Hi Alasdair, On 11/13/2009 11:19 PM +0900, Alasdair G Kergon wrote: > Would DMF_BLOCK_IO_FOR_SUSPEND work instead? Maybe. But we must remember that using the flag means that multipath can't use message during flushing I/Os, although I'm not sure how it hurts us. If we'd like to keep the ability to use message during flushing I/Os, we should use another flag for this purpose and set it after dm_wait_for_completion(). Thanks, Kiyoshi Ueda -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
