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Re: [Xen-users] Can't run a proprietary program on a xen domU : No such file or directory
Hi Nick,
I finally found a very similar hardware/debian lenny amd64 but without xen
and the problem is the same (No such file or directory).
So i think this is not a xen problem. Perhaps a hardware problem ?
Perhaps some features of the cpu are insufficient ... this is IBM HS22
and HS23
on a blade center H and they are not very old (2 and 3 years).
Thank you Nick for your quick answer.
Guy
On 25/01/2013 18:45, Nick Couchman wrote:
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,
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