跪求DLINK DIR825 B1刷完DDWRT如何安装OPTWARE脱机下载

xchngg

如题
USB挂载信息
--- /dev/sda
Block device, size 14.91 GiB (16008609792 bytes)
DOS/MBR partition map
Partition 1: 13.01 GiB (13973323776 bytes, 27291648 sectors from 2048)
Type 0x0C (Win95 FAT32 (LBA))
Windows NTLDR boot loader
FAT32 file system (hints score 4 of 5)
Volume size 13.00 GiB (13959667712 bytes, 1704061 clusters of 8 KiB)
Volume name ""
Partition 2: 300 MiB (314572800 bytes, 614400 sectors from 27293696)
Type 0x83 (Linux)
Ext3 file system
Volume name "LINUX"
UUID 6368746F-2074-616B-6F65-207575696400 (NCS)
Volume size 300 MiB (314572800 bytes, 307200 blocks of 1 KiB)
Partition 3: 1.602 GiB (1719664640 bytes, 3358720 sectors from 27908096, bootable)
Type 0x1C (Hidden Win95 FAT32 (LBA))
FAT32 file system (hints score 4 of 5)
Volume size 1.598 GiB (1716293632 bytes, 419017 clusters of 4 KiB)
Volume name "WINPE"
Status: Mounted on /mnt
现在只能挂载U盘第一分区，第二分区和第三分区无法写命令挂载，我是想把OPTWARE挂载到第二分区的，WINSCP无法连上（PUTTY和TELNET连接正常）；
=============================
以前的华硕500GP在DDWRT环境下能正常挂载的。命令如下
umount /opt
umount /jffs
umount /mnt
mkdir /tmp/mnt
mkdir /tmp/mnt/SANDISK
mkdir /tmp/mnt/LINUX
mkdir /tmp/mnt/WINPE
sheep 3
mount  -o noatime /dev/scsi/host0/bus0/target0/lun0/part1 /tmp/mnt/SANDISK
mount  -o noatime /dev/scsi/host0/bus0/target0/lun0/part2 /tmp/mnt/LINUX -t ext3
mount  -o noatime /dev/scsi/host0/bus0/target0/lun0/part3 /tmp/mnt/WINPE
mount  --bind /tmp/mnt/LINUX/jffs /jffs
mount  --bind /tmp/mnt/LINUX/jffs/opt /opt
mount  -o noatime /tmp/mnt/SANDISK /mnt/SANDISK
mount  -o noatime /tmp/mnt/LINUX /mnt/LINUX
mount  -o noatime /tmp/mnt/WINPE /mnt/WINPE
mount  --bind /dev/mtdblock/4 /mnt
mount  -o noatime /jffs/opt /opt
rm /mnt/SANDISK/downloads/torrent/session/rtorrent.lock
iptables -I INPUT -p tcp --dport 6885 -j ACCEPT
iptables -I INPUT -p udp --dport 6885 -j ACCEPT
iptables -I INPUT -p tcp --dport 51777:51780 -j ACCEPT
iptables -I INPUT -p udp --dport 51777:51780 -j ACCEPT
sleep 3
/opt/etc/init.d/S08samba
/opt/etc/init.d/S70mysqld start
/opt/bin/screen -d -m /opt/bin/rtorrent -n -o import=/opt/etc/rtorrent.conf
sleep 3
/opt/etc/init.d/S80lighttpd start
/opt/etc/init.d/S57amuled start
#/opt/etc/init.d/S91mlnet
sleep3
/opt/bin/transmission-daemon -g /opt/share/transmission/.config/transmission-daemon -T -w /tmp/mnt/SANDISK/downloads
iptables -I INPUT 1 -p tcp --dport 1024:10000 -j ACCEPT
iptables -I INPUT 1 -p udp --dport 1024:10000 -j ACCEPT
mount -o bind /tmp/mnt/SANDISK/xchngg /tmp/var/wwwext
aria2c --event-poll=select --enable-rpc --rpc-listen-all=true --rpc-allow-origin-all  --dir=/tmp/mnt/SANDISK/downloads --file-allocation=none -c -D

xchngg

现在能正常挂载FAT32分区，命令mount /dev/sda1 /tmp/mnt/SANDISK
LINUX的EXT3分区还不能正常挂载，命令mount -t ext3 /dev/sda2 /tmp/mnt/LINUX失效

xchngg

分区已经挂载问题已经解决请问下大牛如何挂载OPTWARE安装ARIA2？