--- Comment From praveen.pan...@in.ibm.com 2017-12-14 03:49 EDT---
Hi ,
I verified this on kernel available on
http://kernel.ubuntu.com/~jsalisbury/lp1706247/artful/ and able to
allocate 16GB huge pages number .
ubuntu@ltc-garri3:~$ cat /proc/cmdline
--- Comment From aneesh.ku...@in.ibm.com 2017-10-26 23:16 EDT---
Hi,
There are other dependent patches needed. The full series that we need
to support 16G on powernv include:
commit 4ae279c2c96ab38a78b954d218790a8f6db714e5
Author: Aneesh Kumar K.V
Date:
--- Comment From aneesh.ku...@in.ibm.com 2017-10-26 01:24 EDT---
We do support 16GB hugepage from hardware point of view. What we had missing
was the ability to allocate such large contiguous memory in the kernel. The
pseries platform solved this by taking help from hypervisor.
PAPR
--- Comment From bar...@us.ibm.com 2017-10-09 01:29 EDT---
Aneesh, (from Canonical) Do you happen to know if there is a boot or sysctl
option that can be used to disable 16G Huge Pages?
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--- Comment From sthou...@in.ibm.com 2017-08-04 02:45 EDT---
Canonical, Can you fix those ?
16G Huge Pages are not supported on PowerNV (bare metal) installations.
Ubuntu 16.04.2 still allows 16G huge pages to be turned on.
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--- Comment From sthou...@in.ibm.com 2017-08-02 00:43 EDT---
Cannonical, Any update here ?
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https://bugs.launchpad.net/bugs/1706247
Title:
It should not be possible to turn on