My First In-Prod Corrupted Hard Drive: A Night to Remember (and Lessons Learned)
When your SSD decides to die at the worst possible moment — it's like a first date that goes off the rails.
First Time for Everything
Every sysadmin has their first-time story. No, not that first time. The first corrupted hard drive in production. The PavementLink blog shares theirs: a perfectly healthy SSD decided to kick the bucket under load, resembling an attempt to explain Wi-Fi to grandma when she wants to FaceTime.
What Went Wrong
The drive — a regular SSD, not ancient, not exotic. Just one day the filesystem started throwing I/O errors. First sparse, then an avalanche. Like a JIRA board with 47 columns when the project is on fire. The author honestly admits: backups existed, but not fresh enough to avoid sweating. Good news — data was mostly recovered, bad news — a few hours of work lost.
Why This Matters to Developers
Anyone who's ever deployed on a Friday evening knows: hardware has a knack for failing at the worst time. This story isn't about panic, it's about keeping cool. The author advises: don't rely on a single backup, test restoration (yes, it's boring, but cheaper than a sleepless night), and monitor SMART attributes. And hey, if your CI/CD pipeline crashes due to a corrupted disk — at least you're not alone.
METABYTE studio's comment: We've been there too. Now we have three-tier backups and still verify them weekly — old scars don't fade.
NEXT STEP
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