我尝试使用“do-release-upgrade”将 x64 Ubuntu 14.04 升级到 15.04。结果有 8 个软件包损坏，包括 grub、initscripts、upstart。所有软件包都出现了相同的错误消息：
dpkg: dependency problems prevent configuration of upstart (--configure):其他软件包也出现了类似的错误。我尝试运行apt-get install -f并dpkg --configure -a修复它，但没有成功。本质上，这意味着我无法升级任何软件包，并且操作系统还出现了其他一些奇怪的行为。
这是我运行时收到的错误消息sudo apt-get update。其中一些是挪威语，但基本上是“依赖性问题”：
dpkg: error processing package grub-common (--configure):
underprosessen installerte post-installation-skript returnerte feilstatus 1
dpkg: dependency problems prevent configuration of grub-pc-bin:
grub-pc-bin krever grub-common (= 2.02~beta2-15ubuntu0.1). Men:
Pakke grub-common er ikke satt opp enda.
dpkg: error processing package grub-pc-bin (--configure):
kravproblem - setter ikke opp pakken
Setter opp initscripts (2.88dsf-41ubuntu18) ...
insserv: warning: script 'S85vpnagentd_init' missing LSB tags and overrides
insserv: warning: script 'vpnagentd_init' missing LSB tags and overrides
insserv: warning: script 'cron' missing LSB tags and overrides
insserv: Default-Start undefined, assuming empty start runlevel(s) for script `cron'
insserv: Default-Stop undefined, assuming empty stop runlevel(s) for script `cron'
insserv: There is a loop between service ondemand and procps if started
insserv: loop involving service procps at depth 2
insserv: loop involving service udev at depth 1
insserv: There is a loop at service ondemand if started
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Max recursions depth 99 reached
insserv: loop involving service spamassassin at depth 1
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: There is a loop at service vpnagentd_init if started
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: loop involving service networking at depth 4
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: Starting vpnagentd_init depends on ondemand and therefore on system facility `$all' which can not be true!
insserv: exiting now without changing boot order!
update-rc.d: error: insserv rejected the script header
dpkg: error processing package initscripts (--configure):
underprosessen installerte post-installation-skript returnerte feilstatus 1
dpkg: dependency problems prevent configuration of grub-pc:
grub-pc krever grub-common (= 2.02~beta2-15ubuntu0.1). Men:
Pakke grub-common er ikke satt opp enda.
grub-pc krever grub-pc-bin (= 2.02~beta2-15ubuntu0.1). Men:
Pakke grub-pc-bin er ikke satt opp enda.
dpkg: error processing package grub-pc (--configure):
kravproblem - setter ikke opp pakken
dpkg: dependency problems prevent configuration of grub2-common:
grub2-common krever grub-common (= 2.02~beta2-15ubuntu0.1). Men:
Pakke grub-common er ikke satt opp enda.
dpkg: error processing package grub2-common (--configure):
kravproblem - setter ikke opp pakken
dpkg: dependency problems prevent configuration of upstart-bin:
upstart-bin krever initscripts. Men:
Pakke initscripts er ikke satt opp enda.
dpkg: error processing package upstart-bin (--configure):
kravproblem - setter ikke opp pakken
dpkg: dependency problems prevent configuration of upstart:
upstart krever upstart-bin (= 1.13.2-0ubuntu2). Men:
Pakke upstart-bin er ikke satt opp enda.
upstart krever initscripts. Men:
Pakke initscripts er ikke satt opp enda.
dpkg: error processing package upstart (--configure):
kravproblem - setter ikke opp pakken
dpkg: dependency problems prevent configuration of friendly-recovery:
friendly-recovery krever upstart | systemd-sysv. Men:
Pakke upstart er ikke satt opp enda.
Pakken systemd-sysv er ikke installert.
dpkg: error processing package friendly-recovery (--configure):
kravproblem - setter ikke opp pakken
Det oppsto feil ved behandling av:
grub-common
grub-pc-bin
initscripts
grub-pc
grub2-common
upstart-bin
upstart
friendly-recovery