lzhweb 发表于 2003-7-6 02:58:58

装上rh9.0不久,速度特慢,请教各位大虾有何优化之法?

我的机器配置:赛扬900,128sdram,815集成主板,20G硬盘,装上RH9.0之后,一切正常,但反应速度很慢,与Windows2k相比速度简直天壤之别。问各位大侠有何优化之法,可以使系统跑得快起来? :?:

cbnsjtu 发表于 2003-7-6 03:39:13

在配置桌面得时候,把特效降到最低,
再加一条128m得内存,很便宜得哦,还有得优化方法,到精华里面找

yizhe 发表于 2003-7-6 09:13:36

1.去掉不必要的服务
剩下以下几个:
crond
syslogs
network
(用GNOME的服务配置调整)
2.修改/etc/sysconfig/harddisks
# These options are used to tune the hard drives -
# read the hdparm man page for more information

# Set this to 1 to enable DMA. This might cause some
# data corruption on certain chipset / hard drive
# combinations. This is used with the "-d" option

USE_DMA=1

# Multiple sector I/O. a feature of most modern IDE hard drives,
# permitting the transfer of multiple sectors per I/O interrupt,
# rather than the usual one sector per interrupt.When this feature
# is enabled, it typically reduces operating system overhead for disk
# I/O by 30-50%.On many systems, it also provides increased data
# throughput of anywhere from 5% to 50%.Some drives, however (most
# notably the WD Caviar series), seem to run slower with multiple mode
# enabled. Under rare circumstances, such failures can result in
# massive filesystem corruption. USE WITH CAUTION AND BACKUP.
# This is the sector count for multiple sector I/O - the "-m" option
#
MULTIPLE_IO=16

# (E)IDE 32-bit I/O support (to interface card)
#
EIDE_32BIT=3

# Enable drive read-lookahead
#
# LOOKAHEAD=1

# Add extra parameters here if wanted
# On reasonably new hardware, you may want to try -X66, -X67 or -X68
# Other flags you might want to experiment with are -u1, -a and -m
# See the hdparm manpage (man hdparm) for details and more options.
#
EXTRA_PARAMS=-X68

cnhnln 发表于 2003-7-6 22:18:34

xfs也不要了,呵呵

BartonZhang 发表于 2003-7-12 18:57:58

:) 字符狂人

savage 发表于 2003-7-12 20:31:57

内存太小

atfa 发表于 2003-7-12 21:05:26

加内存
我的CPU是赛阳366,够古董吧?

但是我有256M内存,所以一点不觉的慢(不用Redhat)

firefoxmmx 发表于 2003-7-13 20:08:48

haha
我的也是古董,
我是CPU是赛样366,
内存才96
哈哈
是不是古董呀!!
哈哈哈

sdzzg 发表于 2003-7-28 18:26:02

请问楼上的firefoxmmx,我家里的机器和你的差不多,装rh9+gome的话速度可以忍受吗?你装
的啥版本?不行就装rh7.2了.

cbnsjtu 发表于 2003-7-28 18:33:01

debian吧,redhat的软件很多莫名其妙,不要用gnonme和kde,用别的桌面,硬件要求就低了
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