From: Paul T <paultop6@outlook.com>
To: "users@dpdk.org" <users@dpdk.org>
Subject: [dpdk-users] Query SFP+ module information
Date: Fri, 26 Oct 2018 10:24:35 +0000 [thread overview]
Message-ID: <AM6PR04MB509517910D2258E26F43D51689F00@AM6PR04MB5095.eurprd04.prod.outlook.com> (raw)
Hi,
Is it possible to query information about the SFP+ modules inserted into a X710 10GbE network card via DPDK?
I have a specific user case where its a possibility that a 25GbE SFP+ module could be inserted into a 10GbE X710. The error that is thrown when this happens is:
PMD: eth_i40e_dev_init(): Failed to sync phy type: -95
EAL: Error - exiting with code: 1
Cause: Requested device 0000:66:00.0 cannot be used
I'm wondering if there is a way to query the module before this stage so there is a more graceful way to handling the unusable module.
Thanks
Paul
next reply other threads:[~2018-10-26 10:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 10:24 Paul T [this message]
2018-10-26 11:26 ` Gaëtan Rivet
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