Hi,
You can also check fpart/fpsync (
https://github.com/martymac/fpart) which have been battle tested by quite a lot of
people (look at the "They use Fpart or talk about it" section). You can view it as an efficient wrapper around multiple
rsync processes. It has been packaged by quite a few distributions.
Shameless plug, I wrote msrsync (
https://github.com/jbd/msrsync/) as an exercise which rely only on python 2.6+ and
rsync (so that I can run it easily on RHEL6+ boxes). I would say it's less robust than fpart/fpsync but could do the job
for you.
Good luck with your migration.
Jean-Baptiste
On 10/29/20 2:22 AM, SRK wrote:
> Hi Steven, The issue resolved with enabled the export level setting to all directories underneath the mount.
> "--all-dirs=true"
>
> here is the setting
>
> isi nfs exports create --path=/ifs/old_mount --all-dirs=true
>
> Thanks
> On Wednesday, October 28, 2020 at 5:18:55 PM UTC-7 Steven Kreuzer wrote:
>
> I assume you are running xcp as root? If so, does the export on the isilon have norootsquash set for the host you
> are running from?
>
> It has been a while since I have worked with onefs, but I believe there is an option to hide the .snapshot
> directory from the client. Check to make sure that is not set
>
> On Wed, Oct 28, 2020 at 4:35 PM Siva SRK <
sikri...@gmail.com> wrote:
>
> Thanks Steven for the info, I got it and tried the sync from a isilon export snapshot. Got below error.
> Have you seen this ? I never mount a snapshot from isilon or do it need give permission to this path
> "/ifs/data/binary/.snapshot/binary_oct28"
>
> *command:*
> <
https://urldefense.com/v3/__http://binary-host.xyz.com__;!!JFdNOqOXpB6UZW0!6znU_vC_S9IS70t0Ymp9g5mLUH72v9PZsREeVGdwT-fja0JfZhKW-05l22pwG54m$>:/ifs/data/binary/.snapshot/binary_oct28
>
binary-host-new.xyz.com
> <
https://urldefense.com/v3/__http://binary-host-new.xyz.com__;!!JFdNOqOXpB6UZW0!6znU_vC_S9IS70t0Ymp9g5mLUH72v9PZsREeVGdwT-fja0JfZhKW-05l29r3JFWm$>:/binary/binary
>
> *Error:*
> <
https://urldefense.com/v3/__http://binary-host.xyz.com__;!!JFdNOqOXpB6UZW0!6znU_vC_S9IS70t0Ymp9g5mLUH72v9PZsREeVGdwT-fja0JfZhKW-05l22pwG54m$>
> tcp 300 mnt3 c0 '/ifs/data/binary/.snapshot/binary_oct28': mnt3 error 13: permission denied
>
>
> On Wed, Oct 28, 2020 at 1:09 PM Steven Kreuzer <
skre...@freebsd.org> wrote:
>
> Regardless of the tool you use, you may want to consider doing your syncs from a snapshot of the filesystem.
> If you have a large number of files and/or a high rate of change you are going to run into a bunch of issues
> like this.
>
> On Wed, Oct 28, 2020 at 3:01 PM SRK <
sikri...@gmail.com> wrote:
>
> Thanks All for your suggestions and inputs.
>
>
>
> I tried to use XCP, Since its live file system..during the copying getting read error out on recently
> modified files.
> Anyone know how to over come this.
>
> On Wednesday, October 28, 2020 at 5:42:22 AM UTC-7 Steven Kreuzer wrote:
>
> Take a look at XCP from NetApp. The software is free but requires you get a license from NetApp.
>
>
https://xcp.netapp.com/
> <
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