Hi all,
TrueNas reports from time to time, that /dev/ada1 is unreachable, due to Current_Pending_Sector and Offline_Uncorrectable errors on it. All checks come back successful, the pool status is online - question is, do I need to replace this disk ASAP, or I should wait till it really fails?
Checks:
Thanks in advance for the advices!
TrueNas reports from time to time, that /dev/ada1 is unreachable, due to Current_Pending_Sector and Offline_Uncorrectable errors on it. All checks come back successful, the pool status is online - question is, do I need to replace this disk ASAP, or I should wait till it really fails?
Checks:
Code:
smartctl -a /dev/ada1 smartctl 7.2 2021-09-14 r5236 [FreeBSD 13.1-RELEASE-p2 amd64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Barracuda Green (AF) Device Model: ST2000DL003-9VT166 Serial Number: 5YD6FA7H LU WWN Device Id: 5 000c50 04628a645 Firmware Version: CC3C User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5900 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS T13/1699-D revision 4 SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Sat Dec 3 17:45:24 2022 CET 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: ( 623) 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: ( 338) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x30b7) SCT Status 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 108 099 006 Pre-fail Always - 18977536 3 Spin_Up_Time 0x0003 093 091 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 674 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 088 060 030 Pre-fail Always - 688111789 9 Power_On_Hours 0x0032 081 081 000 Old_age Always - 17444 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 299 183 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 080 080 000 Old_age Always - 20 188 Command_Timeout 0x0032 100 098 000 Old_age Always - 6 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 062 046 045 Old_age Always - 38 (Min/Max 36/40) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 46 193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 979 194 Temperature_Celsius 0x0022 038 054 000 Old_age Always - 38 (0 17 0 0 0) 195 Hardware_ECC_Recovered 0x001a 031 003 000 Old_age Always - 18977536 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 40 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 40 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 11686 (136 224 0) 241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 3373103005 242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 2053614134 SMART Error Log Version: 1 No Errors Logged 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% 17444 - # 2 Short offline Completed without error 00% 17421 - # 3 Extended offline Completed without error 00% 17236 - 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.
Code:
zpool status -v pool: boot-pool state: ONLINE scan: scrub repaired 0B in 00:00:09 with 0 errors on Tue Nov 29 03:45:09 2022 config: NAME STATE READ WRITE CKSUM boot-pool ONLINE 0 0 0 ada0p2 ONLINE 0 0 0 errors: No known data errors pool: default state: ONLINE config: NAME STATE READ WRITE CKSUM default ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 gptid/6fcaa62c-5f86-11ed-9a9a-bcaec58adf3b ONLINE 0 0 0 gptid/6fdbd184-5f86-11ed-9a9a-bcaec58adf3b ONLINE 0 0 0
Thanks in advance for the advices!