How dangerous is my disk?

Good day, I simply bought a Hetzner public sale server and one of many disks exhibits 2 UDMA_CRC_Error_Count errors, shall I be involved about?

Under is smartctl output:

root@rescue ~ # smartctl –all /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.19.5] (native construct)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Mannequin Household: HGST Ultrastar He10
Gadget Mannequin: HGST HUH721008ALE600
Serial Quantity: 7HKDAYGF
LU WWN Gadget Id: 5 000cca 257efe412
Firmware Model: LHGNT9G0
Consumer Capability: 8,001,563,222,016 bytes [8.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes bodily
Rotation Fee: 7200 rpm
Kind Issue: 3.5 inches
Gadget is: In smartctl database [for details use: -P show]
ATA Model is: ACS-2, ATA8-ACS T13/1699-D revision 4
SATA Model is: SATA 3.2, 6.0 Gb/s (present: 6.0 Gb/s)
Native Time is: Thu Sep 15 00:47:03 2022 CEST
SMART help is: Obtainable – system has SMART functionality.
SMART help is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment check end result: PASSED

Basic SMART Values:
Offline information assortment standing: (0x80) Offline information assortment exercise
was by no means began.
Auto Offline Information Assortment: Enabled.
Self-test execution standing: ( 0) The earlier self-test routine accomplished
with out error or no self-test has ever
been run.
Whole time to finish Offline
information assortment: ( 93) seconds.
Offline information assortment
capabilities: (0x5b) SMART execute Offline instant.
Auto Offline information assortment on/off help.
Droop Offline assortment upon new
command.
Offline floor scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART information earlier than getting into
power-saving mode.
Helps SMART auto save timer.
Error logging functionality: (0x01) Error logging supported.
Basic Goal Logging supported.
Quick self-test routine
beneficial polling time: ( 2) minutes.
Prolonged self-test routine
beneficial polling time: (1048) minutes.
SCT capabilities: (0x003d) SCT Standing supported.
SCT Error Restoration Management supported.
SCT Function Management supported.
SCT Information Desk supported.

SMART Attributes Information Construction revision quantity: 16
Vendor Particular SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail At all times – 0
2 Throughput_Performance 0x0005 130 130 054 Pre-fail Offline – 108
3 Spin_Up_Time 0x0007 199 199 024 Pre-fail At all times – 301 (Common 359)
4 Start_Stop_Count 0x0012 100 100 000 Old_age At all times – 13
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail At all times – 0
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail At all times – 0
8 Seek_Time_Performance 0x0005 128 128 020 Pre-fail Offline – 18
9 Power_On_Hours 0x0012 096 096 000 Old_age At all times – 30770
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail At all times – 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age At all times – 13
22 Helium_Level 0x0023 100 100 025 Pre-fail At all times – 6553700
192 Energy-Off_Retract_Count 0x0032 100 100 000 Old_age At all times – 788
193 Load_Cycle_Count 0x0012 100 100 000 Old_age At all times – 788
194 Temperature_Celsius 0x0002 187 187 000 Old_age At all times – 32 (Min/Max 23/53)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age At all times – 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age At all times – 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline – 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age At all times – 2

SMART Error Log Model: 1
ATA Error Rely: 2
CR = Command Register [HEX]
FR = Options Register [HEX]
SC = Sector Rely Register [HEX]
SN = Sector Quantity Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder Excessive Register [HEX]
DH = Gadget/Head Register [HEX]
DC = Gadget Command Register [HEX]
ER = Error register [HEX]
ST = Standing register [HEX]
Powered_Up_Time is measured from energy on, and printed as
DDd+hh:mm:SS.sss the place DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It “wraps” after 49.710 days.

Error 2 occurred at disk power-on lifetime: 3881 hours (161 days + 17 hours)
When the command that triggered the error occurred, the system was doing SMART Offline or Self-test.

After command completion occurred, registers have been:
ER ST SC SN CL CH DH
— — — — — — —
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0

Instructions resulting in the command that triggered the error have been:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
— — — — — — — — —————- ——————–
60 00 a8 00 03 c3 40 08 12d+13:56:29.479 READ FPDMA QUEUED
60 00 a0 00 07 c3 40 08 12d+13:56:29.444 READ FPDMA QUEUED
47 00 01 13 00 00 a0 08 12d+13:56:29.439 READ LOG DMA EXT
ef 10 02 00 00 00 a0 08 12d+13:56:29.433 SET FEATURES [Enable SATA feature]
27 00 00 00 00 00 e0 08 12d+13:56:29.428 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]

Error 1 occurred at disk power-on lifetime: 3881 hours (161 days + 17 hours)
When the command that triggered the error occurred, the system was doing SMART Offline or Self-test.

After command completion occurred, registers have been:
ER ST SC SN CL CH DH
— — — — — — —
84 43 00 00 00 00 00 Error: ICRC, ABRT at LBA = 0x00000000 = 0

Instructions resulting in the command that triggered the error have been:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
— — — — — — — — —————- ——————–
60 00 80 00 03 c3 40 08 12d+13:56:29.070 READ FPDMA QUEUED
60 00 88 00 07 c3 40 08 12d+13:56:29.066 READ FPDMA QUEUED
60 00 78 00 ff c2 40 08 12d+13:56:29.066 READ FPDMA QUEUED
ea 00 00 00 00 00 a0 08 12d+13:56:29.057 FLUSH CACHE EXT
61 20 38 40 23 f6 40 08 12d+13:56:29.038 WRITE FPDMA QUEUED

SMART Self-test log construction revision #1
Num Test_Description Standing Remaining LifeTime(hours) LBA_of_first_error
# 1 Prolonged offline Accomplished with out error 00% 30770 –
# 2 Prolonged offline Accomplished with out error 00% 30741 –

SMART Selective self-test log information construction revision #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 chosen spans, do NOT read-scan the rest of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

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