Please note that I changed the settings manually using hdparam -B 254 and -S 0, but I was looking for a more permanent fix. Will try to edit the config file as well Output below.. Output from dmidecode: # dmidecode 2.9 SMBIOS 2.4 present. 43 structures occupying 1896 bytes. Table at 0x000F7670. Handle 0xDA00, DMI type 218, 251 bytes OEM-specific Type Header and Data: DA FB 00 DA B2 00 0D 5F 1F 37 40 7D 00 00 00 00 00 7E 00 02 00 00 00 40 00 04 00 01 00 41 00 04 00 00 00 65 00 05 00 00 00 66 00 05 00 01 00 5E 00 06 00 01 00 5F 00 06 00 00 00 89 01 07 00 00 00 8A 01 07 00 01 00 42 00 08 00 01 00 43 00 08 00 00 00 55 00 09 00 00 00 6D 00 09 00 01 00 2D 00 0A 00 02 00 6E 00 0A 00 01 00 2E 00 0A 00 00 00 11 01 0B 00 00 00 10 01 0B 00 01 00 F0 00 0C 00 01 00 ED 00 0C 00 00 00 41 01 0D 00 01 00 40 01 0D 00 00 00 47 01 0E 00 01 00 46 01 0E 00 00 00 4A 01 0F 00 00 00 4B 01 0F 00 01 00 52 01 10 00 01 00 53 01 10 00 00 00 80 01 11 00 01 00 7F 01 11 00 00 00 94 01 12 00 00 00 93 01 12 00 01 00 86 01 13 00 01 00 85 01 13 00 00 00 82 01 14 00 01 00 81 01 14 00 00 00 9B 01 15 00 00 00 9C 01 15 00 01 00 FF FF 00 00 00 00 Handle 0xDA01, DMI type 218, 239 bytes OEM-specific Type Header and Data: DA EF 01 DA B2 00 0D 5F 1F 37 40 9D 01 15 00 02 00 9E 01 15 00 03 00 8B 01 16 00 00 00 8C 01 16 00 01 00 EA 00 17 00 00 00 EB 00 17 00 01 00 EC 00 17 00 02 00 28 00 18 00 00 00 29 00 18 00 01 00 2A 00 18 00 02 00 2B 00 19 00 00 00 2C 00 1A 00 00 00 E7 00 1B 00 01 00 E6 00 1B 00 00 00 0E 01 1C 00 01 00 0F 01 1C 00 00 00 9B 00 1D 00 01 00 9C 00 1D 00 00 00 4D 01 1E 00 01 00 4C 01 1E 00 00 00 01 01 1F 00 00 00 02 01 1F 00 01 00 04 01 1F 00 02 00 37 01 20 00 00 00 38 01 20 00 01 00 D9 01 21 00 01 00 D8 01 21 00 00 00 EA 01 22 00 00 00 EB 01 22 00 01 00 76 01 76 01 01 00 75 01 75 01 01 00 13 02 13 02 01 00 14 02 14 02 00 00 01 F0 01 F0 00 00 02 F0 02 F0 00 00 03 F0 03 F0 00 00 04 F0 04 F0 00 00 FF FF 00 00 00 00 Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: Dell Inc. Version: A00 Release Date: 05/05/2008 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 2048 kB Characteristics: ISA is supported PCI is supported PC Card (PCMCIA) is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported 3.5"/720 KB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported AGP is supported Smart battery is supported BIOS boot specification is supported Function key-initiated network boot is supported Targeted content distribution is supported BIOS Revision: 0.0 Firmware Revision: 0.0 Handle 0x0100, DMI type 1, 27 bytes System Information Manufacturer: Dell Inc. Product Name: Inspiron 1318 Version: Not Specified Serial Number: 9D0D6G1 UUID: 44454C4C-4400-1030-8044- B9C04F364731 Wake-up Type: Power Switch SKU Number: Not Specified Family: Handle 0x0200, DMI type 2, 9 bytes Base Board Information Manufacturer: Dell Inc. Product Name: 0C236D Version: Serial Number: .9D0D6G1.CN70166881026W. Handle 0x0300, DMI type 3, 13 bytes Chassis Information Manufacturer: Dell Inc. Type: Portable Lock: Not Present Version: Not Specified Serial Number: 9D0D6G1 Asset Tag: Not Specified Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None Handle 0x0400, DMI type 4, 40 bytes Processor Information Socket Designation: Microprocessor Type: Central Processor Family: <OUT OF SPEC> Manufacturer: Intel ID: FD 06 00 00 FF FB EB BF Version: Not Specified Voltage: 3.3 V External Clock: 166 MHz Max Speed: 2000 MHz Current Speed: 2000 MHz Status: Populated, Enabled Upgrade: None L1 Cache Handle: 0x0700 L2 Cache Handle: 0x0701 L3 Cache Handle: Not Provided Serial Number: Not Specified Asset Tag: Not Specified Part Number: Not Specified Core Count: 2 Core Enabled: 2 Thread Count: 2 Characteristics: 64-bit capable Handle 0x0700, DMI type 7, 19 bytes Cache Information Socket Designation: Not Specified Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 32 KB Maximum Size: 32 KB Supported SRAM Types: Unknown Installed SRAM Type: Unknown Speed: Unknown Error Correction Type: None System Type: Data Associativity: 4-way Set-associative Handle 0x0701, DMI type 7, 19 bytes Cache Information Socket Designation: Not Specified Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Varies With Memory Address Location: Internal Installed Size: 2048 KB Maximum Size: 2048 