instance not able to allocate LargePages
From: Laurentiu Oprea <laurentiu.oprea06_at_gmail.com>
Date: Mon, 28 Aug 2023 12:18:35 +0300
Message-ID: <CA+riqSU7HZESJBYbaopfCV90H8LFK=LJXgpc2Z2NT-zEG0ciqQ_at_mail.gmail.com>
Dear all,
Date: Mon, 28 Aug 2023 12:18:35 +0300
Message-ID: <CA+riqSU7HZESJBYbaopfCV90H8LFK=LJXgpc2Z2NT-zEG0ciqQ_at_mail.gmail.com>
Dear all,
I have a strange situation where if a instance is started by a script called via a service after OS boot is failing to allocate the HugePages:
PAGESIZE AVAILABLE_PAGES EXPECTED_PAGES ALLOCATED_PAGES ERROR(s)
2048K 1942 1818 0 ORA-27125
Reason for not supporting certain system pagesizes:
4K - Large pagesizes only
looks like by whatever reason don't have permissions.
After that if I`m connecting to the server and manually trying to start the instance all is working fine.
Anyone have any idea if the linux service requires something special to be able to access the hugepages?
Appreciate your help.
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Aug 28 2023 - 11:18:35 CEST