[Veritas-bu] Antwort: RE: Antwort: RE: bpduplicate

Hi Patrick.

Sorry, but this don't work :-(

I've tried the bpduplicate without the flag "-rl", and with "-rl -1,-1" and with "-rl -1,-1,-1,-1" and my last try was a bpduplicate started via der Netbackup GUI.

In all cases the year 2009 IMAGE get duplicated to a year 2011 TAPE.

regrads
Thomas

"Patrick" <netbackup AT whelan-consulting.co DOT uk>

15.09.2011 10:17

An	<Thomas.Schulz AT CortalConsors DOT de>
Kopie	<veritas-bu AT mailman.eng.auburn DOT edu>
Thema	RE: [Veritas-bu] Antwort: RE: bpduplicate - IMAGE and TAPE expire question

Hi Thomas,

The problem is that you specified –rl on the bpduplicate command. Here is an excerpt from the man page for bpduplicate:
       -rl retention_level[,rl-copy2,...,rl-copyn]

                 Provides a retention level for each copy that you specify.

                 If no retention levels are specified, the expiration date of the original copy is used for each copy. If a retention period is indicated, the expiration date for the copy is the
                 backup date plus the retention period.

                 For example, if a backup was created on November 14, 2003, and its retention period is one week, the new copyâ€™s expiration date is November 21, 2003.

                 A value of -1 indicates that the original expiration date is used for the copy.

Regards,

Patrick Whelan
VERITAS Certified NetBackup Support Engineer for UNIX.
VERITAS Certified NetBackup Support Engineer for Windows.

netbackup AT whelan-consulting.co DOT uk

From: veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Thomas.Schulz AT CortalConsors DOT de
Sent: 15 September 2011 08:27
To: smpt
Cc: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Antwort: RE: bpduplicate - IMAGE and TAPE expire question

Hi Stefanos.

Thanks for your help.

1, Here the bpduplicate without the greps's

bpimagelist -l -backupid myserver_xxxxxxxxxx
IMAGE myserver 0 0 7 myserver_xxxxxxxxxx Retention_10J 0 *NULL* NetBackup Daily-Full 1 7 1249357873 11 1564717873 0 0 49760 17 4 4 1 Retention_10J_1249357873_INCR.f *NULL* *NULL* 0 1 0 0 0 *NULL* 0 0 0 538976288 0 0 0 *NULL* 0 0 0 *NULL* 472142 2 0 963 0 0 *NULL* *NULL* 0 0 0
HISTO -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
FRAG 1 1 49760 0 2 14 48 070725 media04 262144 7247241 1315735343 14 64 *NULL* 1564717873 0 65543 0 0 0 1 0 1315987690 0 b1f5640e72aa51f7bf01ea5ba3cb92819981e1a287c584cfbe11709799a557f4 *NULL*
FRAG 2 1 49760 0 2 20 23 20471L media01 262144 1237520 1249331194 2 0 *NULL* 1564717873 0 65543 0 0 0 1 0 0 0 *NULL* *NULL*
FRAG 3 1 49760 0 2 21 25 050328 media01 262144 1818959 1248649440 9 0 *NULL* 1564717873 0 65543 0 0 0 1 0 0 0 *NULL* *NULL*
FRAG 4 1 49760 0 2 14 81 061454 media04 262144 7415348 1313879116 12 64 *NULL* 1564717873 0 65543 0 0 0 1 0 1315987690 0 0e803d0f3114779d5d6a0b2e9339e505683f8fca4f0be4a6b3b8caaa5771a59c *NULL*

2, Retentionlevels
0 31536000 1 4 1 year
1 1209600 2 2 2 weeks
2 2678400 1 3 1 month
3 8035200 3 3 3 months
4 189216000 6 4 6 years
5 8035200 3 3 3 months
6 16070400 6 3 6 months
7 315360000 10 4 10 years
8 31536000 1 4 1 year
9 2147483647 -1 -1 infinity
10 604800 1 2 1 week
11 63072000 2 4 2 years
12 94608000 3 4 3 years
13 259200 3 1 3 days
14 86400 1 1 1 day
15 946080000 30 4 30 years
16 346896000 11 4 11 year
17 2147483647 -1 -1 infinity
18 2147483647 -1 -1 infinity
19 2147483647 -1 -1 infinity
20 157680000 5 4 5 years
21 189216000 6 4 6 years
22 220752000 7 4 7 years
23 252288000 8 4 8 years
24 283824000 9 4 9 years
25 0 0 0 expires immediately

