收集NBU软件信息 nbsu_info
C:\Program Files\Veritas\NetBackup\bin\support\nbsu.exe -s DEV_scsi_reg -s NBU_nbdb_info -s
收集进程状态信息 NBU_bpps
C:\Program Files\Veritas\NetBackup\bin\bpps
备份存储单元状态 NBU_bpstulist
C:\Program Files\Veritas\netbackup\bin\admincmd\bpstulist -g -U
磁带使用状态 NBU_available_media
C:\Program Files\Veritas\NetBackup\Bin\goodies\available_media -a
客户端信息 NBU_bpplclients
C:\Program Files\Veritas\NetBackup\Bin\admincmd\bpplclients -allunique -U
备份作业检查 NBU_backup_status
C:\Program Files\Veritas\NetBackup\Bin\admincmd\bperror -U -backstat
linux下巡检命令
[root@nbuserver ~]# /usr/openv/netbackup/bin/bpps -a
[root@nbuserver ~]# /usr/openv/netbackup/bin/admincmd/bpstulist -L
[root@nbuserver ~]# /usr/openv/netbackup/bin/admincmd/bpplclients -allunique -U
[root@nbuserver ~]# /usr/openv/netbackup/bin/admincmd/bpdbjobs -L
[root@nbuserver ~]# /usr/openv/netbackup/bin/admincmd/bperror -backstat -hoursago 72 –L
日志文件收集执行命令 /usr/openv/netbackup/bin/support/nbsu -c -t
启动NetBackup图形界面
/usr/openv/netbackup/bin/jnbSA &
可做alias如下所示
oracle@nbumaster:~> cat /etc/bash.bashrc | grep ^alias
alias nbu='/usr/openv/netbackup/bin/jnbSA &'
NetBackup故障后，日志收集
nbumaster:~ # /usr/openv/netbackup/bin/support/nbsu
日志存放点：/usr/openv/netbackup/bin/support/output/nbsu
以及收集如下日志：
3. Display NetBackup status and troubleshooting information or entries from NetBackup error catalog
Unix/Linux
/usr/openv/netbackup/bin/admincmd/bperror -all -hoursago 72 -verbose -U > /tmp/bperror_all.txt
/usr/openv/netbackup/bin/admincmd/bperror -backstat -hoursago 72 -verbose -U > /tmp/bperror_backstat.txt
/usr/openv/netbackup/bin/admincmd/bperror -problems -hoursago 72 -verbose -U > /tmp/bperror_problems.txt
/usr/openv/netbackup/bin/admincmd/bperror -media -hoursago 72 -verbose -U > /tmp/bperror_media.txt
/usr/openv/netbackup/bin/admincmd/bperror -tape -hoursago 72 -verbose -U > /tmp/bperror_tape.txt
3、磁带立即过期
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/bpexpdate -m media_id -d 0
4、查看所有磁带使用情况，条形码为media id
nbumaster:~ # /usr/openv/netbackup/bin/goodies/available_media
5、查看磁带过期时间
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/bpmedialist -U
6、查看nbu的版本
nbumaster:~ # cat /usr/openv/netbackup/version
HARDWARE LINUX_SUSE_X86
VERSION NetBackup 7.0.0
RELEASEDATE Thu Jul 08 01:22:07 CDT 2010
BUILDNUMBER 20100707
或
nbumaster:~ # more /usr/openv/netbackup/bin/version
NetBackup-SuSE2.6.16 7.0.1
7、查看驱动器的状态，是否处于正常的TLD状态还是ACTIVE，或者不正常的AVR状态
nbumaster:~ # /usr/openv/volmgr/bin/vmoprcmd
8、查看驱动器是否需要清洗
nbumaster:~ # /usr/openv/volmgr/bin/tpclean -L
Drive Name Type Mount Time Frequency Last Cleaned Comment
********** **** ********** ********* **************** *******
HP.ULTRIUM4-SCSI.000 hcart* 4231.6 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.001 hcart* 798.4 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.002 hcart* 645.0 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.003 hcart* 642.3 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.004 hcart* 2340.8 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.005 hcart* 646.2 0 N/A NEEDS CLEANING
HP.ULTRIUM4-SCSI.006 hcart* 14.9 0 N/A
HP.ULTRIUM4-SCSI.007 hcart* 17.4 0 N/A
HP.ULTRIUM4-SCSI.008 hcart* 10.0 0 N/A
HP.ULTRIUM4-SCSI.009 hcart* 22.1 0 N/A
9、扫描本机所有的机械手和驱动器
nbumaster:~ #/usr/openv/volmgr/bin/scan
