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Altera_Forum's avatar
Altera_Forum
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15 years ago

quartus ii internal error!

Hi,

In my quartus project, i add some nodes for debug in SignalTap. While a quartus ii internal error occur when i full compile the design after adding nodes.

The error information is:

Internal Error: Sub-system: HDB, File: /quartus/db/hdb/hdb_grp_inst_sche.cpp, Line: 780

Bad group type.

Stack Trace:

0x3b02d: HDB_INSTANCE_NAME::get_member + 0x11d (DB_HDB)

0xb5001: HDB_NAME_INFO::~HDB_NAME_INFO + 0xf31 (DB_HDB)

0x2e007: HDB_NORM_INSTANCE_NAME::get_flag + 0x17 (DB_HDB)

0x364b9: HDB_INSTANCE_NAME::create_group_helper + 0x1e9 (DB_HDB)

0x4045f: HDB_INSTANCE_NAME::create_child_helper + 0x52f (DB_HDB)

0x5580: mem_out_of_memory + 0x4f0 (ccl_mem)

0x9702: MEM_SEGMENT_INTERNAL::locked_allocate + 0x62 (ccl_mem)

0x82c5: MEM_SEGMENT_INTERNAL::allocate + 0x95 (ccl_mem)

End-trace

Quartus II Version 9.1 Build 222 10/21/2009 SJ Full Version

If i disable the "SignalTap II Logic Analyzer", no error occur when compiling!

Has anyone ever met this before?

7 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    You can file a SR to Altera, it looks like a bug.

    I had the same kind of error sometimes when I used an output as a clock in signal tap, try to change a few things in your signaltap setup and see if it gets better.
  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    --- Quote Start ---

    Quartus II Version 9.1 Build 222 10/21/2009 SJ Full Version

    --- Quote End ---

    this is not the latest version, have you installed SP2 ?

    my Quartus 9.1 reports

    --- Quote Start ---

    Quartus II Version 9.1 Build 350 03/24/2010 SJ Full Version

    Service Pack Installed 2.46

    --- Quote End ---

  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    Thanks for your advice. I had tried to add or remove some nodes in SignalTap, and nothing seemed to be better even i keep only one node for debug. The quartus internal error don't occur only if i disable the SignalTap!

  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    Hi, MSchmitt and Daixiwen

    Thanks for the advice from both of you. After i installed the sp2 for quartus, it seems to be ok now! Maybe it's really a software bug in "Quartus II Version 9.1 Build 222 10/21/2009 SJ Full Version".
  • Altera_Forum's avatar
    Altera_Forum
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    9 years ago

    I just had one for

    Internal Error: Sub-system: HDB, File: /quartus/db/hdb/hdb_inst_name.cpp, Line 696

    I was trying to observe one of my PLLs. I went into SignalTap and deleted those signals and it started working again (after much troubleshooting!)