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Today I was working when all of a sudden a power loss (in the entire house) occurs.
I tried to reboot the machine but it states that there's an "Ebios error"; tried with an Ubuntu 9.04 live cd and while booting it states that there are various I/O errors on the first partition (the one with the boot sector).
Now I managed to backup all of my data (using the live cd aforementioned) but I don't know if it'll worth the hassle of a reinstallation (and if it could do something useful) or if the only thing to do is to drop the hard disk as far as possible...
Thanks in advance.
EDIT: It was a very fast shutdown, but the power came back after 5 minutes or so (so very gently)...but the disk is definitely damaged!
Actually I found it strange, yet its behaviour led me to think about a mechanical damage (when it's booting, during the I/O errors, it makes a strange noise, as if it was searching again and again in the very same sector). – dag729 – 2010-06-16T20:48:46.503
5It's quite possible that is has mechanical damage... – BloodPhilia – 2010-06-16T21:04:10.577
1Its probably more likely that the powerloss caused the drives Master Boot Record, or other information that tells the system where various data is to be corrupted. If the data was being modified when the power went out, the data may not be in a consistent state, hence the IO errors. I've heard drives with corrupted MBRs or FATs make strange noises.
Unless you can repair the corruption, you're looking at a reinstall anyway, disks are relatively cheap these days, I'd recommend a new disk to be safe. – BillN – 2010-06-16T22:59:21.043
Hey, if you're just going to toss that drive without testing it, let me know. Picking up a possibly healthy drive for just the cost of shipping strikes me as worth checking out. ;-) – irrational John – 2010-06-17T15:47:00.573
@irrational John: you are not really meaning it, trust me! :D – dag729 – 2010-06-19T22:34:25.293
@dag729: Ah, I see that it looks like you're outside of the US. Yes, in that case the postage would make it absurd. Oh, well. I was curious. :-) – irrational John – 2010-06-20T01:54:42.813