6649594: Intermittent IOExceptions during dynamic attach on linux and solaris

[Alan Bateman]

Daniel D. Daugherty wrote:
> :
> Your choice on how to resolve this one.
Here's the updated webrev with the changes that I proposed to push for 
this one:
  http://cr.openjdk.java.net/~alanb/6649594/webrev.01/

Your suggestion to add a trace flag to help diagnose startup issues is 
good. I'll create a bug to track that rather than squeezing it into this 
change.

-Alan.