wfischer@wfischer-t410-ubuntu:~$ sudo cat /proc/partitions major minor #blocks name 8 0 244198584 sda 8 1 1228800 sda1 8 2 39062500 sda2 8 3 10240000 sda3 8 4 1 sda4 8 5 9759928 sda5 8 6 9767488 sda6 8 7 9767488 sda7 8 8 2003368 sda8 8 9 162358528 sda9 8 16 156290904 sdb wfischer@wfischer-t410-ubuntu:~$ sudo hdparm -W0 /dev/sdb /dev/sdb: setting drive write-caching to 0 (off) write-caching = 0 (off) wfischer@wfischer-t410-ubuntu:~$ sudo hdparm -I /dev/sdb /dev/sdb: ATA device, with non-removable media Model Number: INTEL SSDSA2M160G2GC Serial Number: CVPO014602FC160AGN Firmware Revision: 2CV102HD Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6 Standards: Used: ATA/ATAPI-7 T13 1532D revision 1 Supported: 7 6 5 4 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: 312581808 Logical Sector size: 512 bytes Physical Sector size: 512 bytes device size with M = 1024*1024: 152627 MBytes device size with M = 1000*1000: 160041 MBytes (160 GB) cache/buffer size = unknown Nominal Media Rotation Rate: Solid State Device Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 1 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 SET_MAX security extension * 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 * WRITE_UNCORRECTABLE_EXT command * {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) * Phy event counters Device-initiated interface power management * Software settings preservation * Data Set Management determinate TRIM supported Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 2min for SECURITY ERASE UNIT. 2min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 500151795928e489 NAA : 5 IEEE OUI : 001517 Unique ID : 95928e489 Checksum: correct wfischer@wfischer-t410-ubuntu:~$ sudo smartctl -a /dev/sdb smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: INTEL SSDSA2M160G2GC Serial Number: CVPO014602FC160AGN Firmware Version: 2CV102HD User Capacity: 160,041,885,696 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: Tue Sep 7 14:51:29 2010 CEST 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: ( 1) seconds. Offline data collection capabilities: (0x75) SMART execute Offline immediate. No Auto Offline data collection support. Abort Offline collection upon new command. No 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 1) minutes. Conveyance self-test routine recommended polling time: ( 1) minutes. 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 3 Spin_Up_Time 0x0020 100 100 000 Old_age Offline - 0 4 Start_Stop_Count 0x0030 100 100 000 Old_age Offline - 0 5 Reallocated_Sector_Ct 0x0032 100 100 000 Old_age Always - 0 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 13 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 11 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 2 225 Load_Cycle_Count 0x0030 200 200 000 Old_age Offline - 1589 226 Load-in_Time 0x0032 100 100 000 Old_age Always - 35 227 Torq-amp_Count 0x0032 100 100 000 Old_age Always - 7 228 Power-off_Retract_Count 0x0032 100 100 000 Old_age Always - 1426003214 232 Unknown_Attribute 0x0033 100 100 010 Pre-fail Always - 0 233 Unknown_Attribute 0x0032 099 099 000 Old_age Always - 0 184 Unknown_Attribute 0x0033 100 100 099 Pre-fail Always - 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 (0) should be 1 SMART Selective self-test log data structure revision number 0 Warning: ATA Specification requires 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. wfischer@wfischer-t410-ubuntu:~$