Fatal error on compilation - Fatal error on compilation Problem Details Error: Internal Error: Sub-system: SDR, File: /quartus/sld/sdr/sdr_data_session.cpp, Line: 2116 Unexpected FIO_FILE_SYSTEM::status() return Stack Trace: 0x108b9: SDR_DATA_SESSION::parse + 0x1af9 (sld_sdr) 0x9d91: SDR_DATA_SESSION::SDR_DATA_SESSION + 0x241 (sld_sdr) 0x82e1: SDR_DATA_MANAGER::open_session + 0x61 (sld_sdr) 0x1f896: ICE_CONTROL_GUI::setup_assignment + 0x356 (sld_ice) 0x2a57a: QUI_FRAME_WND::flow_starting_setup + 0xca (SYS_QUI) 0x12911: QUI_APP::start_flow + 0x51 (SYS_QUI) 0x4e692: QUI_PROCESSING_MENU::start_compile_action + 0x62 (SYS_QUI) 0x11d1f0: QMetaObject::activate + 0x520 (QtCore4) 0xa2cf: QAction::activate + 0xdf (QtGui4) 0x3467a5: QAbstractButton::click + 0x135 (QtGui4) 0x347699: QAbstractButton::mouseReleaseEvent + 0x59 (QtGui4) 0x3f31ae: QToolButton::mouseReleaseEvent + 0xe (QtGui4) 0x61dc4: QWidget::event + 0xd4 (QtGui4) 0x22f95: QApplicationPrivate::notify_helper + 0xf5 (QtGui4) 0x21b8e: QApplication::notify + 0x71e (QtGui4) 0x10e67b: QCoreApplication::notifyInternal + 0x7b (QtCore4) 0x25dee: QApplicationPrivate::sendMouseEvent + 0x1de (QtGui4) 0x869b0: QScrollBar::trUtf8 + 0x1440 (QtGui4) 0x8a361: QApplication::winMouseButtonUp + 0x2761 (QtGui4) 0x15c1c: CallWindowProcW + 0x3bc (USER32) 0x15611: DispatchMessageW + 0x1f1 (USER32) 0x133982: QEventDispatcherWin32::processEvents + 0x3e2 (QtCore4) 0x82074: QApplicationPrivate::openPopup + 0x204 (QtGui4) 0x10b5db: QEventLoop::exec + 0x22b (QtCore4) 0x10dbbf: QCoreApplication::exec + 0xdf (QtCore4) 0x198b: qgq_main + 0x8b (quartus) 0x13258: msg_main_thread + 0x18 (CCL_MSG) 0x14a5e: msg_thread_wrapper + 0x6e (CCL_MSG) 0x16af0: mem_thread_wrapper + 0x70 (ccl_mem) 0x12af1: msg_exe_main + 0xa1 (CCL_MSG) 0x2777: WinMain + 0x127 (quartus) 0x1f40: __tmainCRTStartup + 0x148 (quartus) 0x17c23: BaseThreadInitThunk + 0x13 (KERNEL32) 0x6d720: RtlUserThreadStart + 0x20 (ntdll) End-trace Executable: quartus Comment: None System Information Platform: windows64 OS name: Windows 10 OS version: 10.0 Quartus Prime Information Address bits: 64 Version: 20.1.1 Build: 720 Edition: Lite Edition Replies: Re: Fatal error on compilation resolved by deleting all .stp files in project directory Replies: Re: Fatal error on compilation Full compilation after delerting /db and /incremental_db Problem Details Error: Internal Error: Sub-system: SDR, File: /quartus/sld/sdr/sdr_data_session.cpp, Line: 2116 Unexpected FIO_FILE_SYSTEM::status() return Stack Trace: 0x108b9: SDR_DATA_SESSION::parse + 0x1af9 (sld_sdr) 0x9d91: SDR_DATA_SESSION::SDR_DATA_SESSION + 0x241 (sld_sdr) 0x82e1: SDR_DATA_MANAGER::open_session + 0x61 (sld_sdr) 0x1f896: ICE_CONTROL_GUI::setup_assignment + 0x356 (sld_ice) 0x2a57a: QUI_FRAME_WND::flow_starting_setup + 0xca (SYS_QUI) 0x12911: QUI_APP::start_flow + 0x51 (SYS_QUI) 0x4e692: QUI_PROCESSING_MENU::start_compile_action + 0x62 (SYS_QUI) 0x11d1f0: QMetaObject::activate + 0x520 (QtCore4) 0xa2cf: QAction::activate + 0xdf (QtGui4) 0x3467a5: QAbstractButton::click + 0x135 (QtGui4) 0x347699: QAbstractButton::mouseReleaseEvent + 0x59 (QtGui4) 0x3f31ae: QToolButton::mouseReleaseEvent + 0xe (QtGui4) 0x61dc4: QWidget::event + 0xd4 (QtGui4) 0x22f95: QApplicationPrivate::notify_helper + 0xf5 (QtGui4) 0x21b8e: QApplication::notify + 0x71e (QtGui4) 0x10e67b: QCoreApplication::notifyInternal + 0x7b (QtCore4) 0x25dee: QApplicationPrivate::sendMouseEvent + 0x1de (QtGui4) 0x869b0: QScrollBar::trUtf8 + 0x1440 (QtGui4) 0x8a361: QApplication::winMouseButtonUp + 0x2761 (QtGui4) 0x15c1c: CallWindowProcW + 0x3bc (USER32) 0x15611: DispatchMessageW + 0x1f1 (USER32) 0x133982: QEventDispatcherWin32::processEvents + 0x3e2 (QtCore4) 0x82074: QApplicationPrivate::openPopup + 0x204 (QtGui4) 0x10b5db: QEventLoop::exec + 0x22b (QtCore4) 0x10dbbf: QCoreApplication::exec + 0xdf (QtCore4) 0x198b: qgq_main + 0x8b (quartus) 0x13258: msg_main_thread + 0x18 (CCL_MSG) 0x14a5e: msg_thread_wrapper + 0x6e (CCL_MSG) 0x16af0: mem_thread_wrapper + 0x70 (ccl_mem) 0x12af1: msg_exe_main + 0xa1 (CCL_MSG) 0x2777: WinMain + 0x127 (quartus) 0x1f40: __tmainCRTStartup + 0x148 (quartus) 0x17c23: BaseThreadInitThunk + 0x13 (KERNEL32) 0x6d720: RtlUserThreadStart + 0x20 (ntdll) End-trace Executable: quartus Comment: None System Information Platform: windows64 OS name: Windows 10 OS version: 10.0 Quartus Prime Information Address bits: 64 Version: 20.1.1 Build: 720 Edition: Lite Edition Replies: Re: Fatal error on compilation This is from running "Start Analysis & Elaboration" Problem Details Error: Internal Error: Sub-system: SDR, File: /quartus/sld/sdr/sdr_data_session.cpp, Line: 2116 Unexpected FIO_FILE_SYSTEM::status() return Stack Trace: 0x108b9: SDR_DATA_SESSION::parse + 0x1af9 (sld_sdr) 0x9d91: SDR_DATA_SESSION::SDR_DATA_SESSION + 0x241 (sld_sdr) 0x82e1: SDR_DATA_MANAGER::open_session + 0x61 (sld_sdr) 0x1f896: ICE_CONTROL_GUI::setup_assignment + 0x356 (sld_ice) 0x2a57a: QUI_FRAME_WND::flow_starting_setup + 0xca (SYS_QUI) 0x12911: QUI_APP::start_flow + 0x51 (SYS_QUI) 0x4cdf2: QUI_PROCESSING_MENU::analysis_elaboration_action + 0x62 (SYS_QUI) 0x11d1f0: QMetaObject::activate + 0x520 (QtCore4) 0xa2cf: QAction::activate + 0xdf (QtGui4) 0x3b8ae3: QMenu::actionGeometry + 0x443 (QtGui4) 0x3b8975: QMenu::actionGeometry + 0x2d5 (QtGui4) 0x61dc4: QWidget::event + 0xd4 (QtGui4) 0x3b9814: QMenu::event + 0x284 (QtGui4) 0x22f95: QApplicationPrivate::notify_helper + 0xf5 (QtGui4) 0x21b8e: QApplication::notify + 0x71e (QtGui4) 0x10e67b: QCoreApplication::notifyInternal + 0x7b (QtCore4) 0x25dee: QApplicationPrivate::sendMouseEvent + 0x1de (QtGui4) 0x86626: QScrollBar::trUtf8 + 0x10b6 (QtGui4) 0x8a361: QApplication::winMouseButtonUp + 0x2761 (QtGui4) 0x15c1c: CallWindowProcW + 0x3bc (USER32) 0x15611: DispatchMessageW + 0x1f1 (USER32) 0x133982: QEventDispatcherWin32::processEvents + 0x3e2 (QtCore4) 0x82074: QApplicationPrivate::openPopup + 0x204 (QtGui4) 0x10b5db: QEventLoop::exec + 0x22b (QtCore4) 0x10dbbf: QCoreApplication::exec + 0xdf (QtCore4) 0x198b: qgq_main + 0x8b (quartus) 0x13258: msg_main_thread + 0x18 (CCL_MSG) 0x14a5e: msg_thread_wrapper + 0x6e (CCL_MSG) 0x16af0: mem_thread_wrapper + 0x70 (ccl_mem) 0x12af1: msg_exe_main + 0xa1 (CCL_MSG) 0x2777: WinMain + 0x127 (quartus) 0x1f40: __tmainCRTStartup + 0x148 (quartus) 0x17c23: BaseThreadInitThunk + 0x13 (KERNEL32) 0x6d720: RtlUserThreadStart + 0x20 (ntdll) End-trace Executable: quartus Comment: None System Information Platform: windows64 OS name: Windows 10 OS version: 10.0 Quartus Prime Information Address bits: 64 Version: 20.1.1 Build: 720 Edition: Lite Edition - 2021-12-01