Re: kern/39173: random processes get stuck in "D" state

[Brett Lymn <blymn%internode.on.net@localhost>]

The following reply was made to PR kern/39173; it has been noted by GNATS.

From: Brett Lymn <blymn%internode.on.net@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%NetBSD.org@localhost, gnats-admin%NetBSD.org@localhost, 
netbsd-bugs%NetBSD.org@localhost
Subject: Re: kern/39173: random processes get stuck in "D" state
Date: Sun, 20 Jul 2008 23:01:42 +0930

 On Sun, Jul 20, 2008 at 01:20:04PM +0000, Mindaugas Rasiukevicius wrote:
 >  
 >  - Have you tried UVM_PAGE_TRKOWN kernel option?
 
 Yes.  That was what I was talking about in the original bug description
 UVM_PAGE_TRKOWN will set up UVM_PAGE_OWN to be a call to uvm_page_own()
 I modifid uvm_page_own() to give more information...
 
 >  - Do you have a back-trace of stuck process?
 >  
 
 No - I can if it will help but I doubt if it will be much use.
 
 -- 
 Brett Lymn