zfs discuss - Sep 2009 - zfs receive should allow to keep received system unmounted

zfs receive should allow option to disable immediately mount of received
filesystem.

In case of original filesystem have changed mountpoints, it''s hard to
make clone fs with send-receive, because received filesystem immediately try to
mount to old mountpoint, that locked by sourcr fs.
In case of different host mountpoint can be locked by unrelated filesystem.

Can anybody recommend a way to avoid mountpoint conflict in that cases?
-- 
This message posted from opensolaris.org

On 09/28/09 15:54, Igor Velkov wrote:
> zfs receive should allow option to disable immediately mount of received
filesystem.
>
> In case of original filesystem have changed mountpoints, it''s hard
to make clone fs with send-receive, because received filesystem immediately try
to mount to old mountpoint, that locked by sourcr fs.
> In case of different host mountpoint can be locked by unrelated filesystem.
>
> Can anybody recommend a way to avoid mountpoint conflict in that cases?
>   
The -u option to zfs receive suppresses all mounts.

lori

Wah!

Thank you, lalt!
-- 
This message posted from opensolaris.org

Not so good as I hope.
zfs send -R xxx/xxx at daily_2009-09-26_23:51:00 |ssh -c blowfish root at xxx.xx
zfs recv -vuFd xxx/xxx

invalid option ''u''
usage:
        receive [-vnF] <filesystem|volume|snapshot>
        receive [-vnF] -d <filesystem>

For the property list, run: zfs set|get

For the delegated permission list, run: zfs allow|unallow
root at xxx:~# uname -a
SunOS xxx 5.10 Generic_138888-03 sun4u sparc SUNW,Sun-Fire-V890

What''s wrong?
-- 
This message posted from opensolaris.org

On 09/28/09 16:16, Igor Velkov wrote:
> Not so good as I hope.
> zfs send -R xxx/xxx at daily_2009-09-26_23:51:00 |ssh -c blowfish root at
xxx.xx zfs recv -vuFd xxx/xxx
>
> invalid option ''u''
> usage:
>         receive [-vnF] <filesystem|volume|snapshot>
>         receive [-vnF] -d <filesystem>
>
> For the property list, run: zfs set|get
>
> For the delegated permission list, run: zfs allow|unallow
> root at xxx:~# uname -a
> SunOS xxx 5.10 Generic_138888-03 sun4u sparc SUNW,Sun-Fire-V890
>
> What''s wrong?
>   
the option was added in S10 Update 7.  I''m not sure whether the 
patch-level shown above included U7 changes or not.

Lori

On Mon, Sep 28, 2009 at 03:16:17PM -0700, Igor Velkov
wrote:
> Not so good as I hope.
> zfs send -R xxx/xxx at daily_2009-09-26_23:51:00 |ssh -c blowfish root at
xxx.xx zfs recv -vuFd xxx/xxx
> 
> invalid option ''u''
> usage:
>         receive [-vnF] <filesystem|volume|snapshot>
>         receive [-vnF] -d <filesystem>
> 
> For the property list, run: zfs set|get
> 
> For the delegated permission list, run: zfs allow|unallow
> root at xxx:~# uname -a
> SunOS xxx 5.10 Generic_138888-03 sun4u sparc SUNW,Sun-Fire-V890
> 
> What''s wrong?
Looks like -u was a recent addition.

-- 
albert chin (china at thewrittenword.com)