can't invoke /etc/init,error 2后修复系统的问题，急啊，多谢！

ynauhsj

看了网上的帖子，思路是想从光盘里把init拷贝到硬盘中。
boot cdrom -s
mount /dev/dsk/c0d0s0 /mnt
cd /etc
cp init /mnt/etc

“c0d0s0”这个代表主根目录，想请教的是我怎么才能知道哪个才是主根目录呢？ls /dev/dsk后发现有很多啊
# ls /dev/dsk
c0t0d0s0  c0t0d0s3  c0t0d0s6  c1t0d0s1  c1t0d0s4  c1t0d0s7  c1t1d0s2  c1t1d0s5
c0t0d0s1  c0t0d0s4  c0t0d0s7  c1t0d0s2  c1t0d0s5  c1t1d0s0  c1t1d0s3  c1t1d0s6
c0t0d0s2  c0t0d0s5  c1t0d0s0  c1t0d0s3  c1t0d0s6  c1t1d0s1  c1t1d0s4  c1t1d0s7

yulemi

你format看一下

ynauhsj

root@dxsun890 # format

Searching for disks...done

AVAILABLE DISK SELECTIONS:

0. c1t0d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e012a27e41,0

1. c1t1d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e01298b801,0

2. c1t2d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e012a28151,0

3. c1t3d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e012991221,0

4. c1t4d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000014c317ac58,0

5. c1t5d0

/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000014c317a0f5,0

6. c2t40d0

/pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w216000c0ff89c943,0

7. c2t40d1

/pci@9,600000/SUNW,qlc@1/fp@0,0/ssd@w216000c0ff89c943,1

Specify disk (enter its number):

确定c1t0d0s0和c1t1d0s0为/目录，且为镜像磁盘

-----------------------------------------------------------
是怎么确定的呢？序号为0的吗？不好意思，菜鸟一个。、。

qianxia0_

你想修复的系统所在盘是哪个就是哪个

ynauhsj

已经找到了,是c1t0d0s0
fsck -y /dev/dsk/c1t0d0s0后已经能mount了
mount /dev/dsk/c1t0d0s0 /mnt
再次fsck -y /mnt ，在最后出现了********file system   bad***********的字样，是不是系统文件损坏了啊？
现在我可以进入cd /mnt/etc
但是执行
cp /sbin/init /mnt/etc/init 命令却无效，
提示
cannot create /mnt/etc/init ,no such file or directory

ynauhsj

而且/mnt目录下没有sbin目录，害怕啊！