00D10102

Explanation
  A request to disable data sharing failed.

System action
  Db2 startup
terminates.

Operator response
  Collect an SVC memory dump, and contact
the system programmer.

System programmer response
  Obtain the SVC memory dump for the
return code. To disable data sharing, you must run the disable data
sharing job (DSNTIJGF) and then restart Db2. 

Problem determination
  General register 2 contains a return
code. Explanation of the return code is as follows: 
2

A request to disable data sharing is in the BSDS, but a conditional
restart record is not present. You must use job DSNTIJGF for the correct
conditional restart control record.

4

A request to disable data sharing is recorded in the BSDS, but
the conditional restart record is not correct. You cannot request
a normal conditional restart with a disable request. You must use
job DSNTIJGF. 

8

Update of the BSDS failed. Data sharing was not disabled. See code 00D10411 for problem
determination. After the BSDS problem is fixed, run DSNTIJGF to disable data sharing, and then
restart Db2.

10

A delete in the BSDS failed. Data sharing was not disabled. See  code 00D10413 for problem
determination. After the BSDS problem is fixed, run DSNTIJGF to disable data sharing, and then
restart Db2.

12

Disable data sharing request was attempted on a Db2 with a
BSDS that has not been converted by the DSNJCNVT BSDS conversion utility in a data sharing group
that has at one point been in Db2 11
new-function mode. Data sharing was not disabled. Convert the surviving Db2 BSDS of the member, rerun job DSNTIJGF to disable data sharing, and then
restart Db2.