[Linux] tar: /path/to/filename.bz2: Wrote only 4096 of 10240 bytes

[root@test ~]# tar jcpfP /path/to/filename.bz2 /path/to/directory/*
/bin/sh: line 1: bzip2: command not found
tar: /path/to/filename.bz2: Wrote only 4096 of 10240 bytes
tar: Child returned status 127
tar: Error is not recoverable: exiting now

  "Wrote only 4096 of 10240 bytes"는 파일 압축이 제대로 되지 않았음을 뜻할 수 있다. 이 경우에는 bzip2 프로그램이 깔리지 않아서 tar 파일을 압축한 bz2 파일이 제대로 만들어지지 않는다. (bz2 파일의 크기가 0)

  bzip2 프로그램을 깔고 다시 tar 명령을 다시 실행한다. (아래는 CentOS/RHEL 9에서 dnf로 bzip2을 설치하는 모습)

[root@test ~]# dnf install bzip2
Last metadata expiration check: 0:07:12 ago on Mon 08 Jan 2024 07:22:39 AM UTC.
Dependencies resolved.
=====================================================================================
 Package                            Architecture                        Version
=====================================================================================
Installing:
 bzip2                              x86_64                              1.0.8-8.el9

Transaction Summary
=====================================================================================
Install  1 Package

Total download size: 56 k
Installed size: 94 k
Is this ok [y/N]: n
Operation aborted.
[root@test ~]# dnf install bzip2
Last metadata expiration check: 0:07:41 ago on Mon 08 Jan 2024 07:22:39 AM UTC.
Dependencies resolved.
=====================================================================================
 Package          Architecture      Version                  Repository         Size
=====================================================================================
Installing:
 bzip2            x86_64            1.0.8-8.el9              baseos             56 k

Transaction Summary
=====================================================================================
Install  1 Package

Total download size: 56 k
Installed size: 94 k
Is this ok [y/N]: y
Downloading Packages:
bzip2-1.0.8-8.el9.x86_64.rpm                         449 kB/s |  56 kB     00:00
-------------------------------------------------------------------------------------
Total                                                222 kB/s |  56 kB     00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                             1/1
  Installing       : bzip2-1.0.8-8.el9.x86_64                                    1/1
  Running scriptlet: bzip2-1.0.8-8.el9.x86_64                                    1/1
  Verifying        : bzip2-1.0.8-8.el9.x86_64                                    1/1

Installed:
  bzip2-1.0.8-8.el9.x86_64

Complete!