Subject: Re: [vserver] I'd like to --move it --move it
From: "Ben Green" <ben@bristolwireless.net>
Date: Tue, 14 Dec 2010 19:33:23 +0000
Tue, 14 Dec 2010 19:33:23 +0000
Quoting "Herbert Poetzl" <herbert@13thfloor.at>:

>> You are correct, it returns EINVAL:
>> readlink("/tmp/foo", 0x7fffc1482140, 4096) = -1 EINVAL (Invalid argument)
>
> hmm, this is unrelated, look for a 'mount' returning EINVAL :)
>

Ahem, yes that would help, here it is:

mount("/tmp/foo", "bar", 0x40d978, MS_MGC_VAL|MS_MOVE, NULL) = -1  
EINVAL (Invalid argument)

>> Is there a way to fix it?
>
> well, you can talk to the mainline folks to 'allow'
> move mounts in shared namespaces or you could simply
> disable the check which blocks it (if that is the
> actual reason), or you could disable the shared
> mount space in util-vserver startup ...

I have simply no idea how to start taking this on. I'll do some  
research and try to find the path of least resistance.

Cheers,
==
 From Ben Green


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