root@ubuntu:/home/ubuntu# parted -l /dev/sda Modèle: ATA WDC WD10EARS-22Y (scsi) Disque /dev/sda : 1000GB Taille des secteurs (logiques/physiques): 512B/4096B Table de partitions : msdos Disk Flags: Numéro Début Fin Taille Type Système de fichiers Fanions 1 1049kB 473GB 473GB primary ext4 démarrage 2 997GB 1000GB 2950MB extended 5 997GB 1000GB 2950MB logical linux-swap(v1) Avertissement: Le descripteur du pilote indique une taille physique de bloc de 2048 octets, mais Linux lui indique 512 octets. Ignorer/Ignore/Annuler/Cancel? c hdparm /dev/sda -I /dev/sda: ATA device, with non-removable media Model Number: WDC WD10EARS-22Y5B1 Serial Number: WD-WCAV5E166338 Firmware Revision: 80.00A80 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6 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: 1953525168 Logical Sector size: 512 bytes Physical Sector size: 4096 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 953869 MBytes device size with M = 1000*1000: 1000204 MBytes (1000 GB) cache/buffer size = unknown 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 = 0 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 Power-Up In Standby feature set * SET_FEATURES required to spinup after power up 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 * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters * NCQ priority information * DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * 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 not frozen not expired: security count supported: enhanced erase 192min for SECURITY ERASE UNIT. 192min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee259fd9bb2 NAA : 5 IEEE OUI : 0014ee Unique ID : 259fd9bb2 Checksum: correct # dmidecode 3.1 Getting SMBIOS data from sysfs. SMBIOS 2.6 present. 35 structures occupying 1669 bytes. Table at 0x0009F800. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: American Megatrends Inc. Version: P01-B4 Release Date: 06/15/2011 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 1024 kB Characteristics: ISA is supported PCI is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB 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 LS-120 boot is supported ATAPI Zip drive boot is supported BIOS boot specification is supported Targeted content distribution is supported BIOS Revision: 8.15 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Acer Product Name: Veriton M430 Version: Serial Number: UUID: Not Present Wake-up Type: Power Switch SKU Number: To Be Filled By O.E.M. Family: Acer Desktop Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: Acer Product Name: RS880M05 Version: Serial Number: Asset Tag: To Be Filled By O.E.M. Features: Board is a hosting board Board is replaceable Location In Chassis: To Be Filled By O.E.M. Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 21 bytes Chassis Information Manufacturer: Acer Type: Desktop Lock: Not Present Version: Serial Number: Asset Tag: Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 Handle 0x0004, DMI type 4, 42 bytes Processor Information Socket Designation: CPU 1 Type: Central Processor Family: Other Manufacturer: AMD ID: A0 0F 10 00 FF FB 8B 17 Version: AMD Phenom(tm) II X6 1055T Processor Voltage: 1.5 V External Clock: 200 MHz Max Speed: 3300 MHz Current Speed: 2800 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x0005 L2 Cache Handle: 0x0006 L3 Cache Handle: 0x0007 Serial Number: To Be Filled By O.E.M. Asset Tag: To Be Filled By O.E.M. Part Number: To Be Filled By O.E.M. Core Count: 6 Core Enabled: 6 Characteristics: 64-bit capable Handle 0x0005, DMI type 7, 19 bytes Cache Information Socket Designation: L1-Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Varies With Memory Address Location: Internal Installed Size: 768 kB Maximum Size: 768 kB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: Unknown Error Correction Type: Single-bit ECC System Type: Associativity: 4-way Set-associative Handle 0x0006, DMI type 7, 19 bytes Cache Information Socket Designation: L2-Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Varies With Memory Address Location: Internal Installed Size: 3072 kB Maximum Size: 3072 kB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: Unknown Error Correction Type: Single-bit ECC System Type: Associativity: 4-way Set-associative Handle 0x0007, DMI type 7, 19 bytes Cache Information Socket Designation: L3-Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Varies With Memory Address Location: Internal Installed Size: 6144 kB Maximum Size: 6144 kB Supported SRAM Types: Pipeline Burst Installed