From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CDC26EB64DD for ; Tue, 25 Jul 2023 22:44:58 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 4BAB261153; Tue, 25 Jul 2023 22:44:58 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 4BAB261153 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1690325098; bh=6GAR40+yTHnIQfSexjJGVSqxLsQlUssdXbgUYWPKGew=; h=Date:From:To:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:Cc:From; b=WpOFdXc7YgSwGaEVx/g32xfJWahZBJ5iil4N0DsdMZ7w40+Hjx92Zf4RIeRFCi3wQ ZP5q73M3xqaIo47l882W70m94uz5O5/SubBZvhro+g7u74x8A4eG2QTtR77KdcrnCn 0hu3HzYKfMYmpmt0yhTny1OFCkGsJ6Is5tm8hHhL/iE4T7AWl4Duia2W4SVcxoxgcC XTlie7TCcFZu0oKQa9AWOB/Y5p6qXfA200zNKPl8qsXuLmPanVIYSjdWNHC+JS45ar aHvCOuy7FB4+YjLOPSO0FlxknpC/rU8UKuL3ffun78SSSkPTYhHxhC0GqB9Sngb7Pf xwXZMzyzSuxqA== X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Y3SZfjTwsPIn; Tue, 25 Jul 2023 22:44:56 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 5144E6114E; Tue, 25 Jul 2023 22:44:56 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 5144E6114E Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 196C31BF4E5 for ; Tue, 25 Jul 2023 20:49:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id DF911607D0 for ; Tue, 25 Jul 2023 20:49:01 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org DF911607D0 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vXdtRR5rqyV8 for ; Tue, 25 Jul 2023 20:49:00 +0000 (UTC) X-Greylist: delayed 640 seconds by postgrey-1.37 at util1.osuosl.org; Tue, 25 Jul 2023 20:48:59 UTC DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 571C861135 Received: from w1.tutanota.de (w1.tutanota.de [81.3.6.162]) by smtp3.osuosl.org (Postfix) with ESMTPS id 571C861135 for ; Tue, 25 Jul 2023 20:48:59 +0000 (UTC) Received: from tutadb.w10.tutanota.de (unknown [192.168.1.10]) by w1.tutanota.de (Postfix) with ESMTP id 05C74FBF912; Tue, 25 Jul 2023 20:38:16 +0000 (UTC) Date: Tue, 25 Jul 2023 22:38:16 +0200 (CEST) From: kkiot@tuta.io To: Jesse Brandeburg , Anthony L Nguyen Message-ID: MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 25 Jul 2023 22:44:54 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1690317496; s=s1; d=tuta.io; h=From:From:To:To:Subject:Subject:Content-Description:Content-ID:Content-Type:Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:In-Reply-To:MIME-Version:MIME-Version:Message-ID:Message-ID:Reply-To:References:Sender; bh=ieaHnup6SXJ5cbEhpycnkO9jrmpvwAeSTZ9JiFEcs7Y=; b=ZJ3e5Uonmvp7PAnF+QOzVl6pBRwC3CGG59tnUV2whlGD+nPEPSlfEcrH86HFfMjU 9pjAi3MCfd02W365MUrvyII2JbxaXofsZlRsdHaPsfuk3bpWODnfyI+EKoNbtd+QRxh fS7dVQR116C7NSQ8GpqogjOWCDVl3KNk4eCujEGqnzGrEu+F7mOClOSIYyailIVD8Ji l97jdS7zFRnS2sHjwRN/edqaEu6fIWMA7oAX2os2tUJn1LItDUUhhFQlg8tr5DvLvbj aTft6hPJ6RH1gNAYcfdBDJx8vrpdU2Nci2220M8RokqvSCcRrIEYopVCxdqsS8AwvS7 Y57ckCHebA== X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=tuta.io header.i=@tuta.io header.a=rsa-sha256 header.s=s1 header.b=ZJ3e5Uon Subject: [Intel-wired-lan] PROBLEM: igc driver - Ethernet NIC speed not changing X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Netdev , Intel Wired Lan Content-Type: multipart/mixed; boundary="===============2273269823642611229==" Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" --===============2273269823642611229== Content-Type: multipart/alternative; boundary="----=_Part_559274_2121196993.1690317496467" ------=_Part_559274_2121196993.1690317496467 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable [1.] One line summary of the problem: igc driver - Ethernet NIC speed not c= hanging [2.] Full description of the problem/report: Trying to change my I225-V's connection speed to 1000 Mbps down from 2500 M= bps=C2=A0as a workaround=C2=A0to