Correction on #6: --innodb_adaptive_flushing_method=native is the same as ...-method=0 (And server asserts on both) When testing with: --innodb_adaptive_flushing=0, the server no longer asserts. So, bug 1083058 may still be related to this bug.
Correction on #6: adaptive_ flushing_ method= native is the same as ...-method=0 (And server asserts on both) adaptive_ flushing= 0, the server no longer asserts.
--innodb_
When testing with: --innodb_
So, bug 1083058 may still be related to this bug.