KB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: 15 ns Error Correction Type: None System Type: Unified Associativity: Other Handle 0x0804, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: USB Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0806, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: MONITOR Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: DB-15 female Port Type: Video Port Handle 0x080B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: FireWire Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: IEEE 1394 Port Type: Firewire (IEEE P1394) Handle 0x080D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Ethernet Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: RJ-45 Port Type: Network Port Handle 0x0A00, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Enabled Description: Intel Crestline Graphics Handle 0x0A01, DMI type 10, 6 bytes On Board Device Information Type: Sound Status: Enabled Description: IDT 9228 Handle 0x0B00, DMI type 11, 5 bytes OEM Strings String 1: Dell System String 2: 5[0003] String 3: 13[PP25L] Handle 0x0D00, DMI type 13, 22 bytes BIOS Language Information Installable Languages: 1 en|US|iso8859-1 Currently Installed Language: en|US|iso8859-1 Handle 0x1000, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x1100, DMI type 17, 27 bytes Memory Device Array Handle: 0x1000 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 1024 MB Form Factor: DIMM Set: None Locator: DIMM_A Bank Locator: Not Specified Type: DDR Type Detail: Synchronous Speed: 667 MHz (1.5 ns) Manufacturer: AD00000000000000 Serial Number: 00003022 Asset Tag: 000827 Part Number: HYMP112S64CP6-Y5 Handle 0x1101, DMI type 17, 27 bytes Memory Device Array Handle: 0x1000 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 2048 MB Form Factor: DIMM Set: None Locator: DIMM_B Bank Locator: Not Specified Type: DDR Type Detail: Synchronous Speed: 667 MHz (1.5 ns) Manufacturer: CE00000000000000 Serial Number: 75866A0B Asset Tag: 510822 Part Number: M4 70T5663QZ3-CE6 Handle 0x1301, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000BFFFFFFF Range Size: 3 GB Physical Array Handle: 0x1000 Partition Width: 0 Handle 0x1401, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0007FFFFFFF Range Size: 2 GB Physical Device Handle: 0x1100 Memory Array Mapped Address Handle: 0x1301 Partition Row Position: 1 Interleave Position: 1 Interleaved Data Depth: 8 Handle 0x1411, DMI type 126, 19 bytes Inactive Handle 0x1402, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0007FFFFFFF Range Size: 2 GB Physical Device Handle: 0x1101 Memory Array Mapped Address Handle: 0x1301 Partition Row Position: 1 Interleave Position: 2 Interleaved Data Depth: 8 Handle 0x1412, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00080000000 Ending Address: 0x000BFFFFFFF Range Size: 1 GB Physical Device Handle: 0x1101 Memory Array Mapped Address Handle: 0x1301 Partition Row Position: 1 Handle 0x1500, DMI type 21, 7 bytes Built-in Pointing Device Type: Touch Pad Interface: Bus Mouse Buttons: 2 Handle 0x1600, DMI type 22, 26 bytes Portable Battery Location: Sys. Battery Bay Manufacturer: Sanyo Name: DELL UM2307A Design Capacity: 78000 mWh Design Voltage: 11100 mV SBDS Version: 1.0 Maximum Error: 0% SBDS Serial Number: 01FD SBDS Manufacture Date: 2007-10-04 SBDS Chemistry: LION OEM-specific Information: 0x00000001 Handle 0x1B00, DMI type 27, 12 bytes Cooling Device Type: Fan Status: OK OEM-specific Information: 0x0000DD00 Handle 0x1C00, DMI type 28, 20 bytes Temperature Probe Description: CPU Internal Temperature Location: Processor Status: OK Maximum Value: 127.0 deg C Minimum Value 0.0 deg C Resolution: 1.000 deg C Tolerance: 0.5 deg C Accuracy: Unknown OEM-specific Information: 0x0000DC00 Handle 0x2000, DMI type 32, 11 bytes System Boot Information Status: No errors detected Handle 0xB000, DMI type 176, 5 bytes OEM-specific Type Header and Data: B0 05 00 B0 01 Handle 0xB100, DMI type 177, 12 bytes OEM-specific Type Header and Data: B1 0C 00 B1 02 00 00 00 00 00 00 00 Handle 0xB200, DMI type 178, 6 bytes OEM-specific Type Header and Data: B2 06 00 B2 99 99 Handle 0xD000, DMI type 208, 10 bytes OEM-specific Type Header and Data: D0 0A 00 D0 01 04 FE 00 86 02 Handle 0xD800, DMI type 216, 9 bytes