[Gluster-users] support for hole punching in glusterfs

[Pranith Kumar Karampuri]

On 01/23/2016 09:32 AM, Ankireddypalle Reddy wrote:
>
> When is 3.8 expected to be GA?
>
I think the tentative dates are may-ish. I could be wrong.

Pranith
>
>
> Thanks and Regards,
> Ram.
> ------------------------------------------------------------------------
> *From:* Pranith Kumar Karampuri <pkarampu at redhat.com>
> *Sent:* Saturday, January 23, 2016 9:25 AM
> *To:* Ankireddypalle Reddy; gluster-users at gluster.org
> *Cc:* Ashish Pandey; Xavier Hernandez
> *Subject:* Re: [Gluster-users] support for hole punching in glusterfs
>
>
> On 01/23/2016 09:23 AM, Ankireddypalle Reddy wrote:
>>
>> Yes.
>>
> Fallocate is not implemented yet in EC xlator. We will complete this 
> for 3.8. as well.
>
> Pranith
>>
>>
>> Thanks and Regards,
>> Ram.
>> ------------------------------------------------------------------------
>> *From:* Pranith Kumar Karampuri <pkarampu at redhat.com>
>> *Sent:* Saturday, January 23, 2016 9:20 AM
>> *To:* Ankireddypalle Reddy; gluster-users at gluster.org
>> *Subject:* Re: [Gluster-users] support for hole punching in glusterfs
>> Are you doing this for EC/disperse volume?
>>
>> Pranith
>> On 01/22/2016 08:35 PM, Ankireddypalle Reddy wrote:
>>>
>>> Hi,
>>>
>>>         Hole punching through fallocate succeeds for a ext4 mount 
>>> path. But it fails for a glusterfs mount path. The volume is a 
>>> disperse volume.
>>>
>>> fallocate(fd,FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE,0,sizeof(array)) 
>>> fails with a return code of EOPNOTSUPP.
>>>
>>>        The ext4 file system mount arguments are 
>>> “rw,noexec,nosuid,nodev,user_xattr,discard”.
>>>
>>> Thanks and Regards,
>>>
>>> Ram
>>>
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