Buonasera,
finita la formattazione mi sembra che sia tutto a posto anche se ci sono delle situazioni non perfette.
Allego il resoconto di DriveDx:
### SYSTEM INFORMATION ###
Report Timestamp : 16 dicembre 2020 21:04:02 CET
Report Timestamp (ISO 8601 format) : 2020-12-16T21:04:02
Application Name : DriveDx
Application Version : 1.10.1.701
Application SubBuild : 0
Application Edition : Standalone
Application Website :
https://binaryfruit.com/drivedx
DriveDx Knowledge Base Revision : 100/100
Computer Name : Mac Pro di Fabrizio
Host Name : Mac-Pro-di-Fabrizio
Computer Model : MacPro3,1
OS Boot Time : 2020-12-14T08:02:12
Time Since Boot : 2 days 13h 01m 50s
OS Name : macOS
OS Version : 10.11.6
OS Build : 15G22010
OS Kernel Version : Darwin 15.6.0
SAT SMART Driver Version : 0.10.2s
ATA Command Support Tolerance : verypermissive
N of drives in report : 1
### DRIVE 1 OF 1 ###
Last Checked : 16 dicembre 2020 21:02:11 CET
Last Checked (ISO 8601 format) : 2020-12-16T21:02:11
Advanced SMART Status : OK
Overall Health Rating : GOOD 100%
Overall Performance Rating : GOOD 100%
Issues found : 0
Serial Number : WD-WXW1A67P0FL9
WWN Id : 5 0014ee 2b9af9d05
Volumes : FILM
Device Path : /dev/disk8
Total Capacity : 2.0 TB (2.000.365.380.096 Bytes)
Model Family : Western Digital Elements / My Passport (USB, AF)
Model : WDC WD20NMVW-11EDZS7
Firmware Version : 01.01A01
Drive Type : HDD 5200 rpm
Power On Time : 2.249 hours (3 months 3 days 17 hours)
Power Cycles Count : 501
Current Power Cycle Time : 61.0 hours
=== VOLUMES FREE SPACE ===
VOLUME | SIZE | FREE | FREE % | STATUS
=== DEVICE CAPABILITIES ===
S.M.A.R.T. support enabled : yes
DriveDx Active Diagnostic Config : WDC HDD config [hdd.wdc.default]
Sector Logical Size : 512
Sector Physical Size : 4096
Physical Interconnect : USB
Logical Protocol : USB
Removable : yes
Ejectable : no
ATA Version : ACS-2 (minor revision not indicated)
SATA Version : SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/EHCI@1D,7/EHCI@fd000000/PRT1@fd100000/My Passport 25E2@fd100000/IOUSBHostInterface@0/IOUSBMassStorageInterfaceNub/IOUSBMassStorageDriverNub/com_apple_driver_AppleUSBStorageCoexistentDriver/IOSCSILogicalUnitNub@0/fi_dungeon_driver_IOSATDriver/IOSATServices
Enclosure Vendor Id / Product Id : 0x1058 / 0x25e2
SAT Pass Through Mode : sat12
Attributes Data Structure Revision : 16
SMART Command Transport (SCT) flags : 0x7035
SCT Status supported : yes
SCT Feature Control supported : yes
SCT Data Table supported : yes
Error logging capabilities : 0x1
Self-tests supported : yes
Offline Data Collection capabilities : 0x7b
Offline Data Collection status : 0x0
Auto Offline Data Collection flags : 0x0
[Known device ]: yes
[Drive State Flags ]: 0x100
=== CURRENT POWER CYCLE STATISTICS ===
Data Read : 1.1 GB
Data Written : 5.5 TB
Data Read/Write Ratio : 0.00
Average Throughput (Read) : 15.7 MB/s
Average Throughput (Write) : 28.3 MB/s
Operations (Read) : 32.341
Operations (Write) : 45.785.011
Operations Read/Write Ratio : 0
Throughput per operation (Read) : 37.2 KB/Op
Throughput per operation (Write) : 128.0 KB/Op
Latency Time (Read) : 0 ns
Latency Time (Write) : 0 ns
