Description ----------- After a Fiber Channel switch port is disabled and re-enabled, the attached disks may not be accessible. Requisites ---------- IZ42662.epkg.Z This fix applies to the 6100-02 Technology Level with the devices.pci.df1000f7.com fileset at the 6.1.2.0 through 6.1.2.2 level. IZ42662.TL2SP3.epkg.Z This fix applies to the 6100-02 Technology Level with the devices.pci.df1000f7.com fileset at the 6.1.2.3 level. Installation ------------ AIX: emgr -e .epkg.Z VIOS: updateios -accept -install -dev .epkg.Z Where is either "IZ42662" or "IZ42662.TL2SP3". A Reboot is required for the fix to be in effect.