Score:0

Calling an application (on an aarch64 architecture) gives "No such file or directory"

in flag

I have installed Mplus on Ubuntu 22.04. My architecture is aarch64, when I run the application I get:

bash: /opt/mplus/8.8/mplus: No such file or directory

I installed Mplus using the following commands:

chmod a+x mplus.bin
./mplus.bin LAX_VM /usr/lib/jvm/java-17-openjdk-arm64/bin/java

The output of ls -l /opt/mplus/8.8/is:
total 61754
drwxr-xr-x. 2 root root 3452 Jan 5 16:45 Documentation
drwxr-xr-x. 4 root root 3452 Jan 5 16:45 Examples
drwxr-xr-x. 6 root root 3452 Jan 5 19:05 jre
-rwxr-xr-x. 1 root root 63152192 Apr 25 2022 mplus
drwxr-xr-x. 2 root root 3452 Jan 5 16:47 uninstall

The output of file /opt/mplus/8.8/mplus:

/opt/mplus/8.8/mplus: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, not stripped, too many notes (256)

Pilot6 avatar
cn flag
How did you install it and how do you run it?
Sinval avatar
in flag
I installed it using: `chmod a+x Mplus.bin ./mplus.bin LAX_VM /usr/lib/jvm/java-17-openjdk-arm64/bin/java`
Pilot6 avatar
cn flag
Please [edit] your question to add this information. It is unreadable in comments.
Pilot6 avatar
cn flag
Please also add output of `ls -l /opt/mplus/8.8`
Pilot6 avatar
cn flag
It looks wrong to me. Is it `Mplus.bin` or `mplus.bin`? These are different files.
Pilot6 avatar
cn flag
And how are you trying to run it? Also please add output of `file /opt/mplus/8.8/mplus`
Sinval avatar
in flag
I am trying to run it as I do in a x86_64 architecture, calling: `mplus` or `/opt/mplus/8.8/mplus` I have it installed in other Ubuntu machines, and it runs without problems.
Sinval avatar
in flag
Output of file /opt/mplus/8.8/mplus added
Score:2
cn flag

As it is stated by file /opt/mplus/8.8/mplus, the binary has x86-64 architecture and can't be run on your platform.

There is no evidence at Mplus web site that they have a Linux version for aarch64.

Sinval avatar
in flag
Is there no alternative? Emulation? Multiarch support?
Pilot6 avatar
cn flag
AFAIK you can't emulate `amd64` on `aarch64`.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.