Retries (Read) : 0
Retries (Write) : 0
Errors (Read) : 0
Errors (Write) : 0
=== PROBLEMS SUMMARY ===
Failed Indicators (life-span / pre-fail) : 0 (0 / 0)
Failing Indicators (life-span / pre-fail) : 0 (0 / 0)
Warnings (life-span / pre-fail) : 0 (0 / 0)
Recently failed Self-tests (Short / Full) : 0 (0 / 0)
I/O Error Count : 0 (0 / 0)
Time in Under temperature : 0 minutes
Time in Over temperature : 0 minutes
=== IMPORTANT HEALTH INDICATORS ===
ID NAME RAW VALUE STATUS
5 Reallocated Sector Count 0 100% OK
197 Current Pending Sector Count 0 100% OK
198 Offline Uncorrectable Sector Count 0 100% OK
199 UDMA CRC Error Count 0 100% OK
=== TEMPERATURE INFORMATION (CELSIUS) ===
Current Temperature : 29
Power Cycle Min Temperature : 27
Power Cycle Max Temperature : 42
Lifetime Min Temperature : 7
Lifetime Max Temperature : 60
Recommended Min Temperature : 0
Recommended Max Temperature : 60
Temperature Min Limit : -41
Temperature Max Limit : 85
=== DRIVE HEALTH INDICATORS ===
ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS
1 Raw Read Error Rate Pre-fail online 0x0 200 51 200 23/11/20 12:07 100% OK
3 Spin Up Time Pre-fail online 3.883 222 21 206 14/12/20 08:03 100% OK
4 Start Stop Count Life-span online 2.025 98 0 98 14/12/20 08:03 98.0% OK
5 Reallocated Sector Count Pre-fail online 0 200 140 200 23/11/20 12:07 100% OK
7 Seek Error Rate Life-span online 0x0 200 0 200 14/12/20 14:33 100% OK
9 Power On Hours Life-span online 2.249 97 0 97 16/12/20 21:02 97.0% OK
10 Spin Retry Count Life-span online 0 100 0 100 23/11/20 12:07 100% OK
11 Calibration Retry Count Life-span online 0 100 0 100 23/11/20 12:07 100% OK
12 Power Cycle Count Life-span online 501 100 0 100 13/12/20 10:32 100% OK
192 Power-Off Retract Count Life-span online 205 200 0 200 13/12/20 10:32 100% OK
193 Load Cycle Count Life-span online 49.675 184 0 184 16/12/20 21:02 96.8% OK
194 Temperature (Celsius) Life-span online 29 123 0 92 16/12/20 21:02 87.9% OK
196 Reallocated Event Count Life-span online 0 200 0 200 23/11/20 12:07 100% OK
197 Current Pending Sector Count Life-span online 0 200 0 200 23/11/20 12:07 100% OK
198 Offline Uncorrectable Sector Count Life-span offline 0 100 0 253 23/11/20 12:07 100% OK
199 UDMA CRC Error Count Life-span online 0 200 0 200 23/11/20 12:07 100% OK
200 Multi-Zone Error Rate Life-span offline 0 200 0 200 23/11/20 12:07 100% OK
=== DRIVE ERROR LOG ===
# | TIME OCCURRED | ERRORS | PRIOR COMMAND
5 272 hours Device Fault; ABRT SET FEATURES [Disable SATA feature]
4 272 hours Device Fault; ABRT SET FEATURES [Disable SATA feature]
3 272 hours UNKNOWN ERROR SECURITY UNLOCK
2 272 hours Device Fault; ABRT SET FEATURES [Disable SATA feature]
1 272 hours UNKNOWN ERROR SECURITY UNLOCK
=== DRIVE SELF-TEST LOG ===
# | LIFETIME (H) | TEST TYPE | PROGRESS | STATUS | LBA of 1st error
1 2154 Extended offline 100% Completed without error -
2 2131 Short offline 100% Completed without error -
3 735 Extended offline 100% Completed without error -
4 727 Short offline 100% Completed without error -
5 91 Short offline 100% Completed without error -
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