Re: [vserver] Help migrating from legacy: chbind: Segmentation fault

From: Kyle Bader <kyle.bader_at_gmail.com>
Date: Thu 11 Mar 2010 - 22:40:47 GMT
Message-ID: <854dca5c1003111440v149d38f7i93de62505096a038@mail.gmail.com>

zgrep IA32_EMULATION /proc/config.gz
or .config if you don't have config.gz support

On 3/11/10, Michael S. Zick <mszick@morethan.org> wrote:
> On Thu March 11 2010, Glomet wrote:
>> >> Just a problem remains:
>> >>
>> >> On both of the systems, new guest vservers now run fine. [...]
>> >> But on the Debian host (it is a AMD Athlon based machine), I wasn't
>> >> able to run the same old FC1 guest vservers images that are now
>> >> running on the FC host Xeon based machine.
>> >>
>> >> The error message follows, while starting the guest vserver:
>> >>
>> >> An error occured while executing the vserver startup sequence; when
>> >> there are no other messages, it is very likely that the init-script
>> >> (/etc/rc.d/rc 3) failed. [...]
>> >
>> > try to start it with --debug and provide the output
>>
>> It follows at the end of this message.
>>
>>
>> >> Maybe beacuse of compilation issues of the guest binaries?
>> >
>> > guest binaries?
>>
>> I was meaning the binaries files of the application in the guest machine
>>
>>
>> >> Or am I missing something else?
>> >
>> > I'd double check that you use recent util-vserver on
>> > the system in question and that you do not start a 32bit
>> > guest without the proper 32 bit personality
>>
>> Here is an extract from vserver-info:
>> host:/vservers# vserver-info
>> Versions:
>> Kernel: 2.6.31.12-vs2.3.0.36.28
>> VS-API: 0x00020305
>> util-vserver: 0.30.216-pre2882; Mar 9 2010, 20:35:13
>> [...]
>> build/host:
>> x86_64-unknown-linux-gnu/x86_64-unknown-linux-gnu
>> [...]
>>
>> Unfortunately I don't know what a "32 bit personality" is, and how can I
>> set it, but, for sure, I can say you that the old Fedora Core 1 guest
>> images I'm using were built years ago using a 32 bit system.
>> As you observed, they now run on the 32bit Xeon System, and, at the
>> moment, I wasn't still able to let them run on the AMD Athlon 64.
>>
>
> Do you have "emulate 32 bit" set in your kernel configuration?
>
> Mike
>

-- 
Sent from my mobile device
Kyle
Received on Thu Mar 11 22:41:04 2010
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