[问题]启动花费3分10秒正常么?(附bootchart及menu.lst)已解决!!!

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knight007sas
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[问题]启动花费3分10秒正常么?(附bootchart及menu.lst)已解决!!!

#1

帖子 knight007sas » 2007-11-29 12:17

已解决,请参看:viewtopic.php?t=82759

IBM R52, 迅驰1.86, 1.2G内存, ATI x300显卡。
如题,由于其他的原因,前前后后重装了3遍,但每次装完后,从开机选择linux后到进入桌面都需要至少3分钟,在这期间,屏幕处于黑屏状态,没有进度条或是文本的刷屏。
请前辈们指点。谢谢!
已付上bootchart的图,能看出有几个东西占时间太长,但不知道是什么。还请前辈们分析一下,怎么解决?谢谢!

另外,这是menu.lst

代码: 全选

# menu.lst - See: grub(8), info grub, update-grub(8)
#            grub-install(8), grub-floppy(8),
#            grub-md5-crypt, /usr/share/doc/grub
#            and /usr/share/doc/grub-doc/.

## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default		0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout		10

## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu

# Pretty colours
#color cyan/blue white/blue

## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line)  and entries protected by the
# command 'lock'
# e.g. password topsecret
#      password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret

#
# examples
#
# title		Windows 95/98/NT/2000
# root		(hd0,0)
# makeactive
# chainloader	+1
#
# title		Linux
# root		(hd0,1)
# kernel	/vmlinuz root=/dev/hda2 ro
#

#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below

## DO NOT UNCOMMENT THEM, Just edit them to your needs

## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
##      kopt_2_6_8=root=/dev/hdc1 ro
##      kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=5154d0af-c8fe-4957-93ff-23a224922bc5 ro

## Setup crashdump menu entries
## e.g. crashdump=1
# crashdump=0

## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,6)

## should update-grub create alternative automagic boot options
## e.g. alternative=true
##      alternative=false
# alternative=true

## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
##      lockalternative=false
# lockalternative=false

## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash

## should update-grub lock old automagic boot options
## e.g. lockold=false
##      lockold=true
# lockold=false

## Xen hypervisor options to use with the default Xen boot option
# xenhopt=

## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
##      howmany=7
# howmany=all

## should update-grub create memtest86 boot option
## e.g. memtest86=true
##      memtest86=false
# memtest86=true

## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false

## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false

## ## End Default Options ##

title		Ubuntu 7.10, kernel 2.6.22-14-generic
root		(hd0,6)
kernel		/boot/vmlinuz-2.6.22-14-generic root=UUID=5154d0af-c8fe-4957-93ff-23a224922bc5 ro quiet splash
initrd		/boot/initrd.img-2.6.22-14-generic
quiet

title		Ubuntu 7.10, kernel 2.6.22-14-generic (recovery mode)
root		(hd0,6)
kernel		/boot/vmlinuz-2.6.22-14-generic root=UUID=5154d0af-c8fe-4957-93ff-23a224922bc5 ro single
initrd		/boot/initrd.img-2.6.22-14-generic

title		Ubuntu 7.10, memtest86+
root		(hd0,6)
kernel		/boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

# This is a divider, added to separate the menu items below from the Debian
# ones.
title		Other operating systems:
root


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title		Windows XP Home Edition
root		(hd0,0)
savedefault
makeactive
chainloader	+1


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda3
title		Windows NT/2000/XP
root		(hd0,2)
savedefault
makeactive
chainloader	+1
附件
gutsy-20071129-1.png
bootchart分析图
上次由 knight007sas 在 2007-11-30 6:51,总共编辑 6 次。
tsingsing
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#2

帖子 tsingsing » 2007-11-29 12:49

不正常!我开机用的时间大约1分钟哦。我前前后后共重装了5次,我的机子里有windows xp sp2与ubuntu(指现在)。每次都是觉得ubuntu没什么用或者是 ubuntu不好用(其实是不会用:oops:)就把它卸载了,然后过一段时间我觉得有心情学时,又把它装上去。会不会是你装错版本了?:oops:
I am a new user of Ubuntu,let us help each to improve!
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#3

帖子 tsukihime » 2007-11-29 14:30

好像IBM这种问题比较常见,我同学的T43也是这样
。。。。。。
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#4

帖子 eexpress » 2007-11-29 14:38

grub的menu.lst里面,吧那splash参数去掉。看会出启动提示不。
或者安装bootchart,会有图片分析启动过程。
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#5

帖子 free-of-linux » 2007-11-29 15:17

有点问题,我的1分多
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#6

帖子 kinwin » 2007-11-29 17:30

我的40秒左右
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#7

帖子 weive » 2007-11-29 17:32

可以把读盘进度去掉,就是读取Windows的盘,节省一半时间。
老子的哲学是“”,庄子的哲学是“
人有一技在身,则逍遥游而无不为
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#8

帖子 xiasiyu » 2007-11-29 20:18

我的是R51,不到一分钟!装的是704桌面版的 !
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#9

帖子 knight007sas » 2007-11-29 21:59

附了一个bootchart的图,请前辈们分析一下。
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#10

帖子 kinwin » 2007-11-29 22:17

readaheadlist好长阿
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#11

帖子 BigSnake.NET » 2007-11-29 22:20

删掉readahead看看
^_^ ~~~
要理解递归,首先要理解递归。

地球人都知道,理论上,理论跟实际是没有差别的,但实际上,理论跟实际的差别是相当大滴。
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#12

帖子 knight007sas » 2007-11-30 4:24

BigSnake.NET 写了:删掉readahead看看
在哪里删呢?上面说的menu.lst里没有啊。
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