无法安装开发板上的NFS

zhildren

开发板镜向4.19.94，是出厂自带的系统。

开发板已经接上网络，可以ping通百度。

1. debian@lubancat123:~$<font color="Red"> ping www.baidu.com</font>
   
2. PING www.a.shifen.com (220.181.38.150) 56(84) bytes of data.
   
3. 64 bytes from 220.181.38.150 (220.181.38.150): icmp_seq=1 ttl=52 time=28.2 ms
   
4. 64 bytes from 220.181.38.150 (220.181.38.150): icmp_seq=2 ttl=52 time=56.6 ms
   
5. 64 bytes from 220.181.38.150 (220.181.38.150): icmp_seq=3 ttl=52 time=54.7 ms
   
6. 64 bytes from 220.181.38.150 (220.181.38.150): icmp_seq=4 ttl=52 time=52.8 ms
   
7. ^C
   
8. --- www.a.shifen.com ping statistics ---
   
9. 4 packets transmitted, 4 received, 0% packet loss, time 8ms
   
10. rtt min/avg/max/mdev = 28.154/48.090/56.648/11.589 ms
    
11. debian@lubancat123:~$

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但安装NFS始终无法成功。
照着别人的解决办法，先sudo apt update再sudo apt upgrade后提示如下。

1. debian@lubancat123:~$<font color="Red"> sudo apt update</font>
   
2. Get:1 https://cloud.embedfire.com/mirrors/ebf-debian buster InRelease [5490 B]
   
3. Get:2 https://cloud.embedfire.com/mirrors/ebf-debian carp-stm32-mp157 InRelease [5415 B]
   
4. Err:1 https://cloud.embedfire.com/mirrors/ebf-debian buster InRelease
   
5.   The following signatures were invalid: EXPKEYSIG 8C02E9210430241B laoyening <1337849843@qq.com>
   
6. Err:2 https://cloud.embedfire.com/mirrors/ebf-debian carp-stm32-mp157 InRelease
   
7.   The following signatures were invalid: EXPKEYSIG 8C02E9210430241B laoyening <1337849843@qq.com>
   
8. Get:3 http://deb.debian.org/debian buster InRelease [122 kB]
   
9. Get:4 http://deb.debian.org/debian buster/contrib armhf Packages [40.1 kB]
   
10. Get:5 http://deb.debian.org/debian buster/non-free armhf Packages [62.1 kB]
    
11. Get:6 http://deb.debian.org/debian buster/main armhf Packages [7698 kB]
    
12. Ign:6 http://deb.debian.org/debian buster/main armhf Packages
    
13. Get:6 http://deb.debian.org/debian buster/main armhf Packages [10.5 MB]
    
14. Ign:6 http://deb.debian.org/debian buster/main armhf Packages
    
15. Ign:6 http://deb.debian.org/debian buster/main armhf Packages
    
16. Err:6 http://deb.debian.org/debian buster/main armhf Packages
    
17.   Write error - write (28: No space left on device)
    
18. Reading package lists... Done
    
19. W: GPG error: https://cloud.embedfire.com/mirrors/ebf-debian buster InRelease: The following signatures were invalid: EXPKEYSIG 8C02E9210430241B laoyening <1337849843@qq.com>
    
20. E: The repository 'https://cloud.embedfire.com/mirrors/ebf-debian buster InRelease' is not signed.
    
21. N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    
22. N: See apt-secure(8) manpage for repository creation and user configuration details.
    
23. W: GPG error: https://cloud.embedfire.com/mirrors/ebf-debian carp-stm32-mp157 InRelease: The following signatures were invalid: EXPKEYSIG 8C02E9210430241B laoyening <1337849843@qq.com>
    
24. E: The repository 'https://cloud.embedfire.com/mirrors/ebf-debian carp-stm32-mp157 InRelease' is not signed.
    
25. N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    
26. N: See apt-secure(8) manpage for repository creation and user configuration details.
    
27. debian@lubancat123:~$ sudo apt upgrade

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1. debian@lubancat123:~$<font color="Red"> sudo apt upgrade</font>
   
2. Reading package lists... Done
   
3. Building dependency tree
   
4. Reading state information... Done
   
5. Calculating upgrade... Done
   
6. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
   
7. debian@lubancat123:~$ sudo apt install nfs-common

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再进行nfs-common的安装始终失败，更无法使用showmount命令了。

1. debian@lubancat123:~$ <font color="Red">sudo apt install nfs-common</font>
   
2. Reading package lists... Done
   
3. Building dependency tree
   
4. Reading state information... Done
   
5. Package nfs-common is not available, but is referred to by another package.
   
6. This may mean that the package is missing, has been obsoleted, or
   
7. is only available from another source
   
8. 
   
9. E: Package 'nfs-common' has no installation candidate
   
10. debian@lubancat123:~$ <font color="Red">showmount -e</font>
    
11. -bash: showmount: command not found
    
12. debian@lubancat123:~$

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目前暂时不知道该如何处理，有没有哪位有遇到此类情况的，请教一下！

H781997429

curl https://Embedfire.github.io/keyfile | sudo apt-key add -

更新一下gpg秘钥重新安装应该就可以了

zhildren

H781997429 发表于 2021-12-6 09:43
[md]```
curl https://Embedfire.github.io/keyfile | sudo apt-key add -
```

试了，还是不行啊，我现在需要把gpg密钥给删掉吗

SysRq

No space left on device)
你盘满了

清晨一

积分不够，为了发帖