I'm running 3 disks in a raidz1 pool. Currently one of my disk is giving checksum issues, checksum currently at 3895. Heres the result of the smarttest.
I don't see any read errors from the disk and I have already replaced the cable on that drive. What should I do now?
Code:
root@truenas[~]# smartctl -a /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.142+truenas] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: QEMU HARDDISK
Serial Number: QM00007
Firmware Version: 2.5+
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Sector Size: 512 bytes logical/physical
TRIM Command: Available, deterministic
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA/ATAPI-7, ATA/ATAPI-5 published, ANSI NCITS 340-2000
Local Time is: Fri Oct 21 20:53:05 2022 PDT
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: ( 288) seconds.
Offline data collection
capabilities: (0x19) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
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.
No General Purpose Logging support.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 54) minutes.
SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x0003 100 100 006 Pre-fail Always - 0
3 Spin_Up_Time 0x0003 100 100 000 Pre-fail Always - 16
4 Start_Stop_Count 0x0002 100 100 020 Old_age Always - 100
5 Reallocated_Sector_Ct 0x0003 100 100 036 Pre-fail Always - 0
9 Power_On_Hours 0x0003 100 100 000 Pre-fail Always - 1
12 Power_Cycle_Count 0x0003 100 100 000 Pre-fail Always - 0
190 Airflow_Temperature_Cel 0x0003 069 069 050 Pre-fail Always - 31 (Min/Max 31/31)
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% 4660 -
Selective Self-tests/Logging not supportedI don't see any read errors from the disk and I have already replaced the cable on that drive. What should I do now?
