From: Kumaraparameshwaran Rathnavel <krath at cloudsimple.com>
To: spdk@lists.01.org
Subject: [SPDK] Failed to remap 2 MB pages
Date: Tue, 01 Aug 2017 18:31:53 +0530 [thread overview]
Message-ID: <D3DFDE50-CC64-4CAA-AF98-218C4388F615@cloudsimple.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 470 bytes --]
Hi All,
I have a system with 256GB. Initially I was giving 16GB for the SPDK to work. Now I want to increase it to 32GB. I have given 16384 2MB hugepages. But I am getting the error Failed to remap 2 MB pages. Before the map_all_hugepages there is a call find_physaddrs and that passes. So can I assume that physical memory is available and failure is due to some other reason. Has anyone else observed it and aware of why this is happening.
Thanking You,
Param.
next reply other threads:[~2017-08-01 13:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-01 13:01 Kumaraparameshwaran Rathnavel [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-08-02 8:17 [SPDK] Failed to remap 2 MB pages Wodkowski, PawelX
2017-08-02 9:53 Kumaraparameshwaran Rathnavel
2017-08-02 11:02 Wodkowski, PawelX
2017-08-02 12:35 Kumaraparameshwaran Rathnavel
2017-08-02 12:44 Wodkowski, PawelX
2017-08-02 13:58 Walker, Benjamin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=D3DFDE50-CC64-4CAA-AF98-218C4388F615@cloudsimple.com \
--to=spdk@lists.01.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox