[Gluster-users] [Gluster-devel] Is there ZFS Snapshot support patch?

[김경표]

Dear Paul.

I appreciate for your reply.

I worry about ENOSPC with XFS and meta-data corrupt in dm-thin.
I will test it.  ( https://lwn.net/Articles/592645/ )

Thanks a lot!

- hgichon


2015-09-18 11:39 GMT+09:00 Paul Cuzner <pcuzner at redhat.com>:

> Hi
>
> dm-thinp is fully supported in RHEL6 and RHEL7 (and presumably their
> clones!) The downstream Red Hat Gluster Storage product has been using
> dm-thinp for a while (RHEL 6.5 I think)
>
> check out these slides from last years Red Hat Summit.
>
> http://www.slideshare.net/Red_Hat_Storage/snapshots-in-red-hat-storage-server-overview-quickstart
>
> Using dm-thinp with a modern kernel/lvm shouldn't be a problem.
>
> Cheers
> PC
>
>
> On Fri, Sep 18, 2015 at 1:40 PM, hgichon <hgichon at gmail.com> wrote:
>
>> Hi guys!
>>
>> I'm love to gluster feature!!
>>
>> My Cluster need snapshot feature actively.
>>
>> But dm-thin is not production yet.
>> (https://www.kernel.org/doc/Documentation/device-mapper/thin-provisioning.txt)
>>
>> So, I will using ZFS snapshot.
>>
>>
>> http://www.spinics.net/lists/gluster-users/msg19935.html
>>
>> From above thread, I found some work for ZFS snapshot.
>>
>> Is there any patch or branch code for ZFS snapshot supported?
>>
>> I need your help. Everything will be appreciate!
>>
>> Thanks!
>>
>>
>> _______________________________________________
>> Gluster-devel mailing list
>> Gluster-devel at gluster.org
>> http://www.gluster.org/mailman/listinfo/gluster-devel
>>
>
>
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