disconnection issues, but changes won't ap= ply, regardless of using NetworkManager or ethtool. NetworkManager displays the changed values, but they don't seem to actually= apply. Using ethtool to change the speed to 1000 Mbps (`ethtool -s enp6s0 speed 10= 00`) also fails. The interface gets brought down then up with the same 2500 Mbps speed. [3.] Keywords (i.e., modules, networking, kernel): driver, networking, igc,= intel[4.] Kernel information [4.1.] Kernel version (from /proc/version):=C2=A0Linux version 6.4.6-arch1= -1 (linux@archlinux) (gcc (GCC) 13.1.1 20230714, GNU ld (GNU Binutils) 2.40= .0) #1 SMP PREEMPT_DYNAMIC Mon, 24 Jul 2023 20:19:38 +0000[4.2.] Kernel .co= nfig file: Cannot obtain [5.] Most recent kernel version which did not have the bug: 6.2.9 or more r= ecent? [6.] Output of Oops.. message (if applicable) with symbolic information = resolved (see Documentation/admin-guide/bug-hunting.rst) N/A [7.] A small shell script or example program which triggers the problem= (if possible) # ethtool -s [INTERFACE] speed 1000 [8.] Environment [8.1.] Software (add the output of the ver_linux script here) Cannot obtain [8.2.] Processor information (from /proc/cpuinfo): processor=09: 0 vendor_id=09: AuthenticAMD cpu family=09: 23 model=09=09: 113 model name=09: AMD Ryzen 5 3600 6-Core Processor stepping=09: 0 microcode=09: 0x8701030 cpu MHz=09=09: 2473.153 cache size=09: 512 KB physical id=09: 0 siblings=09: 12 core id=09=09: 0 cpu cores=09: 6 apicid=09=09: 0 initial apicid=09: 0 fpu=09=09: yes fpu_exception=09: yes cpuid level=09: 16 wp=09=09: yes flags=09=09: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov = pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb r= dtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmper= f rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popc= nt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm = sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_cor= e perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba = ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap c= lflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm= _total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv = svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilt= er pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl rdpid overflow_recov s= uccor smca sev sev_es bugs=09=09: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass retblee= d smt_rsb bogomips=09: 7188.50 TLB size=09: 3072 4K pages clflush size=09: 64 cache_alignment=09: 64 address sizes=09: 43 bits physical, 48 bits virtual power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] (repeats 12x: 12 threads processor)[8.3.] Module information (from /proc/mo= dules): igc 188416 0 - Live 0x0000000000000000 [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) /proc/ioports 0000-0000 : PCI Bus 0000:00 =C2=A0 0000-0000 : dma1 =C2=A0 0000-0000 : pic1 =C2=A0 0000-0000 : timer0 =C2=A0 0000-0000 : timer1 =C2=A0 0000-0000 : keyboard =C2=A0 0000-0000 : PNP0800:00 =C2=A0 0000-0000 : keyboard =C2=A0 0000-0000 : rtc0 =C2=A0 0000-0000 : dma page reg =C2=A0 0000-0000 : pic2 =C2=A0 0000-0000 : ACPI PM2_CNT_BLK =C2=A0 0000-0000 : dma2 =C2=A0 0000-0000 : fpu =C2=A0 0000-0000 : pnp 00:03 =C2=A0 0000-0000 : pnp 00:03 0000-0000 : PCI Bus 0000:00 0000-0000 : PCI Bus 0000:00 =C2=A0 0000-0000 : serial =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0=C2=A0=C2=A0 0000-0000 : ACPI PM1a_EVT_BLK =C2=A0=C2=A0=C2=A0 0000-0000 : ACPI PM1a_CNT_BLK =C2=A0=C2=A0=C2=A0 0000-0000 : ACPI PM_TMR =C2=A0=C2=A0=C2=A0 0000-0000 : ACPI GPE0_BLK =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0=C2=A0=C2=A0 0000-0000 : piix4_smbus =C2=A0 0000-0000 : pnp 00:04 =C2=A0=C2=A0=C2=A0 0000-0000 : piix4_smbus =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 =C2=A0 0000-0000 : pnp 00:04 0000-0000 : PCI conf1 0000-0000 : PCI Bus 0000:00 =C2=A0 0000-0000 : PCI Bus 0000:07 =C2=A0=C2=A0=C2=A0 0000-0000 : PCI Bus 0000:08 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 0000-0000 : PCI Bus 0000:09 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 0000-0000 : 0000:09:00.0 /proc/iomem 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : PCI Bus 0000:00 =C2=A0 00000000-00000000 : System ROM 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : ACPI Non-volatile Storage 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : System RAM 00000000-00000000 : System RAM 00000000-00000000 : System RAM 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : MSFT0101:00 =C2=A0=C2=A0=C2=A0 00000000-00000000 : MSFT0101:00 =C2=A0 00000000-00000000 : MSFT0101:00 =C2=A0=C2=A0=C2=A0 00000000-00000000 : MSFT0101:00 00000000-00000000 : ACPI Tables 00000000-00000000 : ACPI Non-volatile Storage 00000000-00000000 : Reserved 00000000-00000000 : System RAM 00000000-00000000 : Reserved 00000000-00000000 : PCI Bus 0000:00 =C2=A0 00000000-00000000 : PCI MMCONFIG 0000 [bus 00-7f] =C2=A0=C2=A0=C2=A0 00000000-00000000 : pnp 00:00 =C2=A0 00000000-00000000 : PCI Bus 0000:0b =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:0b:00.3 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : xhci-hcd =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:0b:00.1 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : ccp =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:0b:00.4 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : ICH HD audio =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:0b:00.1 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : ccp =C2=A0 00000000-00000000 : PCI Bus 0000:07 =C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:08 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:09 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:09:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:09:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:09:00.1 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : = ICH HD audio =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:07:00.0 =C2=A0 00000000-00000000 : PCI Bus 0000:02 =C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:03 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:06 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:06:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : = igc =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:06:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : = igc =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:02:00.1 =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:02:00.1 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : ahci =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:02:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : xhci-hcd =C2=A0 00000000-00000000 : PCI Bus 0000:01 =C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:01:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : nvme 00000000-00000000 : pnp 00:01 =C2=A0 00000000-00000000 : MSFT0101:00 00000000-00000000 : amd_iommu 00000000-00000000 : Reserved 00000000-00000000 : IOAPIC 0 00000000-00000000 : IOAPIC 1 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : pnp 00:04 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : AMDIF030:00 =C2=A0=C2=A0=C2=A0 00000000-00000000 : AMDIF030:00 AMDIF030:00 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : HPET 0 =C2=A0=C2=A0=C2=A0 00000000-00000000 : PNP0103:00 00000000-00000000 : Reserved 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : