Re: [PATCH 0/16] Pid namespaces

From: Pavel Emelianov
Date: Tue Jul 10 2007 - 09:03:40 EST


Daniel Lezcano wrote:
> Pavel Emelianov wrote:
>> Cedric Le Goater wrote:
>>> Badari Pulavarty wrote:
>>>> On Fri, 2007-07-06 at 12:01 +0400, Pavel Emelianov wrote:
>>>>> This is "submition for inclusion" of hierarchical, not kconfig
>>>>> configurable, zero overheaded ;) pid namespaces.
>>>> Not able to boot my ppc64 machine with the patchset :(
>>> I can't boot either on a x86_64 but I don't even have logs to send :(
>
> Did you tryed to append at the kernel command line the parameter:
>
> earlyprintk=serial,ttyS0,keep

I have already faced the problem, thanks :)

The bad-guy is CONFIG_DMAR. I'll talk to intel developers about this :)

And a couple of patches to fix proc (I'll send them in a moment). i386 works
without is and all the others crash. Kirill explained me why. It looks like
a big problem for i386. He told, that during the boot first 32MiBs of memory
are mapped and thus all NULL pointer dereferences succeed. Is it good?

Thanks,
Pavel

>>
>> Neither can I. And I cannot boot clean 2.6.22-rc6-mm1 either :(
>> Does someone already know what the reason is?
>>
>>> C.
>>>
>>
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