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电梯直达

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发表于 2012-07-28 09:17 |只看该作者 |倒序浏览

各位:
我的系统有两块硬盘,一块是320G的,一块是500G的,320G是用来装系统和挂载/home目录的,500G的是前两天挂上去的,现在500G的硬盘出现read-only file syaytem,500G这个硬盘我是这样分区的,50G为/dev/hdd5,100G为/dev/hdd6,我把他们相应的挂载在/mnt/hdd2,/mnt/hdd3下,现在挂载的两个盘都出现了只读的提示,我所有文件都没办法写.

我试着用mount -o remount rw /mnt/Hdd3后,可以了几分钟,然后出现只读.
我有试着重启过系统,几分钟之后又出现了这种情况.
我是新手,所以不知所措.我在怀疑是不是主板对大硬盘的支持不是很好?还是什么的?

我的系统是:RHEL 4 内核为2.6

我的硬件情况是这样:主板---技嘉945GZ, 内存DDR2 4G,                CPU CORE 2 2.6G,

我想用fsck强制检查系统,但是挖怕这会对文件系统有影响,所以没敢做,因为有很多拥护在使用这系统.
各位,可以给我点建议么?
小弟万分感谢你的帮助.

以下我的系统的一些参数:
[root@linux hdd3]# df -lh
Filesystem          Size  Used Avail Use% Mounted on
/dev/hda1             25G  8.7G 15G  39% /
none                248M    0  248M 0% /dev/shm
/dev/hda5          204G  5.1G  188G 3% /home
/dev/hdd5             48G  5.1G 41G  12% /mnt/hdd2
/dev/hdd6          378G  103M  358G 1% /mnt/hdd3

[root@linux hdd3]# fdisk -l

Disk /dev/hda: 250.0 GB, 250058268160 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot    Start       End    Blocks Id  System
/dev/hda1 *          1       3187 25599546 83  Linux
/dev/hda2          3188       3200    104422+  83  Linux
/dev/hda3          3201       3461    2096482+  82  Linux swap
/dev/hda4          3462    30401 216395550 5  Extended
/dev/hda5          3462    30401 216395518+  83  Linux

[root@linux hdd3]# uname -a
Linux linux 2.6.9-78.EL #1 Wed Jul 9 15:27:01 EDT 2008 i686 i686 i386 GNU/Linux

[root@linux hdd3]# head -n 1 /etc/issue
Red Hat Enterprise Linux AS release 4 (Nahant Update 7)

[root@linux hdd3]# lspci -tv
-[0000:00]-+-00.0  Intel Corporation 82945G/GZ/P/PL Memory Controller Hub
         +-02.0  Intel Corporation 82945G/GZ Integrated Graphics Controller
         +-1b.0  Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller
         +-1d.0  Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1
         +-1d.1  Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2
         +-1d.2  Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3
         +-1d.3  Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4
         +-1d.7  Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller
         +-1e.0-[0000:01]----05.0  Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet
         +-1f.0  Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge
         +-1f.2  Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller
         \-1f.3  Intel Corporation 82801G (ICH7 Family) SMBus Controller

[root@linux hdd3]# lsmod
Module                Size  Used by
parport_pc          24833  1
lp                   12333  0
parport             37641  2 parport_pc,lp
autofs4             30405  0
i2c_dev             11585  0
i2c_core             22593  1 i2c_dev
sunrpc             163365  1
cpufreq_powersave    1985  0
dm_mirror             32069  0
dm_mod                67833  1 dm_mirror
button                6737  0
battery                9029  0
ac                   4933  0
md5                   4161  1
ipv6                237185  10
uhci_hcd             31705  0
ehci_hcd             32325  0
snd_hda_intel       241041  0
snd_pcm_oss          49657  0
snd_mixer_oss       18369  1 snd_pcm_oss
snd_pcm             97993  2 snd_hda_intel,snd_pcm_oss
snd_timer             30277  1 snd_pcm
snd                   56613  5 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore             10273  1 snd
snd_page_alloc       10573  2 snd_hda_intel,snd_pcm
r8169                30157  0
ext3                117833  4
jbd                   72537  1 ext3
ata_piix             15685  0
libata             111389  1 ata_piix
sd_mod                17217  0
scsi_mod             125645  2 libata,sd_mod

[root@linux hdd3]# env
HOSTNAME=linux
TERM=xterm
SHELL=/bin/bash
HISTSIZE=1000
SSH_CLIENT=::ffff:192.168.0.254 2796 22
SSH_TTY=/dev/pts/1
USER=root
LS_COLORS=no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01

r=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:
KDEDIR=/usr
MAIL=/var/spool/mail/root
PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin
INPUTRC=/etc/inputrc
PWD=/mnt/hdd3
LANG=en_US.UTF-8
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SHLVL=1
HOME=/root
LOGNAME=root
SSH_CONNECTION=::ffff:192.168.0.254 2796 ::ffff:192.168.0.10 22
LESSOPEN=|/usr/bin/lesspipe.sh %s
G_BROKEN_FILENAMES=1
_=/bin/env
OLDPWD=/mnt/hdd3/back
[root@linux hdd3]#