Re: Raid1 resync

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Hi Libor:
    Maybe, you can attach your oops at first.

---
Best Regards,
Liu Wenyi

2011/3/11 Libor KlepÃÄ <libor.klepac@xxxxxxx>
>
> Hi,
> before my ssd crashed, my /home partion was sitting on md raid1 consisting of
> partition on disk and iScsi LUN in network, it was created with bitmaps and
> iscsi lun was set writemostly.
> So when i came to work, i fired up iscsi, added lun to raid and partial resync
> went ahead.
> Before leaving work, i failed iscsci disk and kicked it from raid.
> I would like to use something like this with btrfs, without mdraid below it.
>
> Is it somehow posible?
> 1) I can't go below 2 devices.
> 2) Does btrfs support resync only of changed blocks like mdraid with bitmaps?
>
> Thanks
> Libor
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