Quartus Prime Pro 22.2 Ubuntu 22.04 Programmer Crash - Quartus Prime Pro 22.2 Ubuntu 22.04 Programmer Crash Hello, my Quartus programmer (quartus_pgmw and command line quartus_pgm) crashes direct after startup when i try to use it in Ubuntu 22.04 lts and Ubuntu 20.04 lts in Virtualbox (same error). Can somebody help me to fix this problem? Problem Details Error: Internal Error: Sub-system: PGMDEV, File: /quartus/pgm/pgmdev/pgmdev_dev_info_manager.cpp, Line: 492 FIO_FILE_SYSTEM::exists(device_file.fullpath().c_str()) && FIO_FILE_SYSTEM::status(device_file.fullpath().c_str(), &stat_info) Stack Trace: Quartus 0x43caf: PGMDEV_DEV_INFO_MANAGER::initialize_device_database(FIO_PATH) + 0x1c7 (pgm_dev) Quartus 0x44397: PGMDEV_DEV_INFO_MANAGER::PGMDEV_DEV_INFO_MANAGER(bool, unsigned int) + 0x247 (pgm_dev) Quartus 0x51e94b: PGMIO_DEVICE_MANAGER::pgmio_process_parts_file(FIO_PATH, bool) + 0x25b (pgm_pgmio) Quartus 0x51fec1: PGMIO_DEVICE_MANAGER::PGMIO_DEVICE_MANAGER() + 0x191 (pgm_pgmio) Quartus 0x525f5d: PGM_DEVICE_INDEX::get_user_device_list() + 0x4d (pgm_pgmio) Quartus 0xea7a1: PGMWQ_FRAME_WND::common_init() + 0x9 (pgm_pgmwq) Quartus 0xf12ae: PGMWQ_FRAME_WND::PGMWQ_FRAME_WND(QUI_FRAME_INFO*, QUI_FW_STATE_ENUM, QWidget*, QFlags<Qt::WindowType>) + 0x4da (pgm_pgmwq) Quartus 0xf1998: pgm_pgmwq_create_frame_wnd + 0x58 (pgm_pgmwq) Quartus 0xa309e: QUI_FRAME_MGR::create_frame_wnd(QUI_FW_STATE_ENUM, QUI_FRAME_INFO*, bool) + 0x4b0 (sys_qui) Quartus 0xa3363: QUI_FRAME_MGR::create_main(_GUID const&) + 0x2f (sys_qui) Quartus 0x7527b: QUI_APP::init_instance(int, char const**, QUI_CMDLINE*) + 0x507 (sys_qui) Quartus 0x71444: QUI_APP::init_instance(int, char const**) + 0x12 (sys_qui) Quartus 0x41c231: pgmwq_main(int, char const**) + 0x63 (quartus_pgmw) Quartus 0x4de26: msg_main_thread(void*) + 0x10 (ccl_msg) Quartus 0x4f44e: msg_thread_wrapper(void* (*)(void*), void*) + 0x8c (ccl_msg) Quartus 0x1f198: mem_thread_wrapper(void* (*)(void*), void*) + 0x98 (ccl_mem) Quartus 0xfb0a: err_thread_wrapper(void* (*)(void*), void*) + 0x1e (ccl_err) Quartus 0xb7d5: thr_thread_wrapper + 0x15 (ccl_thr) Quartus 0x4f36e: msg_exe_main(int, char const**, int (*)(int, char const**)) + 0xd8 (ccl_msg) Quartus 0x406185: main + 0x26 (quartus_pgmw) System 0x24083: __libc_start_main + 0xf3 (c) Quartus 0x4057d9: _start + 0x29 (quartus_pgmw) End-trace Executable: quartus_pgmw Comment: None System Information Platform: linux64 OS name: Ubuntu 20.04.5 OS version: 20 Quartus Prime Information Address bits: 64 Version: 22.2.0 Build: 94 Edition: Pro Edition Replies: Re: Quartus Prime Pro 22.2 Ubuntu 22.04 Programmer Crash thanks for sharing; this issue appeared in 24.1 as well, and re-installing corrected it. Replies: Re: Quartus Prime Pro 22.2 Ubuntu 22.04 Programmer Crash I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you. Replies: Re: Quartus Prime Pro 22.2 Ubuntu 22.04 Programmer Crash Okay, the problem has been solved. It looks like my downloaded quartus files were corrupt and messed up the installation. After completely uninstalling the program, I redownloaded and reinstalled Quartus 22.2 for Linux. Now it works.