我已经在具有 LSI 硬件 RAID 5 的服务器上安装了 Arch Linux。
机器启动时显示：
:: Triggering uevents...
udevd[37]: worker [41] timeout, kill it
udevd[37]: seq 547 '/devices/pci0000:00/0000:00:1e.0/0000:01:07.0' killed
Waiting 10 seconds for device /dev/sda1 ...
udevd[37]: worker [41] terminated by signal 9 (Killed)
ERROR: device '/dev/sda1' not found. Skipping fsck.
ERROR: Unable to find root device '/dev/sda1'.
You are being dropped to a recovery shell
Type 'exit' to try and continue booting.
[ 41.896810] sd 4:1:0:0: [sda] Asking for cache data failed
[ 41.896877] sd 4:1:0:0: [sda] Assuming drive cache: write through
[ 41.897474] sd 4:1:0:0: [sda] Asking for cache data failed
[ 41.897543] sd 4:1:0:0: [sda] Assuming drive cache: write through
[ 41.922993] sd 4:1:0:0: [sda] Asking for cache data failed
[ 41.923048] sd 4:1:0:0: [sda] Assuming drive cache: write through
[rootfs /]#
现在如果我输入“exit”，我会收到以下消息：
Trying to continue (this will most likely fail) ...
:: mounting '/dev/sda1' on real root
:: running cleanup hook [udev]
INIT: version 2.88 booting
[and so on]
...并且机器启动正常。
这里有什么问题？
答案1
udevd 因 PCI 设备 PCI ID: 0000:01:07.0 而死亡
看这里：http://igordcard.blogspot.com/2012/01/waiting-for-udev-events-to-be-processed.html