************************************************************
*********************** SDT_TAPE ************************
*********************** SDT_CHANGER ************************
************************************************************
------------------------------------------------------------
Device Name : "/dev/sg30" //机械手
Passthru Name: "/dev/sg30"
Volume Header: ""
Port: -1; Bus: -1; Target: -1; LUN: -1
Inquiry : "ADIC Scalar i2000 650Q"
Vendor ID : "ADIC "
Product ID : "Scalar i2000 "
Product Rev: "650Q"
Serial Number: "ADIC273100135_LL0"
WWN : ""
WWN Id Type : 0
Device Identifier: "ADIC 273100135_LL0 "
Device Type : SDT_CHANGER //机械手
NetBackup Robot Type: 8
Removable : Yes
Device Supports: SCSI-3
Number of Drives : 10
Number of Slots : 684
Number of Media Access Ports: 24 //10个驱动器
Drive 1 Serial Number : "HU10159TD2"
Drive 2 Serial Number : "HU10109851"
Drive 3 Serial Number : "HU10159TC8"
Drive 4 Serial Number : "HU10038GVG"
Drive 5 Serial Number : "HU10109839"
Drive 6 Serial Number : "HU101098DU"
Drive 7 Serial Number : "HU10159TCV"
Drive 8 Serial Number : "HU1010983B"
Drive 9 Serial Number : "MXP1226LMC"
Drive 10 Serial Number : "HU10159TAP"
10、手动尝试抓取机械手，可验证机械手是否正常，该操作可在nbu服务未启动时候就可执行
以下表明机械手找不到
nbumaster:/usr/openv/volmgr/misc # /usr/openv/volmgr/bin/robtest
Configured robots with local control supporting test utilities:
TLD(0) robotic path = /dev/sg8
Robot Selection
---------------
1) TLD 0
2) none/quit
Enter choice: 1
Robot selected: TLD(0) robotic path = /dev/sg8
Invoking robotic test utility:
/usr/openv/volmgr/bin/tldtest -rn 0 -r /dev/sg8
Opening /dev/sg8
Error opening /dev/sg8, No such device or address
Robotic test utility /usr/openv/volmgr/bin/tldtest
returned abnormal exit status (1).
11、查看磁带驱动器及robot(机械手)细节情况
nbumaster:~ # /usr/openv/volmgr/bin/tpconfig -d 亦可使用tpconfig -dl或tpconfig -l，显示的信息是不一样的
Id DriveName Type Residence
Drive Path Status
****************************************************************************
0 HP.ULTRIUM4-SCSI.000 hcart TLD(0) DRIVE=10
/dev/nst5 UP
1 HP.ULTRIUM4-SCSI.001 hcart TLD(0) DRIVE=9
/dev/nst6 UP
2 HP.ULTRIUM4-SCSI.002 hcart TLD(0) DRIVE=8
/dev/nst9 UP
Currently defined robotics are:
TLD(0) robotic path = /dev/sg30
EMM Server = nbumaster
可使用如下命令查看驱动器和机械手的相关信息
(Display device configuration)
tpconfig -d
tpconfig -dl
tpconfig -l
另/usr/openv/volmgr/bin/tpconfig 提供add ,delete,list NBU可以识别并使用的物理设备，如
机械手/dev/sg30的符号在操作系统更改后，可通过tpconfig来进行更改
12、查看nbu进程情况，一般使用bpps -x
nbumaster:~ # /usr/openv/netbackup/bin/bpps -列出nbu服务运行的进程
-a 在列表中包括介质管理器进程
-x 在列表中包括介质管理器进程和其他共享进程
13、查看操作系统是否认识到机械手
nbumaster:~ # cat /proc/scsi/scsi 可搜索关键字Medium
Host: scsi1 Channel: 00 Id: 01 Lun: 02
Vendor: ADIC Model: Scalar i2000 Rev: 605A
Type: Medium Changer ANSI SCSI revision: 03
lsscsi和cat /proc/scsi/scsi其实是一样的
nbumaster:~ # lsscsi
[0:0:0:0] disk SEAGATE ST9146803SS FS62 -
[0:0:1:0] disk SEAGATE ST9146803SS FS62 -
[0:1:2:0] disk LSILOGIC Logical Volume 3000 /dev/sda
[1:0:0:0] storage QUANTUM Scalar i6000 650Q -
[1:0:0:2] mediumx ADIC Scalar i2000 650Q -
14、如何重启nbu服务
正常情况只需要
nbumaster:~ # /usr/openv/netbackup/bin/bp.kill_all
nbumaster:~ # /usr/openv/netbackup/bin/bpps -x
nbumaster:~ # /usr/openv/netbackup/bin/bp.start_all
如果以上重启nbu方式不行，则采用如下方式
How to restart services
On NetBackup Master Server
1) Stop the NetBackup Services.
