guemi
Dabbler
- Joined
- Apr 16, 2020
- Messages
- 48
Hi all,
My UI reports that device /dev/sdb (SAmsung QVO 2 TB SSD) has 25 errors.
The disk is still online.
What's weird is that the alert that shows up reporting that the pool is degraded claims that the serial number of the disk that's erroring out is a WDC-something.
There are no WDC disks in the machine. There USED to be, but they were all replaced with SSD's.
What's even more strange is that a LONG SMART test shows nothing wrong with the drive:
It's also been swapping which drive is producing errors, it used to be /dev/sde, (Same type of disk) and now it's /dev/sdb.
It feels like I've hit some sort of reporting bug based on that it's expecting WDC drive to be at /dev/sdb and not the SSD disk.
The pool has of course been recreated from scratch.
The pool is functioning without any errors whatsoever, which of course is quite logical becaused it's a 2x vdev raid-z1 with 4 disks each.
Any ideas how to proceed?
My UI reports that device /dev/sdb (SAmsung QVO 2 TB SSD) has 25 errors.
The disk is still online.
What's weird is that the alert that shows up reporting that the pool is degraded claims that the serial number of the disk that's erroring out is a WDC-something.
There are no WDC disks in the machine. There USED to be, but they were all replaced with SSD's.
What's even more strange is that a LONG SMART test shows nothing wrong with the drive:
Code:
smartctl -a /dev/sdb
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.79+truenas] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Samsung based SSDs
Device Model: Samsung SSD 870 QVO 2TB
Serial Number: S5RPNF0TB16496P
LU WWN Device Id: 5 002538 f42b19937
Firmware Version: SVQ02B6Q
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Feb 25 18:14:44 2023 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: (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: (0x53) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 160) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
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
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 100
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 4
177 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always - 1
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 100 100 010 Pre-fail Always - 0
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always - 0
183 Runtime_Bad_Block 0x0013 100 100 010 Pre-fail Always - 0
187 Uncorrectable_Error_Cnt 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0032 071 053 000 Old_age Always - 29
195 ECC_Error_Rate 0x001a 200 200 000 Old_age Always - 0
199 CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0
235 POR_Recovery_Count 0x0012 100 100 000 Old_age Always - 0
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 2797801151
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 Extended offline Completed without error 00% 95 -
# 2 Short offline Completed without error 00% 82 -
# 3 Short offline Completed without error 00% 58 -
# 4 Short offline Completed without error 00% 34 -
# 5 Short offline Completed without error 00% 10 -
# 6 Short offline Completed without error 00% 1 -
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
256 0 65535 Read_scanning was never started
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.It's also been swapping which drive is producing errors, it used to be /dev/sde, (Same type of disk) and now it's /dev/sdb.
It feels like I've hit some sort of reporting bug based on that it's expecting WDC drive to be at /dev/sdb and not the SSD disk.
The pool has of course been recreated from scratch.
The pool is functioning without any errors whatsoever, which of course is quite logical becaused it's a 2x vdev raid-z1 with 4 disks each.
Any ideas how to proceed?
