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Oscar Wahlberg

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Oscar Wahlberg
Member for: 4 years 34 weeks
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Job Title: Sr Principal Technical Product Manager

Member for: 4 years 34 weeks

Blog: View recent blog entries

Contribution Stats

3

Solutions

0

Forum Threads

9

Comments

0

Blog Entries

0

Ideas

4

Articles

0

Videos

0

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0

Events

1

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Oscar Wahlberg's Activity

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idea comment 30 Sep 2011

Oscar Wahlberg commented on: VxVM vxvol ERROR V-5-1-1259 Volume swapsan violates swap usage type restrictions.

John, Your description of the problem isn't very clear. From what I gather the customer is seeing issues while adding a secondary swap area, either be it on a non-rootdg or a thin lun. Please file an etrack incident.

idea comment 31 Aug 2011

Oscar Wahlberg commented on: Suggestion for SF CPI installer

As of 5.1SP1 the installer has a "-version" switch which will list installed versions of the SFHA product stack: /opt/VRTS/install/installsf -version Enter the system names for version check: (centos51-1) Installed product(s) ...

discussion comment 25 Jan 2011

Oscar Wahlberg commented on: RHEL6 Support

Support for RHEL 6 will be handled through a separate platform release, 5.1SP1PR2. This release is on target to be released within the 90-day committment, ie. before the end of January - in less than a week.

discussion comment 01 Nov 2010

Oscar Wahlberg commented on: What is the simple way to point out a mistake in the KB?

Antoly, This should be corrected now, you might need to empty your browser cache to get the update, but it looks ok here.

discussion comment 27 Apr 2010

Oscar Wahlberg commented on: single node cluster in VCS5.1 using SMF services to start VCS in Solaris 10

Peter, Sounds like there might be a documentation omission. SFHA 5.1 ships with a manifest for single node VCS in /etc/init.d. If you import the single node VCS manifest (/etc/init.d/vcs-onenode.xml) into SMF you should be able to do what ...

New article 09 Dec 2009

Oscar Wahlberg posted: Using Solid State Drive Storage with Veritas Storage Foundation

Executive Summary The performance gap between computing devices and storage devices has been growing for several years. Currently, CPU and DRAM operations are measured in nanoseconds while hard disk drive (HDD) operations are measured in milliseconds – that is several orders of magnitude diffe

New article 25 May 2009

Oscar Wahlberg posted: Using Veritas Storage Foundation Cluster File System to increase availability of SAP NetWeaver

Written by: Oscar Wahlberg and David Noy, Symantec Storage and Server Management Group Introduction SAP NetWeaver suite is a suite of business products that is designed to support complete business management tasks of a corporation, company or institution. SAP NetWeaver is used in busines

New article 28 Feb 2009

Oscar Wahlberg posted: Veritas Storage Foundation and Sun Solaris ZFS - 2007

Introduction This whitepaper compares how Veritas Storage Foundation and Solaris ZFS perform for commercial workloads. The paper describes not only the raw performance numbers, but also the system and storage resources required to achieve those numbers. Pure performance numbers are in

New article 27 Feb 2009

Oscar Wahlberg posted: Veritas Storage Foundation and Sun Solaris ZFS

Introduction This whitepaper compares how Veritas Storage Foundation and Solaris ZFS perform for commercial workloads. The paper describes not only the raw performance numbers, but also the system and storage resources required to achieve those numbers. Pure performance numbers are in

discussion comment 21 Jun 2007

Oscar Wahlberg commented on: installsf -responsefile ... in SF50

When you install SF through the CPI (Common Platform Installer) it will automatically create the corresponding response file under /opt/VRTS/install/logs/installer-XXXXXX/. Where XXXXXX is a random alphanumeric sequence.For example: ...