If you don't do Automated Installations then you can ignore this message. With the integration of Bugs : 10115 - AI ignores desired swap listed in ai manifest 12960 - Should be possible to define dump ZVOL size in AI manifest
This fix implements the recognition of swap_size and dump_size specifications in an AI manifest. ai_manifest.rng has been modified, the swap device specification has been changed for readability from : <ai_device_swap> to <ai_swap_device> Existing AI manifest's that contain swap device specification will need to be changed to the new XML naming syntax for swap device. As default.xml does not contain any swap/dump specification this change should have minimal impact on existing AI manifests. To specify swap size in AI manifest the following should be added, replace SIZE_IN_MB with desired swap size : <ai_swap_device> <ai_swap_size>SIZE_IN_MB</ai_swap_size> </ai_swap_device> Similarly you can specify dump size as follows : <ai_dump_device> <ai_dump_size>SIZE_IN_MB</ai_dump_size> </ai_dump_device> - If either swap or dump size specified cannot be met, the install will fail, and an appropriate message can be seen in the install log (/tmp/install_log). - Specification of "0" size for either swap or dump indicates to not create a ZFS volume for that device at all. regards Matt