var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Unanswered: I/O function read mm, pagenum nn, pagecnt aa --> errno = 5
While I am taking ontape backup on the Informix server, It gives the following error & the backup is aborted.
I/O function read mm, pagenum nn, pagecnt aa --> errno = 5
This error I am also getting in the online.log file.
I know its OS I/O read error during an attempt to read data.
All my Chunks are UP.
Can any one suggest what need to be done?
oncheck -cD databasename or generate list oncheck -cD database:table >table.log.
Idem with oncheck -cI...
I have seen cleaning the tape drive take care of this problem
I checked oncheck -cD gave the following error at end and came out.
Could not bfget pagenum nnn, iserrno 0
Thanks in advance.
Please, run from dbaccess:
unload to /dev/null
select rowid from TABLE (of error)
Next look last rowid, then unload to text file select * from TABLE
where rowid <= (last rowid good).
Next test select * from TABLE where rowid > last rowid + 256, until not of the error.
Netx recreate table and load data from test file.
There is no rowid for this table because this is a fragmented table and was created without explicitly specifying "with rowid".