AMDI0030:00 =C2=A0=C2=A0=C2=A0 00000000-00000000 : AMDI0030:00 AMDI0030:00 00000000-00000000 : pnp 00:04 00000000-00000000 : Reserved =C2=A0 00000000-00000000 : AMDI0010:03 =C2=A0=C2=A0=C2=A0 00000000-00000000 : AMDI0010:03 AMDI0010:03 00000000-00000000 : Reserved 00000000-00000000 : Local APIC =C2=A0 00000000-00000000 : pnp 00:04 00000000-00000000 : pnp 00:04 00000000-00000000 : System RAM =C2=A0 00000000-00000000 : Kernel code =C2=A0 00000000-00000000 : Kernel rodata =C2=A0 00000000-00000000 : Kernel data =C2=A0 00000000-00000000 : Kernel bss 00000000-00000000 : Reserved 00000000-00000000 : PCI Bus 0000:00 =C2=A0 00000000-00000000 : PCI Bus 0000:07 =C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:08 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : PCI Bus 0000:09 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:09:00.0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 00000000-00000000 : 0000:09:00.0 00000000-00000000 : 0000:09:00.0[8.5.] PCI information ('lspci -vvv' as roo= t) 06:00.0 Ethernet controller: Intel Corporation Ethernet Controller I225-V (= rev 02) Subsystem: ASUSTeK Computer Inc. Ethernet Controller I225-V Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Steppin= g- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=3Dfast >TAbort- SERR- =C2=A0 [1690312496.0= 963] device (enp6s0): carrier: link connected juil. 25 21:14:56 kkiotarch kernel: igc 0000:06:00.0 enp6s0: NIC Link is Up= 2500 Mbps Full Duplex, Flow Control: RX/TX [X.] Other notes, patches, fixes, workarounds: As a temporary solution, I have forced port speed to be set at 1000 Mbps vi= a my router. Apologies if this should have submitted to my distribution's bug report fir= st (Arch Linux); on my current kernel version, there should be no patches a= pplied here compared to upstream. Thank you, KKIOT ------=_Part_559274_2121196993.1690317496467 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
[1.] One line summary of the problem: igc driver - Ethern= et NIC speed not changing
[2.] Full descrip= tion of the problem/report:
Trying to change my I225-V's conn= ection speed to 1000 Mbps down from 2500 Mbps as a workaround to = disconnection issues, but changes won't apply, regardless of using NetworkM= anager or ethtool.

N= etworkManager displays the changed values, but they don't seem to actually = apply.

Using ethtool= to change the speed to 1000 Mbps (`ethtool -s enp6s0 speed 1000`) also fai= ls.
The interface gets brought down then up with= the same 2500 Mbps speed.

[3.] Keywords (i.e., modules, networking, kernel): driver, net= working, igc, intel
[4.] Kernel information
[4.1.] Kernel version (from /proc/version): Linux = version 6.4.6-arch1-1 (linux@archlinux) (gcc (GCC) 13.1.1 20230714, GNU ld = (GNU Binutils) 2.40.0) #1 SMP PREEMPT_DYNAMIC Mon, 24 Jul 2023 20:19:38 +00= 00
[4.2.] Kernel .config file: Cannot obtain
[5.] Most recent kernel version which did not have the = bug: 6.2.9 or more recent?
[6.] Output of Oops..= message (if applicable) with symbolic information resolved (see Documentation/admin-guide/bug-hunting.rst) N/A
=
[7.] A small shell script or example program which trigge= rs the problem (if possible)
# ethtool -s [INTERFA= CE] speed 1000
[8.] Environment
[8.1.] Software (add the output of the ver_linux script here) Ca= nnot obtain
[8.2.] Processor information (f= rom /proc/cpuinfo):
processor=09: 0
vendor_id=09: AuthenticAMD
cpu family= =09: 23
model=09=09: 113
model name=09: AMD Ryzen 5 3600 6-Core Processor
stepping=09: 0
microcode=09: 0x8701030
<= /div>
cpu MHz=09=09: 2473.153
c= ache size=09: 512 KB
physical id=09: 0
=
siblings=09: 12
core id=09=09:= 0
cpu cores=09: 6
ap= icid=09=09: 0
