[R-SIG-Mac] Totally frozen Gui and Forced Quit does not resolve.

[Ben Tupper]

Hi,

You can also invoke R.app in 'vanilla' mode which may help with debugging.  More here...

https://stat.ethz.ch/pipermail/r-sig-mac/2013-February/009979.html

Cheers from way up north in Portland,
Ben

> On Dec 29, 2016, at 7:56 PM, Bryan Hanson <hanson at depauw.edu> wrote:
> 
> Take a look at section 10.3 and 10.11 in https://cran.r-project.org/bin/macosx/RMacOSX-FAQ.html#Miscellaneous-questions
> 
> I also remove .Rhistory routinely (in addition to the files listed in 10.11) when having trouble.
> 
> If you need assistance finding these files throughout your system using terminal, let us know.
> 
> Another alternative is to get R devel at http://r.research.att.com/ That version of the GUI appears to have some fixes.
> 
> Bryan
> 
>> On Dec 29, 2016, at 7:46 PM, Joseph Kunkel <jkunkel1 at une.edu> wrote:
>> 
>> Dear R-Sig-Mac,
>> 
>> I have not received any response to my request for help in unlocking my R-gui from its infinite loop.
>> 
>> To restate it simply.
>> 
>> 1) I was running the newest version of R as of Dec 19th including the latest R-gui.
>> 2) I needed to force-quit R with three R-scripts open.
>> 3) On rebooting the R-gui the three scripts are reopened and the R-console is in its active mode without me being able to get its attention or close it without another force quit.
>> This is an infinite loop that I have not been able to break.
>> 
>> I can run R from a terminal window without the conveniences of the gui but as I have proceded from Dec 19 I have discovered that some of the conveniences of the R-gui are truly valuable and I would like to get back to a state where I can use the R-gui.
>> 
>> Is there anyone back from the Holidays yet who can tell me the minimum I need to do to break the infinite loop?
>> 
>> Re installing R from CRAN did not work.  There is some log that I need to erase to stop the system from recreating the problem each time I reboot R.
>> 
>> Joe
>> 
>>> On Dec 19, 2016, at 9:29 AM, Joseph Kunkel <jkunkel1 at une.edu> wrote:
>>> 
>>> Using the R Gui a ’new' unsolvable situation has arisen.  I have been using R almost daily since 2002 acording to my records.  This is the first time I have not been able to rectify an R crash. 
>>> 
>>> I am running R version 3.3.2 (2016-10-31) — “Sincere Pumpkin Patch”  on Mac Os Sierra Ver 10.12.1 MacBook Pro early 2013 2.7 GHh Intel Core i7, 16 GB 1600 MHz DDR3
>>> 
>>> With three R-scripts in their editor windows and one R-script actually invoked I needed to force a quit using the Activity Monitor.
>>> 
>>> Then, when the R Gui was re-invoked all the previous Gui windows opened (as with previous experiences),  but this time R was still in process with activity monitor showing R as non-responsive and rainbow wheel spinning whenever a Gui window is hovered.
>>> 
>>> 'Activity monitor' or ‘Dock' force quit does not resolve the above issue.  Each time R Gui is reinvoked all windows are restored to the R (Non Responding) state.  Activity monitor shows 2/3 of a core CPU devoted to R with ~125 Mb of memory devoted to R.
>>> 
>>> Previously the R Gui R-script windows could be closed and when R was closed and reopened ‘normal’ R-Gui opening could be invoked.
>>> 
>>> *** I have deleted R.app from the Applications Folder and reinstalled R version 3.3.2 (2016-10-31) — “Sincere Pumpkin Patch” but seemingly the residual logs extant at the last ‘force quit’ still exist and invoking the R-gui re-establishes the R (Non Responding) state.
>>> 
>>> Terminal R and RStudio still work but I would rather use the R Gui, which had been working well for me in the latest versions.
>>> 
>>> Can I identify 'the residual logs’ of the R-gui and erase or reset them to a 'fresh start’ state?
>>> 
>>> I do not know where to go from this impasse other than using one of my other lower grade computers or wiping my computer and reinstalling the Mac Os.
>>> 
>>> Is there a link to directions for a more serious cleaning of R files and logs before I reinstall R?  I would guess that the R link in the R.app Contents directory might invoke more deeply embedded R files that need to be scrubbed/reset?
>>> 
>>> Joe Kunkel
>>> 
>>> -·.  .· ·.  .><((((º>·.  .· ·.  .><((((º>·.  .· ·.  .><((((º> .··.· >=-       =º}}}}}><
>>> Joseph G. Kunkel, Research Professor
>>> 112A Marine Science Center
>>> University of New England
>>> Biddeford ME 04005
>>> http://www.bio.umass.edu/biology/kunkel/
>>> 
>> 
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Ben Tupper
Bigelow Laboratory for Ocean Sciences
60 Bigelow Drive, P.O. Box 380
East Boothbay, Maine 04544
http://www.bigelow.org