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Tanmoy Panja

Hitachi Vantara

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Hitachi Vantara

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RE: Quorum Device via iSCSI Target Experiences

Posted By Tanmoy Panja 09-20-2022 15:29
Found In Egroup: Data Protection \ view thread
Hello Sven, Please refer the below URL where you will find the requirement for iSCSI GAD setup. Planning for global-active device - Hitachi Vantara Knowledge Please refer the below section in the above URL. ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ...

RE: Best Practice on creating Basic LUN

Posted By Tanmoy Panja 09-12-2022 07:09
Found In Egroup: General Discussion \ view thread
Hello Kurniawan , There is no such rule for how many and how big size of basic LDEVs you need to create. It is upto you. Thanks, Tanmoy ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ------------------------------ ------------------------------------------- ...

RE: Best Practice on creating Basic LUN

Posted By Tanmoy Panja 09-08-2022 12:10
Found In Egroup: General Discussion \ view thread
Hello Kurniawan, I assume you are trying to create a single Dynamic Provisioing (DP) Pool from 3.8 TB SSD RAID 6 (6D+2P) usable 20.6 TB. First you need to create a Parity Group from from 3.8 TB SSD RAID 6 (6D+2P) drives. Once you create a PG, then you can create as many as Basic LDEVs. After that, ...

RE: Import existing GAD Pairs into Administrator

Posted By Tanmoy Panja 08-09-2022 08:02
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Dhruv, Please refer the atached user guide to get performance export tool on VSP F1500. You need to look into page #72 speciallyfor this. ​Hopefully this will resolve your issue. ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara -------------------- ...

RE: Import existing GAD Pairs into Administrator

Posted By Tanmoy Panja 08-09-2022 08:02
Found In Library: Hitachi Ops Center​

RE: Import existing GAD Pairs into Administrator

Posted By Tanmoy Panja 08-08-2022 07:26
Found In Egroup: Hitachi Ops Center​ \ view thread
Hi Sven, Good to hear from you.. Please let me know if you need any  other help on Protector. Thanks, Tanmoy ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ------------------------------

RE: Import existing GAD Pairs into Administrator

Posted By Tanmoy Panja 08-03-2022 08:48
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Sven, It looks like you are trying to adopt GAD pairs in Protector, but during dataflow you are selecting "Configure new replication"option. Can you please try with below option now and check if this works this time? Also please have a look at the below table. ------------------------------ ...

RE: How to resync a 'broken' LDEV pairing in Protector?

Posted By Tanmoy Panja 08-03-2022 07:58
Found In Library: Hitachi Ops Center​

RE: How to resync a 'broken' LDEV pairing in Protector?

Posted By Tanmoy Panja 08-03-2022 07:57
Found In Community: Hitachi Ops Center​ \ view thread
Hello Richarda and Hyung, Can you please follow the attached guide which might help you to clear your understanding? Please let me know if this guide helps you.

RE: Community Spotlight: Hitachi Cloud Connect for Equinix

Posted By Tanmoy Panja 05-06-2022 11:20
Found In Egroup: General Discussion \ view thread
Yes Hasley, Super excited to contribute here!!! ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ------------------------------

RE: How to I authorize & authenticate a block storage using REST API

Posted By Tanmoy Panja 04-19-2022 11:40
Found In Community: Flash Storage​ \ view thread
Hello, //For resgistering a storage curl -v -H "Accept:application/json" -H "Content-Type:application/json" -u maintenance:raid-maintenance -X POST -d " ( \"model\" : \"VSP 5100\",\"serialNumber\" : \"30031\", \"svpIp\" : \"172.23.67.25\",\"changeNotificationSetting\" : (\"isNotifiable\" : false ))" ...

RE: How to check on VSP f1500 HBA logged in with Raidcom command

Posted By Tanmoy Panja 04-18-2022 12:04
Found In Egroup: Flash Storage​ \ view thread
Hello Satish, I beleive using radicom command you can only get the WWN of the HBA registered to the host group of a port in VSP F1500. You might not be able to get all the HBAs logged into the array at one go. Syntax : raidcom get hba_wwn -port [ ] Example Displaying the WWN of host ...

RE: GAD Volumes Expansion in Ops Center Automator

Posted By Tanmoy Panja 03-04-2022 05:25
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Dhruv, it looks like RAID800 does not support the raidcom (CCI) command to change SOM.   Use SVP of RAID800 to change SOM. Refer to the following document:  Maintenance Manual SVP SECTION 2.28 Setting System Option Mode On the other hand,  except Ops ...

RE: GAD Volumes Expansion in Ops Center Automator

Posted By Tanmoy Panja 03-03-2022 06:22
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Dhruv, Please refer the information which I received from Protector. Volume expansion jobs will work on this array but due to CCI limitations setting the SOMs will not. Outside of Protector user needs to set the SOMs Protector GUI can't do this through CCI as it's not supported ...

RE: GAD Volumes Expansion in Ops Center Automator

Posted By Tanmoy Panja 03-03-2022 04:14
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Dhruv, Can you please share below information? This feature only supports from Protector version 7.3.1  Protector version you are using? microcode version of the F1500 arrays (Primary & Secondary) As per understanding, SOM should be different for F1500. Thanks, Tanmoy ...

RE: GAD Volumes Expansion in Ops Center Automator

Posted By Tanmoy Panja 03-02-2022 08:58
Found In Library: Hitachi Ops Center​

RE: GAD Volumes Expansion in Ops Center Automator

Posted By Tanmoy Panja 03-02-2022 08:58
Found In Egroup: Hitachi Ops Center​ \ view thread
Hello Milan, As per my knowledge you can perform GAD volume expansion using Protector. Please refer the attached document (step by step guide). I am not quite sure whether Ops Center Automator have such kind of service template. Thanks, Tanmoy ------------------------------ Tanmoy Panja Hardware ...

Validating the Hitachi Ops Center Protector v7.3 Global Replication Report including its impact on the Ops Center CM-REST Server

Posted By Tanmoy Panja 12-20-2021 00:17
Found In Community: Hitachi Ops Center​ Blogs
Objective Validate the Global Replication Report (GRR) in Hitachi Ops Center Protector v7.3 in a large-scale environment. Validate the impact of running the reports on an Ops Center V10.8.0 API Configuration Manager (CM-REST) server by registering ten VSP 5600 storage systems (approximately 9K ...

RE: schedule job in ops center 10.8.0.22402

Posted By Tanmoy Panja 12-06-2021 19:13
Found In Egroup: General Discussion \ view thread
Only in case of Ops Center Protector we can schedule the backup. ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ------------------------------

RE: schedule job in ops center 10.8.0.22402

Posted By Tanmoy Panja 12-06-2021 19:13
Found In Egroup: General Discussion \ view thread
Hello Dhruv, As per my knowledge there is no such option available from Ops Center GUI like HCS. ------------------------------ Tanmoy Panja Hardware Test Engineer - Senior Hitachi Vantara ------------------------------