Oracle database installation with OLAP

Question

Hi Folks
I have a serious problem with my database server datawarehouse with OLAP option (RHAS 4 and Oracle DB10g R2), after I implement an application with OLAP I can't export a full database this process hangup in:
Processing object type DATABASE_EXPORT/SCHEMA/TABLE/POST_INSTANCE/PROCDEPOBJ
Processing object type DATABASE_EXPORT/SCHEMA/POST_SCHEMA/PROCOBJ
and when try to export the user OLAP owner the process hangup in
Processing object type SCHEMA_EXPORT/MATERIALIZED_VIEW
Processing object type SCHEMA_EXPORT/DIMENSION
and the server shutdown with the follow message in the file (/var/log/message)
May 18 18:13:47 bdbi kernel: Process oracle (pid: 8382, threadinfo=dab1e000 task=e695d6b0)
May 18 18:13:47 bdbi kernel: Stack: ee6685f4 f7312380 c014a77a ee6685f4 00000070 00000000 d9c1bb80 c014b2ba
May 18 18:13:47 bdbi kernel: f4be3dac f4be3da0 00000000 00000001 00000000 f6d5a5c4 f7312380 00080000
May 18 18:13:47 bdbi kernel: b7295000 f4b0eb74 f4be3dac f4be3da0 f7312380 f73123b0 dab1e000 d9c1bb80
May 18 18:13:48 bdbi kernel: Call Trace:
May 18 18:13:48 bdbi kernel: [<c014a77a>] vma_link+0x9c/0xbc
May 18 18:13:48 bdbi kernel: [<c014b2ba>] do_mmap_pgoff+0x50e/0x666
May 18 18:13:48 bdbi kernel: [<c010b557>] sys_mmap2+0x7e/0xaf
May 18 18:13:48 bdbi kernel: [<c02c7377>] syscall_call+0x7/0xb
May 18 18:13:48 bdbi kernel: Code: c3 39 ca 74 08 0f 0b 0f 02 66 aa 2d c0 8b 43 08 2b 43 04 c1 e8 0c 8d 54 02 ff 8b 46 08 2b 46 04 c1 e8 0c 8d 44 01 ff 39 c2 74 08 <0f> 0b 10 02 66 aa 2d c0 c7 43 34 00 00 00 00 83 7e 34 00 c7 43
May 18 18:13:48 bdbi kernel: <0>Fatal exception: panic in 5 seconds
Please anybody to know some issue like this or there are some trick for the installation because this is the second installation (in other box) and the server falls in any time.
Very thansk and regards,
Wilson

Answer 1

I've also had a problem where the system will not do a full export of an AW as an eif file. It starts, then just hangs. If you try to import the file that is created you get some but not all of the objects in the original AW and an error message at the end. I have cycled through the NAME dimension exporting objects one at a time and discovered an object where it hangs and can't get past. It's not large and it's one of the objects with the property 'AW$CREATEDBY' = 'AW$XML'. So seems to be an Oracle bug, maybe some metadata got messed up, who knows, but it should always be possible to export an AW.