initial apicid=09: 0
fpu=09=09: yes
fpu_exception=09: y= es
cpuid level=09: 16
wp=09=09: yes
flags=09=09: fpu vme de pse tsc m= sr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse ss= e2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good no= pl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse= 3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf= _lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch o= svw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mw= aitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 = avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xs= avec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irper= f xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb= _clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmlo= ad vgif v_spec_ctrl rdpid overflow_recov succor smca sev sev_es
bugs=09=09: sysret_ss_attrs spectre_v1 spectre_v2 spec_stor= e_bypass retbleed smt_rsb
bogomips=09: 7188.50
TLB size=09: 3072 4K pages
clflush size=09: 64
cache_alignment=09: 64<= br>
address sizes=09: 43 bits physical, 48 bits virt= ual
power management: ts ttp tm hwpstate cpb eff= _freq_ro [13] [14]

(= repeats 12x: 12 threads processor)
[8.3.] Modul= e information (from /proc/modules):
igc 188416 0 - Live 0x000= 0000000000000
[8.4.] Loaded driver and hardware information (= /proc/ioports, /proc/iomem)
/proc/ioports
0000-0000 : PCI Bus 0000:00
  0000-0000 : dma1
  0000-0000 = : pic1
  0000-0000 : timer0
  0000-0000 : timer1
  000= 0-0000 : keyboard
  0000-0000 : PNP0800:00<= br>
  0000-0000 : keyboard
  0000-0000 : rtc0
  0000-0000 = : dma page reg
  0000-0000 : pic2
=
  0000-0000 : ACPI PM2_CNT_BLK
  0000-0000 : dma2
  0000-0000 := fpu
  0000-0000 : pnp 00:03
  0000-0000 : pnp 00:03
0000-0= 000 : PCI Bus 0000:00
0000-0000 : PCI Bus 0000:0= 0
  0000-0000 : serial
  0000-0000 : pnp 00:04
  0000-= 0000 : pnp 00:04
  0000-0000 : pnp 00:04
  0000-0000 : pnp 00:04
    0000-0000 : ACPI PM1a_EVT_BLK
    0000-0000 : ACPI PM1a_CNT_BLK
    0000-0000 : ACPI PM_TMR
    0000-0000 : ACPI GPE0_BLK
  0000-0000 : pnp 00:04
  0000-0000 = : pnp 00:04
  0000-0000 : pnp 00:04
    0000-0000 : piix4_smbus
  0000-0000 : pnp 00:04
&nbs= p;   0000-0000 : piix4_smbus
  00= 00-0000 : pnp 00:04
  0000-0000 : pnp 00:04=
  0000-0000 : pnp 00:04
  0000-0000 : pnp 00:04
  00= 00-0000 : pnp 00:04
  0000-0000 : pnp 00:04=
  0000-0000 : pnp 00:04
0000-0000 : PCI conf1
0000-0000 : PCI = Bus 0000:00
  0000-0000 : PCI Bus 0000:07
    0000-0000 : PCI Bus 0000:08
      0000-0000 : PCI Bus= 0000:09
      &nb= sp; 0000-0000 : 0000:09:00.0

/proc/iomem
00000000-00000000 : Reserv= ed
00000000-00000000 : System RAM
00000000-00000000 : Reserved
 = 00000000-00000000 : PCI Bus 0000:00
  0000= 0000-00000000 : System ROM
00000000-00000000 : S= ystem RAM
00000000-00000000 : Reserved
=
00000000-00000000 : System RAM
00000000-00000000 : ACPI Non-volatile Storage
0= 0000000-00000000 : System RAM
00000000-00000000 = : Reserved
00000000-00000000 : System RAM
00000000-00000000 : System RAM
00000000-00000000 : System RAM
00000000-0000= 0000 : System RAM
00000000-00000000 : System RAM=
00000000-00000000 : Reserved
00000000-00000000 : System RAM
0000000= 0-00000000 : Reserved
00000000-00000000 : System= RAM
00000000-00000000 : Reserved
00000000-00000000 : System RAM
0000= 0000-00000000 : Reserved
  00000000-0000000= 0 : MSFT0101:00
    00000000-0000= 0000 : MSFT0101:00
  00000000-00000000 : MS= FT0101:00
    00000000-00000000 := MSFT0101:00
00000000-00000000 : ACPI Tables
=
00000000-00000000 : ACPI Non-volatile Storage
00000000-00000000 : Reserved
00000000-00000000 : System RAM
00000000-00000= 000 : Reserved
00000000-00000000 : PCI Bus 0000:= 00
