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xen-ppc-devel
Re: [XenPPC] Re: Howto build the xen blob and zImage with init rd
 
The problem with the simulator was, ahem, operator error.  To run a 
blob, one must not load dom0, and although I had made these changes, I 
failed to use the new tcl file.
 Using the stripped linux image helped on hardware.  Things are still not 
quite working for me, but the problem seems to be that I am reading open 
firmware garbage and is probably peculiar to the machine that I am using 
or its specific configuration.
Jimi Xenidis wrote:
 
On Mar 13, 2006, at 9:05 PM, Maria Butrico wrote:
 Well it works only in the sense that make completes with no errors 
producing a rather large xen file :).  However, the file does not 
boot on hardware nor does it boot on the simulator (mambo).   I 
suspect a file format error
On the simulator:
  I'll adress the simulator issue in another mail, assuming the solution 
below does not solve it :)
On a G5
Alternate yaboot.conf: yaboot.conf.kxs8
Config file read, 234 bytes
 Enter 'install' to boot the installer, or 'install-safe' if you have 
problems booting
Welcome to yaboot version 1.3.13
Enter "help" to get some basic usage information
boot: k42
Please wait, loading kernel...
Can't read Elf e_ident/e_type/e_machine info
 
 
Hollis reminds me that a full vmlinux may just be too big.
you need to strip vmlinux before you link it in.. so
$ powerpc64-linux-objcopy --strip-all vmlinux vmlinux.strip
the make DOM0_IMAGE point to vmlinux.strip
-JX
 
 
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