i have an iscsi target disk with only one ext3 partition on opensolaris using comstar
i also have two ubuntu instances with openiscsi initators that connect to that disk
both instances have this disk mounted (same disk is shared between instances)
when i write some data on instance1 on that disk i don't see any changes on that disk on instance2, maybe it's related to cache, if i remount the partition the changes are seen on instance2!
What might be the problem? Is it possible to use the same iscsi target disk shared between iscsi initiators?