Quartus II linux v9.1 crashes during fitter

Hi all,

During fitting (approx. at 81%), a pop-up window appears indicating "Quartus II Internal Error".

The error message is the following :

Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/altera_arch_common/altera_arch_net_rr_terminals.c, Line: 1069

Internal Error

Stack Trace:

0x1a70a9: vpr_qi_jump_to_exit + 0xa9 (fitter_vpr20kmain)

0x30fc0e: vpr_exit_at_line + 0x1ae (fitter_vpr20kmain)

0x394eb4: aa_net_rr_get_terminal_class + 0x234 (fitter_vpr20kmain)

0x677234: l_route_net + 0x1d4 (fitter_vpr20kmain)

0x678ac1: aa_route_alg_route_all_nets + 0x351 (fitter_vpr20kmain)

0x67a13a: l_run_single_routing_iteration + 0xc3a (fitter_vpr20kmain)

0x67b619: l_perform_post_main_loop_routing_operations + 0xf59 (fitter_vpr20kmain)

0x6803ba: aa_route_try_route + 0x63a (fitter_vpr20kmain)

0x68099c: l_do_routing_phase + 0x53c (fitter_vpr20kmain)

0x6bf8ff: aa_flow_fit + 0x26f (fitter_vpr20kmain)

0x6c0d8e: vpr_main_internal + 0x7ce (fitter_vpr20kmain)

0x254cc7: VPR_QI_FACADE::vpr_qi_main() + 0x1d7 (fitter_vpr20kmain)

0x52cba: fitapi_run_vpr + 0x5a (fitter_fitapi)

0x49503: FITCC_EXPERT::run_vpr() const + 0xe3 (fitter_fitcc)

0xfd5f5: FITCC_EXPERT::place_and_route(bool*) const + 0x235 (fitter_fitcc)

0x14d6d4: FITCC_EXPERT::invoke_fitter() const + 0xeb4 (fitter_fitcc)

0x21a4c: ftitan_execute + 0x2ea (fitter_ftitan)

0x30ef7: fmain_start(CMP_FACADE*) + 0x587 (fitter_fmain)

0x21b78: qfit_execute_fit(QFIT_FRAMEWORK*) + 0x308 (quartus_fit)

0x25c97: QFIT_FRAMEWORK::execute() + 0x477 (quartus_fit)

0x179c2: qexe_run(QEXE_FRAMEWORK*, QEXE_OPTION_DEFINITION const**, int, char const**) + 0x526 (comp_qexe)

0x17fb7: qexe_standard_main(QEXE_FRAMEWORK*, QEXE_OPTION_DEFINITION const**, int, char const**) + 0x75 (comp_qexe)

0x1a10b: qfit_main(int, char const**) + 0x9b (quartus_fit)

0x1d7e6: msg_main_thread(void*) + 0x16 (ccl_msg)

0x51b8: thr_final_wrapper + 0xe (ccl_thr)

0x1f180: msg_thread_wrapper(void* (*)(void*), void*) + 0x78 (ccl_msg)

0x41a22: mem_thread_wrapper(void* (*)(void*), void*) + 0xd2 (quartus_fit)

0x99f7: err_thread_wrapper(void* (*)(void*), void*) + 0x29 (ccl_err)

0x51eb: thr_thread_wrapper + 0x2f (ccl_thr)

0x340f0: msg_exe_main(int, char const**, int (*)(int, char const**)) + 0x9e (ccl_msg)

0xeb7f: main + 0x4f (quartus_fit)

0x14de3: __libc_start_main + 0xd3 (c.so.6)

End-trace

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

Did someone experience the same thing ? Anyone can help ?

Thanks in advance,

Gregory Blanc

NXP Semiconductors

Caen, France