[Gluster-users] Hole punch support

[Ankireddypalle Reddy]

Ravi,
           Thanks for the explanation.  Filed a bug.

https://bugzilla.redhat.com/show_bug.cgi?id=1394298

Thanks and Regards,
Ram
From: Ravishankar N [mailto:ravishankar at redhat.com]
Sent: Friday, November 11, 2016 10:01 AM
To: Ankireddypalle Reddy; gluster-users at gluster.org; Gluster Devel
Subject: Re: [Gluster-users] Hole punch support

+ gluster-devel.

Can you raise an RFE bug for this and assign it to me?
The thing is,  FALLOC_FL_PUNCH_HOLE must be used in tandem with FALLOC_FL_KEEP_SIZE, and the latter is currently broken in gluster because there are some conversions done in iatt_from_stat() in gluster for quota to work. I'm not sure if these are needed anymore, or can be circumvented, but it is about time we looked into it.

Thanks,
Ravi

On 11/11/2016 07:55 PM, Ankireddypalle Reddy wrote:
Hi,
       Any idea about when will hole punch support be available with glusterfs.

Thanks and Regards,
Ram
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