Re: dchroot with sid

On Fri, 2006-06-30 at 19:16 +0100, Dave Ewart wrote:
On Friday, 30.06.2006 at 12:39 -0500, Owen Heisler wrote:
I have a 32-bit sid chroot installed at /var/chroot/unstable-ia32 on my
amd64 Sarge system.

But I get this error with any command:

# dchroot -d -c unstable ls
(unstable) ls
/bin/ls: /bin/ls: cannot execute binary file
dchroot: Child exited non-zero.
dchroot: Operation failed.

I used the amd64 howto to do this, and started with a sarge
installation, then upgraded to etch, then sid. At etch, I started
getting this error.

I have copied /etc/passwd, /etc/shadow, and /etc/group into the chroot.

I have modified /etc/fstab (on the "host" 64-bit) to
include /var/chroot/unstable-ia32/home, tmp, and proc.

Any suggestions?

Looks like you've hit
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=360604

Read the report for some tips. As a further note, you've probably find
that you *will* be able to run *scripts*, if not executables, so you can
write a small wrapper round your executables as a temporary workaround.

Okay, here is something from that page:
___
As a workarround, you can set the SU_NO_SHELL_ARGS environment variable
before calling dchroot, or execute
dchroot -- -c "command"
instead of
dchroot -- command
___

How do I set the SU_NO_SHELL_ARGS env var? "set SU_NO_SHELL_ARGS=1" doesn't help.
And I already am using the -c option for dchroot to specify the unstable chroot.

And you say write a script, so I put the following in ~/go
___
#!/bin/bash
dchroot -d -c unstable ls
___
but I get the same error when I run "./go".

Thanks for your help!


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