我在啊

:em01:  :em01:  :em01:  :em02:  :em02:  :em04:  :em04:  :em11:  :em11:

我做了试验：
SOLARIS 8的/mnt目录下挂接了一个外置硬盘c0t2d0s7
我先让SOLARIS检索/mnt目录：# find /mnt
然后拔掉外置硬盘，再用find命令，系统仍能检索出/mnt目录下的文件
但是，我做试验的外置硬盘是SCSI，当我拔掉硬盘的时候，系统有报错。
我现在没有光纤设备可以做试验，不知道光纤是否得到的试验效果一样。

你没事拔T3的光纤干什么啊？
先插回去吧。 :em06:

at 这里！

要是在运行过程中拔掉光纤，呵呵，我就没有办法了。。。
我也不知道该说什么了

明天我把数据库停了，只是mount T3，然后拔光纤试试

你的HA没有做好，做好后它会自动切换的。

好好的想想，老师是怎么教你的。..............................................................................................................................................................................................

我今天继续测试，先把HA停了，光测试ORACLE启动是拔光纤，看看是否ORACLE仍然僵死

另外,HA我别的测试都已经通过了，安装过程和以前都一样，我想应该没有问题吧。

不管怎么说，今天我试了再向大家汇报情况

谢谢

Active Server -> Standby Server
Standby Server -> Active Server

1、系统的确报错了，我今天在/var/adm/messages中找到错误（昨天未开CONSOLE窗口，以后做测试时一定记住打开CONSOLE窗口，或者用tail -f /var/adm/messages，以及时使看到系统报告的错误）
2、HA检测到ORACLE的错误，发出重起本地ORACLE的命令（我在ROSEHA里面配置了RESTART TIMES = 1），但是重起启动仍然不正常，HA的日志显示为：
11/19/02 13:48:42 [WARNING]The agent heartbeat of <ora> timeout.Restarting the s
ervice.
11/19/02 13:48:42 [INFO]The service <ora> execute </opt/roseha/bin/ora_start.sh
jobdown ora 3>&2 4>&2 5>&2 6>&2 7>&2 8>&2 9>&2 &>.
11/19/02 13:48:43 [INFO]Wait </opt/roseha/bin/ora_start.sh> to finish...
Can't open /dev/rdsk/c3t1d0s1
mount: /dev/dsk/c3t1d0s1 is already mounted, /dbs is busy,
       or the allowable number of mount points has been exceeded
stty: : No such device or address
Sun Microsystems Inc.   SunOS 5.8       Generic Patch   October 2001
stty: : No such device or address
Oracle Server Manager Release 3.1.7.0.0 - Production

Copyright (c) 1997, 1999, Oracle Corporation.  All Rights Reserved.

Oracle8i Enterprise Edition Release 8.1.7.0.0 - 64bit Production
With the Partitioning option
JServer Release 8.1.7.0.0 - 64bit Production

SVRMGR> Connected.
SVRMGR> ORACLE instance started.
Total System Global Area                        921407164 bytes
Fixed Size                                         102076 bytes
Variable Size                                   101924864 bytes
Database Buffers                                819200000 bytes
Redo Buffers                                       180224 bytes
ORA-00205: error in identifying controlfile, check alert log for more info
SVRMGR> Server Manager complete.
stty: : No such device or address
Sun Microsystems Inc.   SunOS 5.8       Generic Patch   October 2001
stty: : No such device or address

LSNRCTL for Solaris: Version 8.1.7.0.0 - Production on 19-NOV-2002 13:49:03

(c) Copyright 1998 Oracle Corporation.  All rights reserved.

TNS-01106: Listener using listener name LISTENER has already been started
11/19/02 13:49:10 haapi--apiok(ora).

明明是ORACLE出了好多错，它居然报告apiok(ora)!!!

Server Configuration Section:
       SERVER_LIST:            SunDB2,SunDB1
       HOST_NAME:              SunDB2
         NIC:                  eri0,qfe0,qfe1
         IP_ADDRESS:           134.102.39.133,192.168.0.2,192.168.1.2
         ETHERNET_ADDRESS:     0:3:ba:18:1:c9,0:3:ba:18:1:c9,0:3:ba:18:1:c9
         SUBNET_MASK:          255.255.255.128,255.255.255.252,255.255.255.252
       HOST_NAME:              SunDB1
         NIC:                  eri0,qfe0,qfe1
         IP_ADDRESS:           134.102.39.132,192.168.0.1,192.168.1.1
         ETHERNET_ADDRESS:     0:3:ba:16:d8:86,0:3:ba:16:d8:86,0:3:ba:16:d8:86
         SUBNET_MASK:          255.255.255.128,255.255.255.252,255.255.255.252

License Information Section:
       HOST_NAME:              SunDB1
         SERIAL_NO:            3102111513332121
         EXPIRATION_DATE:      99999999
         LICENSE:              074760522235423826080160656522425139180341131304
24002223130024324435562432450925121078791200547356090425622934289834290012011185
47317496631611029664840033788316
       HOST_NAME:              SunDB2
         SERIAL_NO:            3102111513332121
         EXPIRATION_DATE:      99999999
         LICENSE:              070556301125476623472712875015133235623920249193
31159207110815472026771213379185115359510031217448322211552359401226875234582697
31252858103724801419710131950983

