Diff for /wikisrc/ports/xen/howto-grub.mdwn between versions 1.1 and 1.2

version 1.1, 2014/12/24 00:34:40 version 1.2, 2014/12/24 01:05:19
Line 2  Stray Grub notes Line 2  Stray Grub notes
 ================  ================
   
 Now, the use of NetBSD's normal boot code is recommended.  This file  Now, the use of NetBSD's normal boot code is recommended.  This file
 exists to save stray text about grub.  exists to save stray text about grub.  Note that it is far far easier
   to use the native boot code, and that you probably should not be
   reading this.
   
 Install  Install
 -------  -------
Line 13  you have to make the root partition smal Line 14  you have to make the root partition smal
 as FFSv1 with 8k block/1k fragments. If the partition is larger than  as FFSv1 with 8k block/1k fragments. If the partition is larger than
 this, uses FFSv2 or has different block/fragment sizes, grub may fail  this, uses FFSv2 or has different block/fragment sizes, grub may fail
 to load some files.  to load some files.
   
   You'll also need `sysutils/grub` from pkgsrc.
   
   Grub config
   -----------
   
   
       #Grub config file for NetBSD/xen. Copy as /grub/menu.lst and run
       # grub-install /dev/rwd0d (assuming your boot device is wd0).
       #
       # The default entry to load will be the first one
       default=0
   
       # boot the default entry after 10s if the user didn't hit keyboard
       timeout=10
   
       # Configure serial port to use as console. Ignore if you'll use VGA only
       serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
   
       # Let the user select which console to use (serial or VGA), default
       # to serial after 10s
       terminal --timeout=10 serial console
   
       # An entry for NetBSD/xen, using /netbsd as the domain0 kernel, and serial
       # console. Domain0 will have 64MB RAM allocated.
       # Assume NetBSD is installed in the first MBR partition.
       title Xen 3 / NetBSD (hda0, serial)
         root(hd0,0)
         kernel (hd0,a)/xen.gz dom0_mem=65536 com1=115200,8n1
         module (hd0,a)/netbsd bootdev=wd0a ro console=ttyS0
   
       # Same as above, but using VGA console
       # We can use console=tty0 (Linux syntax) or console=pc (NetBSD syntax)
       title Xen 3 / NetBSD (hda0, vga)
         root(hd0,0)
         kernel (hd0,a)/xen.gz dom0_mem=65536
         module (hd0,a)/netbsd bootdev=wd0a ro console=tty0
   
       # NetBSD/xen using a backup domain0 kernel (in case you installed a
       # nonworking kernel as /netbsd
       title Xen 3 / NetBSD (hda0, backup, serial)
         root(hd0,0)
         kernel (hd0,a)/xen.gz dom0_mem=65536 com1=115200,8n1
         module (hd0,a)/netbsd.backup bootdev=wd0a ro console=ttyS0
       title Xen 3 / NetBSD (hda0, backup, VGA)
         root(hd0,0)
         kernel (hd0,a)/xen.gz dom0_mem=65536
         module (hd0,a)/netbsd.backup bootdev=wd0a ro console=tty0
   
       #Load a regular NetBSD/i386 kernel. Can be useful if you end up with a
       #nonworking /xen.gz
       title NetBSD 5.1
         root (hd0,a)
         kernel --type=netbsd /netbsd-GENERIC
   
       #Load the NetBSD bootloader, letting it load the NetBSD/i386 kernel.
       #May be better than the above, as grub can't pass all required infos
       #to the NetBSD/i386 kernel (e.g. console, root device, ...)
       title NetBSD chain
         root        (hd0,0)
         chainloader +1
   
       ## end of grub config file.
             
   
   Install grub with the following command:
   
       # grub --no-floppy
   
       grub> root (hd0,a)
        Filesystem type is ffs, partition type 0xa9
   
       grub> setup (hd0)
        Checking if "/boot/grub/stage1" exists... no
        Checking if "/grub/stage1" exists... yes
        Checking if "/grub/stage2" exists... yes
        Checking if "/grub/ffs_stage1_5" exists... yes
        Running "embed /grub/ffs_stage1_5 (hd0)"...  14 sectors are embedded.
       succeeded
        Running "install /grub/stage1 (hd0) (hd0)1+14 p (hd0,0,a)/grub/stage2 /grub/menu.lst"...
        succeeded
       Done.

Removed from v.1.1  
changed lines
  Added in v.1.2


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