Hi,
I'm receiving one mail almost each hour from my pbs instance, saying
If I run smartctl -a /dev/sda (it's the zfs disk with the OS on)
That seems to imply 0 bad sectors (197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0).
How to properly debug the drive and/or silence the mail if everything is actually ok?
Thank you.
I'm receiving one mail almost each hour from my pbs instance, saying
Code:
Device: /dev/sda [SAT], 1 Currently unreadable (pending) sectorsIf I run smartctl -a /dev/sda (it's the zfs disk with the OS on)
Code:
root@pbs1:~# smartctl -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.85-1-pve] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: CT4000MX500SSD1
Serial Number: 2204E602EAA2
LU WWN Device Id: 5 00a075 1e602eaa2
Firmware Version: M3CR044
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 5
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sun Mar 5 09:44:31 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: (0x80) Offline data collection activity
was never started.
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: ( 0) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 30) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x0031) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 000 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0032 100 100 010 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 4664
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 27
171 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
173 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 1
174 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 3
180 Unused_Rsvd_Blk_Cnt_Tot 0x0033 000 000 000 Pre-fail Always - 246
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0032 100 100 000 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 074 045 000 Old_age Always - 26 (Min/Max 0/55)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 000 Old_age Always - 0
202 Unknown_SSD_Attribute 0x0030 100 100 001 Old_age Offline - 0
206 Unknown_SSD_Attribute 0x000e 100 100 000 Old_age Always - 0
210 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
246 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 3582668555
247 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 29255865
248 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 44696938
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
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 Completed [00% left] (0-65535)
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.That seems to imply 0 bad sectors (197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0).
How to properly debug the drive and/or silence the mail if everything is actually ok?
Thank you.