Symptom
Load could fail during Nbit rollover with the following stack trace.
Non-Fatal IQ Internal Error Detected at slib/s_bm.cxx:1456
Bitmap result bitcount not in legal range.
sbm_exception::sbm_exception
s_bm::SetBits
s_RidMapCursor::RemoveNBitPagesForRollover
s_mergeFINALWriter::PrepareForRollover
hs_dpInsert::Rollover
df_FPRolloverIterator::ExecWork
NOTE: with the new additional automatic debug code introduced as of SAP IQ 16.1 SP04 PL05 you will also see these messages ...
BITMAP ASSERTION REPORT slib/s_bm.cxx:1455
Non-Fatal IQ Internal Error Detected at slib/s_bm.cxx:1471
Ridmap region overlap found, pKey=nnnnnn, block=nnnn
Bitmap Structure Dump
Read more...
Environment
- SAP IQ 16.0 SP11.x
- SAP 16.1
Product
Keywords
812582, cr 812582, cr812582, Bitmap result bitcount not in legal range, slib/s_bm.cxx:1456, 's_bm::SetBits', 'RemoveNBitPagesForRollover', 823229, cr 823229, cr823229, sybase , KBA , BC-SYB-IQ , Sybase IQ , Problem
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