Contents
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Netbakcup how to
- How to prepare for NetBackup Master/Media Server upgrade
- restart netbackup appliacne services
- upgrade HP MSL6400 firmware
- List Configured Tape driver and robots
- List devices
- 确认Devices Unit
- 确认Media Unit
- List all media
- 确认license
- 检查设备配置
- 授予 NetBackup 对 NAS (NDMP) 主机的访问权限
- UNIX/Linux Administration Console
- Troubleshooting
Netbakcup how to
How to prepare for NetBackup Master/Media Server upgrade
The high level order of upgrade steps
This is a very high level of NetBackup upgrade steps:
There are some standard steps which you should do
- Check hardware compatibility
- Check Operation System compatibility
- Before starting upgrading to the new version, run a Catalog Backup.
Depending on NetBackup Catalog Size, the upgrade from 7.1 to 7.5 would need much time.
- Read Release Notes and following steps mentioned in the Upgrade Guide.
https://www.veritas.com/support/en_US/article.TECH74584
https://sort.veritas.com/checklist/install#report
http://www.settlersoman.com/how-to-upgrade-netbackup-mastermedia-server/
restart netbackup appliacne services
netbackup stop netbackup show netbackup start
,if above not gracefull stop,then try following command
bp.kill_all
upgrade HP MSL6400 firmware
- DOWN Driver
升级HP微码,备份配制文件->执行升级。
- appliance重新扫描SCSI设备
lsscisi -g
scan -changer
tpautoconf -r
tpautoconf -t重新走一遍"添加磁带库"配制向导。
# stop ps -ef | grep bprd bprdreq -teminate # netbackup start
List Configured Tape driver and robots
tpconfig -d
List devices
scan tpautoconf -t tpautoconf -r
确认Devices Unit
vmoprcmd
确认Media Unit
bpstulist
List all media
- vmquery -a -b nbemmcmd -listmedia -allrecords -brief
确认license
/usr/openv/netbackup/bin/admincmd/get_license_key
检查设备配置
/usr/openv/volmgr/bin/vmd 491954762 9200
- 验证 ltid 、 vmd 、 avrd 和所需的任何机械手后台驻留程序是否处于活动状 态。
授予 NetBackup 对 NAS (NDMP) 主机的访问权限
NetBackup 必须具有对 NAS（或 NDMP）主机的访问权限，然后才能使用 NDMP
授予 NetBackup 对 NDMP 主机的访问权限 1 在 NetBackup 服务器上的 NetBackup 管理控制台中，展开“介质和设备管 理”>“凭据”>“NDMP 主机”。 2 在“操作”菜单下，选择“新建”>“新建 NDMP 主机”。 3 在“添加 NDMP 主机”对话框中，输入 NetBackup 要备份的 NDMP 服务器的名称
UNIX/Linux Administration Console
/usr/openv/java/jnbSA &
Troubleshooting
status 2074 disk volume is down
01/05/2017 19:38:27 - Info it-nbu-01(pid=217530) StorageServer=PureDisk:it-nbu-01; Report=PDDO Stats for (it-nbu-01): scanned: 813 KB, CR sent: 38 KB, CR sent over FC: 0 KB, dedup: 95.3%, cache disabled 01/05/2017 19:38:41 - Info bpdm(pid=217530) EXITING with status 0 01/05/2017 19:38:44 - Info bpdm(pid=44644) started 01/05/2017 19:38:44 - started process bpdm (44644) 01/05/2017 19:38:45 - Error bpdm(pid=44644) NBJM returned an extended error status: Disk volume is down (2074) 01/05/2017 19:38:45 - Error nbreplicate(pid=217494) ReplicationJob::Replicate: Replication failed for backup id IT-INFO-1-238.MEIZU.COM_1483556372: media open error (83) 01/05/2017 19:38:45 - requesting resource @aaaaf 01/05/2017 19:38:45 - Error nbjm(pid=11252) NBU status: 2074\, EMM status: Disk volume is down 01/05/2017 19:38:46 - Info bpdm(pid=44660) started
The option "This directory can exist on the root file system or system disk" need to be checked on the Storage Unit Disk properties.
- Run the following commands to query and update the disk pool device status on the netbackup server end. To check the state of the disk pool:
nbdevquery -listdp -stype PureDisk -U
- nbdevquery -liststs -U
- nbdevquery -listdp -U
nbdevquery -listdv -stype <disk pool type> -U
- nbdevquery -listdp -U
- nbdevquery -liststs -U
- To check the state of the disk volume:
- To bring up the disk volume state:
./NetBackup/bin/admincmd/nbdevconfig -changestate -stype PureDisk -dp <Disk Pool name> -dv <disk volume name> -state UP
Note - If the above commands do not help for getting the status to update for the diskpool volumes or the diskpool continues to go down in the NetBackup console, recycle the services of netbackup which will update the status as per the high watermark settings at the PureDisk end for the disk volume.
Recall Trash
Image过期产生了垃圾 检查消重存储池队列(TLOG文件) ls -l /disk/queue/ 执行队列处理 /usr/openv/pdde/pdcr/bin/crcontrol --processqueue 监控队列处理 tail -f /disk/log/spoold/storaged.log 垃圾回收 /usr/openv/pdde/pdcr/bin/crcollect -v -m +1,+2 重复2-5步骤直至TLOG处理完 检查Used和Space available within containers的空间 /usr/openv/pdde/pdcr/bin/crcontrol --dsstat 如果Space needs compaction的值很高，则执行压缩 /usr/openv/pdde/pdcr/bin/crcontrol --compactstart
Running NBSU
nbsu nbsu -l -nozip
View processes
# Acitive processes bpps -a bpps -x # only Media Manager vmps
Show Error
bperror -all -U bperror -backstat -U bperror -problems -U bperror -media -U bperror -disk
Restore must be resumed prior to first image expiration
http://www.symantec.com/connect/forums/restore-must-be-resumed-prior-first-image-expiration
An error occurred during the installation of assembly
MSI (s) (90:2C) [13:59:03:465]: Product: Symantec NetBackup Client -- Error 1935.An error occurred during the installation of assembly 'Microsoft.VC80.CRT,type="win32",version="8.0.50727.762",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="amd64"'. Please refer to Help and Support for more information. HRESULT: 0x80070005. assembly interface: IAssemblyCache, function: CreateAssemblyCacheItem, component: {844EFBA7-1C24-93B2-A01F-C8B3B9A1E18E}
Cause
This error has been observed when the insufficient permissions exist on this folder: C:\Windows\winsxs\InstallTemp
The minimum needed (and default) permissions are: Read & execute List folder contents Read Write Special permissions
Solution
The user logged in performing the install must have the above permissions for the folder C:\Windows\winsxs\InstallTemp.
verify media/TAPE
Please paste output from nbemmcmd -listmedia -mediaid ID -verbose