Skus IBM Feature Tool. Mam to vyskusane na tychto WD, je tam aj taky test, kde to stale seekuje a mozes pri tom menit AAM a pocuvat rozdiel. Myslim, ze nejaky rozdiel som tam pocul - ale aj tak som to nakoniec nechal na max. vykonPůvodně odeslal RayeR
BTW koukam ze ten WD ma AAMje na to naka utilita?
Jinak bych to zkusil nastavit ATA prikazem.
EDIT2: Tak sem nasel nekolik programu na obecny nastaveni AAM, jedina ktera ale fungovala byl hdparm pod linuxem. Tak sem zmenil AAM hodnotu z 254 na 128 a benchmarkem sem zistil, ze ten disk podava naprosto stejny vykon jako predtim (hluk imho taky), takze to me jen WD taha za fusekli. No predpokladam ze novejsi WDHDD to uz maji funkci, nejen papirove...
O tom som ani ja nevedel, pokym som nepouzil smartctl v Linuxe:
Vsetky tie platene programy na SMART pre Windows su uplne shity a ziadny z nich nepodporuje tieto logy...Kód:root@pentium:/home/rainbow/ps2# smartctl -a /dev/hda smartctl version 5.32 Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC WD300BB-00AUA1 Serial Number: WD-WMA6W1847372 Firmware Version: 18.20D18 Device is: In smartctl database [for details use: -P show] ATA Version is: 5 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Tue Feb 22 18:20:46 2005 CET 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: (0x84) Offline data collection activity was suspended by an interrupting command from host. 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: (1530) seconds. Offline data collection capabilities: (0x1b) 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. No 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: ( 24) 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 105 098 021 Pre-fail Always - 3558 4 Start_Stop_Count 0x0032 095 095 040 Old_age Always - 5140 5 Reallocated_Sector_Ct 0x0032 200 200 112 Old_age Always - 0 7 Seek_Error_Rate 0x000b 100 253 051 Pre-fail Always - 0 9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 10858 10 Spin_Retry_Count 0x0013 100 099 051 Pre-fail Always - 0 11 Calibration_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 3799 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0012 200 200 000 Old_age Always - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 18 200 Multi_Zone_Error_Rate 0x0009 200 200 051 Pre-fail Offline - 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% 941 - # 2 Short offline Completed without error 00% 646 - # 3 Short offline Completed without error 00% 568 - # 4 Short captive Completed without error 00% 424 - # 5 Short captive Completed without error 00% 410 - # 6 Short captive Completed without error 00% 475 - # 7 Short offline Completed without error 00% 267 - # 8 Short captive Completed without error 00% 163 - # 9 Short captive Completed without error 00% 1052 - #10 Short captive Interrupted (host reset) 80% 1029 - #11 Short captive Completed without error 00% 944 - #12 Short captive Completed without error 00% 1044 - Device does not support Selective Self Tests/Logging
Starsie disky mavaju podporu SMART divnu - napr. WD 4,3GB v routeri podporuje SMART, akurat to neukazuje:
Kód:root@router:/home/rainbow# smartctl -T permissive -a /dev/hda smartctl version 5.32 Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC AC14300R Serial Number: WD-WM6260068696 Firmware Version: 15.01J55 Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 4 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Tue Feb 22 18:26:57 2005 CET SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled. Checking to be sure by trying SMART RETURN STATUS command. 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. Total time to complete Offline data collection: ( 520) seconds. Offline data collection capabilities: (0x0b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. No Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x00) Error logging NOT supported. No General Purpose Logging support. SMART Attributes Data Structure revision number: 5 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 4 Start_Stop_Count 0x0012 099 099 040 Old_age Always - 1982 5 Reallocated_Sector_Ct 0x0013 200 200 001 Pre-fail Always - 0 9 Power_On_Hours 0x0012 090 090 000 Old_age Always - 7687 10 Spin_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0 11 Calibration_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0 12 Power_Cycle_Count 0x0012 099 099 000 Old_age Always - 1060 198 Offline_Uncorrectable 0x0012 200 200 000 Old_age Always - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 723 200 Multi_Zone_Error_Rate 0x0009 200 200 051 Pre-fail Offline - 0 Warning: device does not support Error Logging Error SMART Error Log Read failed: Input/output error Smartctl: SMART Error Log Read Failed Warning: device does not support Self Test Logging Error SMART Error Self-Test Log Read failed: Input/output error Smartctl: SMART Self Test Log Read Failed Device does not support Selective Self Tests/Logging
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