Re: RStudio in Stretch Problem(s)
On 2019-07-06, Stephen P. Molnar <s.molnar@sbcglobal.net> wrote:
> I am running Stretch RC2 and have encountered a problem attempting to
> tun RStudio (-1.2.1335-amd64). Here is the run log:
> comp@AbNormal:~$ comp@AbNormal:~$ /usr/bin/rstudio
> -bash: comp@AbNormal:~$: command not found
> comp@AbNormal:~$ Received signal 11 SEGV_MAPERR 000000000143
> -bash: Received: command not found
> comp@AbNormal:~$ #0 0x7fcd52087a4f <unknown>
> comp@AbNormal:~$ #1 0x7fcd52087e4b <unknown>
> comp@AbNormal:~$ #2 0x7fcd520884ce <unknown>
> comp@AbNormal:~$ #3 0x7fcd4d4aa730 <unknown>
> comp@AbNormal:~$ #4 0x7fcd4452e5e9 <unknown>
> comp@AbNormal:~$ #5 0x7fcd4453c4cf <unknown>
> comp@AbNormal:~$ #6 0x7fcd4453daa6 <unknown>
> comp@AbNormal:~$ #7 0x7fcd4473ad6f <unknown>
> comp@AbNormal:~$ #8 0x7fcd447c7322 <unknown>
> comp@AbNormal:~$ #9 0x7fcd447c7ca0 <unknown>
> comp@AbNormal:~$ #10 0x7fcd4e1292df QOpenGLTextureBlitterPrivate::blit()
> comp@AbNormal:~$ #11 0x7fcd4e0ab9f0 QPlatformBackingStore::composeAndFlush()
> comp@AbNormal:~$ #12 0x7fcd47926aff QXcbBackingStore::composeAndFlush()
> comp@AbNormal:~$ #13 0x7fcd4e69c3b4 QWidgetBackingStore::qt_flush()
> comp@AbNormal:~$ #14 0x7fcd4e69d96e QWidgetBackingStore::flush()
> comp@AbNormal:~$ #15 0x7fcd4e69edee QWidgetBackingStore::doSync()
> comp@AbNormal:~$ #16 0x7fcd4e69f730 QWidgetBackingStore::sync()
> comp@AbNormal:~$ #17 0x7fcd4e6b6a0f QWidgetPrivate::syncBackingStore()
> comp@AbNormal:~$ #18 0x7fcd4e6cd930 QWidget::event()
> comp@AbNormal:~$ #19 0x7fcd4e7cfaa1 QMainWindow::event()
> comp@AbNormal:~$ #20 0x7fcd4e68fb3c QApplicationPrivate::notify_helper()
> comp@AbNormal:~$ #21 0x7fcd4e696d30 QApplication::notify()
> comp@AbNormal:~$ #22 0x7fcd4d752e28 QCoreApplication::notifyInternal2()
> comp@AbNormal:~$ #23 0x7fcd4d755857
> QCoreApplicationPrivate::sendPostedEvents()
> comp@AbNormal:~$ #24 0x7fcd4d7aabb3 postEventSourceDispatch()
> comp@AbNormal:~$ #25 0x7fcd489cdf2e g_main_context_dispatch
> comp@AbNormal:~$ #26 0x7fcd489ce1c8 <unknown>
> comp@AbNormal:~$ #27 0x7fcd489ce25c g_main_context_iteration
> comp@AbNormal:~$ #28 0x7fcd4d7aa1ef QEventDispatcherGlib::processEvents()
> comp@AbNormal:~$ #29 0x7fcd4d75178a QEventLoop::exec()
> comp@AbNormal:~$ #30 0x7fcd4d75a190 QCoreApplication::exec()
> comp@AbNormal:~$ #31 0x563bfcdb984f main
> comp@AbNormal:~$ #32 0x7fcd4c9f409b __libc_start_main
> comp@AbNormal:~$ #33 0x563bfcdbcb8a _start
> comp@AbNormal:~$ r8: 0000000000000003 r9: 0000000000000098 r10:
> 0000000000000000 r11: 0000563bff0d1db0
> -bash: r8:: command not found
> comp@AbNormal:~$ r12: 0000563bff573d48 r13: 00007fccf813f280 r14:
> 0000000000000000 r15: 0000563bff0d1db0
> -bash: r12:: command not found
> comp@AbNormal:~$ di: 00007fccf81050e0 si: 0000563bff573d38 bp:
> 0000563bff573d38 bx: 00000000000000fb
> -bash: di:: command not found
> comp@AbNormal:~$ dx: 0000000000000001 ax: 0000000000000100 cx:
> 0000000000000000 sp: 00007ffeba5e1f60
> -bash: dx:: command not found
> comp@AbNormal:~$ ip: 00007fcd4452e5e9 efl: 0000000000010202 cgf:
> 002b000000000033 erf: 0000000000000004
> -bash: ip:: command not found
> comp@AbNormal:~$ trp: 000000000000000e msk: 0000000000000000 cr2:
> 0000000000000143
> -bash: trp:: command not found
> comp@AbNormal:~$ [end of stack trace]
> -bash: [end: command not found
> comp@AbNormal:~$ Calling _exit(1). Core file will not be generated.
> -bash: syntax error near unexpected token `('
> comp@AbNormal:~$ comp@AbNormal:~$
> -bash: comp@AbNormal:~$: command not found
> comp@AbNormal:~$
>
> I would appreciate pointers towards the solution.
>
> Thanks in advance.
>
What graphics card?
Seems like a rendering issue (new rendering in engine in 1.2).
Can you start the app like this?
export RSTUDIO_CHROMIUM_ARGUMENTS="--disable-gpu"
/usr/lib/rstudio/bin/rstudio
in which case you can turn off hardware acceleration permanently
(performance hit), or try toggling the GPU-related options in
the Advanced preferences pane (within Tools -> Global Options... ->
General -> Advanced).
Off the very top of my head.
https://support.rstudio.com/hc/en-us/articles/360017886674-Troubleshooting-RStudio-Rendering-Errors
--
"These findings demonstrate that under appropriate conditions the isolated,
intact large mammalian brain possesses an underappreciated capacity for
restoration of microcirculation and molecular and cellular activity after a
prolonged post-mortem interval." From a recent article in *Nature*. Holy shit.
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