PrivateNet Configuration Section:
PRIVATENET_LIST:                sock,rs232
PRIVATENET_TYPE:                socket
       NAME:                   sock
       PRIORITY:               99
       HEARTBEAT_INTERVAL:     5
       HEARTBEAT_MAXMISS:      3
       HOST_NAME1:             SunDB2
         IP_ADDRESS:           192.168.0.2
         PORT_NO:              3000
       HOST_NAME2:             SunDB1
         IP_ADDRESS:           192.168.0.1
         PORT_NO:              3000
PRIVATENET_TYPE:                rs232
       NAME:                   rs232
       PRIORITY:               66
       HEARTBEAT_INTERVAL:     5
       HEARTBEAT_MAXMISS:      3
       HOST_NAME1:             SunDB1
         DEVICE_NAME1:         /dev/ttya
       HOST_NAME2:             SunDB2
         DEVICE_NAME2:         /dev/ttya
       BAUDRATE:               9600

Service Configuration Section:
SERVICE_LIST:                   ora
    SERVICE_NAME:              ora
       TYPE:                   ORACLE
       SID:                    jksx
       USERNAME:
       PATH:
       LICENSE:                E12C7EC84D605353
       ACTIVE_SERVER:          SunDB1
         IP_HOLDING_NIC:       eri0,qfe1,
         ACTIVE_VOLUME:
       BACKUP_SERVER:          SunDB2
         IP_HOLDING_NIC:       eri0,qfe1,
         BACKUP_VOLUME:
       ACTIVE_IP_ADDRESS:      134.102.39.131
       ACTIVE_ETHERNET:
       ACTIVE_SUBNET_MASK:     255.255.255.128
       MOUNT_POINT:
       START_SCRIPT:           ora_start.sh
       STOP_SCRIPT:            ora_stop.sh
       AGENT_SCRIPT:           ha_ag_oracle.x
       START_TIMEOUT:          150
       CHECK_INTERVAL:         30
       RESTART_TIMES:          1
       AUTO_SWITCHBACK:        N

请师父指教

#!/bin/sh
TERM=sun-cmd
export TERM

out=$HAHOME/bin/APIOUT.x
JOBNAME=$2
DISKDEV=/dev/dsk/c3t1d0s1
RDISKDEV=/dev/rdsk/c3t1d0s1

#DG=dg
#/opt/roseha/bin/vmstart.sh $DG
#if test $? -ne 0
#then
#       ${out} "[INFO] The service <${JOBNAME}> cannot start because vmdg <${DG}
> fails."
#       exit
#fi
#DISKDEV=/dev/vx/dsk/$DG/vol01
#RDISKDEV=/dev/vx/rdsk/$DG/vol01

fsck -m $RDISKDEV
if test $? -eq 32
then
       ${out} "[INFO] fsck ${RDISKDEV}......"
       fsck -y $RDISKDEV
fi

mount $DISKDEV /dbs

grep $DISKDEV /etc/mnttab >/dev/null 2>&1
if test $? -ne 0
then
       ${out} "[INFO] Cannot mount ${DISKDEV}."
       exit
fi

/opt/roseha/bin/ha_ag_oracle.x $JOBNAME 0
if test $? -eq 1
then
       ${out} "[INFO] The service <${JOBNAME}> has started."
       exit
else
       ${out} "[INFO] Start Oracle server...."
       su - oracle -c "/oracle/app/oracle/product/8.1.7/bin/svrmgrl <<!
               connect internal
               startup
               exit
               !"
       su - oracle -c "/oracle/app/oracle/product/8.1.7/bin/lsnrctl start"
fi

${out} "[INFO] Start shell <$0> finished."

#!/bin/sh
TERM=sun-cmd
export TERM

out=$HAHOME/bin/APIOUT.x
DISKDEV=/dev/dsk/c3t1d0s1
JOBNAME=$2

#DG=dg
#DISKDEV=/dev/vx/dsk/$DG/vol01

FatalExit()
{
       if test -f $HAHOME/bin/ha_stop_fail.sh
       then
               $HAHOME/bin/ha_stop_fail.sh $JOBNAME
       fi
}

/opt/roseha/bin/ha_ag_oracle.x $JOBNAME 0
if test $? -ne 0
then
       ${out} "[INFO] Stop Oracle server...."
       su - oracle -c "/oracle/app/oracle/product/8.1.7/bin/lsnrctl stop"
       su - oracle -c "/oracle/app/oracle/product/8.1.7/bin/svrmgrl <<!
               connect internal
               shutdown abort
               exit
               !"
fi
sync

/opt/roseha/bin/UMOUNT $DISKDEV /dbs
grep $DISKDEV /etc/mnttab >/dev/null 2>&1
if test $? -eq 0
then
       ${out} "[WARNING] Cannot umount ${DISKDEV}."
       FatalExit
fi

#/opt/roseha/bin/vmstop.sh $DG
#if test $? -ne 0
#then
#       ${out} "[INFO] The service <${JOBNAME}> cannot stop because vmdg <${DG}>
fails."
#       FatalExit
#fi

${out} "[INFO] Stop shell <$0> finished."

ORACLE_SID是jksx
另外，我把RESTART TIMES改成 0,这样，HA过了2分钟探测到ORACLE出问题了，就在ACTIVE SERVER上运行ora_stop.sh，但是运行的结果是不能正常结束ORACLE，过了1分钟左右，ACTIVE SERVER自动重新启动，然后BACKUP SERVER自动接管服务。

我估计这个问题是由于ROSEHA的BUG

我犯的错误是没有填写ACTIVE VOLUME