[Xen-devel] Freeze on boot pv domU 2.6.31 with Xen 4.1

["Eric Chanudet (Intern)" <eric.chanudet@xxxxxxxxxx>]

I am trying to run a PV domU with netchannel2.
I used to achieve this with the kernel from xen/stable-2.6.31.x on 
linux-2.6-pvops repository. It does not work anymore, and does not seem to have 
any relation with netchannel2 (since I tried to remove it from my .config for 
testing purpose).

The kernel basically freezes while booting. No error displayed, neither on dom0 
serial output (Xen in debug mode), or kernel one's. It just freezes after :
[    0.000999] xen_balloon: Initialising balloon driver with page order 0.
[    0.000999] SCSI subsystem initialized
[    0.000999] usbcore: registered new interface driver usbfs
[    0.000999] usbcore: registered new interface driver hub
[    0.000999] usbcore: registered new device driver usb
[    0.000999] PCI: System does not support PCI
[    0.000999] PCI: System does not support PCI

I'm using the same kernel, with privileged domain configuration, as dom0 
(2.6.31) on Xen-4.1 last revision.
I tried 2.6.32 and 2.6.33 for the pv domU, these ones achieve to boot, but do 
not support netchannel2.

Since I just want to have a pv kernel handling netchannel2, can anyone advise 
me a way ?

Thanks in advance,

-- 
Eric Chanudet

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