I'm not sure -- here's the ldd output on a machine where Squeak is working fine:

cmm at ent1:/usr/local$ ldd ./lib/squeak/4.0-2776/squeak
linux-gate.so.1 =>  (0xf7766000)
libutil.so.1 => /lib/i386-linux-gnu/libutil.so.1 (0xf7744000)
libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf773f000)
libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf7723000)
libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf76f7000)
libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xf76dd000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf7533000)
/lib/ld-linux.so.2 (0xf7767000)

Here's the output of ldd on the machine that isn't working:

cmm at ent2:/usr/local/lib/squeak/4.0-2776$ ldd squeak
linux-gate.so.1 =>  (0xf7795000)
libutil.so.1 => /lib/i386-linux-gnu/libutil.so.1 (0xf7775000)
libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf7770000)
libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf7753000)
libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf770d000)
libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xf76f4000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf7545000)
/lib/ld-linux.so.2 (0xf7796000)

Looks like those hex-addresses are different, other than that, they
look the same.  It's not obvious to me which one is the X11 module..



On Tue, Jun 3, 2014 at 11:16 AM, Bert Freudenberg <bert at freudenbergs.de> wrote:
>
> On 03.06.2014, at 17:51, Chris Muller <asqueaker at gmail.com> wrote:
>
>> On one machine only, I'm getting an error when I try to start any image:
>>
>> --------------
>> could not find display driver vm-display-X11; either:
>>  - check that /usr/local/lib/squeak/4.0-2776//vm-display-X11.so exists, or
>>  - use the '-plugins <path>' option to tell me where it is, or
>>  - remove DISPLAY from your environment.
>> ---------------
>>
>> Of course, none of those suggestions worked, and I have been running
>> Squeak for a long time on this box with no problems.
>>
>> The same image starts fine on other machines, so I'm guessing
>> something has gotten hosed up with my Ubuntu 14.04 installation on
>> this one box?
>>
>> Any suggestions are appreciated.  Thanks!
>
> Does "ldd" output on the X11 module look right?
>
> - Bert -
>
>
>
>
>