Some local filesystem failed to mount[结贴]

pjq

我好像也遇到了类似的问题，昨天升级系统，升级过程上出现了问题，就没去管它，今天重开机，发生硬盘分区都找不到了。但系统能够正常进去。（并没有升级内核）
看了下/dev/目录下，连sda,sdb这个都没了，我的home也是挂的一个单独的分区，这下连home也用不了，只能用默认的/root目录。

有谁也遇到过同样的问题？

qiu_923

Post by pjq;2073618
我好像也遇到了类似的问题，昨天升级系统，升级过程上出现了问题，就没去管它，今天重开机，发生硬盘分区都找不到了。但系统能够正常进去。（并没有升级内核）
看了下/dev/目录下，连sda,sdb这个都没了，我的home也是挂的一个单独的分区，这下连home也用不了，只能用默认的/root目录。

有谁也遇到过同样的问题？

我也好长时间没升级遇到了，一开始连根分区也挂不了

然后用其他系统chroot进去，安装了baselayout-2和openrc后可以启动了
但是其他分区没挂载，/dev里也没有sda之类的
help.....

qiu_923

/var/log/rc.log

* Caching service dependencies ...
[ ok ]
* Stopping local ...
[ ok ]
* Saving random seed ...
[ ok ]
* Deactivating swap devices ...
[ ok ]
* Storing ALSA Mixer Levels ...
[ ok ]
* Stopping gdm ...
[ ok ]
* Unmounting network filesystems ...
[ ok ]
* Bringing down interface eth0
*   Stopping dhcpcd on eth0 ...
[ ok ]
* Bringing down interface lo
* Stopping Hardware Abstraction Layer daemon ...
[ ok ]
* Stopping D-BUS system messagebus ...
[ ok ]
* Unmounting loopback devices
* Unmounting filesystems
*   Unmounting /media/__MENG\040CHEN ...
*   in use but fuser finds nothing
[ !! ]
* Shutting down the Logical Volume Manager
* Finished Shutting down the Logical Volume Manager
* Stopping udevd ...
[ ok ]

rc shutdown logging stopped at Wed Sep  8 11:18:24 2010


rc boot logging started at Wed Sep  8 11:19:21 2010

* Setting system clock using the hardware clock [UTC] ...
[ ok ]
* Autoloaded 0 module(s)
* Setting up the Logical Volume Manager ...
  No volume groups found
  No volume groups found
  No volume groups found
[ ok ]
* Checking local filesystems  ...
Failed to open the device '/dev/sda2': No such file or directory


* Operational error
[ !! ]
* Remounting root filesystem read/write ...
[ ok ]
* Updating /etc/mtab ...
[ ok ]
* Mounting local filesystems ...
mount: special device /dev/sda1 does not exist
ntfs-3g: Failed to access volume '/dev/sda4': No such file or directory

ntfs-3g 2010.3.6 external FUSE 28 - Third Generation NTFS Driver
                Configuration type 7, XATTRS are on, POSIX ACLS are on

Copyright (C) 2005-2007 Yura Pakhuchiy
Copyright (C) 2006-2009 Szabolcs Szakacsits
Copyright (C) 2007-2010 Jean-Pierre Andre
Copyright (C) 2009 Erik Larsson

Usage:    ntfs-3g [-o option[,...]] <device|image_file> <mount_point>

Options:  ro (read-only mount), remove_hiberfile, uid=, gid=,
          umask=, fmask=, dmask=, streams_interface=.
          Please see the details in the manual (type: man ntfs-3g).

Example: ntfs-3g /dev/sda1 /mnt/windows

Ntfs-3g news, support and information:  http://ntfs-3g.org
* Some local filesystem failed to mount
[ !! ]
* Setting hostname to M ...
[ ok ]
* Configuring kernel parameters ...
[ ok ]
* Creating user login records ...
[ ok ]
* Cleaning /var/run ...
[ ok ]
* Wiping /tmp directory ...
[ ok ]
* Loading ALSA modules ...
*   Loading: snd-seq-oss ...
[ ok ]
*   Loading: snd-pcm-oss ...
[ ok ]
[ ok ]
* Restoring Mixer Levels ...
[ ok ]
* Setting terminal encoding [UTF-8] ...
[ ok ]
* Setting console font [default8x16] ...
[ ok ]
* Setting keyboard mode [UTF-8] ...
[ ok ]
* Loading key mappings [us] ...
[ ok ]
* Bringing up interface lo
*   127.0.0.1/8 ...
[ ok ]
*   Adding routes
*     127.0.0.0/8 via 127.0.0.1 ...
[ ok ]
* Bringing up interface eth0
*   dhcp ...
*     Running dhcpcd ...
eth0: dhcpcd 4.0.15 starting
eth0: broadcasting for a lease
eth0: offered 192.168.1.101 from 192.168.1.1 `�'
eth0: acknowledged 192.168.1.101 from 192.168.1.1 `�'
eth0: checking 192.168.1.101 is available on attached networks
eth0: leased 192.168.1.101 for 7200 seconds
[ ok ]
*     received address 192.168.1.101/24
[ ok ]
* Mounting USB device filesystem [usbfs] ...
[ ok ]
* Activating swap devices ...
[ ok ]
* Initializing random number generator ...
[ ok ]

rc boot logging stopped at Wed Sep  8 11:20:51 2010