Off-Topic Question: Check if filesystem is in use

[Alexander Kriegisch]

Laurent is right. BTW, I was not suggesting lsof was efficient. I just trew it into the discusssion because sometimes it helped me on my home router.



Am 29.03.2013 um 14:32 schrieb Laurent Bercot <ska-dietlibc at skarnet.org>:

>> Maybe you will find lsof helpful, e.g.
>> 
>> lsof +D /my/mountpoint
> 
> lsof, as fuser, are /proc-scanning tools. Scanning /proc to then grep
> the output is inefficient, and also non-atomic. I think Harald was
> looking for an operation that did not involve scanning.
> 
> -- 
> Laurent
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