  00000000-00000000 : PCI MMCONFIG 0000 = [bus 00-7f]
    00000000-00000000= : pnp 00:00
  00000000-00000000 : PCI Bus = 0000:0b
    00000000-00000000 : 0= 000:0b:00.3
      00000= 000-00000000 : xhci-hcd
    00000= 000-00000000 : 0000:0b:00.1
   &n= bsp;  00000000-00000000 : ccp
  &= nbsp; 00000000-00000000 : 0000:0b:00.4
 &nb= sp;    00000000-00000000 : ICH HD audio
    00000000-00000000 : 0000:0b:00.1
      00000000-00000000 : ccp
=
  00000000-00000000 : PCI Bus 0000:07
    00000000-00000000 : PCI Bus 0000:08
      00000000-00000000 : PCI = Bus 0000:09
      =   00000000-00000000 : 0000:09:00.0
 &n= bsp;      00000000-00000000 : 0000:09:00.0
        00000000-000= 00000 : 0000:09:00.1
    &nb= sp;     00000000-00000000 : ICH HD audio
    00000000-00000000 : 0000:07:00.0
<= div dir=3D"auto">  00000000-00000000 : PCI Bus 0000:02
    00000000-00000000 : PCI Bus 0000:03
      00000000-00000000 : PCI B= us 0000:06
      &= nbsp; 00000000-00000000 : 0000:06:00.0
 &nb= sp;        00000000-00000000 : igc
        00000000-0= 0000000 : 0000:06:00.0
    &= nbsp;     00000000-00000000 : igc
    00000000-00000000 : 0000:02:00.1
    00000000-00000000 : 0000:02:00.1
      00000000-00000000 : ahci
    00000000-00000000 : 0000:02:00.0
      00000000-00000000 = : xhci-hcd
  00000000-00000000 : PCI Bus 00= 00:01
    00000000-00000000 : 000= 0:01:00.0
      0000000= 0-00000000 : nvme
00000000-00000000 : pnp 00:01<= br>
  00000000-00000000 : MSFT0101:00
=
00000000-00000000 : amd_iommu
= 00000000-00000000 : Reserved
00000000-00000000 := IOAPIC 0
00000000-00000000 : IOAPIC 1
=
00000000-00000000 : Reserved
&= nbsp; 00000000-00000000 : pnp 00:04
00000000-000= 00000 : Reserved
  00000000-00000000 : AMDI= F030:00
    00000000-00000000 : A= MDIF030:00 AMDIF030:00
00000000-00000000 : Reser= ved
  00000000-00000000 : HPET 0
<= div dir=3D"auto">    00000000-00000000 : PNP0103:00
00000000-00000000 : Reserved
= 00000000-00000000 : Reserved
  00000000-000= 00000 : AMDI0030:00
    00000000-= 00000000 : AMDI0030:00 AMDI0030:00
00000000-0000= 0000 : pnp 00:04
00000000-00000000 : Reserved
  00000000-00000000 : AMDI0010:03
    00000000-00000000 : AMDI0010:03 AMDI0010= :03
00000000-00000000 : Reserved
00000000-00000000 : Local APIC
 = ; 00000000-00000000 : pnp 00:04
00000000-0000000= 0 : pnp 00:04
00000000-00000000 : System RAM
=
  00000000-00000000 : Kernel code
  00000000-00000000 : Kernel rodata
  00000000-00000000 : Kernel data
  00000000-00000000 : Kernel bss
00000000-= 00000000 : Reserved
00000000-00000000 : PCI Bus = 0000:00
  00000000-00000000 : PCI Bus 0000:= 07
    00000000-00000000 : PCI Bu= s 0000:08
      0000000= 0-00000000 : PCI Bus 0000:09
   &= nbsp;    00000000-00000000 : 0000:09:00.0
        00000000-00000000 : 00= 00:09:00.0
00000000-00000000 : 0000:09:00.0
[8.5.] PCI information ('lspci -vvv' as root)
06:00.0 Ethernet controller: Intel Corporation Ethernet Controller= I225-V (rev 02)
Subsystem: ASUSTeK Comput= er Inc. Ethernet Controller I225-V
Control: I/O-= Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- Fast= B2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- = ParErr- DEVSEL=3Dfast >TAbort- <TAbort- <MAbort- >SERR- <PER= R- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 36
IOMMU group: 15
Region 0: Memory at = fcc00000 (32-bit, non-prefetchable) [size=3D1M]
= Region 3: Memory at fcd00000 (32-bit, non-prefetchable) [size=3D16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=3D0mA PME(D0+,D1-= ,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-E= nable- DSel=3D0 DScale=3D1 PME-
Capabilities: [5= 0] MSI: Enable- Count=3D1/1 Maskable+ 64bit+
Add= ress: 0000000000000000  Data: 0000
Masking:= 00000000  Pending: 00000000
