[Ocfs2-devel] [PATCH 00/27] Quotas for OCFS2 (version 3)

[tristan.ye]

On Fri, 2008-10-31 at 17:06 +0800, tristan.ye wrote:
> On Fri, 2008-10-31 at 07:38 +0100, Jan Kara wrote:
> > Hi,
> > 
> > in this thread comes the third version of the patches implementing quotas for
> > OCFS2 (sorry for spamming ocfs2-devel so often with such a big pile of patches
> > ;). I've now addressed all Joel's comments (feature bits added among supported
> > bits in the last patch, hopefully fixed an oops when enabling quota fails on
> > mount), also fixed a bug Tristan reported (message about exceeding softlimit
> > was not always properly printed), fixed a bug in node recovery leading to
> > possible oops when filesystem was without quotas (reported by Andrew Beekhof)
> > and also reported a few style things and compilation problems reported
> > by Andrew Morton and other people getting the patches via -mm kernel.  As
> > always, comments are welcome (but I won't respond quickly because I'll be
> > mostly out of email for next two weeks).
> > 								Honza
> 
> Thanks for the quick 3rd version of quota patches on ocfs2,is this patch
> set based on mark's kernel tree or mainline? i'll soon check my reported
> bug on your provided kernel:)
> 
> BTW, I've worked out a first version of sanity checker for quota on
> ocfs2,now its only on a single-node mode,will try to work on
> mutiple-nodes tests later for node crash,heavy parallel quota usage and
> negative quota usage test etc.maybe by the help of openmpi tools:)
> 
> I've attached the singe-node test script by this mail,you may have it
> for sanity check if you wish,it includes one user/one group/multiple
> groups test for all quota related generic functions(also soft/hard/grace
> time limitaion for inodes and space usage tested here),you also can tune
> the workload extremely high to expect it as a stress puncher.
> 
> it can be used like,
> 
> ./quota_tests.sh -o quotalog -d /dev/sdc5 -t ocfs2 -i small /quota (here
> -i specify the workload, small means for a generic test,medium and large
> increase the stress sharply:)
> 
> I've tested you 2rd version of patch set by specifying a medium
> workload,the result was good to me:)
> 
> The testing status and testing tools will be kept on
> http://oss.oracle.com/osswiki/QuotaTest

Sorry, 

The right URL of testing  wiki shoud be
http://oss.oracle.com/osswiki/OCFS2/QuotaTest , the former one is going
to be obsolete since it was under a wrong namespace.


Regards,

Tristan.

> 
> 
> Regards,
> 
> Tristan.
> 
> > 
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