[Nouveau] [Bug 111230] New: core dumped while using Rstudio

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111230

            Bug ID: 111230
           Summary: core dumped while using Rstudio
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: bdurette.pro at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 144881
  --> https://bugs.freedesktop.org/attachment.cgi?id=144881&action=edit
kernel log file

I used Rstudio for professional use. When using the xorg nouveau driver on
Ubuntu 18, Rstudio "crashes" after a while producing a core dumped error (see
console output below). The bus has allready been filed in the Rstudio webpage :
 https://github.com/rstudio/rstudio/issues/3781. Kernel-log file is attached

nouveau: kernel rejected pushbuf: Aucun fichier ou dossier de ce type
nouveau: ch4: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch4: buf 00000000 00000003 00000004 00000004 00000000
nouveau: ch4: buf 00000001 00000006 00000004 00000000 00000004
nouveau: kernel rejected pushbuf: Aucun fichier ou dossier de ce type
nouveau: ch4: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch4: buf 00000000 00000005 00000004 00000004 00000000
nouveau: ch4: buf 00000001 00000006 00000004 00000000 00000004
nouveau: ch4: buf 00000002 00000022 00000004 00000004 00000000
nouveau: kernel rejected pushbuf: Aucun fichier ou dossier de ce type
nouveau: ch4: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch4: buf 00000000 00000003 00000004 00000004 00000000
nouveau: ch4: buf 00000001 00000006 00000004 00000000 00000004
Received signal 11 SEGV_MAPERR 7fd01f32c000
Erreur de segmentation (core dumped)

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