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Internal Error: FIOMGR

Altera_Forum
Honored Contributor II
‎09-19-2011 12:21 PM
1,292 Views

Anyone ever seen this error before? 

 

 

Internal Error: Sub-system: FIOMGR, File: /quartus/fitter/fiomgr/fiomgr_io_manager.cpp, Line: 1126 

An IO is trying to be removeed from the IO manager, but it is not legal to be removed from the given location. 

Stack Trace: 

0x609ae: FIOMGR_IO_MANAGER::remove_without_helper + 0x26e (FITTER_FIOMGR) 

0x606d3: FIOMGR_IO_MANAGER::remove + 0x63 (FITTER_FIOMGR) 

0x32d314: VPR_QI_FACADE::vpr_qi_fsyn_get_last_timing_analysis_figure_of_merit + 0x20f54 (fitter_vpr20kmain) 

 

 

It occurs about half way through Fitter. 

 

Windows 7 64-bit, Quartus II 10.1sp1 64-bit
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Altera_Forum
Honored Contributor II
‎09-19-2011 01:15 PM
422 Views

Like it says its an internal error/crash. Have you tried Q11sp1? 

 

Otherwise you'll need to raise a mysupport request.
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Altera_Forum
Honored Contributor II
‎09-20-2011 01:04 PM
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No, the design was well underway and contains a complex SOPC Builder system. I have no desire to migrate it to Qsys at this stage in the project. 

 

The fix turned out to be blowing away the DB folders and building from scratch.
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