* resync after a power failure
@ 2012-04-09 23:13 Salatiel Filho
2012-04-10 0:16 ` NeilBrown
0 siblings, 1 reply; 2+ messages in thread
From: Salatiel Filho @ 2012-04-09 23:13 UTC (permalink / raw)
To: linux-raid
Is resync needed after a power failure if the raid was mounted read only ?
[]'s
Salatiel
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* Re: resync after a power failure
2012-04-09 23:13 resync after a power failure Salatiel Filho
@ 2012-04-10 0:16 ` NeilBrown
0 siblings, 0 replies; 2+ messages in thread
From: NeilBrown @ 2012-04-10 0:16 UTC (permalink / raw)
To: Salatiel Filho; +Cc: linux-raid
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On Mon, 9 Apr 2012 20:13:44 -0300 Salatiel Filho <salatiel.filho@gmail.com>
wrote:
> Is resync needed after a power failure if the raid was mounted read only ?
>
No, and it should not happen.
You will only get resync after a power failure if there was a write in the
last 200msecs or so.
(this is with 'md' software RAID).
NeilBrown
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