3, I used DSSU -> Disk Staging
FRAG 1 = Disk Stage
FRAG2 = LTO/3 ( Datacenter 1 )
FRAG3 = LTO/3 ( Datacenter 2 )
after duplication the FRAG 1 is deleted ( normal Netbackup feature )
Now i start the migration from LTO/3 to LTO/5 based on FRAG3 and Netbackup creates FRAG1 and FRAG4 on LTO/5. After successfull migration i delete FRAG2 and FRAG3.

4, My bpduplicte
DATE=`date '+%d.%m.%y-%H:%m:%S.dup'`
DUPE=/opt/openv/netbackup/bin/admincmd/bpduplicate
OUTPUT=/opt/Migrate/Log
$DUPE -cn 3 -M <NBUMASTER-SERVER> -number_copies 2 -dstunit Migrate-M04-local,Migrate-M04-remote -dp ENCR_Originale_10J,ENCR_Duplicates_10J -owner *ANY*,*ANY* -fail_on_error 0,0 -rl -1 -set_primary 1 -L $OUTPUT/$DATE -Bidfile /opt/Migrate/2009/bid -fork

"smpt" <smpt1 AT peppas DOT gr>
15.09.2011 08:13

An
<Thomas.Schulz AT CortalConsors DOT de>, <veritas-bu AT mailman.eng.auburn DOT edu>

Kopie

Thema
RE: [Veritas-bu] bpduplicate - IMAGE and TAPE expire question

Can you post the command you use to duplicate the image and the retention level list
Please post also the command ##bpimagelist -l -backupid myserver_xxxxxxxxxx (without the frep and the awk). Something is not ok. It seems that the first copy is on LTO5. Do you use staging or SLP?

stefanos

From: veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Thomas.Schulz AT CortalConsors DOT de
Sent: Thursday, September 15, 2011 8:11 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] bpduplicate - IMAGE and TAPE expire question

During data migration of retention 10 year IMAGES from LTO/3 to LTO/5 I noticed the old IMAGES (2009), written on the tape expires in 2021 and not in year 2019.

I use Netbackup Enterprise Server 7.0.1, and in the version 6.0MP7 it works propertly. I will say I do this migration not the first time.

Example:

1, Take a look an the migrated IMAGE „ myserver_xxxxxxxxxx” from 08/04/2009.

##bpimagelist -U -backupid myserver_xxxxxxxxxx
Backed Up Expires Files KB C Sched Type Policy
---------------- ---------- -------- -------- - ------------ ------------
08/04/2009 05:51 08/02/2019 17 49760 N Differential Retention_10Year

Here we see that the IMAGE is written in the year 2009 and expire in the year 2019. This is correct!

2, Now we search the written LTO/5 Tapes:

##bpimagelist -l -backupid myserver_xxxxxxxxxx | grep FRAG | awk '{print $9}'
070725 -> This is a new LTO/5 Tape
20471L -> old LTO/3 Tape ( First copy )
050328 -> old LTO/3 Tape
061454 -> also a new LTO/5 Tape

3, Take a look on the expire date of the tapes

##bpmedialist -m 070725
Server Group = UNRESTRICTED_SHARING_GROUP

id rl images allocated last updated density kbytes restores
vimages expiration last read <------- STATUS ------->
--------------------------------------------------------------------------------
070725 7 71 09/11/2011 12:02 09/15/2011 00:11 hcart2 2782457576 0
70 09/11/2021 05:22 N/A FULL ENCRYPTION

##bpmedialist -m 061454
Server Group = UNRESTRICTED_SHARING_GROUP

id rl images allocated last updated density kbytes restores
vimages expiration last read <------- STATUS ------->
--------------------------------------------------------------------------------
061454 7 82 08/21/2011 00:25 09/14/2011 20:14 hcart2 1927440342 0
81 09/11/2021 05:20 N/A FULL ENCRYPTION

We see that the expire date of the LTO/5 Tapes is in the Year 2021 and not in the Year 2019.

What is my ( or the Netbackup ) problem ?

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[Veritas-bu] Antwort: RE: Antwort: RE: bpduplicate - IMAGE and TAPE expire question