From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 825] DPDK requires more than twice as much memory as requested
Date: Wed, 06 Oct 2021 11:12:27 +0000 [thread overview]
Message-ID: <bug-825-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=825
Bug ID: 825
Summary: DPDK requires more than twice as much memory as
requested
Product: DPDK
Version: 18.11
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: maaaah@mail.ru
Target Milestone: ---
I am trying to allocate 32Gb memory via rte_calloc applying config changes
advised in https://bugs.dpdk.org/show_bug.cgi?id=608. I am using 1Gb hugepages.
However, in order to success, the system requires to reserve 66 pages which is
too much - we just don't have enough RAM on our production hosts.
Please advise.
--
You are receiving this mail because:
You are the assignee for the bug.
reply other threads:[~2021-10-06 11:12 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=bug-825-3@http.bugs.dpdk.org/ \
--to=bugzilla@dpdk.org \
--cc=dev@dpdk.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;
as well as URLs for NNTP newsgroup(s).