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Hermes SMTP Server) with ESMTPA ID 632934a396fe9ce28c2fb44f5a7ba8e8; Tue, 23 Dec 2025 19:51:55 +0000 (UTC) Content-Type: text/plain; charset=us-ascii List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81\)) Subject: Re: git: 1b1fb628a1af - main - Quirk Realtek RTL8153 to config#1 so if_cdce claims it. Works much better. From: Mark Millard In-Reply-To: Date: Tue, 23 Dec 2025 11:51:44 -0800 Cc: dev-commits-src-main Content-Transfer-Encoding: quoted-printable Message-Id: <59DFE4B5-8B87-4925-87D4-B7EA938D77B2@yahoo.com> References: <6C34DEF7-4266-49BC-8711-7D5CAF2301F0.ref@yahoo.com> <6C34DEF7-4266-49BC-8711-7D5CAF2301F0@yahoo.com> <202512222336.5BMNa9mH004409@critter.freebsd.dk> <202512230807.5BN87N5I005750@critter.freebsd.dk> <8407DEE0-CD16-419F-B373-EC704F04FBFC@yahoo.com> <202512231629.5BNGTbdU011559@critter.freebsd.dk> To: Poul-Henning Kamp X-Mailer: Apple Mail (2.3826.700.81) X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.97 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-0.97)[-0.971]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; MIME_GOOD(-0.10)[text/plain]; TO_DN_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_FROM(0.00)[yahoo.com]; DKIM_TRACE(0.00)[yahoo.com:+]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MLMMJ_DEST(0.00)[dev-commits-src-main@freebsd.org]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.69.205:from]; BLOCKLISTDE_FAIL(0.00)[98.137.69.205:server fail]; RCVD_VIA_SMTP_AUTH(0.00)[]; APPLE_MAILER_COMMON(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[98.137.69.205:from] X-Rspamd-Queue-Id: 4dbQdF5GYDz3xpX On Dec 23, 2025, at 11:18, Mark Millard wrote: > On Dec 23, 2025, at 09:31, Mark Millard wrote: >=20 >> On Dec 23, 2025, at 08:29, Poul-Henning Kamp = wrote: >>=20 >>> -------- >>> Mark Millard writes: >>>=20 >>>=20 >>>> This means that I'll have to set up and do before vs. >>>> after-upgrading-FreeBSD-OS testing for >>>> comparison/contrast. >>>=20 >>> You should be able to do it at runtime with=20 >>>=20 >>> usbconfig -d X.Y set_config [0|1] >>=20 >> Cool. I rarely do these sorts of activities and have to >> refigure out the details each time. >>=20 >> . . . However, the result of: >>=20 >> # usbconfig -d ugen0.11 set_config >>=20 >> on the Windows Dev Kit 2023 was: >>=20 >> Fatal data abort >> . . . >> panic: vm_fault failed. >>=20 >> So all I have so far for testing is the prior cfg=3D0 >> test . . . >>=20 >>=20 >> The FreeBSD OS here is pkgbase main with the >> GENERIC-NODEBUG kernel on each machine. >>=20 >> For the below the "iperf3 -s" was done on a >> amd64 7950X3D system using its build-in: >>=20 >> # pciconf -l rge0 >> rge0@pci0:8:0:0: class=3D0x020000 rev=3D0x05 hdr=3D0x00 vendor=3D0x10ec= device=3D0x8125 subvendor=3D0x1043 subdevice=3D0x87d7 >>=20 >>=20 >> Windows Dev Kit 2023 (so: aarch64) . . . >>=20 >> # usbconfig -l -d ugen0.11 >> ugen0.11: at usbus0, cfg=3D0 md=3DHOST spd=3DSUPER (5.0Gbps) pwr=3DON = (72mA) >>=20 >> # iperf3 -c 192.168.1.195 --get-server-output >> Connecting to host 192.168.1.195, port 5201 >> [ 5] local 192.168.1.143 port 50986 connected to 192.168.1.195 port = 5201 >> [ ID] Interval Transfer Bitrate Retr Cwnd >> [ 5] 0.00-1.00 sec 113 MBytes 945 Mbits/sec 0 488 = KBytes =20 >> [ 5] 1.00-2.