netdev - Re: [Intel-wired-lan] BUG: ice: E830 fails RSS table adjustment with ethtool -X

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Message-ID: <CAB1XECX2wzCqJVPBfxPeP_eddjNw1HwUjEj868EHzY=HR=iqqw@mail.gmail.com>
Date: Wed, 17 Dec 2025 15:32:29 -0800
From: Jesse Brandeburg <jbrandeburg@...udflare.com>
To: "Greenwalt, Paul" <paul.greenwalt@...el.com>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, 
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>, Tony Nguyen <anthony.l.nguyen@...el.com>, 
	Przemek Kitszel <przemyslaw.kitszel@...el.com>, "Keller, Jacob E" <jacob.e.keller@...el.com>
Subject: Re: [Intel-wired-lan] BUG: ice: E830 fails RSS table adjustment with
 ethtool -X

On Wed, Dec 17, 2025 at 3:14 PM Greenwalt, Paul
<paul.greenwalt@...el.com> wrote:
> On 12/5/2025 11:37 AM, Jesse Brandeburg wrote:
> > Filed at:
> > https://bugzilla.kernel.org/show_bug.cgi?id=220839
> >
> > Kernel: stable-6.12.58
> > NIC: E830 100G dual port
> >
> > When trying to adjust RSS table # of queues on E830 with
> >
> > ethtool -X eth0 equal 8
> >
> > we see this error in logs
> >
> >    [ 6112.110022] [ T303140] ice 0000:c1:00.1: Failed to configure RSS
> > hash for VSI 8, error -5
> >     [ 6112.528002] [ T303170] ice 0000:c1:00.0: Failed to configure RSS
> > hash for VSI 6, error -5
> >
> > This command works fine on E810 nics with the same driver.
> >
>
> Hi Jesse,
>
> I have reproduced the issue and I'm looking into.

Great, thanks Paul

Let me know if you need anything from my end.