Ymenya problema
Srazy proshy prosheniya tak kak ya zanimayus SQL, ORACLE I SYBASE i Informix problemy vynyzhden reshat 1-y raz v zhizni.
Y menya server s 4 bazami, gde 3 obychnye (1-3 chunk) a 4-ya (glavnaya ) naxoditsya na 5 row_devices. (4-8)
Posledniy 8 chanko naxoditsya down v PD- statuse .
pri proverke s "ONCHECK -ce" kak tolko delo doxodit do moey bazy on interrupted ivydaet oshibky chto chunk corrupted.
Stoit otmetit chto applikaziya i server rabotayut normalno.


Vopros:
1. Mozhno li proverit net li chego to na 8(corrupted) chunk?
2. Nyzhno li ego vozvrashat online status na PD
3. Mozhno li ego prosto vykinyt s opredeleniem

Bolshoe spasibo
Nizhe resultaty proverki:

few facts:
we are using cm-synergy 6.3. this tool uses informix 9.
the problem is that chunk 8 (/dev/rdsk/c2t1d0s7) is marked as PD and is not usable.
I would like to know if it contains any data or if we can delete it.

this is the output of the command "onstat -d":
Informix Dynamic Server 2000 Version 9.21.UC3X6 -- On-Line -- Up 6 days 19:05:16 -- 2949120 Kbytes

*********************************************************************************
Dbspaces
address number flags fchunk nchunks flags owner name
b310c7d0 1 0x1 1 1 N informix rootdbs
b3b54bd0 2 0x2001 2 1 N T informix temp
b3b54d18 3 0x1 3 1 N informix log
b3b54e60 4 0x1 4 5 N informix ccm
4 active, 2047 maximum

Chunks
address chk/dbs offset size free bpages flags pathname
b310c918 1 1 0 223040 200276 PO- /ccm/informix_chunkfiles/love_root.dbs
b3b541f8 2 2 0 1045000 1043597 PO- /dev/rdsk/c2t1d0s0
b3b54360 3 3 0 1045000 1001427 PO- /dev/rdsk/c2t1d0s1
b3b544c8 4 4 0 1045000 85 PO- /dev/rdsk/c2t1d0s3
b3b54630 5 4 0 1045000 58 PO- /dev/rdsk/c2t1d0s4
b3b54798 6 4 0 1045000 21 PO- /dev/rdsk/c2t1d0s5
b3b54900 7 4 0 1045000 678235 PO- /dev/rdsk/c2t1d0s6
b3b54a68 8 4 0 1035000 0 PD- /dev/rdsk/c2t1d0s7
8 active, 2047 maximum
*********************************************************************************

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