netdev - Re: [Intel-wired-lan] [REGRESSION] e1000e heavy packet loss on Meteor Lake

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Message-ID: <b5d72f51-3cd0-aeca-60af-41a20ad59cd5@intel.com>
Date: Wed, 16 Apr 2025 15:09:39 +0300
From: "Lifshits, Vitaly" <vitaly.lifshits@...el.com>
To: Marek Marczykowski-Górecki
	<marmarek@...isiblethingslab.com>
CC: Jesse Brandeburg <jesse.brandeburg@...el.com>, Tony Nguyen
	<anthony.l.nguyen@...el.com>, <netdev@...r.kernel.org>,
	<intel-wired-lan@...ts.osuosl.org>, <regressions@...ts.linux.dev>,
	<stable@...r.kernel.org>, Sasha Levin <sashal@...nel.org>
Subject: Re: [Intel-wired-lan] [REGRESSION] e1000e heavy packet loss on Meteor
 Lake - 6.14.2



>> And also ethtool output if useful:
>> Settings for ens7:
>>     Supported ports: [ TP ]
>>     Supported link modes:   10baseT/Half 10baseT/Full
>>                             100baseT/Half 100baseT/Full
>>                             1000baseT/Full
>>     Supported pause frame use: Symmetric Receive-only
>>     Supports auto-negotiation: Yes
>>     Supported FEC modes: Not reported
>>     Advertised link modes:  10baseT/Half 10baseT/Full
>>                             100baseT/Half 100baseT/Full
>>                             1000baseT/Full
>>     Advertised pause frame use: Symmetric Receive-only
>>     Advertised auto-negotiation: Yes
>>     Advertised FEC modes: Not reported
>>     Link partner advertised link modes:  10baseT/Half 10baseT/Full
>>                                          100baseT/Half 100baseT/Full
>>                                          1000baseT/Full
>>     Link partner advertised pause frame use: No
>>     Link partner advertised auto-negotiation: Yes
>>     Link partner advertised FEC modes: Not reported
>>     Speed: 1000Mb/s
>>     Duplex: Full
>>     Auto-negotiation: on
>>     Port: Twisted Pair
>>     PHYAD: 1
>>     Transceiver: internal
>>     MDI-X: on (auto)
>>     Supports Wake-on: d
>>     Wake-on: d
>>          Current message level: 0x00000007 (7)
>>                                 drv probe link
>>     Link detected: yes
>>
>>

Can you please also share the output of ethtool -i? I would like to know 
the NVM version that you have on your device.