Bug 89876

Summary: radeon: mmap failed, errno: 12
Product: Mesa Reporter: The Blue Troll <jdami534>
Component: Drivers/Gallium/r600Assignee: Default DRI bug account <dri-devel>
Status: RESOLVED NOTABUG QA Contact: Default DRI bug account <dri-devel>
Severity: minor    
Priority: medium    
Version: 10.3   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:

Description The Blue Troll 2015-04-02 15:26:46 UTC 
package : libgl1-mesa-dri
version: 10.3.2-0ubuntu0.1

a random, one time crash that so far has been unreproducible
error log:

radeon: mmap failed, errno: 12
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007fea9055a0c3, pid=15637, tid=140647298373376
#
# JRE version: Java(TM) SE Runtime Environment (8.0_31-b13) (build 1.8.0_31-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.31-b07 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [r600_dri.so+0x1b20c3]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/jason/ftbinstal/FTBInfinity/minecraft/hs_err_pid15637.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

attached hs_err file

personal note: it might be possible it was a simple out of memory issue, as i did notice that ram useage was creeping up, but not sure.

dmesg indicates nothing at all.
Comment 1 Michel Dänzer 2015-04-03 01:47:28 UTC 
(In reply to The Blue Troll from comment #0)
> radeon: mmap failed, errno: 12
[...]
> personal note: it might be possible it was a simple out of memory issue, as
> i did notice that ram useage was creeping up, but not sure.

Indeed, errno 12 is ENOMEM, so that was probably it.
Comment 2 The Blue Troll 2015-04-03 05:56:32 UTC 
in that case, it probability was a memory leak from the hundred something mods in mine craft, and frankly, i'm not too interested in finding it, so just go ahead and close this bug report.

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