anyway to log ext4 disk access ?

Bryn M. Reeves bmr at redhat.com
Mon Mar 12 11:56:27 UTC 2012


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On 03/12/2012 11:52 AM, Stephen Gallagher wrote:
> On Sun, 2012-03-11 at 22:59 +0000, Aaron Gray wrote:
>> Hi,
>> 
>> 
>> I am wondering if there is anyway to log whats gong on on a ext4 
>> disk ?
> 
> 
> It's worth pointing out that, unless you have a second disk or
> partition to log on, your logs will themselves be triggering
> logging events :)

Not necessarily. You could send them to another machine via an ssh
session, write them to a ramfs or add something like a USB key as
alternative storage.

Regards,
Bryn.

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