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* [dm-crypt] What's the best way to check if device is already deactivated ?
@ 2011-01-07 10:33 Aaron Lewis
  0 siblings, 0 replies; only message in thread
From: Aaron Lewis @ 2011-01-07 10:33 UTC (permalink / raw)
  To: dm-crypt

Hi,
	Planning to post a patch within a shell script , how about simply check
if /dev/mapper/DEV_NAME exist is well enough ?

	if [ -e /dev/mapper/$target ];then
		...
	else
		...
	fi

	Thanks.

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2011-01-07 10:33 [dm-crypt] What's the best way to check if device is already deactivated ? Aaron Lewis

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