Mysqlcheck rt3 -a output

seems that all my ibd files are gone, i believe that this has to do
with LOCK/UNLOCK TABLES
can somebody shed some more light. at this point i cant even do a
dump, otherwise i would and reimportBegin forwarded message:

rt3.ACL
error : Can’t open file: ‘ACL.ibd’ (errno: 1)
rt3.Attachments
error : Can’t open file: ‘Attachments.ibd’ (errno: 1)
rt3.Attributes
error : Can’t open file: ‘Attributes.ibd’ (errno: 1)
rt3.CachedGroupMembers
error : Can’t open file: ‘CachedGroupMembers.ibd’ (errno: 1)
rt3.CustomFieldValues
error : Can’t open file: ‘CustomFieldValues.ibd’ (errno: 1)
rt3.CustomFields
error : Can’t open file: ‘CustomFields.ibd’ (errno: 1)
rt3.GroupMembers
error : Can’t open file: ‘GroupMembers.ibd’ (errno: 1)
rt3.Groups
error : Can’t open file: ‘Groups.ibd’ (errno: 1)
rt3.Links
error : Can’t open file: ‘Links.ibd’ (errno: 1)
rt3.ObjectCustomFieldValues
error : Can’t open file: ‘ObjectCustomFieldValues.ibd’ (errno: 1)
rt3.ObjectCustomFields
error : Can’t open file: ‘ObjectCustomFields.ibd’ (errno: 1)
rt3.Principals
error : Can’t open file: ‘Principals.ibd’ (errno: 1)
rt3.Queues
error : Can’t open file: ‘Queues.ibd’ (errno: 1)
rt3.ScripActions
error : Can’t open file: ‘ScripActions.ibd’ (errno: 1)
rt3.ScripConditions
error : Can’t open file: ‘ScripConditions.ibd’ (errno: 1)
rt3.Scrips
error : Can’t open file: ‘Scrips.ibd’ (errno: 1)
rt3.Templates
error : Can’t open file: ‘Templates.ibd’ (errno: 1)
rt3.Tickets
error : Can’t open file: ‘Tickets.ibd’ (errno: 1)
rt3.Transactions
error : Can’t open file: ‘Transactions.ibd’ (errno: 1)
rt3.Users
error : Can’t open file: ‘Users.ibd’ (errno: 1)
rt3.sessions Table is already
up to date