昨天晚上升级到8.0.4后,今天早上上班,发现网络不能使用了,在配置网络的时候,只要点击保存按钮,就报
Updating connection failed: nm-ifupdown-connection.c.82-connection update not supported (read-only)
费了一上午的时间,(幸好老板不在.吼吼),终于解决该问题.
首先你要确定你的安装包是network-manager_0.7~~svn20081004t225044-0ubuntu1_i386.deb.
这时候,你还得安装network-manager-gnome_0.7~~svn20081005t082522-0ubuntu1_i386.deb
这两个包,通过apt-get dist-upgrade升级的时候,这些包都会下载到/var/cache/apt/archives/目录下.
你也可以加入源:sudo vim /etc/apt/sources.list/ 加入:
deb http://ppa.launchpad.net/fta/ubuntu hardy main
deb http://ppa.launchpad.net/network-manager/ubuntu hardy main
deb-src http://ppa.launchpad.net/network-manager/ubuntu hardy main
然后执行:sudo apt-get update ;sudo apt-get dist-upgrade;可以保证你的包是最新的
上面都搞定了,再看看第二步:
sudo vim /etc/NetworkManager/nm-system-settings.conf
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=true
看看配置是否和上面一致.
最后一步,sudo /etc/init.d/networking restart
这样基本上就搞定了:
有兴趣的可以看看 network manager 修改了哪些babug
This bug was fixed in the package network-manager - 0.7~~svn20081004t225044-0ubuntu1
---------------
network-manager (0.7~~svn20081004t225044-0ubuntu1) intrepid; urgency=low
new upstream snapshot: Sat 2008-10-04 22:50:44 (bzrrev 3602) from
lp:~vcs-imports/network-manager/main branch
* merging final revision of main.eni branch which brings
us back to parity with upstream branch. features temporarily lost from
"upstream" code base due to this
+ graceful defaults for ifupdown ip4settings
+ wep-tx-keyidx support
+ pre-run intltoolize
* we run intltoolize -f -c in pre-build:: target
- update debian/rules
* drop lp276253_fix_system_hostname.patch; upstream behaviour became more
graceful and we will add ifupdown plugin support to read/write
/etc/hostname
- delete debian/patches/lp276253_fix_system_hostname.patch
- update debian/patches/series
* enable ifupdown system-config-interface implementation by default
(LP: #256054)
- update debian/nm-system-settings.conf
* rewrite README.Debian; we document "managed" vs. "unmanaged" mode as well
as "dial up configurations"
- update debian/README.Debian
* reflect the implicit default mode (unmanaged) in default
nm-system-settings.conf shipped by ubuntu package in intrepid
- update debian/nm-system-settings.conf
* (disabled) add code that enforces -Os instead of -O2
- update debian/rules
Cherry-Picking upstream submitted patches:
* debian/patches/000-FIXCRASH-in-add_default_dhcp_connection.loom.patch:
- fix crash of nm-system-settings when replugging devices that get a
default connection created (wired)
* debian/patches/001-IFUPDOWN-wep-tx-keyidx.loom.patch:
- add support for wep-tx-keyidx wpa setting to ifupdown plugin
* debian/patches/002-IFUPDOWN-hostname.loom.patch:
- implement read/write support for /etc/hostname in ifupdown system config
* debian/patches/003-IFUPDOWN-remove-unused-callbacks.loom.patch:
- remove some unused callbacks (cleanup)
* debian/patches/004-IFUPDOWN-devtracking.loom.patch:
- add device tracking infrastructure - prepare managed/unmanaged mode
* debian/patches/005-IFUPDOWN-unmanaged-mode.loom.patch:
- implement global unmanaged mode (LP: #256054)
* debian/patches/006-IFUPDOWN-parse-system-settings.loom.patch:
- implement system-settings boolean key ifupdown:managed - default: false
(LP: #256054)
* debian/patches/007-IFUPDOWN-managed-mode.loom.patch:
- implement managed-mode: update mac address of nm-wired/wirless-settings
(LP: #256054)
* debian/patches/008-BACKEND-debian-fallback-to-generic-loopback.loom.patch:
- use ifconfig (instead of ifup) to bring up loopback. If ifconfig is not
available we fallback to the generic (libnl based) implementation
shipped by NetworkManager
