Altera Quartus tool getting crashed

Altera_Forum · ‎05-24-2013

Hello all,

I am using Quartus 8.1.

Following is the error I am getting when I run my quartus --- (During Fitter phase). Can someone please comment on the same?

Internal Error: Sub-system: FSAC, File: /quartus/fitter/fsac/fsac_post_fit_clock_skew_checker_op.cpp, Line: 433

FSAC_POST_FIT_CLOCK_SKEW_CHECKER_OP completed with errors

Stack Trace:

0x1DE0C2 : FSAC_POST_FIT_CLOCK_SKEW_CHECKER_OP::work() + 0x102 (fitter_fsac)

0x23D44 : FTITAN_EXPERT::fitter_post_operations() const + 0x4D4 (fitter_ftitan)

0x8A7F6 : FITCC_EXPERT::fitter_post_operations() const + 0x186 (fitter_fitcc)

0xF0F9D : FITCC_EXPERT::invoke_fitter() const + 0x7AD (fitter_fitcc)

0x1F72C : ftitan_execute + 0x2BA (fitter_ftitan)

0x32364 : fmain_start(CMP_FACADE*) + 0x604 (fitter_fmain)

0x22D48 : qfit_execute_fit(QFIT_FRAMEWORK*) + 0x308 (quartus_fit)

0x2690D : QFIT_FRAMEWORK::execute() + 0x77D (quartus_fit)

0x14A77 : qexe_do_normal(QEXE_FRAMEWORK*, char const*) + 0x29B (comp_qexe)

0x16E36 : qexe_standard_main(QEXE_FRAMEWORK*, QEXE_OPTION_DEFINITION const**, int, char const**) + 0x330 (comp_qexe)

0x196F0 : qfit_main(int, char const**) + 0x80 (quartus_fit)

0x1A2F6 : msg_main_thread(void*) + 0x16 (ccl_msg)

0x4B88 : thr_final_wrapper + 0xE (ccl_thr)

0x1BC10 : msg_thread_wrapper(void* (*)(void*), void*) + 0x72 (ccl_msg)

0x3F852 : mem_thread_wrapper(void* (*)(void*), void*) + 0xD2 (quartus_fit)

0x61C7 : err_thread_wrapper(void* (*)(void*), void*) + 0x29 (ccl_err)

0x4BB5 : thr_thread_wrapper + 0x29 (ccl_thr)

0x2A870 : msg_exe_main(int, char const**, int (*)(int, char const**)) + 0x9E (ccl_msg)

0xEF0F : main + 0x4F (quartus_fit)

0x15E9C : __libc_start_main + 0xDC (c.so.6)

0xE891 : (quartus_fit)

End-trace

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thanks

Saransh

Altera_Forum · ‎05-24-2013

try deleting the /db and /incremental_db directories and try again.

If that doesnt work, try a newer version (8.1 is several years old)

Altera_Forum · ‎05-24-2013

try deleting the /db and /incremental_db directories and try again.

If that doesnt work, try a newer version (8.1 is several years old)

Altera_Forum · ‎05-24-2013

Hello,

Thanks for the reply.

Had re-done after deleting the same, but still getting the same results.

8.1 is the only license available with me, so got no other choice.

Looking at the error, I am not even able to decide whether it is problem of my design, or something my version not supporting.

Is there any other way, or you can comment something on.my doubt as defined in previous para.

Thanks and regards

Saransh

Altera_Forum · ‎05-24-2013

what licence do you have? a full version covers all versions of quartus.

Altera_Forum · ‎05-26-2013

I believe this was a very rare problem that only surfaced on the occasional compile. Try changing your seed (check the help files to figure out how to do this) to another value to work around this. It also appears to have been fixed in version 9.0.

Cheers, Adrian