Debian squeeze で udev を更新してみた

久々にupgradeかけたらなんかudevでエラー。

Since release 150, udev requires that support for the CONFIG_SYSFS_DEPRECATED
feature is disabled in the running kernel.

Please upgrade your kernel before or while upgrading udev.

AT YOUR OWN RISK, you can force the installation of this version of udev
WHICH DOES NOT WORK WITH YOUR RUNNING KERNEL AND WILL BREAK YOUR SYSTEM
AT THE NEXT REBOOT by creating the /etc/udev/kernel-upgrade file.
There is always a safer way to upgrade, do not try this unless you
understand what you are doing!

dpkg: /var/cache/apt/archives/udev_150-2_i386.deb の処理中にエラーが発生しました (--unpack):

しょうがないんで

# touch /etc/udev/kernel-upgrade

してみるととりあえずupgradeはできた。
24時間稼動マシンだから次の再起動時が怖いが、まぁ大丈夫だろ。