11gR2

Extending RAC Database Home Hangs

Alfredo February 29, 2016 1 Comment

Recently I had to extend the RAC database home of an existing RAC cluster to two new servers using addnode.sh and it was hanging at 100%. The particular version of the Oracle database is 11.2.0.3 running on Oracle Enterprise Linux 5.8. I…
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11gR2, RAC

11gR2, addnode.sh, java heap

Adding New SAN Disks to ASM for OCR Disk Group

Alfredo January 31, 2016 0 Comments

Recently we had to migrate our ASM disks to a new SAN. In this particular post we’ll take a look at the steps we went through for the diskgroup that is used by our Oracle RAC servers for the Oracle…
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11gR2, ASM, RAC

11gR2, ASM, OCR