REOPEN 803884 - double-fault with HIGHMEM

[pv@xxxxxxxxxxxxx (dxm@xxxxxxxxxxxx)]

View Incident: 
http://co-op.engr.sgi.com/BugWorks/code/bwxquery.cgi?search=Search&wlong=1&view_type=Bug&wi=803884

*Status : open                         Priority : 3                         
 Assigned Engineer : nb                Submitter : dxm                      
 Project : xfs-linux                   Assigned Group : xfs-linux           
 Opened Date : 10/04/00               *Closed Date :                        
*Fixed By :                           *Fixed By Domain :                    
*Verified Date :                      *Modified User : dxm                  
*Modified User Domain : engr          *Description :
This is very unlikely to be related to XFS.

However, running the auto-qa suite on a 1Gb machine with
HIGHMEM enabled can cause a process to hang up and render
the machine pretty much useless.

I've seen a couple of different variants but the problem 
has always occured below load_elf_binary, padzero and
clear_user.


.....


==========================
ADDITIONAL INFORMATION (REOPEN)
From: dxm@engr (BugWorks)
Date: Nov 21 2000 04:18:28PM
==========================

It's not fixed. But it does seem less frequent. I'm 
reopening this to remind me to follow this up.