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From: "Björn Töpel" <bjorn.topel@intel.com>
To: "Jesper Dangaard Brouer" <brouer@redhat.com>,
	"Björn Töpel" <bjorn.topel@gmail.com>
Cc: jeffrey.t.kirsher@intel.com, intel-wired-lan@lists.osuosl.org,
	magnus.karlsson@intel.com, magnus.karlsson@gmail.com,
	ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org,
	u9012063@gmail.com, tuc@vmware.com, jakub.kicinski@netronome.com
Subject: Re: [PATCH v2 0/5] Introducing ixgbe AF_XDP ZC support
Date: Fri, 5 Oct 2018 13:30:43 +0200	[thread overview]
Message-ID: <2769c869-34ff-f380-b944-a52b04692be6@intel.com> (raw)
In-Reply-To: <5a801d72-6dcd-a8e4-f1a6-c8f3cc1e560e@intel.com>

On 2018-10-05 06:59, Björn Töpel wrote:
> On 2018-10-04 23:18, Jesper Dangaard Brouer wrote:
>> I see similar performance numbers, but my system can crash with 'txonly'.
> 
> Thanks for finding this, Jesper!
> 
> Can you give me your "lspci -vvv" dump of your NIC, so I know what ixgbe
> flavor you've got?
> 
> I'll dig into it right away.
>

Jesper, there's (hopefully) a fix for the crash here:

   https://patchwork.ozlabs.org/patch/979442/

Thanks for spending time on the ixgbe ZC patches!


> 
> Björn

WARNING: multiple messages have this Message-ID (diff)
From: =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?= <bjorn.topel@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v2 0/5] Introducing ixgbe AF_XDP ZC support
Date: Fri, 5 Oct 2018 13:30:43 +0200	[thread overview]
Message-ID: <2769c869-34ff-f380-b944-a52b04692be6@intel.com> (raw)
In-Reply-To: <5a801d72-6dcd-a8e4-f1a6-c8f3cc1e560e@intel.com>

On 2018-10-05 06:59, Bj?rn T?pel wrote:
> On 2018-10-04 23:18, Jesper Dangaard Brouer wrote:
>> I see similar performance numbers, but my system can crash with 'txonly'.
> 
> Thanks for finding this, Jesper!
> 
> Can you give me your "lspci -vvv" dump of your NIC, so I know what ixgbe
> flavor you've got?
> 
> I'll dig into it right away.
>

Jesper, there's (hopefully) a fix for the crash here:

   https://patchwork.ozlabs.org/patch/979442/

Thanks for spending time on the ixgbe ZC patches!


> 
> Bj?rn

  reply	other threads:[~2018-10-05 18:29 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-02  8:00 [PATCH v2 0/5] Introducing ixgbe AF_XDP ZC support Björn Töpel
2018-10-02  8:00 ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02  8:00 ` [PATCH v2 1/5] ixgbe: added Rx/Tx ring disable/enable functions Björn Töpel
2018-10-02  8:00   ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:25   ` William Tu
2018-10-02 18:25     ` [Intel-wired-lan] " William Tu
2018-10-02  8:00 ` [PATCH v2 2/5] ixgbe: move common Rx functions to ixgbe_txrx_common.h Björn Töpel
2018-10-02  8:00   ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:27   ` William Tu
2018-10-02 18:27     ` [Intel-wired-lan] " William Tu
2018-10-02  8:00 ` [PATCH v2 3/5] ixgbe: add AF_XDP zero-copy Rx support Björn Töpel
2018-10-02  8:00   ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:26   ` William Tu
2018-10-02 18:26     ` [Intel-wired-lan] " William Tu
2018-10-02  8:00 ` [PATCH v2 4/5] ixgbe: move common Tx functions to ixgbe_txrx_common.h Björn Töpel
2018-10-02  8:00   ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:28   ` William Tu
2018-10-02 18:28     ` [Intel-wired-lan] " William Tu
2018-10-02  8:00 ` [PATCH v2 5/5] ixgbe: add AF_XDP zero-copy Tx support Björn Töpel
2018-10-02  8:00   ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:26   ` William Tu
2018-10-02 18:26     ` [Intel-wired-lan] " William Tu
2018-10-02 18:23 ` [PATCH v2 0/5] Introducing ixgbe AF_XDP ZC support William Tu
2018-10-02 18:23   ` [Intel-wired-lan] " William Tu
2018-10-02 18:39   ` Björn Töpel
2018-10-02 18:39     ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-02 18:43     ` William Tu
2018-10-02 18:43       ` [Intel-wired-lan] " William Tu
2018-10-04 21:18 ` Jesper Dangaard Brouer
2018-10-04 21:18   ` [Intel-wired-lan] " Jesper Dangaard Brouer
2018-10-05  4:59   ` Björn Töpel
2018-10-05  4:59     ` [Intel-wired-lan] " =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=
2018-10-05 11:30     ` Björn Töpel [this message]
2018-10-05 11:30       ` =?unknown-8bit?q?Bj=C3=B6rn_T=C3=B6pel?=

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