OEM-specific Type Header and Data: D8 09 00 D8 01 03 01 F0 03 Strings: Intel Corp. 1566 Handle 0xD900, DMI type 217, 8 bytes OEM-specific Type Header and Data: D9 08 00 D9 01 02 01 03 Strings: US-101 Proprietary Handle 0xDB00, DMI type 219, 9 bytes OEM-specific Type Header and Data: DB 09 00 DB 03 01 02 03 FF Strings: System Device Bay Floppy, Battery, CD-ROM, CD-RW, DVD, DVD+RW, DVD+/-RW, Hard Disk, BLU-RAY DVD+/-RW Handle 0xDC00, DMI type 220, 22 bytes OEM-specific Type Header and Data: DC 16 00 DC 01 F0 00 00 02 F0 00 00 00 00 03 F0 04 F0 00 00 00 00 Handle 0xDD00, DMI type 221, 19 bytes OEM-specific Type Header and Data: DD 13 00 DD 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Handle 0xD400, DMI type 212, 37 bytes OEM-specific Type Header and Data: D4 25 00 D4 74 00 75 00 00 10 2D 2E 5C 00 78 BF 40 5D 00 78 BF 00 08 00 1D DF 00 03 00 1D DF 00 FF FF 00 00 00 Handle 0xD401, DMI type 212, 17 bytes OEM-specific Type Header and Data: D4 11 01 D4 74 00 75 00 03 40 49 4A FF FF 00 00 00 Handle 0xDE00, DMI type 222, 16 bytes OEM-specific Type Header and Data: DE 10 00 DE 01 02 FF FF 00 00 00 00 00 00 00 01 Handle 0x7F00, DMI type 127, 4 bytes End Of Table hdparm output: /dev/sda: ATA device, with non-removable media Model Number: WDC WD2500BEVS-75UST0 Serial Number: WD-WXE708HR3348 Firmware Revision: 01.01A01 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 488397168 device size with M = 1024*1024: 238475 MBytes device size with M = 1000*1000: 250059 MBytes (250 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 8 Advanced power management level: 254 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE * Advanced Power Management feature set SET_MAX security extension * Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name * IDLE_IMMEDIATE with UNLOAD * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase 92min for SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee25720269e NAA : 5 IEEE OUI : 14ee Unique ID : 25720269e Checksum: correct smartctl output smartctl 5.39 2008-05-08 21:56 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-8 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Western Digital Scorpio family Device Model: WDC WD2500BEVS-75UST0 Serial Number: WD-WXE708HR3348 Firmware Version: 01.01A01 User Capacity: 250,059,350,016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Sun Sep 7 00:49:55 2008 CDT 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: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. 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: (9180) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off 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. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 110) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x303f) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. 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 0x000f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0003 188 188 021 Pre-fail Always - 1600 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 22 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x000e 100 253 051 Old_age Always - 0 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 13 10 Spin_Retry_Count 0x0012 100 253 051 Old_age Always - 0 11 Calibration_Retry_Count 0x0012 100 253 051 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 21 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 3 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 141 194 Temperature_Celsius 0x0022 108 104 000 Old_age Always - 39 196 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 0x0010 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 100 253 051 Old_age Offline - 0 240 Head_Flying_Hours 0x0032 100 100 000 Old_age Always - 14 241 Unknown_Attribute 0x0032 200 200 000 Old_age Always - 858998242602 242 Unknown_Attribute 0x0032 200 200 000 Old_age Always - 61985358 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% 4 - # 2 Short offline Completed without error 00% 1 - # 3 Short offline Completed without error 00% 0 - # 4 Short offline Completed without error 00% 0 - 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. Cheers -- Am I the Alien?? I guess we will never know :-) -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html