更新到Java 6更新14后的JVM错误

更新Java服务器6更新14的服务器之后,我一直有一些奇怪的错误(也许每天一次)。

错误与

#
# A fatal error has been detected by the Java Runtime Environment:
#
# java.lang.OutOfMemoryError: requested 1759920 bytes for Chunk::new. Out of swap space?
#
#  Internal Error (allocation.cpp:215), pid=26706, tid=317545360
#  Error: Chunk::new
#
# JRE version: 6.0_14-b08
# Java VM: Java HotSpot(TM) Server VM (14.0-b16 mixed mode linux-x86 )
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#

够了,当前线程是编译器

  0x088a0800 JavaThread "CompilerThread1" daemon [_thread_blocked, id=26716, stack(0x12c7f000,0x12d00000)]
=>0x0889e400 JavaThread "CompilerThread0" daemon [_thread_in_native, id=26715, stack(0x12e55000,0x12ed6000)]

还有足够的内存:

堆

 PSYoungGen      total 256064K, used 93533K [0xa2cd0000, 0xb4290000, 0xb4290000)
  eden space 228352K, 31% used [0xa2cd0000,0xa72d6308,0xb0bd0000)
  from space 27712K, 78% used [0xb2780000,0xb3cd1150,0xb4290000)
  to   space 28032K, 0% used [0xb0bd0000,0xb0bd0000,0xb2730000)
 PSOldGen        total 2275584K, used 885858K [0x17e90000, 0xa2cd0000, 0xa2cd0000)
  object space 2275584K, 38% used [0x17e90000,0x4dfa8bf8,0xa2cd0000)
 PSPermGen       total 32128K, used 27819K [0x13e90000, 0x15df0000, 0x17e90000)
  object space 32128K, 86% used [0x13e90000,0x159bac50,0x15df0000)

我知道JVM崩溃很难调试,但我很好奇你们中是否有人遇到过类似的问题——以及你们是如何解决这些问题的。