Hello:  AIX 5.3 with VMax, requires minimum EMC ODM fileset support 5.3.0.3. So yes, 5.3.0.4 fileset is supported.
Dears,  Planning to upgrade ODM 5.3.0.3 to ODM revision 5.3.0.4. on AIX version 5.3  The host is attached to symmetrix VMAX-1   Please kindly confirm whether ODM revision 5.3.0.4 is compatible with VMAX-1   cheers [IMAGE]
Symmetrix VMAX-1