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Re: [dm-devel] Re: [PATCH 0/3] freeze feature ver 1.6



You could experiment adding the dm 'delay' target into your device stack,
which lets you route reads and writes down different paths - then have 
separate linear targets underneath each recombining them back into
the same path, and then use the existing dmsetup suspend/resume only on the
read path.

Alasdair
-- 
agk redhat com


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