Re: [Xen-users] Can't run a proprietary program on a xen domU : No such file or directory

["Nick Couchman" <Nick.Couchman@xxxxxxxxx>]

The other host that you copy the file to - is it *identical* except for Xen?  
64-bit?  Same version of Debian, same updates/packages, etc.?

-Nick

>>> On 2013/01/25 at 09:23, Guy Roussin <guy.roussin@xxxxxxxxxxxxxxxx> wrote: 
> Hi,
> 
> This is a very strange problem that occur on my debian squeeze domU.
> I can't run a proprietary program (matlab licence server)
> on a xen domU (debian squeeze) -
> (dom0 = xen debian lenny amd64, i try also with dom0 = xen debian
> squeeze amd64)
> 
> # */usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid*
> -bash: /usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid: No such file or
> directory
> 
> # *file /usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid*
> /usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid: ELF 64-bit LSB
> executable, x86-64, version 1 (SYSV), dynamically linked (uses shared
> libs), for GNU/Linux 2.6.9, stripped
> 
> # *ldd /usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid*
>     linux-vdso.so.1 =>  (0x00007fff9da8c000)
>     libpthread.so.0 => /lib/libpthread.so.0 (0x00007fd674c44000)
>     libm.so.6 => /lib/libm.so.6 (0x00007fd6749c2000)
>     libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fd6747ab000)
>     libc.so.6 => /lib/libc.so.6 (0x00007fd674449000)
>     libdl.so.2 => /lib/libdl.so.2 (0x00007fd674245000)
>     /lib64/ld-lsb-x86-64.so.3 => /lib64/ld-linux-x86-64.so.2
> (0x00007fd674e6a000)
> 
> # *strace /usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid*
> execve("/usr/local/MATLAB/R2012b/etc/glnxa64/lmhostid",
> ["/usr/local/MATLAB/R2012b/etc/gln"...], [/* 18 vars */]) = -1 ENOENT
> (No such file or directory)
> dup(2)                                  = 3
> fcntl(3, F_GETFL)                       = 0x8002 (flags O_RDWR|O_LARGEFILE)
> fstat(3, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
> = 0x7ff0190eb000
> lseek(3, 0, SEEK_CUR)                   = -1 ESPIPE (Illegal seek)
> write(3, "strace: exec: No such file or di"..., 40strace: exec: No such
> file or directory
> ) = 40
> close(3)                                = 0
> munmap(0x7ff0190eb000, 4096)            = 0
> exit_group(1)                           = ?
> 
> # *uname -a*
> Linux jetons-matlab 2.6.32-5-xen-amd64 #1 SMP Sun Sep 23 13:49:30 UTC
> 2012 x86_64 GNU/Linux
> 
> # *file /usr/bin/hostid*
> /usr/bin/hostid: ELF 64-bit LSB executable, x86-64, version 1 (SYSV),
> dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped
> 
> # *cat /etc/debian_version *
> 6.0.6
> 
> # *cat /proc/cpuinfo*
> processor    : 0
> vendor_id    : GenuineIntel
> cpu family    : 6
> model        : 23
> model name    : Intel(R) Xeon(R) CPU           E5420  @ 2.50GHz
> stepping    : 6
> cpu MHz        : 2500.088
> cache size    : 6144 KB
> fpu        : yes
> fpu_exception    : yes
> cpuid level    : 10
> wp        : yes
> flags        : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse
> sse2 ss ht syscall lm constant_tsc rep_good aperfmperf pni ssse3 cx16
> sse4_1 lahf_lm
> bogomips    : 5000.17
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 38 bits physical, 48 bits virtual
> power management:
> 
> processor    : 1
> vendor_id    : GenuineIntel
> cpu family    : 6
> model        : 23
> model name    : Intel(R) Xeon(R) CPU           E5420  @ 2.50GHz
> stepping    : 6
> cpu MHz        : 2500.088
> cache size    : 6144 KB
> fpu        : yes
> fpu_exception    : yes
> cpuid level    : 10
> wp        : yes
> flags        : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse
> sse2 ss ht syscall lm constant_tsc rep_good aperfmperf pni ssse3 cx16
> sse4_1 lahf_lm
> bogomips    : 5000.17
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 38 bits physical, 48 bits virtual
> power management:
> 
> If i copy the file to an other host (amd64) , there is no error ...
> 
> Thank you,



--------
This e-mail may contain confidential and privileged material for the sole use 
of the intended recipient.  If this email is not intended for you, or you are 
not responsible for the delivery of this message to the intended recipient, 
please note that this message may contain SEAKR Engineering (SEAKR) 
Privileged/Proprietary Information.  In such a case, you are strictly 
prohibited from downloading, photocopying, distributing or otherwise using this 
message, its contents or attachments in any way.  If you have received this 
message in error, please notify us immediately by replying to this e-mail and 
delete the message from your mailbox.  Information contained in this message 
that does not relate to the business of SEAKR is neither endorsed by nor 
attributable to SEAKR.

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users