Hi Chani,
IMM sets error strings only for ambiguous error codes, when it's not possible
to determine if CCB operation can be repeated or not.
The best case for that is the CCB abort due to ERR_NO_RESOURCE error message,
which it means that CCB might be aborted due to CCB validation (CCB should not
be repeated) or because of system resources problem (CCB could be repeated).
Beside this, we have had a lot of complains for setting any IMM error string.
So, we are trying to set as less as possible IMM messages in failed CCB
operations.
If you have hanging ccbObjectCreateCallback or the ccbObjectCreate operation
takes too long with ERR_TIMEOUT error, repeating CCB operations will not help
so much.
---
** [tickets:#1649] IMM: Error String is not retrieved at OM side when OI
callback timed out**
**Status:** unassigned
**Milestone:** future
**Created:** Fri Dec 18, 2015 09:37 AM UTC by Chani Srivastava
**Last Updated:** Mon Feb 01, 2016 08:24 AM UTC
**Owner:** nobody
Following are the steps to reproduce:
1. Create a config class
2. Register OI with create callback
3. In the callback, wait for time greater than the IMMA_OI_CALLBACK_TIMEOUT
4. Set OI as the class implementer for class created in step 1
5. Try creating an object for the class
6. Above step with fail, then do GetErrorString from OM
Result:
5. Due to OI callback Time Out, SA_AIS_ERR_FAILED_OPERATION is received at the
OM side.
6. No error string is received from IMM
Expected:
When OI timed out, failed operation is received and proper error string should
be set by IMM which can be received by OM.
---
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