Quartus 12.1 Web Edition in 64-bit Linux - in System Sources and Probes do not work

Hi,

I've installed the Quartus II 12.1 Web Edition for my students in 64-bit Linux machine, and I've found, that in System Sources and Probes (iSS&P) Editor does not work.

Generally the program starts. It is possible to program the FPGA with the .sof file, but then the instance of iSS&P block is displayed with the status "Unexpected JTAG Communication Error". In the main Quartus window, in the "System" tab I can see:

Info (209060): Started Programmer operation at Fri Jan 11 23:37:26 2013 Info (209016): Configuring device index 1 Info (209017): Device 1 contains JTAG ID code 0x020B20DD Info (209007): Configuration succeeded -- 1 device(s) configured Info (209011): Successfully performed operation(s) Info (209061): Ended Programmer operation at Fri Jan 11 23:37:26 2013 Error (261005): Can't find the instance. Download a design with SRAM Object File containing this instance. Error (261005): Can't find the instance. Download a design with SRAM Object File containing this instance.

The .sof file is OK. In the 32-bit Windows machine it works correctly with Sources & Probes. Has anybody experienced and solved similar problem?

In the 32-bit environment in Linux, the situation is even worse, as the attempt to use "In System Sources and Probes Editor" leads to segmentation fault:

*** Fatal Error: Segment Violation at 0x1c7 Module: quartus Stack Trace: 0x44148: BNLQ_DATA_TABLE_VIEW::update_table_column(unsigned int) + 0x208 (sld_bnlq) 0x444fd: BNLQ_NODE_WIDGET::update_table_view(unsigned int) + 0x39 (sld_bnlq) 0x4579b: BNLQ_DATA_WIDGET::update_node_view(unsigned int) + 0xbb (sld_bnlq) 0x4588e: BNLQ_WIDGET::on_update(unsigned int) + 0xda (sld_bnlq) 0x4769f: BNLQ_LAYOUT_WIDGET::update_all_widgets(QWidget*, unsigned int) + 0x41 (sld_bnlq) 0x4e236: BNLQ_DATA_TABLE_VIEW::draw_timebar() + 0x104 (sld_bnlq) 0x52252: BNLQ_DATA_TABLE_VIEW_HEADER::mouseMoveEvent(QMouseEvent*) + 0x22a (sld_bnlq) 0x1aeb11: QWidget::event(QEvent*) + 0x611 (QtGui.so.4) 0x5b70f3: QFrame::event(QEvent*) + 0x33 (QtGui.so.4) 0x656392: QAbstractScrollArea::viewportEvent(QEvent*) + 0x32 (QtGui.so.4) 0x710265: QAbstractItemView::viewportEvent(QEvent*) + 0x525 (QtGui.so.4) 0x1798c1: QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) + 0x91 (QtCore.so.4) 0x1489a3: QApplicationPrivate::notify_helper(QObject*, QEvent*) + 0x93 (QtGui.so.4) 0x151104: QApplication::notify(QObject*, QEvent*) + 0x18f4 (QtGui.so.4) 0x17947b: QCoreApplication::notifyInternal(QObject*, QEvent*) + 0x7b (QtCore.so.4) 0x14b9a2: QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) + 0xf2 (QtGui.so.4) 0x1dafe6: QApplication::x11ProcessEvent(_XEvent*) + 0x1966 (QtGui.so.4) 0x17850d: QEventLoop::processEvents(QFlags) + 0x4d (QtCore.so.4) 0x17879a: QEventLoop::exec(QFlags) + 0xaa (QtCore.so.4) 0x17a811: QCoreApplication::exec() + 0xb1 (QtCore.so.4) 0x148317: QApplication::exec() + 0x27 (QtGui.so.4) 0x633f: __gxx_personality_v0 + 0x373 (quartus) 0x23208: msg_main_thread(void*) + 0x18 (ccl_msg) 0x5e5e: thr_final_wrapper + 0xe (ccl_thr) 0x23f1b: msg_thread_wrapper(void* (*)(void*), void*) + 0x6c (ccl_msg) 0x1591d: mem_thread_wrapper(void* (*)(void*), void*) + 0xdd (quartus) 0xffd8: err_thread_wrapper(void* (*)(void*), void*) + 0x2a (ccl_err) 0x62ba: thr_thread_wrapper + 0x2f (ccl_thr) 0x367c7: msg_exe_main(int, char const**, int (*)(int, char const**)) + 0xb7 (ccl_msg) 0x6411: __gxx_personality_v0 + 0x445 (quartus) 0x16e46: __libc_start_main + 0xe6 (c.so.6) 0x61f1: __gxx_personality_v0 + 0x225 (quartus)

End-trace

Quartus II 32-bit Version 12.1 Build 177 11/07/2012 SJ Web Edition