Capabilities: = [70] MSI-X: Enable+ Count=3D5 Masked-
Vector tab= le: BAR=3D3 offset=3D00000000
PBA: BAR=3D3 offse= t=3D00002000
Capabilities: [a0] Express (v2) End= point, MSI 00
DevCap:=09MaxPayload 512 bytes, Ph= antFunc 0, Latency L0s <512ns, L1 <64us
Ex= tTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W
DevCtl:=09CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 512 bytes, MaxReadReq 512 bytes
DevSta:=09CorrErr- NonFatalErr- FatalErr- UnsupReq- Au= xPwr+ TransPend-
LnkCap:=09Port #9, Speed 5GT/s,= Width x1, ASPM L1, Exit Latency L1 <4us
Cloc= kPM- Surprise- LLActRep- BwNot- ASPMOptComp+
Lnk= Ctl:=09ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta:=09Speed 5GT/s, Width x1
TrErr- Tra= in- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2:= Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPre= fix-
EmergencyPowerReduction Not Supported, Emer= gencyPowerReductionInit-
FRS- TPHComp- ExtTPHCom= p-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-= LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: = ReqEn-
LnkCtl2: Target Link Speed: 5GT/s, EnterC= ompliance- SpeedDis-
Transmit Margin: Normal Ope= rating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB, EqualizationC= omplete- EqualizationPhase1-
EqualizationPhase2-= EqualizationPhase3- LinkEqualizationRequest-
Re= timer- 2Retimers- CrosslinkRes: unsupported
Capa= bilities: [100 v2] Advanced Error Reporting
UESt= a:=09DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC= - UnsupReq- ACSViol-
UEMsk:=09DLP- SDES- TLP- FC= P- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt:=09DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-= UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta:=09RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
<= /div>
CEMsk:=09RxErr- BadTLP- BadDLLP- Rollover- Timeout- = AdvNonFatalErr+
AERCap:=09First Error Pointer: 0= 0, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [140 v1] Device Serial Number 24-4b-fe-ff-ff-5a-40-86
=
Capabilities: [1c0 v1] Latency Tolerance Reporting<= br>
Max snoop latency: 0ns
Max no snoop latency: 0ns
Capabilities: [1f0 v= 1] Precision Time Measurement
PTMCap: Requester:= + Responder:- Root:-
PTMClockGranularity: 4ns
PTMControl: Enabled:+ RootSelected:-
PTMEffectiveGranularity: Unknown
C= apabilities: [1e0 v1] L1 PM Substates
L1SubCap: = PCI-PM_L1.2- PCI-PM_L1.1+ ASPM_L1.2- ASPM_L1.1+ L1_PM_Substates+
<= div dir=3D"auto">L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-=
L1SubCtl2:
Kernel dr= iver in use: igc
Kernel modules: igc
[8.6.] SCSI information (from /proc/scsi/scsi) Empty
<= div dir=3D"auto">
[8.7.] Other information that might be relevant to th= e problem (please look in /proc and include all information that you think to be relevant):
Relevant logs afte= r running `ethtool -s enp6s0 speed 1000`:

=
juil. 25 21:14:56 kkiotarch NetworkManager[459]: <info>  [1= 690312496.0963] device (enp6s0): carrier: link connected
juil. 25 21:14:56 kkiotarch kernel: igc 00= 00:06:00.0 enp6s0: NIC Link is Up 2500 Mbps Full Duplex, Flow Control: RX/T= X

[X.] Other n= otes, patches, fixes, workarounds:
As a temporar= y solution, I have forced port speed to be set at 1000 Mbps via my router.<= br>

Apologies if this should have submitted to m= y distribution's bug report first (Arch Linux); on my current kernel versio= n, there should be no patches applied here compared to upstream.
<= div dir=3D"auto">
Thank you,
KKIOT
------=_Part_559274_2121196993.1690317496467-- --===============2273269823642611229== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-wired-lan mailing list Intel-wired-lan@osuosl.org https://lists.osuosl.org/mailman/listinfo/intel-wired-lan --===============2273269823642611229==--