On 06.11.12 18:09, Lindsay Sprinter wrote:
> I have been using Linux now for nearly 20 years, for most of that time I 
> have used (and still use) ext2 or ext3. During the twenty years I have 
> never seen one of these "sceduled" fsck's produce any errors caused by a 
> failure in the drive or the file system.

+1

Running ext3:
I turn my computer off at night, so 30 boots per month == one fsck per
month. (I do other things while it's coming up. It makes a noise when
it's ready.) The scheduled fscks haven't found anything in a decade.
Even when the motherboard died, I replaced it, and resumed operations
with the same drives. (Chucked the power supply - the electrolytics in
them don't improve with time.)

And when power in the whole street goes down, it is an _unscheduled_
fsck, triggered by detection of "unclean shutdown", which performs a
more worthwhile check, anyway. And yes, it's then been necessary to fsck
with a backup superblock, to get going again. But nothing's been lost so
far, and lost+found is still empty, so there were not even stray inodes.

Erik

-- 
At the moment Greenland is rising in some places by three centimeters per year,
but the speed is accelerating. If the whole icelayer disappears, Greenland will 
rise by about one kilometer.                                          
- My translation of a paragraph in 
http://jyllands-posten.dk/nyviden/article4775333.ece
Noticed a few earthquakes in recent years?

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