SSD from SANDISK...
Many "Unknown_Attribute"s....and no luck to solve them....
regards Thorsten
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.14.5-hardened-r2] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION === Device Model: SanDisk SD6SB1M256G1022I Firmware Version: X230600 User Capacity: 256,060,514,304 bytes [256 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Device is: Not in smartctl database [for details use: -P showall] ATA Version is: ATA8-ACS T13/1699-D revision 6 SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Jun 19 18:54:00 2014 CEST SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM level is: 127 (intermediate level with standby) Rd look-ahead is: Enabled Write cache is: Enabled ATA Security is: Disabled, frozen [SEC2] Wt Cache Reorder: Unavailable === 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: ( 0) seconds. Offline data collection capabilities: (0x11) SMART execute Offline immediate. No Auto Offline data collection support. Suspend Offline collection upon new command. No 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. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 10) minutes. SMART Attributes Data Structure revision number: 4 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 5 Reallocated_Sector_Ct -O--CK 100 100 --- - 0 9 Power_On_Hours -O--CK 253 100 --- - 3814 12 Power_Cycle_Count -O--CK 100 100 --- - 135 166 Unknown_Attribute -O--CK 100 100 --- - 1 167 Unknown_Attribute -O--CK 100 100 --- - 13 168 Unknown_Attribute -O--CK 100 100 --- - 306 169 Unknown_Attribute -O--CK 100 100 --- - 184 171 Unknown_Attribute -O--CK 100 100 --- - 0 172 Unknown_Attribute -O--CK 100 100 --- - 0 173 Unknown_Attribute -O--CK 100 100 --- - 164 174 Unknown_Attribute -O--CK 100 100 --- - 54 187 Reported_Uncorrect -O--CK 100 100 --- - 0 194 Temperature_Celsius -O---K 073 038 --- - 27 (Min/Max 20/38) 212 Unknown_Attribute -O--CK 100 100 --- - 0 230 Unknown_SSD_Attribute -O--CK 100 100 --- - 1326 232 Available_Reservd_Space PO--CK 100 100 004 - 100 233 Media_Wearout_Indicator -O--CK 100 100 --- - 42958 241 Total_LBAs_Written ----CK 253 253 --- - 9588 242 Total_LBAs_Read ----CK 253 253 --- - 8610 243 Unknown_Attribute -O--CK 100 100 --- - 0 ||||||_ K auto-keep |||||__ C event count ||||___ R error rate |||____ S speed/performance ||_____ O updated online |______ P prefailure warning General Purpose Log Directory Version 1 SMART Log Directory Version 1 [multi-sector log support] Address Access R/W Size Description 0x00 GPL,SL R/O 1 Log Directory 0x01 SL R/O 1 Summary SMART error log 0x02 SL R/O 2 Comprehensive SMART error log 0x03 GPL R/O 1 Ext. Comprehensive SMART error log 0x04 GPL,SL R/O 8 Device Statistics log 0x06 SL R/O 1 SMART self-test log 0x07 GPL R/O 1 Extended self-test log 0x10 GPL R/O 1 NCQ Command Error log 0x11 GPL R/O 1 SATA Phy Event Counters 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log SMART Extended Comprehensive Error Log Version: 1 (1 sectors) No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 3813 - # 2 Extended offline Completed without error 00% 2765 - # 3 Extended offline Completed without error 00% 1060 - # 4 Extended offline Completed without error 00% 926 - # 5 Extended offline Completed without error 00% 33 - Selective Self-tests/Logging not supported SCT Commands not supported Device Statistics (GP Log 0x04) Page Offset Size Value Description 7 ===== = = == Solid State Device Statistics (rev 1) == 7 0x008 1 5 Percentage Used Endurance Indicator SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 4 0 Command failed due to ICRC error 0x0002 4 0 R_ERR response for data FIS 0x0005 4 0 R_ERR response for non-data FIS 0x000a 4 111 Device-to-host register FISes sent due to a COMRESET
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