/dev/wd0 Model: ST380815AS, Rev: 4.ADA, Serial #: ... Device type: ATA, fixed Capacity 80 Gbytes, 156250000 sectors, 512 bytes/sector Cylinders: 16383, heads: 16, sec/track: 63 Command queue depth: 32 Device capabilities: DMA LBA ATA standby timer values IORDY operation IORDY disabling Device supports following standards: ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 ATA-7 Command set support: READ BUFFER command (enabled) WRITE BUFFER command (enabled) Host Protected Area feature set (enabled) Look-ahead (enabled) Write cache (enabled) Power Management feature set (enabled) Security Mode feature set (disabled) SMART feature set (enabled) FLUSH CACHE EXT command (enabled) FLUSH CACHE command (enabled) 48-bit Address feature set (enabled) Automatic Acoustic Management feature set (enabled) SET MAX security extension (disabled) DOWNLOAD MICROCODE command (enabled) General Purpose Logging feature set SMART self-test SMART error logging Serial ATA capabilities: 1.5Gb/s signaling 3.0Gb/s signaling Native Command Queuing PHY Event Counters Serial ATA features: Software Settings Preservation (enabled) SMART supported, SMART enabled id value thresh crit collect reliability description raw 1 100 6 yes online positive Raw read error rate 0 3 97 70 yes online positive Spin-up time 0 4 1 20 no online negative Start/stop count 278776 5 100 36 yes online positive Reallocated sector count 0 7 88 30 yes online positive Seek error rate 720678468 9 53 0 no online positive Power-on hours count 41301 10 100 97 yes online positive Spin retry count 0 12 1 20 no online negative Device power cycle count 278727 187 100 0 no online positive Reported Uncorrectable Errors 0 189 100 0 no online positive High Fly Writes 0 190 59 45 no online positive Airflow Temperature 41 Lifetime min/max 40/0 194 41 0 no online positive Temperature 41 Lifetime min/max 0/11 195 75 0 no online positive Hardware ECC Recovered 75550593 197 100 0 no online positive Current pending sector 0 198 100 0 no offline positive Offline uncorrectable 0 199 200 0 no online positive Ultra DMA CRC error count 0 200 100 0 no offline positive Write error rate 0 202 100 0 no online positive Data address mark errors 0 /dev/wd1 Model: WDC WDS240G2G0B-00EPW0, Rev: UJ400400, Serial #: ... World Wide Name: 5001B444A827F842 Device type: ATA, fixed Capacity 240 Gbytes, 468862128 sectors, 512 bytes/sector Cylinders: 16383, heads: 16, sec/track: 63 Command queue depth: 32 Device capabilities: DMA LBA ATA standby timer values IORDY operation IORDY disabling Device supports following standards: ATA-4 ATA-5 ATA-6 ATA-7 ATA-8 Command set support: READ BUFFER command (enabled) WRITE BUFFER command (enabled) Host Protected Area feature set (enabled) Look-ahead (enabled) Write cache (enabled) Power Management feature set (enabled) Security Mode feature set (disabled) SMART feature set (enabled) FLUSH CACHE EXT command (enabled) FLUSH CACHE command (enabled) Device Configuration Overlay feature set (enabled) 48-bit Address feature set (enabled) SET MAX security extension (disabled) Advanced Power Management feature set (disabled) DOWNLOAD MICROCODE command (enabled) World Wide Name General Purpose Logging feature set SMART self-test SMART error logging Serial ATA capabilities: 1.5Gb/s signaling 3.0Gb/s signaling 6.0Gb/s signaling Native Command Queuing PHY Event Counters Serial ATA features: Device-Initiated Interface Power Management (disabled) Software Settings Preservation (enabled) TRIM supported SMART supported, SMART enabled id value thresh crit collect reliability description raw 5 100 0 no online positive Reallocated sector count 0 9 100 0 no online positive Power-on hours count 24958 12 100 0 no online positive Device power cycle count 2210 165 100 0 no online positive Unknown 4018 166 100 0 no online positive Unknown 36 167 100 0 no online positive Unknown 16 168 100 0 no online positive Unknown 44 169 100 0 no online positive Unknown 94 170 100 0 no online positive Reserved Block Count 0 171 100 0 no online positive Program Fail Count 0 172 100 0 no online positive Erase Fail Count 0 173 100 0 no online positive Wear Leveller Worst Case Erase Count 36 174 100 0 no online positive Unexpected Power Loss Count 1337 184 100 0 no online positive End-to-end error 0 187 100 0 no online positive Reported Uncorrectable Errors 0 188 100 0 no online positive Command Timeout 0 194 57 0 no online positive Temperature 43 Lifetime min/max 14/53 199 100 0 no online positive Ultra DMA CRC error count 0 230 100 0 no online positive GMR head amplitude 12300905089840 232 100 5 yes online positive Available reserved space 100 233 100 0 no online positive Media wearout indicator 9189 234 100 0 no online positive Unknown 32019 241 100 0 no offline positive Total LBAs Written 13372 242 100 0 no offline positive Total LBAs Read 2287