From: Bruce Richardson <bruce.richardson@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: Ian Stokes <ian.stokes@intel.com>, <dev@dpdk.org>
Subject: Re: net/i40e: unhelpful warning messages
Date: Tue, 21 Jan 2025 16:43:18 +0000 [thread overview]
Message-ID: <Z4_Oplz5BtMYHYnz@bricha3-mobl1.ger.corp.intel.com> (raw)
In-Reply-To: <20250110181129.32a76531@hermes.local>
On Fri, Jan 10, 2025 at 06:11:29PM -0800, Stephen Hemminger wrote:
> Got new machine setup with XL710 NIC's and testing out DPDK.
>
> When device is first used by DPDK see these messages.
> Which are at warning level which by definition means something is wrong.
> And the messages are unhelpful; they mean some to the developer but not to a user.
>
> I40E_DRIVER: i40e_GLQF_reg_init(): i40e device 0000:02:00.0 changed global register [0x002689a0]. original: 0x00000000, new: 0x00000029
> I40E_DRIVER: i40e_GLQF_reg_init(): i40e device 0000:02:00.0 changed global register [0x00268ca4]. original: 0x00001840, new: 0x00009420
> I40E_DRIVER: i40e_aq_debug_write_global_register(): i40e device 0000:02:00.0 changed global register [0x0026c7a0]. original: 0xa8, after: 0x28
Agree with this assessment.
Now submitted patch to reduce log level to INFO[1]
/Bruce
[1] https://patches.dpdk.org/project/dpdk/patch/20250121163539.2308702-1-bruce.richardson@intel.com/
prev parent reply other threads:[~2025-01-21 16:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-11 2:11 net/i40e: unhelpful warning messages Stephen Hemminger
2025-01-21 16:43 ` Bruce Richardson [this message]
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