修改swap分区大小后出现开机错误信息,求助大神帮忙
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137******30
deepin
2018-01-27 01:58
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本帖最后由 whatdime 于 2018-1-26 18:00 编辑

我自己分区修改了swap分区,扩大了swap分区容量,已重新挂载好了,但是每次开机都会出现了以下信息

mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: error opening /dev/md?*: No such file or directory
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
mdadm: No arrays found in config file or automatically
Gave up waiting for suspend/resume device
/dev/nvme0n1p3: clean, 220748/2621440 files, 2495483/10485504 blocks
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.



然后我   systemctl status systemd-modules-load.service   后出现以下信息

● systemd-modules-load.service - Load Kernel Modules
   Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
   Active: failed (Result: exit-code) since Fri 2018-01-26 17:34:49 CST; 3min 37s ago
     Docs: man:systemd-modules-load.service(8)
           man:modules-load.d(5)
  Process: 625 ExecStart=/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE)
Main PID: 625 (code=exited, status=1/FAILURE)

Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.



这样我下一步该如何处理呢?求助大神帮忙


开机还是能正常进入的,但是不知道这个错误是来自哪里,会有什么影响?
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137******30
deepin
2018-01-27 18:31
#1
来个大神,帮我解释一下啊~谢谢
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duanyao
deepin
2018-01-27 19:29
#2
本帖最后由 duanyao 于 2018-1-27 12:19 编辑

都不是致命错误,不用担心。

这个日志表明是在搜索 RAID 配置,如果有多个硬盘但没有配置 RAID 会出现,也没啥危害,就是降低启动速度:
mdadm: No arrays found in config file or automatically
如果你没有用 RAID 或软 RAID(没听说过的话应该是没有),可以通过卸载 mdadm 包来避免这个搜索。

这个日志是说找不到从休眠恢复的设备(就是swap分区或文件了):
Gave up waiting for suspend/resume device

对于你的具体情况,应该是修改swap分区后其UUID变了,所以启动时找不到。可以通过重新生成 initramfs 来解决:
sudo update-initramfs -u
注意看一下这个命令的输出里“The initramfs will attempt to resume from ...”的语句,就是在设定休眠恢复的设备。


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137******30
deepin
2018-01-27 20:29
#3
https://bbs.deepin.org/post/152436
都不是致命错误,不用担心。

这个日志表明是在搜索 RAID 配置,如果有多个硬盘但没有配置 RAID 会出现,也 ...

哇哇!!
感谢感谢!!这位大大

我也查阅了一些相关文档了,确定是mdadm命令在启动时找不到raid。

我在修改swap之前没有创建过raid,我用的是一个硬盘4个分区,启动一切正常。

调整swap分区大小后,swap分区uuid改变,其他分区uuid没有改变,我在系统中也重新加载了swap,现正常使用中。

Gave up waiting for suspend/resume device
我待会使用你给我的命令再恢复一下这个错误,谢谢!

那么mdadm命令是否可以在不卸载的情况下,通过配置文件或其他方法禁用呢?
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duanyao
deepin
2018-01-27 20:43
#4
https://bbs.deepin.org/post/152436
哇哇!!
感谢感谢!!这位大大

配置文件的文档: man mdadm.conf
卸载比较简单吧,等你真的需要RAID时再装回来也不迟。
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137******30
deepin
2018-01-27 20:49
#5
https://bbs.deepin.org/post/152436
配置文件的文档: man mdadm.conf
卸载比较简单吧,等你真的需要RAID时再装回来也不迟。 ...

sudo update-initramfs -u 后问题解决了!

感谢!!感谢!!
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