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TDA-Terry |
Latest page update: made by TDA-Terry
, Feb 25 2009, 6:54 PM EST
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Keyword tags:
database
oracle
Performance
Sun to Dell migration
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| Started By | Thread Subject | Replies | Last Post | ||
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| toby.henderson | Oracle 11g implementation | 1 | Dec 8 2008, 11:03 AM EST by toby.henderson | ||
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Thread started: Dec 8 2008, 10:57 AM EST
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Hi all
We are about to implement Oracle 11g on a couple of PE2950's and an MD1000. One 2950+MD1000 for production, and the other 2950 for warm standby (Data Guard). I have 2 internal 146Gb disks (SAS 15k rpm) in the production box and 8 x 146Gb disks in the MD1000, connected via a Perc 6/e card. I am mirroring the internal disks and configuring the MD1000 disks as RAID 10. I also have 2 separate mirrored 73Gb disks in the MD1000 for redo as I've been advised to keep it separate. Please can someone advise me on what considerations I should make for the following settings when configuring the RAID 10. - Stripe element size - Read policy - Write policy Our database isn't that large (around 100gb) and we aren't using ASM. Anything I forgot?! Many thanks Toby
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| ferrism | Oracle CRS failure | 2 | Feb 12 2008, 3:22 AM EST by bahadirk | ||
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Thread started: Jan 16 2008, 11:35 AM EST
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We are running a QA Oracle RAC on Red hat in two Dell 2950s. One the the clusters randomly reboots. In checking the messages file, I get:
Jan 8 20:47:00 quebecC2 logger: Oracle CSSD failure 134. Jan 8 20:47:00 quebecC2 logger: Oracle CRS failure. Rebooting for cluster integrity. The system comes backup fine and there is no interruption of service. But this is a bit disquieting. We are also running a production version with the same configuration of RAC and there has not been any trouble. I called Dell just to see if there was a hardware issue and they said everything looked fine. Any information regarding this problem would greatly be appreciated. Thanks, Mike
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