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Date: Sat, 8 Dec 2001 13:59:10 -0800 (PST)
From: Chris Sears <cbsears_sf@yahoo.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: installing 4.4 "mounting root from ufs:/dev/md0c" and won't continue
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>Number:         32631
>Category:       misc
>Synopsis:       installing 4.4 "mounting root from ufs:/dev/md0c" and won't continue
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    imp
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 08 14:00:01 PST 2001
>Closed-Date:    Sun Sep 29 16:16:47 MDT 2002
>Last-Modified:  Sun Sep 29 16:16:47 MDT 2002
>Originator:     Chris Sears
>Release:        4.4
>Organization:
self
>Environment:
Sony Vaio pcg-9522 Phoenix BIOS
>Description:
Trying to install 4.4, the mount hangs after

  mounting root from ufs:/dev/md0c

The same hardware installs 4.1, NetBSD 1.5
Similar to problem report i386/30902
except that was for an Award BIOS.
The solution for that was "assign IRQ for USB option".
That doesn't seem to be available for this BIOS.

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:

From: Sheldon Hearn <sheldonh@starjuice.net>
To: dwmalone@FreeBSD.org
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: misc/32631: installing 4.4 "mounting root from ufs:/dev/md0c" and won't continue 
Date: Mon, 10 Dec 2001 14:49:52 +0200

 On Sat, 08 Dec 2001 13:59:10 PST, Chris Sears wrote:
 
 > >Number:         32631
 > >Category:       misc
 > >Synopsis:       installing 4.4 "mounting root from ufs:/dev/md0c" and won't continue
 
 Hi David,
 
 Any ideas on this one (since you were involved in the related i386/30902)?
 
 Pheonix BIOS... *shudder*
 
 Ciao,
 Sheldon.

From: "Craig Boston" <craig@olyun.gank.org>
To: <freebsd-gnats-submit@FreeBSD.org>, <cbsears_sf@yahoo.com>,
	<sheldonh@starjuice.net>
Cc: <freebsd-bugs@FreeBSD.org>
Subject: Re: misc/32631: installing 4.4 "mounting root from ufs:/dev/md0c" and won't continue
Date: Thu, 7 Mar 2002 18:40:38 -0600

 I have identical symptoms on a Vaio PCG-FX170K (hangs right after trying to
 mount root partition).  Problem is present in everything after
 4.4-PRERELEASE, including 4.4-RC, all the way through 4.5-STABLE (still
 happening).  This happens both when the kernel is used to boot a live
 system, as well as the install CDs.  Affects both GENERIC and custom
 kernels.
 
 I did a little playing around with cvsup and was able to track the problem
 to this commit on 2001/08/15:
 
 http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/pccard/pcic_pci.c#rev1.54.2.6
 (about 12 hours before newvers.sh was changed to 4.4-RC)
 
 With pcic_pci.c and .h files prior to this commit, system boots fine.  With
 the new version, it hangs exactly as the original post described.  I was
 going to try to figure out what the change was, but this scared me off:
 
     Changes since 1.54.2.5: +505 -193 lines
 
 Yikes...  This is Warner's MFC of some of the new cardbus code
 from -current, it looks like.  Should we get his opinion on it?
 
 I can provide bootverbose or whatever debugging output that's needed, but
 it's a hard lock -- no DDB :(
 
 --
 Craig
 
Responsible-Changed-From-To: freebsd-bugs->imp 
Responsible-Changed-By: sheldonh 
Responsible-Changed-When: Fri Mar 8 03:55:06 PST 2002 
Responsible-Changed-Why:  
Craig's detective work with rolling back cvsup dates seems to have pointed 
to a cardbus MFC. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=32631 
State-Changed-From-To: open->closed 
State-Changed-By: imp 
State-Changed-When: Sun Sep 29 16:16:02 MDT 2002 
State-Changed-Why:  
This was almost certainly the power bug that we had for a while, 
that's sense been corrected.   


http://www.freebsd.org/cgi/query-pr.cgi?pr=32631 
>Unformatted:
