數位天堂

问题是我现在进不了usb了。只能进入share目录。并且看来两个u盘都mount了。

无法进入USB。只能再次改机。可是改后还是无法进入USB。已经插入了上下两个U盘。请问这是为何？
telnet进入后显示：
WL-0018F34D312C login: admin
Password:
[admin@WL-0018F34D312C root]$ ps
  PID  Uid     VmSize Stat Command
    1 admin       632 S   /sbin/init
    2 admin           SW  [keventd]
    3 admin           SWN [ksoftirqd_CPU0]
    4 admin           SW  [kswapd]
    5 admin           SW  [bdflush]
    6 admin           SW  [kupdated]
    7 admin           SW  [mtdblockd]
   59 admin       328 S   telnetd
   64 admin       380 S   httpd vlan1
   67 admin       408 S   syslogd -m 0 -O /tmp/syslog.log -S -l 7
   74 admin       364 S   klogd
   76 nobody      464 S   [dnsmasq]
   77 admin           SW  [khubd]
   86 admin       276 S   lpd
   88 admin       260 S   p9100d -f /dev/usb/lp0 0
   91 admin       340 S   waveservermain
   95 admin           SW  [usb-storage-0]
   96 admin           SW  [scsi_eh_0]
  106 admin       428 S   udhcpc -i vlan1 -p /var/run/udhcpc0.pid -s /tmp/udhcp
  107 admin       692 S   pppd file /tmp/ppp/options.wan0
  109 admin       312 S   infosvr br0
  110 admin       476 S   watchdog
  112 admin       344 S   ntp
  130 admin           SW  [kjournald]
  138 admin      1000 S   /usr/sbin/smbd -D -l /opt/var/log/smbd.log -s /opt/et
  140 admin       976 S   /usr/sbin/nmbd -D -n ASUS_500GP -o -l /tmp -s /opt/et
  143 admin       468 S   dropbear
  153 admin       444 S   upnp -D -L br0 -W ppp0
  198 admin       548 S   -sh
  201 admin       396 R   ps
[admin@WL-0018F34D312C root]$ df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/root                 3072      3072         0 100% /
/dev/scsi/host0/bus0/target0/lun0/part1   1834180     36104   1704904   2% /opt
[admin@WL-0018F34D312C root]$ free
              total         used         free       shared      buffers
  Mem:        30164        20128        10036            0         5336
Swap:       192772            0       192772
Total:       222936        20128       202808
[admin@WL-0018F34D312C root]$[admin@WL-0018F34D312C root]$ fdisk -l

Disk /dev/scsi/host0/bus0/target0/lun0/disc: 2110 MB, 2110255104 bytes
255 heads, 63 sectors/track, 256 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

                                 Device Boot    Start       End    Blocks   Id
System
/dev/scsi/host0/bus0/target0/lun0/part1               1         232     1863508+
  83  Linux
/dev/scsi/host0/bus0/target0/lun0/part2             233         256      192780
  82  Linux swap
[admin@WL-0018F34D312C root]$



改机过程如下：WL-0018F34D312C login: admin
Password:
[admin@WL-0018F34D312C root]$ umount /tmp/harddisk
umount: Couldn't umount /tmp/harddisk: No such file or directory
[admin@WL-0018F34D312C root]$ killall stupid-ftpd
killall: stupid-ftpd: no process killed
[admin@WL-0018F34D312C root]$ free
              total         used         free       shared      buffers
  Mem:        30172        12632        17540            0         1588
Swap:            0            0            0
Total:        30172        12632        17540
[admin@WL-0018F34D312C root]$ df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/root                 3008      3008         0 100% /
[admin@WL-0018F34D312C root]$ fdisk /dev/scsi/host0/bus0/target0/lun0/disc

Command (m for help): p

Disk /dev/scsi/host0/bus0/target0/lun0/disc: 2110 MB, 2110255104 bytes
65 heads, 62 sectors/track, 1022 cylinders
Units = cylinders of 4030 * 512 = 2063360 bytes

                                 Device Boot    Start       End    Blocks   Id
System

Command (m for help): n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1022, default 1):
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-1022, default 1022): +1900M

Command (m for help): n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 2
First cylinder (923-1022, default 923):
Using default value 923
Last cylinder or +size or +sizeM or +sizeK (923-1022, default 1022):
Using default value 1022

Command (m for help): t
Partition number (1-4): 2
Hex code (type L to list codes): 82
Changed system type of partition 2 to 82 (Linux swap)

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.
[admin@WL-0018F34D312C root]$ mkswap /dev/scsi/host0/bus0/target0/lun0/part2
Setting up swapspace version 1, size = 206331904 bytes
[admin@WL-0018F34D312C root]$ swapon /dev/scsi/host0/bus0/target0/lun0/part2
[admin@WL-0018F34D312C root]$ mke2fs -j /dev/scsi/host0/bus0/target0/lun0/part1
mke2fs 1.38 (30-Jun-2005)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
232320 inodes, 464449 blocks
23222 blocks (5.00%) reserved for the super user
First data block=0
15 block groups
32768 blocks per group, 32768 fragments per group
15488 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912

Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 28 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.
[admin@WL-0018F34D312C root]$ df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/root                 3008      3008         0 100% /
[admin@WL-0018F34D312C root]$ free
              total         used         free       shared      buffers
  Mem:        30172         9436        20736            0          284
Swap:       201492          592       200900
Total:       231664        10028       221636
[admin@WL-0018F34D312C root]$ mount /dev/scsi/host0/bus0/target0/lun0/part1 /opt
[admin@WL-0018F34D312C root]$ df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/root                 3008      3008         0 100% /
/dev/scsi/host0/bus0/target0/lun0/part1   1828588     32828   1702872   2% /opt
[admin@WL-0018F34D312C root]$ free
              total         used         free       shared      buffers
  Mem:        30172         9548        20624            0          308
Swap:       201492          592       200900
Total:       231664        10140       221524
[admin@WL-0018F34D312C root]$ mkdir /opt/tmp
[admin@WL-0018F34D312C root]$ mkdir /opt/tmp/ipkg
[admin@WL-0018F34D312C root]$ ipkg.sh update
Downloading http://wl500g.dyndns.org/ipkg/Packages ...
Connecting to wl500g.dyndns.org[158.250.11.254]:80
Packages             100% |*****************************|   754       00:00 ETA
Done.
Updated list of available packages in /opt/lib/ipkg/lists/wl500g
Downloading http://ipkg.nslu2-linux.org/feeds/optwa … e/Packages
...
Connecting to ipkg.nslu2-linux.org[140.211.169.169]:80
Packages             100% |*****************************|   415 KB    00:00 ETA
Done.
Updated list of available packages in /opt/lib/ipkg/lists/optware
[admin@WL-0018F34D312C root]$ ipkg.sh install ipkg-opt

Downloading http://ipkg.nslu2-linux.org/feeds/optwa … e/uclibc-o
pt_0.9.28-13_mipsel.ipk ...
Connecting to ipkg.nslu2-linux.org[140.211.169.169]:80
uclibc-opt_0.9.28-13 100% |*****************************|   832 KB    00:00 ETA
Done.
Unpacking uclibc-opt...Done.
Configuring uclibc-opt...Updating /opt/etc/ld.so.cache
Done.

Downloading http://ipkg.nslu2-linux.org/feeds/optwa … e/ipkg-opt
_0.99.163-10_mipsel.ipk ...
Connecting to ipkg.nslu2-linux.org[140.211.169.169]:80
ipkg-opt_0.99.163-10 100% |*****************************| 75796       00:00 ETA
Done.
Unpacking ipkg-opt...Done.
Configuring ipkg-opt...Done.
[admin@WL-0018F34D312C root]$ mkdir -p /usr/local/sbin
[admin@WL-0018F34D312C root]$ touch /usr/local/sbin/post-boot
[admin@WL-0018F34D312C root]$ touch /usr/local/sbin/post-firewall
[admin@WL-0018F34D312C root]$ chmod +x /usr/local/sbin/*
[admin@WL-0018F34D312C root]$ mkdir -p /usr/local/etc/dropbear
[admin@WL-0018F34D312C root]$ dropbearkey -t dss -f /usr/local/etc/dropbear/drop
bear_dss_host_key
Will output 1024 bit dss secret key to '/usr/local/etc/dropbear/dropbear_dss_hos
t_key'
Generating key, this may take a while...
Public key portion is:
ssh-dss AAAAB3NzaC1kc3MAAACBAO3DQI0P7dqisr/IIlZtSqEcJFkmVIwDFz9KqabAQ9tC4rTqyLUM
wydEPrsvxnyyY/WLMfw243V8GMGOIpxr+1qAXnOdAAIS4a1qvevVVGSTDkoS81G8JgZgg1O0dwzA4Y+G
CrV9kxYvgfb6oJl/bx4XeJNVce38DagzRzyWOlEfAAAAFQCo8O8U6fx+tCJ1FwkGkOGmTdLjqwAAAIAn
jSZ5Gj97XD30Chz/8knqmVXcgNfVD4V5uXdxEIMp49YazNqT26uQYh+v2hEK1n/UU+hMYUm25c130NEV
K+5vQzm0TzP0KkGI25yMti6NJV1Ps2HOhRYkyY+IE23VY/FeRBH+3AzvzUeXLYUX1LgWy72axa2ywmW8
EsOy4Xmf/wAAAIEAuT0vmZzCCKR/Gdc5WYolEJAFWVK55IEmdH5xbJT4FmeIq27bp3i7DT30lQ7eXq/6
ha1CJctw1ozJllEAxcjWGOCXcvuTT8gqiQjleI5GGCkPoUGwf+S3n7Lz+nh9G6py9hst3JIatL9Iyy+7
VYkN0RBJNGPdPfSY0C5KwN1frrk= admin@WL-0018F34D312C
Fingerprint: md5 be:17:4b:06:fd:cc:a9:8c:9a:2b:f6:d4:96:67:80:a1
[admin@WL-0018F34D312C root]$ dropbearkey -t rsa -f /usr/local/etc/dropbear/drop
bear_rsa_host_key
Will output 1024 bit rsa secret key to '/usr/local/etc/dropbear/dropbear_rsa_hos
t_key'
Generating key, this may take a while...
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgwCIQR0BTPTMdREA8RH9LOJHRzMfRHTHO3s/YO9xywqp
9rblQ/CWDJUcrUxVmvsQpHMu2awhBChKAB2VdOrXjSGdLm8fVffVo+dshq1VLtQ86qF72ApsW21EpP7e
tYfVyfZ89F1ppHQrIfL0PP4TDE/lAIrg4RJHg0vHWcRQG93EHDIR admin@WL-0018F34D312C
Fingerprint: md5 ad:63:46:c8:5f:27:f9:08:6e:16:6e:10:cb:4b:8e:73
[admin@WL-0018F34D312C root]$vi /usr/local/sbin/post-boot




#!/bin/sh
sleep 2
# wait for /opt/to mount
mount /dev/scsi/host0/bus0/target0/part1 /opt
i=0
while [ $i -le 30 ]
do
if [ -d /opt/etc ]
then
break
fi
sleep 1
i=`expr $i + 1`
done

# Activate swap
swapon /dev/scsi/host0/bus0/target0/lun0/part2

# Run all active services - active means starts with S
/opt/etc/init.d/rc.unslung

# Start SHH deamon
dropbear
~
~
[admin@WL-0018F34D312C root]$ flashfs save
tar: Removing leading '/' from member names
tmp/local/
tmp/local/etc/
tmp/local/etc/dropbear/
tmp/local/etc/dropbear/dropbear_rsa_host_key
tmp/local/etc/dropbear/dropbear_dss_host_key
tmp/local/sbin/
tmp/local/sbin/post-firewall
tmp/local/sbin/post-boot
tmp/local/root/
-rw-r--r--    1 admin    root         1509 Nov  6 08:44 /tmp
Check saved image and type "/sbin/flashfs commit" to commit
[admin@WL-0018F34D312C root]$ flashfs commit
.
Committed.
[admin@WL-0018F34D312C root]$ flashfs enable
[admin@WL-0018F34D312C root]$ mkdir -p /opt/etc/samba
[admin@WL-0018F34D312C root]$vi /opt/etc/samba/smb.conf
[global]
workgroup = Workgroup
guest account = admin
security = share
browseable yes
guest ok = yes
guest only = no
log level = 1
max log size = 100
encrypt passwords = yes
dns proxy = no
[Share]
path=/opt/share
writeable = yes
browseable = yes
[USB]
path=/tmp/mnt/disc1
writeable = yes
browseable = yes

[admin@WL-0018F34D312C root]$ mkdir -p /opt/etc/init.d
[admin@WL-0018F34D312C root]$ vi /opt/etc/init.d/S97samba
[admin@WL-0018F34D312C root]$ vi /opt/etc/init.d/S97samba
#!/bin/sh
/usr/sbin/smbd -D -l /opt/var/log/smbd.log -s /opt/etc/samba/smb.conf
/usr/sbin/nmbd -D -n ASUS_500GP -o -l /tmp -s /opt/etc/samba/smb.conf
[admin@WL-0018F34D312C root]$ chmod +x /opt/etc/init.d/S97samba
[admin@WL-0018F34D312C root]$ vi /opt/etc/init.d/rc.unslung
#!/bin/sh

# Start all init scripts in /opt/etc/init.d
# executing them in numerical order.
#
for i in /opt/etc/init.d/S??* ;do

     # Ignore dangling symlinks (if any).
     [ ! -f "$i" ] && contunue

     case "$i" in
        *.sh)
            # Source shell script for speed.
            (
              trap -INT QUIT TSTP
              set start
              . $i
            )
            ;;
        *)
            # No sh extension, so fork subprocess.
            $i start
            ;;
     esac
done
[admin@WL-0018F34D312C root]$ chmod +x /opt/etc/init.d/rc.unslung
[admin@WL-0018F34D312C root]$reboot
请问这有错吗？

最後修改： etlyw518 (2008-11-06 16:49:40)

谢谢大侠的回复。对不起！是我没说清楚。
１我是用一个２G的U盘插在下面的USB口改机。改机后进入网上网上邻居，查看工作组计算机，看见Samba2.0.10-security-rollup(Asus_500gp)及Www-e81100acaa6，进入Samba2.0.10-security-rollup(Asus_500gp)，有Share及USB两个目录，能进入Share，但是无法进入USB目录（我已在上面的USB口上插入了一个８G的U 盘，我试过USB硬盘）。提示是\\Asus_500gp\USB无法访问，你可能没有权限使用网络资源。这不是说我的上面的USB口就费了？
２[admin@WL-0018F34D312C root]$ umount /tmp/harddisk
umount: Couldn't umount /tmp/harddisk: No such file or directory

[admin@WL-0018F34D312C root]$ killall stupid-ftpd
killall: stupid-ftpd: no process killed
这意思我不懂，我是按版主的说明一步一步做的。这次工程大了。一将我的２GU盘的分区全部删除。二将路由器的BIOS刷回华硕，再刷回Oleg's，三按版主的的方法来做。版主说这是关闭stupid-ftpd及缷载USB 　DISK。我看见我的提示和版主的一样就继续做下一步了。
３—2请问我的想插在上口的盘可以格式化成那几种分区？应该是FAT/FAT32/Ext2/Ext3格式的都可以存取
3-1 二者皆在 /dev內呈現3-3. 二者分別mount在不同目錄。这两样如何做？再次谢谢！！

最後修改： etlyw518 (2008-11-07 10:17:57)

[admin@WL-0018F34D312C root]$ ls /dev/discs/disc0/
disc   part1  part2
[admin@WL-0018F34D312C root]$ ls /dev/discs/disc1
/dev/discs/disc1
[admin@WL-0018F34D312C root]$ ls /dev/discs/disc1
/dev/discs/disc1
谢谢大使的耐心回复。我再去看看书。

我的是：
[admin@WL-500GP root]$ df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                 3.0M      3.0M         0 100% /
/dev/scsi/host0/bus0/target0/lun0/part1      1.7G     35.3M      1.6G   2% /opt
/dev/discs/disc1/part1    111.8G     79.4G     32.4G  71% /tmp/mnt/disc1_1
可是我网络邻居还是进不了USB－HDD。谢谢！