Comment # 9 on bug 1063638 from Andre Guenther

This is what killed my PC OS last year too. I know you "shouldn't" do that -
but the first duty of a file system is to keep it's data as safe as possible. 

After hard reset i could not mount at all. Then tried several ways to make it
work again in order of ascending severity. I managed to mount it read only and
had to hand-pick my files from the disk because many of them couldn't be read
anymore. 
(No important ones of course but it was inconvenient.)

Then i installed it new and i am making full-partition image backups regularly
now to prevent it from happening again.

I have a bad feeling using this on the companies servers :-/. There can of
course be reasons for this to happen even on a Server (defective hardware ...)
and in this case it's bad enough to deal with one problem.