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postgres doesn't connect when I enable huge page
If I enable huge_pages=on in postgresql.conf file,
my postgres-14 not connecting
If i disable postgres it connects
can anyone help me?
My OS is ubuntu 20.04
rivando
Votes: 0
Answers: 1
How does a CPU tell if a virtual address is pointing to a huge page?
I'm reading about huge pages in Linux, where the idea is using, say, 2MiB page size instead of 4KiB page size, to reduce TLB misses. I understand that modern CPUs have both data and instruction TLBs, ...
Lajos Nagy
Votes: 0
Answers: 0
Whether the Hugepage Memory Reserved During Linux System Startup Is Continuous？
for example：
Create a HugeTLB pool for 1 GB pages by appending the following line to the kernel command-line options in the /etc/default/grub file as root:
default_hugepagesz=16G hugepagesz=1G
Does L...
J.Heng
Votes: 0
Answers: 1
Unable to mount hugetlbfs in non-root docker container
Trying to run a dpdk app in a container without the --privileged option to docker run.
I've created the hugetlbfs mounts on the host machine (e.g., mount -t hugetlbfs nodev /tmp/mnt/huge)
# mount | gr...
Gabe
Votes: 0
Answers: 0