安裝 s3fs 後在 Amazon Linux 上執行 mount 時出錯（未找到 mount 所需的`MOUNT_2.22’）

按照這些說明在 Amazon Linux 上安裝s3fs 。

它在我的一個系統上執行良好，但是在不同的系統上（遵循相同的說明）執行 /bin/mount 時出現以下錯誤

[root@ip-10-99-1-35 lib64]# mount
mount: /lib64/libmount.so.1: version `MOUNT_2.21' not found (required by mount)
mount: /lib64/libmount.so.1: version `MOUNT_2.22' not found (required by mount)
mount: /lib64/libmount.so.1: version `MOUNT_2.20' not found (required by mount)

編輯：我應該提一下，它只是出現上述錯誤之一（2.20），但是，當我開始遇到問題時，我嘗試安裝 v2.21 和 v2.22 版本的 util-linux 源包。

在掛載上執行 ldd，我明白了

[root@ip-10-99-1-35 lib64]# ldd /bin/mount
/bin/mount: /lib64/libmount.so.1: version `MOUNT_2.21' not found (required by /bin/mount)
/bin/mount: /lib64/libmount.so.1: version `MOUNT_2.22' not found (required by /bin/mount)
/bin/mount: /lib64/libmount.so.1: version `MOUNT_2.20' not found (required by /bin/mount)
   linux-vdso.so.1 =>  (0x00007fff507ff000)
   libmount.so.1 => /lib64/libmount.so.1 (0x00007f5e9331a000)
   libblkid.so.1 => /lib64/libblkid.so.1 (0x00007f5e930f9000)
   libuuid.so.1 => /lib64/libuuid.so.1 (0x00007f5e92ef4000)
   libc.so.6 => /lib64/libc.so.6 (0x00007f5e92b62000)
   /lib64/ld-linux-x86-64.so.2 (0x00007f5e93533000)

/lib64 中的相應文件

lrwxrwxrwx 1 root root     17 Jul 30 15:25 /lib64/libmount.so.1 -> libmount.so.1.1.0
-rwxr-xr-x 1 root root  61728 Jul 28  2011 /lib64/libmount.so.1.1.0

發行資訊

[ec2-user@ip-10-99-1-35 ~]$ cat /etc/issue
Amazon Linux AMI release 2012.03
Kernel \r on an \m

[ec2-user@ip-10-99-1-35 ~]$ uname -a
Linux ip-10-99-1-35 3.2.20-1.29.6.amzn1.x86_64 #1 SMP Tue Jun 12 01:19:28 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

我解決了重新安裝 util-linux 軟體包的問題。

yum reinstall util-linux

引用自：https://serverfault.com/questions/412565