Am 29.08.2011 10:25, schrieb Stefan G. Weichinger: > I get > > 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always > - 0 > 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age > Offline - 0 > > > Sounds good to me! Right? > > So now I could re-add /dev/sdb4 to retry syncing that array, correct? Did that. I failed/removed/re-added /dev/sdb4 and waited for some hours of resyncing. Now /dev/md2 is in sync again, still with no bad sectors in SMART (attached, @Mathias ;-)) thanks to Robin and Mathias for your feedback, it helped me to get the picture and chose the next steps! For now I let the arrays as they are and wait for the second new hdd. As soon as I have it here I will swap /dev/sdb as well. (a new server with maybe RAID6 is soon to come there ...) Thanks, Stefan ---- # smartctl -a /dev/sda smartctl 5.40 2010-10-16 r3189 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.12 family Device Model: ST31000528AS Serial Number: 9VP3BSEV Firmware Version: CC38 User Capacity: 1.000.204.886.016 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: ATA-8-ACS revision 4 Local Time is: Mon Aug 29 16:31:35 2011 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: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. 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: ( 600) 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 178) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x103f) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 10 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 117 099 006 Pre-fail Always - 134791791 3 Spin_Up_Time 0x0003 097 095 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 50 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 080 060 030 Pre-fail Always - 111650379 9 Power_On_Hours 0x0032 085 085 000 Old_age Always - 13433 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 25 183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0 184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0 187 Reported_Uncorrect 0x0032 082 082 000 Old_age Always - 18 188 Command_Timeout 0x0032 100 099 000 Old_age Always - 2 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 067 060 045 Old_age Always - 33 (Min/Max 27/36) 194 Temperature_Celsius 0x0022 033 040 000 Old_age Always - 33 (0 15 0 0) 195 Hardware_ECC_Recovered 0x001a 048 024 000 Old_age Always - 134791791 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 255980050855093 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 2678846567 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 4015371061 SMART Error Log Version: 1 ATA Error Count: 18 (device log contains only the most recent five errors) CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 18 occurred at disk power-on lifetime: 13357 hours (556 days + 13 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 ff ff ff ef 00 01:28:56.212 READ DMA EXT 27 00 00 00 00 00 e0 00 01:28:56.211 READ NATIVE MAX ADDRESS EXT ec 00 00 00 00 00 a0 00 01:28:56.191 IDENTIFY DEVICE ef 03 46 00 00 00 a0 00 01:28:56.175 SET FEATURES [Set transfer mode] 27 00 00 00 00 00 e0 00 01:28:56.151 READ NATIVE MAX ADDRESS EXT Error 17 occurred at disk power-on lifetime: 13357 hours (556 days + 13 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 ff ff ff ef 00 01:28:53.001 READ DMA EXT 27 00 00 00 00 00 e0 00 01:28:53.000 READ NATIVE MAX ADDRESS EXT ec 00 00 00 00 00 a0 00 01:28:52.980 IDENTIFY DEVICE ef 03 46 00 00 00 a0 00 01:28:52.961 SET FEATURES [Set transfer mode] 27 00 00 00 00 00 e0 00 01:28:52.940 READ NATIVE MAX ADDRESS EXT Error 16 occurred at disk power-on lifetime: 13357 hours (556 days + 13 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 ff ff ff ef 00 01:28:49.790 READ DMA EXT 27 00 00 00 00 00 e0 00 01:28:49.789 READ NATIVE MAX ADDRESS EXT ec 00 00 00 00 00 a0 00 01:28:49.749 IDENTIFY DEVICE ef 03 46 00 00 00 a0 00 01:28:49.739 SET FEATURES [Set transfer mode] 27 00 00 00 00 00 e0 00 01:28:49.719 READ NATIVE MAX ADDRESS EXT Error 15 occurred at disk power-on lifetime: 13357 hours (556 days + 13 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 ff ff ff ef 00 01:28:46.580 READ DMA EXT 27 00 00 00 00 00 e0 00 01:28:46.579 READ NATIVE MAX ADDRESS EXT ec 00 00 00 00 00 a0 00 01:28:46.559 IDENTIFY DEVICE ef 03 46 00 00 00 a0 00 01:28:46.542 SET FEATURES [Set transfer mode] 27 00 00 00 00 00 e0 00 01:28:46.519 READ NATIVE MAX ADDRESS EXT Error 14 occurred at disk power-on lifetime: 13357 hours (556 days + 13 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 00 08 ff ff ff ef 00 01:28:43.379 READ DMA EXT 27 00 00 00 00 00 e0 00 01:28:43.378 READ NATIVE MAX ADDRESS EXT ec 00 00 00 00 00 a0 00 01:28:43.358 IDENTIFY DEVICE ef 03 46 00 00 00 a0 00 01:28:43.345 SET FEATURES [Set transfer mode] 27 00 00 00 00 00 e0 00 01:28:43.318 READ NATIVE MAX ADDRESS EXT 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% 13429 - # 2 Short offline Completed without error 00% 13405 - # 3 Short offline Completed without error 00% 13381 - # 4 Extended offline Completed without error 00% 13375 - # 5 Short offline Completed without error 00% 13357 - # 6 Short offline Completed without error 00% 13333 - # 7 Short offline Completed without error 00% 13310 - # 8 Short offline Completed without error 00% 13286 - # 9 Short offline Completed without error 00% 13261 - #10 Short offline Completed without error 00% 13237 - #11 Short offline Completed without error 00% 13213 - #12 Extended offline Completed without error 00% 13207 - #13 Short offline Completed without error 00% 13189 - #14 Short offline Completed without error 00% 13164 - #15 Short offline Completed without error 00% 13162 - #16 Short offline Completed without error 00% 13138 - #17 Short offline Completed without error 00% 13114 - #18 Short offline Completed without error 00% 13090 - #19 Short offline Completed without error 00% 13066 - #20 Extended offline Completed without error 00% 13060 - #21 Short offline Completed without error 00% 13042 - 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. -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
