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Date:      Thu, 17 Jun 2004 14:49:34 GMT
From:      Richard Smith <spam_if_you_want_to@yahoo.co.uk>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   misc/68047: unattended install of FreeBSD 5.2.1 does not umount disk properly
Message-ID:  <200406171449.i5HEnYRd008935@www.freebsd.org>
Resent-Message-ID: <200406171450.i5HEoKgD007036@freefall.freebsd.org>

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>Number:         68047
>Category:       misc
>Synopsis:       unattended install of FreeBSD 5.2.1 does not umount disk properly
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 17 14:50:20 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Richard Smith
>Release:        5.2.1
>Organization:
>Environment:
>Description:
I'm trying to do an unattended install of FreeBSD 5.2.1.  If I don't                                                        
include the 'shutdown' command at the end of the install.cfg file, the                                                      
install works fine, but I have to manually reboot the machine after the                                                     
install, which is no good for an unattended install.                                                                        
                                                                                                                            
If I do include 'shutdown', then it appears that the disk does not unmount                                                  
properly before the reboot.  The console displays "syncing                                                                  
disks, buffers remaining".  Normally I would expect a few                                                                   
numbers to be printed, followed by a reboot a second later. This what                                                       
happens if the reboot is performed manually from the sysinstall menu.                                                       
                                                                                                                            
But when the reboot is performed automatically, after "syncing disks"  it                                                   
says: "WARNING - WRITE_DMA interrupt was seen but timeout fired LBA" and                                                    
then prints the same number (e.g. 161) over and over again for several                                                      
lines.  After about 5 seconds the system reboots, but the new installation                                                  
has errors on the filesystem and requires me to manually run fsck. This is                                                  
no good for an unattended installation.
>How-To-Repeat:
      
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:



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