Re: [Vserver] anybody has experience for Vserver on ARM

From: Herbert Poetzl <herbert_at_13thfloor.at>
Date: Thu 26 Apr 2007 - 23:24:43 BST
Message-ID: <20070426222443.GC8881@MAIL.13thfloor.at>

On Wed, Apr 25, 2007 at 12:40:12AM -0400, Wenbin Zhang wrote:
> >
> >
> >> vcmd -i 42 -C ctx_create -- ps auxwww
> >> vserver: ret = 0x0000002A (42)
> >> USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
> >> root 11780 0.0 0.0 1944 672 pts/2 R+ 13:35 0:00 ps
> >> auxwww
> >>
> >I downloaded the vcmd source, and crosscompiled it, then copy to the ARM
> phone, however, when I tried to run the command, it cannot create the
> process successfully, very strange...
> when I run "vcmd -h", it can show the help, but when I run " vcmd -i 42 -C
> ctx_create -- ps auxwww", it just hung.
> root@a780:/work/vcmd-0.08# ./vcmd -h
> This is ./vcmd V0.08
> options are:
> -h print this help message
> -A dump data after syscall
> -B dump data before syscall
>
> Btw, my ARM kernel is vserver enabled, I can find the
> /proc/virtual/info does exist but it is an empty file.

that sounds odd ...

> I guess might be the vserver kernel module has some
> problem, but I cannot figure out what it is, which is the
> thing I am worrying about.

there is no such thing as a Linux-VServer kernel module,
so I'm pretty sure that is fine ...

> Can you think of any ideas?

maybe you compiled the wrong kernel?
maybe your toolchain is broken?

best,
Herbert

> Thanks,
> Wenbin

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Received on Fri Apr 27 00:06:39 2007

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