nbumaster:~ # /usr/openv/netbackup/bin/bp.kill_all
If the NetBackup services did not stop completely,please stop the process by using the kill command.
nbumaster:~ # /usr/openv/netbackup/bin/bpps -x
Remove cache files
nbumaster:~ # cd /usr/openv/var
nbumaster:~ # ls -lh
nbumaster:~ # rm /usr/openv/var/*.ior
nbumaster:~ # rm /usr/openv/var/*.ior.mgr
nbumaster:~ # cd /usr/openv/volmgr/misc 若有lock文件，可删除
nbumaster:~ # ls -lh
2)stop vxpbx services.
nbumaster:~ # /opt/VRTSpbx/bin/vxpbx_exchanged stop
On NetBackup Master Server
1) start the vxpbx Services.
nbumaster:~ # /opt/VRTSpbx/bin/vxpbx_exchanged start
2) art the NetBackup Services.
nbumaster:~ # /usr/openv/netbackup/bin/bp.start_all
15、cannot connect to robotic software daemon报错
这个错误是因为nbu在关闭的时候某些LOCK文件没有被完全删除造成的，可以使用下面的步骤重启后解决
A. Shut down all the VERITAS NetBackup (tm) daemons:
#/usr/openv/netbackup/bin/goodies/netbackup stop
B. Verify all NetBackup daemons are down by running the command:
#/usr/openv/netbackup/bin/bpps –a
Do not proceed until all NetBackup processes are down. (Remember to exit from the GUI interface.)if remain process if JAVA REF. you can use the “kill -9” command to kill them.
C. cd /usr/openv/volmgr/misc/
D. Delete the lock files (*lock*) that exist in this directory
E. Restart the NetBackup daemons:
#/usr/openv/netbackup/bin/goodies/netbackup start
16、bpexpdate过期磁带，报”requested media id is in use”错误解决办法
如果你确认这个media并没有在使用，可以手工释放这个media占用的资源
首先使用/usr/openv/netbackup/bin/admincmd/nbrbutil -dump命令得到磁带占用资源的id
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/nbrbutil -dump
Allocation Requests
(AllocationRequestSeq )
MDS allocations in EMM:
MdsAllocation: allocationKey=91666 jobType=1 mediaKey=4000261 mediaId=YZ5350 driveKey=2000012 driveName=HP.ULTRIUM4-SCSI.004 drivePath=/dev/nst0 stuName=nbumaster-hcart-robot-tld-0 masterServerName=nbumaster mediaServerName=nbumaster ndmpTapeServerName= diskVolumeKey=0 mountKey=0 linkKey=0 fatPipeKey=0 scsiResType=1 serverStateFlags=1
MdsAllocation: allocationKey=91667 jobType=1 mediaKey=4000264 mediaId=YZ5353 driveKey=2000008 driveName=HP.ULTRIUM4-SCSI.000 drivePath=/dev/nst5 stuName=nbumaster-hcart-robot-tld-0 masterServerName=nbumaster mediaServerName=nbumaster ndmpTapeServerName= diskVolumeKey=0 mountKey=0 linkKey=0 fatPipeKey=0 scsiResType=1 serverStateFlags=1
nbumaster:~ #
然后使用/usr/openv/netbackup/bin/admincmd/nbrbutil –releaseMDS 即上面的“allocationKey=”后面相应的数值，来释放资源
这样我们便能成功执行bpexpdate命令
17、查询目前有哪些磁带正在被哪个驱动器调用，以及正在运行哪些备份任务
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/nbrbutil -dump
18、列出所有的job的明细
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/bpdbjobs
将bpdbjobs输出到/tmp/bpdbjobs.txt文件中
bpdbjobs -file /tmp/bpdbjobs.txt
列出所有作业的摘要,可查看目前正处于ACTIVE的任务有多少个
nbumaster:~ # /usr/openv/netbackup/bin/admincmd/bpdbjobs -summary
MASTER SERVER QUEUED REQUEUED ACTIVE SUCCESS PARTSUCC FAILED INCOMP SUSP WAITING_RETRY TOTAL
nbumaster 0 0 5 1320 0 43 0 0 0 1368
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