From: Cliff Burdick <shaklee3@gmail.com>
To: users <users@dpdk.org>
Subject: [dpdk-users] mlx5: unable to allocate switch domain: No such device
Date: Thu, 4 Apr 2019 14:59:13 -0700 [thread overview]
Message-ID: <CA+Gp1naHVtTMJoOKO6ifkHjzNf9dSpAN7gtjMTfyVPF=i8q8ng@mail.gmail.com> (raw)
Hi, I'm seeing an issue with the ConnectX-5 where occasionally the
rte_eal_init cannot see some of the ports on the cards:
EAL: PCI device 0000:bf:00.0 on NUMA socket 1
EAL: probe driver: 15b3:1017 net_mlx5
EAL: PCI device 0000:bf:00.1 on NUMA socket 1
EAL: probe driver: 15b3:1017 net_mlx5
net_mlx5: unable to allocate switch domain: No such device
net_mlx5: probe of PCI device 0000:bf:00.1 aborted after encountering an
error: No such device
EAL: Requested device 0000:bf:00.1 cannot be used
As you can see, one of the interfaces is detected and loaded just fine, but
the other reports an error. Is the card possibly bad?
reply other threads:[~2019-04-04 21:59 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='CA+Gp1naHVtTMJoOKO6ifkHjzNf9dSpAN7gtjMTfyVPF=i8q8ng@mail.gmail.com' \
--to=shaklee3@gmail.com \
--cc=users@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).