Re: kern/37718: RAIDframe regression after vmlocking2 merge

[Greg Oster <oster%cs.usask.ca@localhost>]

The following reply was made to PR kern/37718; it has been noted by GNATS.

From: Greg Oster <oster%cs.usask.ca@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/37718: RAIDframe regression after vmlocking2 merge 
Date: Thu, 24 Jan 2008 13:33:59 -0600

 oster%netbsd.org@localhost writes:
 > >Number:         37718
 > >Category:       kern
 > >Synopsis:       reconstruct-in-place no longer works after vmlocking2 merge
 > >Confidential:   no
 > >Severity:       critical
 > >Priority:       high
 > >Responsible:    kern-bug-people
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Tue Jan 08 15:55:01 +0000 2008
 > >Originator:     oster%netbsd.org@localhost
 > >Release:        NetBSD 4.99.48
 > >Organization:
 > >Environment:
 >      
 >      
 > System: NetBSD 4.99.48 (RAIDFRAME.ddbLD) #6: Mon Jan  7 17:01:28 CST 2008
 >         oster@quad:/u1/devel/current/src/sys/arch/i386/compile/RAIDFRAME.ddbL
 > D
 > Architecture: i386
 > Machine: i386
 > >Description:
 >      Attempt to do a reconstruct-in-place of a failed (or
 > non-failed) component.  Watch the machine keel over as follows:
 > 
 > rizzo# raidctl -vR /dev/sd3f raid1
 > Reconstruction suvm_fault(0xc0ae75a0, 0, 1) -> 0xe
 > kernel: supervisor trap page fault, code=0
 > Stopped in pid 0.33 (system) at netbsd:turnstile_block+0x165:   movl    0x10(
 > %eb
 > x),%ea
 
 Andrew's latest mega-fix has fixed this issue too!  Thanks!
 
 Later...
 
 Greg Oster