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发表于 2005-04-14 12:58 |只看该作者 |倒序浏览

安装BMR 4.7 For AIX5.2-005故障排除！

前几天配BMR4.7 for AIX5.2-005碰上了点麻烦，费了半天劲才搞定。
1. 安装BMR4.7的时候报错,错误信息如下。
wbportal:/usr/lpp/BareMetal./bmrsetupclient

Bare Metal Restore Client Configuration

Verifying environment...
Verification successful.

Enter BMR main server's IP hostname that resolves to an IP address
usable for routine BMR communications []: bakupsvr
Enter the BMR main server port number [8362]:
Enter this NetBackup client name [wbportal_bkup]:
Running bmrsavecfg for the first time (this may take a few minutes).
/dev/ipldevice not found

0301-150 bosboot: Invalid or no boot device specified!
usage:  bosboot {-a | -v} [-d device] [-p proto] [-k kernel] [-l lvdev]
               [-b file] [-M serv|norm|both] [-D|-I] [-LTq]
   Where:
   -a             Create boot image and write to device or file.
   -v             Verify, but do not build boot image.
   -d device    Device for which to create the boot image.
   -p proto       Use given proto file for RAM disk file system.
   -k kernel    Use given kernel file for boot image.
   -l lvdev       Target boot logical volume for boot image.
   -b file       Use given file name for boot image name.
   -D             Load kernel debugger.
   -I             Load and Invoke kernel debugger.
   -M norm|serv|both    Boot mode - normal or service.
   -T platform    Specifies the hardware platform type.
   -q             Query disk space required to create boot image.
   -L             Enable MP locks instrumentation.
expr: syntax error
/usr/bin/mkvgdata[406]: test: argument expected
syntax error The source line is 1.
The error context is
            {print $4 + >;>;>;  } <<<
awk: The statement cannot be correctly parsed.
The source line is 1.
expr: syntax error
expr: syntax error
/usr/bin/mkvgdata[739]: test: argument expected
expr: syntax error
expr: syntax error
bmrsavecfg completed without errors.

The BMR command 'bmrsavecfg' must be run before each backup of this system.
NetBackup calls the bpstart_notify script (found in /usr/openv/netbackup/bin)
each time the client starts a backup operation. Hence, running 'bmrsavecfg'
from the bpstart_notify script will ensure that 'bmrsavecfg' runs before
each backup of this system.

Configuration of client wbportal_bkup,bakupsvr completed successfully.
Before a system restore can take place, at least one complete
system backup must be taken from the backup server.
wbportal:/usr/lpp/BareMetal

2. 解决方法：
错误提示中又"/dev/ipldevice not found"，一查再这台机器上还真没有，到别的机器上一看都有。看来是这的问题了。听V的人说bmrsavecfg会调用mkszfile，单独运行这个命令报同样的错。
wbportal:/mkszfile
/dev/ipldevice not found

0301-150 bosboot: Invalid or no boot device specified!
usage:  bosboot {-a | -v} [-d device] [-p proto] [-k kernel] [-l lvdev]
               [-b file] [-M serv|norm|both] [-D|-I] [-LTq]
   Where:
   -a             Create boot image and write to device or file.
   -v             Verify, but do not build boot image.
   -d device    Device for which to create the boot image.
   -p proto       Use given proto file for RAM disk file system.
   -k kernel    Use given kernel file for boot image.
   -l lvdev       Target boot logical volume for boot image.
   -b file       Use given file name for boot image name.
   -D             Load kernel debugger.
   -I             Load and Invoke kernel debugger.
   -M norm|serv|both    Boot mode - normal or service.
   -T platform    Specifies the hardware platform type.
   -q             Query disk space required to create boot image.
   -L             Enable MP locks instrumentation.

wbportal:/wbportal:/

看来问题不是出在BMR上，是AIX的问题。
查了查IBM的手册/dev/ipldevice，应该再安装完OS的时候就自动创建了。

用下面的方法可以重新创建/dev/ipldevice。
1. make sure which is boot device
lslv -m hd5

this command will returned following. So hdisk0 is boot device in this sample.
# lslv -m hd5
hd5:N/A
LP PP1  PV1             PP2  PV2             PP3  PV3
01 0001 hdisk0

2. Re-link boot device to /dev/ipldevice
ln rhdisk0 /dev/ipldevice
# ls -l ipldevice rhdisk0
crw------- 2 root    system    14,  2 Sep 20 2004  ipldevice
crw------- 2 root    system    14,  2 Sep 20 2004  rhdisk0

创建完 /dev/ipldevice，bmr终于安装成功。

如果说的不对的地方，请提示！我对AIX不太懂。