FS#59057 - Error in nouveau in applications that use qt5-webengine
Attached to Project:
Arch Linux
Opened by Núbio Cicarini Hott Júnior (nubiocicarini) - Monday, 18 June 2018, 21:35 GMT
Last edited by Antonio Rojas (arojas) - Wednesday, 20 February 2019, 22:30 GMT
Opened by Núbio Cicarini Hott Júnior (nubiocicarini) - Monday, 18 June 2018, 21:35 GMT
Last edited by Antonio Rojas (arojas) - Wednesday, 20 February 2019, 22:30 GMT
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Details
Description:
error in nouveau in applications that use qt5-webengine When starting Falkon (3.0.1), for example, I receive the following error message: Additional info: * package version(s) KDE Plasma: 5.13.0 KDE Frameworks: 5.47.0 QT: 5.11.0 Kernel: 4.17.2-1 QT5-WEBENGINE 5.11.0-3 Hardware Processor: i5-4460 Memory: 8 Gb GPU: GF GT 420 Nouveau mesa * config and/or log files etc. [code] Falkon: Python plugin support initialized Falkon: 3 extensions loaded falkon: ../libdrm-2.4.92/nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion `kref 'failed. Received signal 6 # 0 0x7ff6c4151d8e <unknown> # 1 0x7ff6c4151ea0 <unknown> # 2 0x7ff6c41524d7 <unknown> # 3 0x7ff6c9ef08f0 <unknown> # 4 0x7ff6c9ef086b __GI_raise # 5 0x7ff6c9edb40e __GI_abort # 6 0x7ff6c9edb2e0 __assert_fail_base.cold.0 # 7 0x7ff6c9ee9112 __GI___assert_fail # 8 0x7ff6981d2600 nouveau_pushbuf_data # 9 0x7ff6981d2563 nouveau_pushbuf_data # 10 0x7ff6981d2698 <unknown> # 11 0x7ff6981d32af <unknown> # 12 0x7ff6981d42d0 nouveau_pushbuf_kick # 13 0x7ff69ceead4c <unknown> # 14 0x7ff69d071690 <unknown> # 15 0x7ff69cbf6327 <unknown> # 16 0x7ff69e5c0d1a <unknown> # 17 0x7ff6aa38a569 <unknown> # 18 0x7ff6c12436f0 QOpenGLContext :: swapBuffers () # 19 0x7ff6c14da848 QPlatformBackingStore :: composeAndFlush () # 20 0x7ff6ad0d0da6 <unknown> # 21 0x7ff6cae622f1 <unknown> # 22 0x7ff6cae63da5 <unknown> # 23 0x7ff6cae65168 <unknown> # 24 0x7ff6cae65309 <unknown> # 25 0x7ff6cae7ca57 QWidgetPrivate :: syncBackingStore () # 26 0x7ff6cae95199 QWidget :: event () # 27 0x7ff6cafad8b5 QMainWindow :: event () # 28 0x7ff6cae55984 QApplicationPrivate :: notify_helper () # 29 0x7ff6cae5d25b QApplication :: notify () # 30 0x7ff6ca870bc9 QCoreApplication :: notifyInternal2 () # 31 0x7ff6ca873c5c QCoreApplicationPrivate :: sendPostedEvents () # 32 0x7ff6ca8c4864 <unknown> # 33 0x7ff6bf4e5368 g_main_context_dispatch # 34 0x7ff6bf4e55b1 <unknown> # 35 0x7ff6bf4e563e g_main_context_iteration # 36 0x7ff6ca8c3e49 QEventDispatcherGlib :: processEvents () # 37 0x7ff6ad13fb32 <unknown> # 38 0x7ff6ca86f85c QEventLoop :: exec () # 39 0x7ff6ca877b56 QCoreApplication :: exec () # 40 0x55671ff94f21 <unknown> # 41 0x7ff6c9edd06b __libc_start_main # 42 0x55671ff9523a _start r8: 0000000000000000 r9: 00007fff14641a30 r10: 0000000000000008 r11: 0000000000000246 r12: 00007ff6981d5640 r13: 00007ff6981d57b1 r14: 00000000000002d3 r15: 0000000000000000 di: 0000000000000002 si: 00007fff14641a30 bp: 00007ff6ca03be38 bx: 0000000000000006 dx: 0000000000000000 ax: 0000000000000000 cx: 00007ff6c9ef086b sp: 00007fff14641a30 ip: 00007ff6c9ef086b efl: 0000000000000246 cgf: 002b000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit (1). Core file will not be generated. [/ code] LOG FILE [code] [7860.826] (II) NOUVEAU (0): NVLeaveVT is called. [7860.836] (WW) xf86CloseConsole: KDSETMODE failed: Input / output error [7860.836] (WW) xf86CloseConsole: VT_GETMODE failed: Input / output error [7860.836] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input / output error [7860.836] (EE) systemd-logind: ReleaseControl failed: Connection is closed [7860.836] (II) Server terminated successfully (0). Closing log file. Steps to reproduce: |
This task depends upon
I do not have much knowledge. What would that be? I ran as a command on the terminal and the error persists.
If not too much, how do I export the variable to my profile?
I will share the solution with the community.