[pve-devel] pve-qemu-kvm : resurrect extboot for scsi boot

Alexandre DERUMIER aderumier at odiso.com
Mon Jan 30 12:47:54 CET 2012


ok, no problem. 


If kvm team doesn't add support for scsi boot at time of proxmox2 release,
maybe we can add a note in the wiki, as workaround:


"
args: -option-rom 8xx_64.rom,bootindex=1 

then download 
http://www.lsi.com/downloads/Public/...s/lsi_bios.zip 
and extract 8xx_64.rom to /usr/share/kvm/ 
"



----- Mail original -----

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 30 Janvier 2012 08:24:10 
Objet: RE: [pve-devel] pve-qemu-kvm : resurrect extboot for scsi boot 

This is a very big patch (>1000 lines), and I still can't believe that the kvm/qemu team 
really considers to remove scsi boot capabilities. If they really plan to remove it, it is 
better we also remove it in 2.0 (2.0 is a new major release, so it is the perfect place 
to add/remove feature). But I really hope that someone implement the bootindex 
code for scsi instead. 

- Dietmar 

> -----Original Message----- 
> From: Alexandre DERUMIER [mailto:aderumier at odiso.com] 
> Sent: Montag, 30. Jänner 2012 08:06 
> To: Dietmar Maurer 
> Cc: pve-devel at pve.proxmox.com 
> Subject: Re: [pve-devel] pve-qemu-kvm : resurrect extboot for scsi boot 
> 
> yes, we can use bootindex without problem, and mix boot=on on scsi drive 
> and bootindex on devices. 
> 
> boot=on have the priority. 
> 
> so,simply add 
> 
> if $conf->{bootdrive}=scsiX, 
> $scsidrivestring .",boot=on" 
> 
> 
> and keep bootindex for virtio,ide,net 



-- 

-- 




	
	Alexandre Derumier 
Ingénieur système 
e-mail : aderumier at odiso.com 
Tél : +33 (0)3 20 68 88 90 
Fax : +33 (0)3 20 68 90 81 
45 Bvd du Général Leclerc 
59100 ROUBAIX - FRANCE 













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