Hello All,

Is there a way I can remove my old boot environments?  Is it as simple as 
performing a 'zfs destroy' on the older entries, followed by removing the entry 
from the menu.lst??  I have been searching, but have not found anything...  Any 
help would be much appreciated!!

Here is what my /rpool/boot/grub/menu.lst looks like:

# cat menu.lst
splashimage /boot/grub/splash.xpm.gz
timeout 30
default 3
#---------- ADDED BY BOOTADM - DO NOT EDIT ----------
title OpenSolaris 2008.05 snv_86_rc3 X86
bootfs rpool/ROOT/opensolaris
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#---------------------END BOOTADM--------------------
title opensolaris-1
bootfs rpool/ROOT/opensolaris-1
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#============ End of LIBBE entry =============
title opensolaris-2
bootfs rpool/ROOT/opensolaris-2
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#============ End of LIBBE entry =============
#---------- ADDED BY BOOTADM - DO NOT EDIT ----------
title Solaris 2008.11 snv_91 X86
findroot (pool_rpool,0,a)
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#---------------------END BOOTADM--------------------
title opensolaris-3
bootfs rpool/ROOT/opensolaris-3
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#============ End of LIBBE entry =============
title opensolaris-4
bootfs rpool/ROOT/opensolaris-4
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive
#============ End of LIBBE entry =============

And here is the zfs list:

# zfs list
NAME                                                        USED  AVAIL  REFER  
MOUNTPOINT
rpool                                                      6.66G  27.8G  59.5K  
/rpool
[EMAIL PROTECTED]                                              19.5K      -    
55K  -
rpool/ROOT                                                 6.56G  27.8G    18K  
/rpool/ROOT
rpool/[EMAIL PROTECTED]                                           15K      -    
18K  -
rpool/ROOT/opensolaris                                      757M  27.8G  2.51G  
legacy
rpool/ROOT/[EMAIL PROTECTED]:-:2008-07-03-00:43:32        7.09M      -  2.41G  -
rpool/ROOT/opensolaris-1                                   7.33M  27.8G  3.21G  
legacy
rpool/ROOT/opensolaris-1/opt                                101K  27.8G  1.02G  
/opt
rpool/ROOT/opensolaris-2                                   1.37M  27.8G  2.41G  
/tmp/tmp8Petug
rpool/ROOT/opensolaris-2/opt                                   0  27.8G   989M  
/tmp/tmp8Petug/opt
rpool/ROOT/opensolaris-3                                   3.17M  27.8G  3.21G  
/tmp/tmpPK0x35
rpool/ROOT/opensolaris-3/opt                                   0  27.8G  1.02G  
/tmp/tmpPK0x35/opt
rpool/ROOT/opensolaris-4                                   5.81G  27.8G  3.29G  
legacy
rpool/ROOT/[EMAIL PROTECTED]                           64.3M      -  2.22G  -
rpool/ROOT/[EMAIL PROTECTED]:-:2008-05-16-01:39:46      76.3M      -  2.38G  -
rpool/ROOT/[EMAIL PROTECTED]:-:2008-07-08-03:53:06      12.9M      -  3.21G  -
rpool/ROOT/[EMAIL PROTECTED]:-:2008-07-08-04:26:54      7.41M      -  3.21G  -
rpool/ROOT/opensolaris-4/opt                               1.02G  27.8G  1.02G  
/opt
rpool/ROOT/opensolaris-4/[EMAIL PROTECTED]                        111K      -  
3.60M  -
rpool/ROOT/opensolaris-4/[EMAIL PROTECTED]:-:2008-05-16-01:39:46  1.22M      -  
 989M  -
rpool/ROOT/opensolaris-4/[EMAIL PROTECTED]:-:2008-07-08-03:53:06   101K      -  
1.02G  -
rpool/ROOT/opensolaris-4/[EMAIL PROTECTED]:-:2008-07-08-04:26:54      0      -  
1.02G  -
rpool/ROOT/opensolaris/opt                                  510K  27.8G   989M  
/opt
rpool/ROOT/opensolaris/[EMAIL PROTECTED]:-:2008-07-03-00:43:32      48K      -  
 989M  -
rpool/export                                               98.5M  27.8G    19K  
/export
rpool/[EMAIL PROTECTED]                                         15K      -    
19K  -
rpool/export/home                                          98.5M  27.8G  98.4M  
/export/home
rpool/export/[EMAIL PROTECTED]                                    18K      -    
21K  -

Cheers,
Ted
 
 
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