[Libguestfs] FW: Emailing: 0002-use-single-registry-change-for-all-supported-windows.patch

Amos Benari abenari at redhat.com
Sun May 16 15:20:42 UTC 2010


Attached is a fixed version of the patch.

> -----Original Message-----
> From: Richard W.M. Jones [mailto:rjones at redhat.com]
> Sent: Friday, May 14, 2010 10:23 AM
> To: Amos Benari
> Cc: libguestfs at redhat.com
> Subject: Re: [Libguestfs] Emailing: 0002-use-single-registry-change- 
> for-all-supported-windows.patch
> 
> > From: unknown <Amos at .(none)>
> 
> In ~/.gitconfig set:
> 
>   [user]
>           name = Your Name
>           email = your at email.example.com
> 
> >  [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\viostor\Enum]
> > -
> "0"="PCI\\\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\\\3&13c0b0c5&0&2
> 0
> "
> > +"0"="PCI\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\3&13c0b0c5&0&20"
> 
> This change won't do what you expect.  Because of the vaguaries of 
> Perl backslash escaping in single quotes, you need to use four 
> backslashes to get a single backslash in the hive, but only in value 
> strings.
> 
> See:
> 
> http://en.wikibooks.org/wiki/Perl_Programming/Strings#Single_Quoted_St
> r
> ings

Fixed.

> 
> As Matt noted on IRC it would be much better to change this to use a 
> heredoc.
> 
> > -[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\RHSrvAny]
> > +[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\rhev-apt]
> 
> This depends on some change (or not) to RHSrvAny.  I made this change 
> to the service name:
> 
> http://github.com/rwmjones/rhsrvany/commit/2de2f11dc0c97aab0f8778aa1ee
> 2
> dc35f4034a69
> 
> Anyway, we can discuss the issue of open sourcing RHSrvAny separately.

This is the system I have tested.
Will be happy to change and repeat the tests once it will be decided.

> 
> > -  <app os='linux' distro='rhel' major='5' arch='i686' 
> > name='kernel'>
> > +  <app distro='rhel' major='5' arch='i686' name='kernel'>
> 
> You seem to be reverting another patch, or was this really 
> intentional?

Fixed.
This is an error in my patch I haven't changed this line intentionally.

> 
> >    <!-- Windows -->
> > -  <app os='windows' major='5' arch='i386' name='viostor'>
> > +  <app os='windows' major='5' minor='1' arch='i386' name='viostor'>
> > +    <path>windows/xp/i386/viostor.sys</path>
> > +  </app>
> > +  <app os='windows' major='5' minor='2' arch='i386' name='viostor'>
> >      <path>windows/2003/i386/viostor.sys</path>
> >    </app>
> > -  <app os='windows' major='5' arch='x86_64' name='viostor'>
> > +  <app os='windows' major='5' minor='2' arch='x86_64'
> name='viostor'>
> >      <path>windows/2003/x86_64/viostor.sys</path>
> >    </app>
> >    <app os='windows' major='6' arch='i386' name='viostor'> @@ -86,6 
> > +89,12 @@
> >    <app os='windows' major='6' arch='x86_64' name='viostor'>
> >      <path>windows/2008/x86_64/viostor.sys</path>
> >    </app>
> > +  <app os='windows' major='6' minor='1' arch='i386' name='viostor'>
> > +    <path>windows/7/i386/viostor.sys</path>
> > +  </app>
> > +  <app os='windows' major='6' minor='1' arch='x86_64'
> name='viostor'>
> > +    <path>windows/7/x86_64/viostor.sys</path>
> > +  </app>
> >    <!-- RHSrvAny is compiled as a 32 bit app even on 64 bit Windows 
> > -
> ->
> >    <app os='windows' name='rhsrvany'>
> >      <path>windows/rhsrvany.exe</path> @@ -94,8 +103,8 @@
> >    <app os='windows' name='firstboot'>
> >      <path>windows/firstboot.bat</path>
> >    </app>
> > -  <app os='windows' name='firstbootzip'>
> > -    <path>windows/firstboot.zip</path>
> > +  <app os='windows' name='firstbootapp'>
> > +    <path>windows/rhev-apt.exe</path>
> >    </app>
> 
> This seems fine.  Do we have separate versions of viostor for all the 
> versions of Windows, or are all those just the same file?
In the build system we have separate viostore for each, I have taken them
from rhev-m build.

> 
> To what extent have you tested and proven this works?

I did test from first boot to complete tools installation on windows
xp-sp3, 2k3-r2 32bit, 2k8-r2 64bit and 7.

> 
> Rich.
> 
> --
> Richard Jones, Virtualization Group, Red Hat 
> http://people.redhat.com/~rjones virt-p2v converts physical machines 
> to virtual machines.  Boot with a live CD or over the network (PXE) 
> and turn machines into Xen guests.
> http://et.redhat.com/~rjones/virt-p2v
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