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15337 Discussions

Quartus Lite 17.1 crash sitting fit stage on centos 7

jdarko
Beginner
477 Views

I get the following error during the fit stage when trying to generate a .sof:

Info (170194): Fitter routing operations ending: elapsed time is 00:00:07I

InternalError: Sub-system: CUT, File: /quartus/db/cut/cut_lcell_util.cpp, Line: 7104

Error in merging. Locked bit differs
Stack Trace:
0x6c809f: CUT_LCELL_UTIL::get_stratixv_assembler_lutmask(CDB_ATOM_NODE*, CDB_ATOM_NODE*, CDB_ATOM_NODE*, CDB_ATOM_NODE*, CDB_ATOM_NODE*, CDB_ATOM_NODE*) + 0xc8f (db_cut)
0x174f26: U2B_TRANSLATOR_AV_LAB_ALM::convert_alm_attributes(U2B_BCM_CONTENT*, CDB_ATOM_GENERIC*, U2B_ATOM_CONTENT*, U2B_CONFIG_SV_ALE*, U2B_CONFIG_SV_LAB*, int) + 0x1c6 (db_u2b)
0x173e5e: U2B_TRANSLATOR_AV_LAB::convert(U2B_ATOM_CONTENT*, U2B_CONFIG*) + 0x426 (db_u2b)
0x6a1f3: FSV_U2B_POSTFIT::check_u2b_configs_for_conflicts() + 0x663 (fitter_fsv)
0x6e494: FSV_U2B_POSTFIT::work() + 0xc4 (fitter_fsv)
0x6cf166: vpr_qi_u2b_postfit_work + 0xb6 (fitter_vpr20kmain)
0x82b02a: aa_flow_finalize + 0x7a (fitter_vpr20kmain)
0x835e32: aa_flow_fit + 0x82 (fitter_vpr20kmain)
0x6e2c64: VPR_QI_FACADE::vpr_qi_main() + 0x24 (fitter_vpr20kmain)
0x6853e: fitapi_run_vpr + 0x5e (fitter_fitapi)
0x47041: FSV_EXPERT_BASE::run_vpr() const + 0xc1 (fitter_fsv)
0x47582: FSV_EXPERT_BASE::place_and_route() const + 0xc2 (fitter_fsv)
0x49c54: FSV_EXPERT_BASE::invoke_fitter() const + 0xd34 (fitter_fsv)
0x4593b: fsv_execute + 0x41b (fitter_fsv)
0x2457e: fmain_start(CMP_FACADE*) + 0x4ae (fitter_fmain)
0x1f826: qfit_execute_fit(QCU_FRAMEWORK*, QFIT_FRAMEWORK*) + 0x1d6 (comp_qfit_legacy_flow)
0x1bda2: QFIT_FRAMEWORK::execute() + 0x282 (comp_qfit_legacy_flow)
0x23568: qfit_legacy_flow_run_legacy_fitter_flow + 0x218 (comp_qfit_legacy_flow)
0x4d671: TclInvokeStringCommand + 0x81 (tcl8.6)
0x51ec7: TclNRRunCallbacks + 0x47 (tcl8.6)
0x536e7: TclEvalEx + 0x947 (tcl8.6)
0xfb366: Tcl_FSEvalFileEx + 0x266 (tcl8.6)
0xfb47e: Tcl_EvalFile + 0x2e (tcl8.6)
0x11ebc: qexe_evaluate_tcl_script(std::string const&) + 0x382 (comp_qexe)
0x18dcf: qexe_do_tcl(QEXE_FRAMEWORK*, std::string const&, std::string const&, std::list<std::string, std::allocator<std::string> > const&, bool, bool) + 0x597 (comp_qexe)
0x19d7b: qexe_run_tcl_option(QEXE_FRAMEWORK*, char const*, std::list<std::string, std::allocator<std::string> >*, bool) + 0x57e (comp_qexe)
0x3e06a: qcu_run_tcl_option(QCU_FRAMEWORK*, char const*, std::list<std::string, std::allocator<std::string> >*, bool) + 0x1065 (comp_qcu)
0x1c586: qexe_standard_main(QEXE_FRAMEWORK*, QEXE_OPTION_DEFINITION const**, int, char const**) + 0x6b3 (comp_qexe)
0x3b75: qfit2_main(int, char const**) + 0xc5 (quartus_fit)
0x40720: msg_main_thread(void*) + 0x10 (ccl_msg)
0x602c: thr_final_wrapper + 0xc (ccl_thr)
0x407df: msg_thread_wrapper(void* (*)(void*), void*) + 0x62 (ccl_msg)
0xa559: mem_thread_wrapper(void* (*)(void*), void*) + 0x99 (ccl_mem)
0x8f92: err_thread_wrapper(void* (*)(void*), void*) + 0x27 (ccl_err)
0x63f2: thr_thread_wrapper + 0x15 (ccl_thr)
0x427e2: msg_exe_main(int, char const**, int (*)(int, char const**)) + 0xa3 (ccl_msg)
0x22555: __libc_start_main + 0xf5 (c.so.6)



End-trace

1:04.20

 

Can I please get some assistance with this

0 Kudos
5 Replies
geon_bluquette
Beginner
450 Views

I replicated this problem with the attached project. Opening the project and trying to compile results in the same error.

SyafieqS
Moderator
436 Views

Hi Jerry, 


Is possible if you could provide us your design file for me to replicate the issue? You can attach it via private message/email feature there.


Thanks,

Regards


jdarko
Beginner
421 Views

Hi @SyafieqS, my company works with @geon_bluquette and he was able to replicate the issue on his end. Can you please  try his attached project. His attached project should be exactly what I tried.

 

Thanks.

jdarko
Beginner
416 Views

@SyafieqS in the project that @geon_bluquette posted. I forgot there are some environment variables that I told him to set that I need to get rid of (I have a better way of doing it now) that causes some issues when you try to open that project.

I'll fix it and attach the project

jdarko
Beginner
247 Views

Updating this ticket. Intel stated that there are no workarounds or tricks for this crash bug.

Reply