Curious about corner case in btrfs code

Aruna Hewapathirane aruna.hewapathirane at gmail.com
Wed Aug 27 01:09:20 EDT 2014


Nick,

Have a look here please: http://www.brendangregg.com/linuxperf.html

Aruna


On Wed, Aug 27, 2014 at 12:47 AM, nick <xerofoify at gmail.com> wrote:

>
>
> On 14-08-27 12:08 AM, Valdis.Kletnieks at vt.edu wrote:
> > On Tue, 26 Aug 2014 21:49:51 -0400, Greg Freemyer said:
> >> A decade plus ago when I first got interested in using xfs for a
> production
> >> system, the freeze feature would randomly fail for me.  I was able to
> update
> >> the xfstest that exercised that code and get a reproducer.  I didn't do
> the
> >> actual kernel fix, but I still think of that as my first significant
> >> contribution to the kernel.
> >
> > Never underestimate the value of that.  Clued users who submit good
> > bug reports and who can replicate/test patches or provide good test
> > cases are worth their weight in gold.
> >
> Good to known after testing file systems and what tools are the standard
> in the community.
> Regards Nick
>
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