Re: MCH0601 with QMHRDQM in V7R1

On 22 Aug 2013 13:38, Shubhadeep Roy wrote:

<<SNIP>> the QUSCRTUS APi is failing with CPF3C2C (Value &1 for size
parameter is not valid.). I used the maximum allowed value in the
call to this API-

CallP CrtUsrSpc(Wk_UserSpaceNm : ' ' : 16776704 : x'00' : '*ALL' :
'Data Queue Dump' : '*YES' : ApiErrDS);

Could you suggest why I am getting this error?

Try a maximum of 16773120 instead:

http://pic.dhe.ibm.com/infocenter/iseries/v7r1m0/topic/apis/quscrtus.htm
_i Create User Space (QUSCRTUS) API i_
"...

_i Optional Parameter Group 3 i_

_Transfer size request_
...
_Optimum space alignment_
... *optimum space alignment ... is the default value*
...

Note: If not using the optimum space alignment, the user space has a maximum size of 16MB minus 512 bytes (16,776,704 bytes). If optimum alignment is specified, the maximum size of the user space is 16MB minus one disk page (current page size is 4096 bytes, giving a maximum space size of 16,773,120 bytes).

..."