Hi Bryan,

i got both, the binary and the source and uploaded it for you:


https://www.dropbox.com/s/swok8ejyylecf32/ptrace.zip?dl=0?


Regards

Kilian

________________________________
Von: Bryan Cantrill <[email protected]>
Gesendet: Mittwoch, 28. Oktober 2015 14:49
An: [email protected]
Betreff: Re: AW: [smartos-discuss] LX Brand: Unsupported Syscalls


Kilian,

Could we please get a link to the "ptrace_test" program to which you're 
referring? Source or binary is fine...

        - Bryan

On Oct 27, 2015 2:18 AM, "Kilian Ries" 
<[email protected]<mailto:[email protected]>> wrote:
Hi Patrick,

thanks to your "mount..." command i got a bit further and the installer 
finished without any error (as far as i can tell).

Now, i can't start the engine and after further investigation there may be a 
problem with ptrace. If i run a ptrace_test binary on the LX-Brand i got the 
following output:

---
./ptrace_test
parent1
child1
child2
Child exited
---

Compared to the expected output on a KVM machine:

---
 ./ptrace_test
 parent1
 child1
 child2
 parent2
 parent3
 WOA LA
---


Is there any thing to know about ptrace and LX-Brand?

Thanks
Regards
Kilian

________________________________________
Von: Patrick Mooney 
<[email protected]<mailto:[email protected]>>
Gesendet: Dienstag, 20. Oktober 2015 15:30
An: [email protected]<mailto:[email protected]>
Betreff: Re: [smartos-discuss] LX Brand: Unsupported Syscalls

Kilian,
You could try pre-mounting a copy of devfs in the expected location:
"mount -o bind /dev /var/www/vhosts/chroot/dev/"
That may be enough to appease the installer so you can move forward.

On 20 October 2015 at 07:59, Kilian Ries 
<[email protected]<mailto:[email protected]>> wrote:
> Hi Jerry, Bryan,
>
> thanks for your quick answers.
>
> My smartos build is: 20151001T070028Z
>
>
> That's right, the installer wants to setup a chroot environment. Without that 
> chroot the installation would not work and there is no option to disable it.
>
> Then the only way to run this is with KVM.
>
> Thanks anyway for your help!
>
> Greets,
> Kilian
>
> ________________________________________
> Von: Bryan Horstmann-Allen 
> <[email protected]<mailto:[email protected]>>
> Gesendet: Dienstag, 20. Oktober 2015 14:34
> An: 
> [email protected]<mailto:[email protected]>
> Betreff: Re: [smartos-discuss] LX Brand: Unsupported Syscalls
>
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