About Pure Disk
Hi All, Kindly let me know the following few questions about pure disk. 1)what is pure disk? 2)About pure disk architecture? 3)About pure disk deduplication? 4)About pure disk web user interface? 5)Can i know the role of vssadminlist writers related to system state backup failures in pure disk.Solved3.8KViews3likes2Comments
In Netbackup Realtime ,when I discover a host,It's report error
In Netbackup Realtime ,when I discover a host,It's report error, First I add a host in Realtime console then I install Netbackup Realtime agent on a windows 2003 x64 server,It's run Oracle 10gR2,SFHA/DR and VVR 5.1 and NetBackup client 7.5 I have a emulex 8GB HBA and IBM DS3512 storage for Oracle Server last In the NetBackup Realtime gui console ,I click 'discover host',I got a error "V-265-330 Failed to query/add HBA assets for host cwdb01.cw.com"。 Can any one give a help？2KViews2likes0CommentsOptimised duplication not supported when source and target server are the same..
Hi All, Trying to configure deduplication in a multi netbackup environment but getting error media write error 84( Optimised duplication not supported when source and target server are the same) Dont know what i m doing wrong..Below is the environment.. 1-Two netbackup server's both are configured as master and media server..both having different MSDP configured.. 2-if i removed the deduplication and configured replication only then it works fine, but whenever deduplication is configuring getting error media write error 84.. 3-Attaching the snapshot of SLP..I think i m not able to configured target server in SLP..i read lot of docs but nothing works Thanks in advance..Solved3.4KViews1like1Comment
NetBackup PureDisk backup fails with 2074 error
Circumstances - all backups sent to a PureDisk storage unit failing with status code 2074 - Disk volume is down Would bring the disk up - /usr/openv/netbackup/bin/admincmd/nbdevconfig -changestate -stype PureDisk -dp Pure_stunit_name -state UP The disk storage unit would continue to go down, regardless of how often you attempt to being the device up with bperror -disk showing only 1345752121 1 33280 8 cgyap00229.cenovus.com 0 0 0 *NULL* nbemm Volume Pure_stunit_name:PureDiskVolume marked down, Storage server media3 S{osrv-2060023} 1345752173 1 33280 8 cgyap00229.cenovus.com 0 0 0 *NULL* nbemm Volume Pure_stunit_name:PureDiskVolume monitored by media3 is down S{glp-2060038} Tried cycling the daemons on the master server and rebooting the Windows media server but the issue persisted. Checked the Services on the media server - media3 and noticed that NetBackup Deduplication Engine service was stopped and attempts to start would fail with the following appearing in the Event Viewer: Originator: SpoolD The description for Event ID 1 from source spoold cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer. If the event originated on another computer, the display information had to be saved with the event. The following information was included with the event: 26016: Store Manager: Activate failure. Checked the SpoolD log - locatied in Storage Location/logs/spoold/spoold (i.e. f:/backups/logs/spoold/spoold) and found: August 21 07:50:32 INFO [000000000E0FA790]: Remote is using libcr Version 7.0002.0012.053, Protocol Version 6.6.1 running on WIN32. Agent bpstsinfo.exe requesting access for DataSelection ID 2 August 21 07:50:32 INFO [000000000E0FA790]: Remote is using libcr Version 7.0002.0012.053, Protocol Version 6.6.1 running on WIN32. Agent crstats.exe requesting access for DataSelection ID 1 August 21 07:50:42 ERR [0000000007A3FD40]: 25017: FileCopyA: could not open destination file F:\backups\data/journal/0.bin August 21 07:50:42 ERR [0000000007A3FD40]: 25017: FileMoveA: copy failed August 21 07:50:42 ERR [0000000007A3FD40]: 25001: dcOutPlaceUpdateReplay: could not move F:\backups\data/6825.bin to F:\backups\data/journal/0.bin (object already exists) Renamed F:\backups\data/journal/0.bin to F:\backups\data/journal/old0.bin and tried to start the NetBackup Deduplication Engine service again - after a minute the service did start On the master server: reran /usr/openv/netbackup/bin/admincmd/nbdevconfig -changestate -stype PureDisk -dp Pure_stunit_name -state UP Tested another backup and things are rolling now. Hope this helps someone else :)1.1KViews1like3Comments
Backup error - Media Write Error (84)
Hi Guys, I am running Netbackup Puredisk 6.6. The backup always failed with error 84, and once a while it is successfully. This is the error: 10/26/2010 04:09:36 - requesting resource NAS-STU1 10/26/2010 04:09:36 - requesting resource CS24SBCS1.NBU_CLIENT.MAXJOBS.Department 10/26/2010 04:09:36 - requesting resource CS24SBCS1.NBU_POLICY.MAXJOBS.NAS_DATA_DAILY_Department 10/26/2010 04:09:36 - granted resource CS24SBCS1.NBU_CLIENT.MAXJOBS.Department 10/26/2010 04:09:36 - granted resource CS24SBCS1.NBU_POLICY.MAXJOBS.NAS_DATA_DAILY_Department 10/26/2010 04:09:36 - granted resource MediaID=@aaaac;DiskVolume=PureDiskVolume;DiskPool=DP_NAS_CT4;Path=PureDiskVolume;StorageServer=nas-puredisk.westports.com;MediaServer=CS24SBCS1 10/26/2010 04:09:36 - granted resource NAS-STU1 10/26/2010 04:09:36 - estimated 54391658 kbytes needed 10/26/2010 04:09:38 - started process bpbrm (pid=19382) 10/26/2010 04:09:38 - connecting 10/26/2010 04:09:38 - connected; connect time: 0:00:00 10/26/2010 04:09:47 - begin writing 10/26/2010 04:26:25 - Critical bptm (pid=19388) image write failed: error 2060017: system call failed 10/26/2010 04:26:26 - Critical bptm (pid=19388) sts_close_handle failed: 2060017 system call failed 10/26/2010 04:26:40 - Error bptm (pid=19388) cannot write image to disk, Invalid argument 10/26/2010 04:26:40 - Info CS24SBCS1 (pid=19388) StorageServer=PureDisk:nas-puredisk.westports.com; Report=PDDO Stats for (nas-puredisk.westports.com): scanned: 3999489 KB, stream rate: 40.77 MB/sec, CR sent: 186792 KB, dedup: 95.3%, cache hits: 29787 (95.3%) 10/26/2010 04:26:40 - Error ndmpagent (pid=19387) NDMP backup failed, path = /mnt/Department 10/26/2010 04:26:40 - end writing; write time: 0:16:53 media write error (84) Any idea what's going on? rgds, Ronny1.9KViews1like5Comments