Hi. After upgrading to el capitan R hangs on readRDS() and load() for largish (say 500MB or larger) files, requiring a Force Quit of R. I am working on a 64 GB Mac Pro machine and had no problem loading these size files prior to upgrade. Reading and loading smaller files (1MB or less) seems to work fine. I re-installed R 3.2.2 GUI 1.66 Mavericks, XQuartz and CLT after the upgrade. Turned off SIP but experienced the same problem.
I've looked over recent list posting about R behavior after upgrade to el capitan, and have not seen anything about this. Am hoping soon-to-be-released R version 3.2.3 (Wooden Christmas-Tree) will address this weirdness, but wondering if anyone else has experienced anything similar? First few of lines of Mac Error Report below: Date/Time: 2015-11-28 15:45:00 -0500 OS Version: Mac OS X 10.11.1 (Build 15B42) Architecture: x86_64 Report Version: 22 Command: R Path: /Applications/R.app/Contents/MacOS/R Version: R 3.2.2 GUI 1.66 Mavericks build (6996) Parent: launchd [1] PID: 563 Event: hang Duration: 1.70s (process was unresponsive for 25 seconds before sampling) Steps: 17 (100ms sampling interval) Hardware model: MacPro6,1 Active cpus: 8 ... Heaviest stack for the main thread of the target process: 17 start + 1 (libdyld.dylib + 13741) [0x7fff88f2f5ad] 17 main + 815 (R + 5967) [0x1053e374f] 17 -[REngine runREPL] + 138 (R + 75578) [0x1053f473a] 17 run_REngineRmainloop + 295 (R + 123751) [0x105400367] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1243228) [0x10561d85c] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 675070) [0x105592cfe] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1044002) [0x1055ece22] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 674823) [0x105592c07] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1029000) [0x1055e9388] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 673910) [0x105592876] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 750621) [0x1055a541d] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1601435) [0x105674f9b] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1592422) [0x105672c66] 17 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1594038) [0x1056732b6] 14 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1596619) [0x105673ccb] 7 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1595584) [0x1056738c0] 6 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1592773) [0x105672dc5] 6 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 1600194) [0x105674ac2] 6 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 383889) [0x10554bb91] 6 ??? (<56AA7B12-7A0D-3F36-8116-218A93BC3CB3> + 316653) [0x10553b4ed] 1 inflate + 258 (libz.1.dylib + 20735) [0x7fff9e4e30ff] (running) Process: R [563] Path: /Applications/R.app/Contents/MacOS/R Architecture: x86_64 Parent: launchd [1] UID: 501 Task size: 350330 pages (+14553) CPU Time: 1.604s Note: Unresponsive for 25 seconds before sampling Note: 2 idle work queue threads omitted Cheers Charles Charles DiMaggio, PhD, MPH Director of Injury Research Department of Surgery New York University School of Medicine Division of Trauma, Emergency Surgery and Critical Care Surgery Bellevue Hosptial Center 462 First Avenue, NBV 15 New York, NY 10016-9196 [email protected] Office: 212.263.3202 Mobile: 516.308.6426 [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
