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Message-Id: <200605071652.k47GqVEp058217@www.freebsd.org>
Date: Sun, 7 May 2006 16:52:31 GMT
From: Intron <intron@intron.ac>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Loader(8) cause kernel death on "boot -a"
X-Send-Pr-Version: www-2.3

>Number:         96927
>Category:       kern
>Synopsis:       [loader] Loader(8) cause kernel death on "boot -a" [regression]
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun May 07 17:00:28 GMT 2006
>Closed-Date:    Sun Dec 29 17:17:00 UTC 2013
>Last-Modified:  Sun Dec 29 17:17:00 UTC 2013
>Originator:     Intron
>Release:        6.2-RC2, 7.0-CURRENT
>Organization:
China
>Environment:
6.2-RC2, 7.0-CURRENT(CVSUPed 2 days ago)
Machine 1: Intel Celeron 1.7GHz, Intel 845 Chipset
Machine 2: COMPAQ(HP) laptop 2558AI (Intel Pentium 4)
>Description:
If you type "boot -a" in loader(8) prompt and press [ENTER],
the kernel will die when it just prompt you to choose root file system.

This bug doesn't exist in 6.2-RC1.

>How-To-Repeat:

>Fix:
Kernel debugger cannot be started when kernel dies.

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->brucec  
Responsible-Changed-By: brucec 
Responsible-Changed-When: Tue Mar 2 23:14:42 UTC 2010 
Responsible-Changed-Why:  
Take. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=96927 
Responsible-Changed-From-To: brucec->freebsd-bugs 
Responsible-Changed-By: brucec 
Responsible-Changed-When: Sun Jan 23 21:33:35 UTC 2011 
Responsible-Changed-Why:  
Back to the pool due to lack of time. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=96927 

From: Ed Maste <emaste@freebsd.org>
To: bug-followup@FreeBSD.org, intron@intron.ac
Cc:  
Subject: Re: kern/96927: [loader] Loader(8) cause kernel death on &quot;boot
 -a&quot; [regression]
Date: Mon, 8 Apr 2013 13:46:52 -0400

 --f46d0444edd3a1c05d04d9dd0511
 Content-Type: text/plain; charset=ISO-8859-1
 
 Can you retest on 9.x or HEAD?  I tried this on my test machine running
 HEAD as of July 2012, and it functions as expected: I get a mountroot
 prompt, enter my desired root fs ufs:/dev/gpt/root, and it boots up fine.
 
 I tested with the newcons branch as well, which displays an image during
 boot, and does not switch back to display the mountroot prompt.
 
 --f46d0444edd3a1c05d04d9dd0511
 Content-Type: text/html; charset=ISO-8859-1
 Content-Transfer-Encoding: quoted-printable
 
 <div dir=3D"ltr">Can you retest on 9.x or HEAD? =A0I tried this on my test =
 machine running HEAD as of July 2012, and it functions as expected: I get a=
  mountroot prompt, enter my desired root fs ufs:/dev/gpt/root, and it boots=
  up fine.<div>
 <br></div><div style>I tested with the newcons branch as well, which displa=
 ys an image during boot, and does not switch back to display the mountroot =
 prompt.</div></div>
 
 --f46d0444edd3a1c05d04d9dd0511--
State-Changed-From-To: open->feedback 
State-Changed-By: emaste 
State-Changed-When: Mon Apr 8 17:50:37 UTC 2013 
State-Changed-Why:  
Requested feedback; works for me on year-old HEAD 

http://www.freebsd.org/cgi/query-pr.cgi?pr=96927 
State-Changed-From-To: feedback->closed 
State-Changed-By: emaste 
State-Changed-When: Sun Dec 29 17:14:51 UTC 2013 
State-Changed-Why:  
Feedback timeout. 

To the original submitter, if you can still reproduce this problem please 
create a new PR with more detail: 

- verbose boot (boot -v) output 
- console in use (video, serial) 
- details on "kernel will die" - e.g., backtrace, screenshot, etc. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=96927 
>Unformatted:
