TheFreeman Posted June 1, 2023 Share Posted June 1, 2023 I logged into the webgui and noticed that one of my drives has a lot of errors listed under the status page. This drive has very little wear on it with only 9 months of runtime whereas my others have over 4 years and are going strong. As I am new to Unraid how do I determine if this drive needs to be replaced or if there is something else wrong with it? Below is a read out of the affected drive. Quote Link to comment
JonathanM Posted June 1, 2023 Share Posted June 1, 2023 Not sure what you mean, I don't see anything out of the ordinary. Maybe this is throwing you off? https://docs.unraid.net/legacy/FAQ/understanding-smart-reports#1-raw_read_error_rate Quote Link to comment
TheFreeman Posted June 1, 2023 Author Share Posted June 1, 2023 Sorry maybe this is the screenshot I should have posted. This is where I initially noticed the errors. Quote Link to comment
trurl Posted June 1, 2023 Share Posted June 1, 2023 Those are I/O errors, often a bad connection. Much more common than bad disks. Attach diagnostics to your NEXT post in this thread Quote Link to comment
TheFreeman Posted June 1, 2023 Author Share Posted June 1, 2023 Diagnostics are attached. nas-diagnostics-20230601-1903.zip Quote Link to comment
JorgeB Posted June 2, 2023 Share Posted June 2, 2023 SMART is showing issues and it failed a SMART test, so the disk should be replaced: Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 70% 7170 1934696456 Quote Link to comment
TheFreeman Posted June 2, 2023 Author Share Posted June 2, 2023 damn, was hoping I wouldn't have to replace it Quote Link to comment
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