User avatar @rain@an.eldritch.gift
HDD issues go nyoom Suddenly HDD won't mount. ​:cereaShooketh:​
Boot into Windows to chkdsk, errors found, fixes applied.
​:meow_noddies:​
Windows still wants to repair disk.
​:blobfoxnotlikethis:​
S.M.A.R.T. is OK.
​:blobfoxdoubt:​
No strange sounds.
​:neocat_comfy_happy:​
No performance issues.
​:neocat_happy_blep:​
Short S.M.A.R.T. test is OK.
​:ablobfoxbongohyper:​
Long S.M.A.R.T. test currently in progress.

Conclusion: Potential first sign of disk drive failure, increase backup frequency of essential data.
​:vibe_cat:​