系统做RAID1，一个磁盘损坏，没有

东北超级大蜘蛛

没有设置在SYSTEM里面设置set md:mirrored_root_flag=1

启动的时候如下，我按 control-d

Type control-d to proceed with normal startup,
(or give root password for system maintenance): Resuming system initialization.
Metadevice database will remain stale.
/dev/md/dsk/d3: Read-only file system
The system is coming up.  Please wait.
/sbin/mountall: /tmp/sh630: cannot create
rm: Unable to remove directory /tmp: Read-only file system
mkdir: Failed to make directory "/tmp"; Read-only file system
chown: /tmp: No such file or directory
/etc/rc2.d/S69inet: /tmp/ifconfig.80: cannot create
grep: can't open /tmp/ifconfig.80
/etc/rc2.d/S69inet: test: argument expected
starting rpc services: rpcbind done.
Setting netmask of ce0 to 255.255.255.0
Setting default IPv4 interface for multicast: add net 224.0/4: gateway sunv440
/dev/md/dsk/d3: Read-only file system
syslog service starting.
savecore: no dump device configured
savecore: open("/dev/md/dsk/d3"): Read-only file system
savecore: no dump device configured
Dec 19 11:10:14 sunv440 savecore: no dump device configured
dumpadmcron could not unlink FIFO: Read-only file system
: cannot use /dev/md/dsk/d3 as dump device: Read-only file system
cron aborted: cannot create fifo queue
! cannot create fifo queuedumpadm: warning: failed to sync config file to disk:
Read-only file system Wed Dec 19 11:10:14 2007

! ******* CRON ABORTED ******** Wed Dec 19 11:10:14 2007
No swap devices configured
Dec 19 11:10:14 sunv440 last message repeated 1 time
Dec 19 11:10:14 sunv440 sendmail[189]: My unqualified host name (sunv440) unknow
n; sleeping for retry
Dec 19 11:10:14 sunv440 sendmail[190]: My unqualified host name (sunv440) unknow
n; sleeping for retry
Dec 19 11:10:19 sunv440 metadevadm: Invalid device relocation information detect
ed in Solaris Volume Manager
Dec 19 11:10:19 sunv440 metadevadm: Please check the status of the following dis
k(s):
Dec 19 11:10:19 sunv440 metadevadm:     c1t0d0
metasync: sunv440: stale databases

Unknown /usr/sbin/metasync -r failure 1.
volume management starting.
The system is ready.

INIT: Command is respawning too rapidly. Check for possible errors.
id:  sc "/usr/lib/saf/sac -t 300"

sunv440 console login: Dec 19 11:10:25 sunv440 /usr/lib/snmp/snmpdx: can't save
the pid file
Dec 19 11:11:14 sunv440 sendmail[189]: unable to qualify my own domain name (sun
v440) -- using short name
Dec 19 11:11:14 sunv440 sendmail[190]: unable to qualify my own domain name (sun
v440) -- using short name

后来登陆系统，想修改几个文件，看来是不可以

vi vfstab
"/var/tmp/ExtnaaPa" Read-only file system

# df -h
Filesystem             size   used  avail capacity  Mounted on
/dev/md/dsk/d0         6.7G   1.6G   5.1G    24%    /
/proc                    0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
fd                       0K     0K     0K     0%    /dev/fd
swap                   3.3G    32K   3.3G     1%    /var/run

应该怎么办，急

race

像是主盘没坏，得有光盘启动进单用户修改