Re: [Xen-devel] Kernel crash

[Derrik Pates <demon@xxxxxxxxxxxxx>]

Tobias Hunger wrote:
> I did. The flags reappear during make ARCH=xen and the consoles get added to 
> my kernel in spite of those settings. That is why I edited the Kconfig files. 
> Ugly but works...
Are you doing 'make ARCH=xen (menu|x|g)config' ? If you don't, the 
config will probably not be correct for your target architecture.
> My results so far:
> extra="": crash
> extra="console=xen": no output (hoping that this turns of the other consoles)
> extra="console=tty2": crash
> extra="console=ttyS0": no output
> extra="xencons=ttyS console=ttyS0": crash
> extra="xencons=off": no output
> extra="xencons=off console=ttyS0": no output
> extra="xencons=off console=tty1": no output
> No config_vm, config_vgaconsole, etc. (nothing set in .config that contains 
> "CONS"): crash
> No config_vm, ... with modified Kconfig files: no output
This is on an unprivileged domain? Unprivileged domains don't have a VGA 
console, and they don't have access to serial ports; the console is 
implemented through an inter-domain communication channel, like the 
virtual network and block devices are.
--
Derrik Pates
demon@xxxxxxxxxxxxx


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