On Mon, Mar 12, 2018 at 10:49:02AM +0100, Zdenek Kabelac wrote:
Dne 10.3.2018 v 11:47 Jitendra napsal(a):
lvm2 is exactly solving this problem as it maintains consistent
'metadata' on every device - so upon reboot devices are discovered and
from their metadata dm tables are actived/restored
use device mapper framework after reboot.
---
Jitendra
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Hi All,
I wrote the basic target using device mapper framework. Using dmsetup
utility I am able to create device node under /dev/mapper/my_custom_mapper.
But when I do reboot the system, it lost the mapping. Is there any way by
which I can create mapping during boot like LVM does.
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Jitendra