大家来看看，pacman －Syuv 后出问题了

freethirsty

升级更新了dbus等几个文件后无法使用terminal,thunar,gthumb了，

在urxvt中运行termial，thuanr会如下
process 2852: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to open "/var/lib/dbus/machine-id": No such file or directory
See the manual page for dbus-uuidgen to correct this issue.
  /usr/lib/libdbus-1.so.3 [0xb7edecde]
  /usr/lib/libdbus-1.so.3 [0xb7ede0c7]
  /usr/lib/libdbus-1.so.3 [0xb7ed25d6]
  /usr/lib/libdbus-1.so.3 [0xb7ed2688]
  /usr/lib/libdbus-1.so.3 [0xb7ee0ea1]
  /usr/lib/libdbus-1.so.3 [0xb7ecd78c]
  /usr/lib/libdbus-1.so.3 [0xb7ecd38b]
  /usr/lib/libdbus-1.so.3 [0xb7eb14ff]
  /usr/lib/libdbus-1.so.3 [0xb7ea96a6]
  terminal [0x806923a]
  terminal [0x805327e]
  /lib/libc.so.6(__libc_start_main+0xd8) [0xb76e97c8]
  terminal [0x8052851]
Aborted
请大家说说该如何办

cyfdecyf

我也更新出问题了，晚上更新系统后根分区文件系统出问题了，整个系统都挂了 :-<

身边没有 Live CD 都没有办法做恢复 …… 以后不敢用 reiserfs 了

leemars

官方对此给出了说明.

DBUS upgrade requires restarting dbus

As some people have found out the hard way, dbus and all programs that connect to it (hal, powersave, avahi, etc) have to be restarted after the dbus 1.0 upgrade. Without restarting, the uuid file in /var/lib/dbus will be missing and applications could exit with a dbus error message. Following the advice from this error message will work out also.

Warning: Upcoming dbus upgrade will kill outdated gnome sessions

We're planning to upgrade dbus to 1.0.x in a short while. The new configuration files used by dbus 1.0.x is incompatible with the version in our repositories, which causes dbus to crash as soon as it tries to reload the configuration.

Due to a bug in gnome-session and the XFCE Terminal program, these programs will crash together with dbus. This bug has been fixed on Januari 23 in both gnome-session and Terminal.

When upgrading your system to dbus 1.0.x from either XFCE Terminal or Gnome with the affected packages dated before Januari 23rd, be warned that you will lose all unsaved work affected by these crashes (gnome-session drops to the console and hard-quits all your active programs, Terminal only kills all active Terminal sessions). A solution is to upgrade from outside of these programs, or, to upgrade to the latest versions of these packages, restarting these programs and then upgrade dbus.

freethirsty

now,   sudo pacman -Syuv
一切OK

cyfdecyf

错怪 ReiserFS 了，原来是我的硬盘有问题，有大量读写操作的时候就会损坏数据，其他的文件系统也一样。硬盘坏了真是痛苦，备份数据就好久……