j9SLjjNJ022068; Fri, 28 Oct 2005 17:45:45 -0400 (EDT) (envelope-from mi+mx@aldan.algebra.com) Received: from localhost (localhost [[UNIX: localhost]]) by mteterin.us.murex.com (8.13.3/8.13.3/Submit) id j9SLjh70022067; Fri, 28 Oct 2005 17:45:43 -0400 (EDT) (envelope-from mi+mx@aldan.algebra.com) X-Authentication-Warning: mteterin.us.murex.com: mteterin set sender to mi+mx@aldan.algebra.com using -f From: Mikhail Teterin Organization: Virtual Estates, Inc. To: =?utf-8?q?S=C3=B8ren_Schmidt?= Date: Fri, 28 Oct 2005 17:45:42 -0400 User-Agent: KMail/1.8.2 References: <200510280518.j9S5I3oQ025430@blue.virtual-estates.net> <20051028204803.GW39882@cirb503493.alcatel.com.au> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200510281745.43138.mi+mx@aldan.algebra.com> X-Virus-Scanned: ClamAV devel-20050525/1149/Thu Oct 27 16:20:09 2005 on corbulon.video-collage.com X-Virus-Status: Clean X-Scanned-By: MIMEDefang 2.43 Cc: Peter Jeremy , hackers@freebsd.org, hardware@freebsd.org Subject: Re: Very slow writing to SATA disk X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Oct 2005 21:46:02 -0000 > Indeed, 55C is way to high for 24/7 usage, and it might be that the   > drive is choking on it and barely is able to compensate.. The reads are pretty quick... I'd like to be able to spin it down, but ataidle is broken :-( > What does SMART say ? any unusual like high correction rates or   > anything ? % atacontrol ad8 Protocol Serial ATA v1.0 Serial ATA II device model HDS725050KLA360 serial number KRVN02ZAG1SV7C firmware revision K2AOA11A cylinders 16383 heads 16 sectors/track 63 lba supported 268435455 sectors lba48 supported 976773168 sectors dma supported overlap not supported Feature Support Enable Value Vendor write cache yes yes read ahead yes yes Native Command Queuing (NCQ) yes - 31/0x1F Tagged Command Queuing (TCQ) no no 31/0x1F SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management yes no 0/0x00 automatic acoustic management yes yes 128/0x80 128/0x80 % smartctl -a /dev/ad8 === START OF INFORMATION SECTION === Device Model: HDS725050KLA360 Serial Number: KRVN02ZAG1SV7C Firmware Version: K2AOA11A User Capacity: 500,107,862,016 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 7 ATA Standard is: ATA/ATAPI-7 T13 1532D revision 1 Local Time is: Fri Oct 28 17:42:16 2005 EDT 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: (10419) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No 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. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 174) 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 100 100 016 Pre-fail Always - 1 2 Throughput_Performance 0x0004 159 159 050 Old_age Offline - 205 3 Spin_Up_Time 0x0007 110 110 024 Pre-fail Always - 618 (Average 645) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 34 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000a 100 100 067 Old_age Always - 0 8 Seek_Time_Performance 0x0004 136 136 020 Old_age Offline - 31 9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 691 10 Spin_Retry_Count 0x0012 100 100 060 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 32 192 Power-Off_Retract_Count 0x0032 100 100 050 Old_age Always - 62 193 Load_Cycle_Count 0x0012 100 100 050 Old_age Always - 62 194 Temperature_Celsius 0x0002 105 105 000 Old_age Always - 52 (Lifetime Min/Max 22/62) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 253 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 3 - # 2 Short captive Completed without error 00% 2 - Warning! SMART Selective Self-Test Log Structure error: invalid SMART checksum. 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.