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Troubleshooting • Please say I did something wrong

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Something you'll never hear a customer say to an IT support desk.... untill now...

I've been struggling with voltage issues corrupting disks on my pi, and I think I'm over that now by running them off a Corsair PSU.

All was going well, until....
I did a disk speed test on my rootfs (SSD - /dev/sda) and now that disk has gone corrupt. But I think (hope) it was me doing something stupid and using a command I found online without understanding it properly....

Code:

sudo dd if=/dev/zero of=/dev/sda bs=32M status=progress count=100 oflag=direct

So, did I break it?!

Statistics: Posted by ian2000t — Mon Aug 12, 2024 6:38 pm



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