Solution : https://service.sap.com/sap/support/notes/654123 (SAP Service marketplace login required)
Key words :
temporary file <tmp-file> failed, create package file <file>, nfs mounted file system, sun java bugs 4073756, export root directory, export fails, message 'export, terms export, enterprise portal 6, portal cluster
Related Notes :
656849 | EP 6.0 SP1 Patch 1 Hotfixes |
588913 | Central note for Import and Export for EP 6.0 |