SRAM Type: Pipeline Burst Speed: Unknown Error Correction Type: Single-bit ECC System Type: Associativity: 4-way Set-associative Handle 0x0008, DMI type 9, 17 bytes System Slot Information Designation: PCIE1 Type: x16 PCI Express x16 Current Usage: Available Length: Long ID: 2 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x0009, DMI type 9, 17 bytes System Slot Information Designation: PCIE2 Type: x1 PCI Express x1 Current Usage: Available Length: Short ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x000A, DMI type 9, 17 bytes System Slot Information Designation: PCIE3 Type: x1 PCI Express x1 Current Usage: Available Length: Short ID: 2 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x000B, DMI type 9, 17 bytes System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Long ID: 3 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Handle 0x000C, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Enabled Description: Onboard ATI Graphics Handle 0x000D, DMI type 10, 6 bytes On Board Device Information Type: Sound Status: Enabled Description: Onboard Realtek HD Audio Handle 0x000E, DMI type 10, 6 bytes On Board Device Information Type: Ethernet Status: Enabled Description: Onboard Realtek Lan Handle 0x000F, DMI type 10, 6 bytes On Board Device Information Type: SATA Controller Status: Enabled Description: Onboard SATA Controller Handle 0x0010, DMI type 11, 5 bytes OEM Strings String 1: AMD RS880P+SB810 Handle 0x0011, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 8 GB Error Information Handle: Not Provided Number Of Devices: 4 Handle 0x0012, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000BFFFFFFF Range Size: 3 GB Physical Array Handle: 0x0011 Partition Width: 1 Handle 0x0013, DMI type 17, 28 bytes Memory Device Array Handle: 0x0011 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 2048 MB Form Factor: DIMM Set: None Locator: DIMM0 Bank Locator: BANK0 Type: DDR3 Type Detail: Synchronous Speed: 1333 MT/s Manufacturer: Samsung Serial Number: A408E294 Asset Tag: Part Number: M378B5673FH0-CH9 Rank: Unknown Handle 0x0014, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0007FFFFFFF Range Size: 2 GB Physical Device Handle: 0x0013 Memory Array Mapped Address Handle: 0x0012 Partition Row Position: 1 Handle 0x0015, DMI type 17, 28 bytes Memory Device Array Handle: 0x0011 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 1024 MB Form Factor: DIMM Set: None Locator: DIMM1 Bank Locator: BANK1 Type: DDR3 Type Detail: Synchronous Speed: 1333 MT/s Manufacturer: Samsung Serial Number: 475E3783 Asset Tag: Part Number: M378B2873FHS-CH9 Rank: Unknown Handle 0x0016, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00080000000 Ending Address: 0x000BFFFFFFF Range Size: 1 GB Physical Device Handle: 0x0015 Memory Array Mapped Address Handle: 0x0012 Partition Row Position: 1 Handle 0x0017, DMI type 17, 28 bytes Memory Device Array Handle: 0x0011 Error Information Handle: Not Provided Total Width: Unknown Data Width: 64 bits Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM2 Bank Locator: BANK2 Type: DDR3 Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: Part Number: Rank: Unknown Handle 0x0018, DMI type 126, 19 bytes Inactive Handle 0x0019, DMI type 17, 28 bytes Memory Device Array Handle: 0x0011 Error Information Handle: Not Provided Total Width: Unknown Data Width: 64 bits Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM3 Bank Locator: BANK3 Type: DDR3 Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: Part Number: Rank: Unknown Handle 0x001A, DMI type 126, 19 bytes Inactive Handle 0x001B, DMI type 24, 5 bytes Hardware Security Power-On Password Status: Disabled Keyboard Password Status: Not Implemented Administrator Password Status: Disabled Front Panel Reset Status: Not Implemented Handle 0x001C, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x001D, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard ATI Graphics Type: Video Status: Enabled Type Instance: 0 Handle 0x001E, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard Realtek HD Audio Type: Sound Status: Enabled Type Instance: 0 Handle 0x001F, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard Realtek Lan Type: Ethernet Status: Enabled Type Instance: 0 Handle 0x0020, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard SATA Controller Type: SATA Controller Status: Enabled Type Instance: 0 Handle 0x0021, DMI type 129, 8 bytes OEM-specific Type Header and Data: 81 08 21 00 01 01 02 01 Strings: Intel_ASF Intel_ASF_001 Handle 0x0022, DMI type 127, 4 bytes End Of Table