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 >> [ 5] 2.00-3.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 >> [ 5] 3.00-4.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> [ 5] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> [ 5] 5.00-6.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> [ 5] 6.00-7.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 >> [ 5] 7.00-8.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> [ 5] 8.00-9.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> [ 5] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 >> - - - - - - - - - - - - - - - - - - - - - - - - - >> [ ID] Interval Transfer Bitrate Retr >> [ 5] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 = sender >> [ 5] 0.00-10.01 sec 1.10 GBytes 941 Mbits/sec = receiver >>=20 >> Server output: >> Accepted connection from 192.168.1.143, port 61091 >> [ 5] local 192.168.1.195 port 5201 connected to 192.168.1.143 port = 50986 >> [ ID] Interval Transfer Bitrate >> [ 5] 0.00-1.06 sec 119 MBytes 936 Mbits/sec =20= >> [ 5] 1.06-2.06 sec 112 MBytes 942 Mbits/sec =20= >> [ 5] 2.06-3.06 sec 112 MBytes 941 Mbits/sec =20= >> [ 5] 3.06-4.06 sec 112 MBytes 942 Mbits/sec =20= >> [ 5] 4.06-5.06 sec 112 MBytes 942 Mbits/sec =20= >> [ 5] 5.06-6.06 sec 112 MBytes 941 Mbits/sec =20= >> [ 5] 6.06-7.05 sec 112 MBytes 941 Mbits/sec =20= >> [ 5] 7.05-8.06 sec 113 MBytes 942 Mbits/sec =20= >> [ 5] 8.06-9.03 sec 109 MBytes 941 Mbits/sec =20= >> [ 5] 9.03-10.01 sec 110 MBytes 942 Mbits/sec =20= >> - - - - - - - - - - - - - - - - - - - - - - - - - >> [ ID] Interval Transfer Bitrate >> [ 5] 0.00-10.01 sec 1.10 GBytes 941 Mbits/sec = receiver >>=20 >>=20 >> iperf Done. >>=20 >> # iperf3 -R -c 192.168.1.195 --get-server-output >> you have mail >> Connecting to host 192.168.1.195, port 5201 >> Reverse mode, remote host 192.168.1.195 is sending >> [ 5] local 192.168.1.143 port 17266 connected to 192.168.1.195 port = 5201 >> [ ID] Interval Transfer Bitrate >> [ 5] 0.00-1.06 sec 118 MBytes 941 Mbits/sec =20= >> [ 5] 1.06-2.04 sec 110 MBytes 942 Mbits/sec =20= >> [ 5] 2.04-3.06 sec 115 MBytes 941 Mbits/sec =20= >> [ 5] 3.06-4.06 sec 112 MBytes 941 Mbits/sec =20= >> [ 5] 4.06-5.06 sec 112 MBytes 942 Mbits/sec =20= >> [ 5] 5.06-6.02 sec 108 MBytes 941 Mbits/sec =20= >> [ 5] 6.02-7.00 sec 110 MBytes 942 Mbits/sec =20= >> [ 5] 7.00-8.06 sec 119 MBytes 941 Mbits/sec =20= >> [ 5] 8.06-9.06 sec 112 MBytes 942 Mbits/sec =20= >> [ 5] 9.06-10.00 sec 106 MBytes 941 Mbits/sec =20= >> - - - - - - - - - - - - - - - - - - - - - - - - - >> [ ID] Interval Transfer Bitrate Retr >> [ 5] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 = sender >> [ 5] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec = receiver >>=20 >> Server output: >> ----------------------------------------------------------- >> Server listening on 5201 (test #2) >> ----------------------------------------------------------- >> Accepted connection from 192.168.1.143, port 64359 >> [ 5] local 192.168.1.195 port 5201 connected to 192.168.1.143 port = 17266 >> [ ID] Interval Transfer Bitrate Retr Cwnd >> [ 5] 0.00-1.06 sec 120 MBytes 947 Mbits/sec 0 730 = KBytes =20 >> [ 5] 1.06-2.06 sec 112 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> [ 5] 2.06-3.06 sec 112 MBytes 942 Mbits/sec 0 730 = KBytes =20 >> [ 5] 3.06-4.05 sec 112 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> [ 5] 4.05-5.06 sec 113 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> [ 5] 5.06-6.06 sec 112 MBytes 942 Mbits/sec 0 730 = KBytes =20 >> [ 5] 6.06-7.03 sec 108 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> [ 5] 7.03-8.06 sec 116 MBytes 942 Mbits/sec 0 730 = KBytes =20 >> [ 5] 8.06-9.06 sec 112 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> [ 5] 9.06-10.00 sec 106 MBytes 941 Mbits/sec 0 730 = KBytes =20 >> - - - - - - - - - - - - - - - - - - - - - - - - - >> [ ID] Interval Transfer Bitrate Retr >> [ 5] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 = sender >>=20 >>=20 >>=20 >>=20 >> For reference for the panic: >>=20 >> . . . >>=20 >=20 >=20 > FYI . . . >=20 > Based on updating to a official pkgbase GENERIC-NODEBUG kernel > from when cfg=3D1 was in general use I find that the > "iperf3 -R . . ." gets non-0 Retr figures that the above did > not: >=20 > # usbconfig -l -d ugen0.11 > ugen0.11: at usbus0, cfg=3D1 md=3DHOST spd=3DSUPER (5.0Gbps) pwr=3DON = (72mA) >=20 > # iperf3 -c 192.168.1.195 --get-server-output > Connecting to host 192.168.1.195, port 5201 > [ 5] local 192.168.1.143 port 30247 connected to 192.168.1.195 port = 5201 > [ ID] Interval Transfer Bitrate Retr Cwnd > [ 5] 0.00-1.00 sec 113 MBytes 944 Mbits/sec 0 488 = KBytes =20 > [ 5] 1.00-2.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > [ 5] 2.00-3.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > [ 5] 3.00-4.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 > [ 5] 4.00-5.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > [ 5] 5.00-6.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 > [ 5] 6.00-7.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > [ 5] 7.00-8.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > [ 5] 8.00-9.00 sec 112 MBytes 941 Mbits/sec 0 488 = KBytes =20 > [ 5] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 0 488 = KBytes =20 > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate Retr > [ 5] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 = sender > [ 5] 0.00-10.01 sec 1.10 GBytes 941 Mbits/sec = receiver >=20 > Server output: > Accepted connection from 192.168.1.143, port 20991 > [ 5] local 192.168.1.195 port 5201 connected to 192.168.1.143 port = 30247 > [ ID] Interval Transfer Bitrate > [ 5] 0.00-1.04 sec 117 MBytes 938 Mbits/sec =20= > [ 5] 1.04-2.00 sec 108 MBytes 941 Mbits/sec =20= > [ 5] 2.00-3.06 sec 118 MBytes 941 Mbits/sec =20= > [ 5] 3.06-4.06 sec 112 MBytes 942 Mbits/sec =20= > [ 5] 4.06-5.06 sec 112 MBytes 941 Mbits/sec =20= > [ 5] 5.06-6.06 sec 112 MBytes 941 Mbits/sec =20= > [ 5] 6.06-7.06 sec 112 MBytes 941 Mbits/sec =20= > [ 5] 7.06-8.06 sec 112 MBytes 941 Mbits/sec =20= > [ 5] 8.06-9.06 sec 112 MBytes 942 Mbits/sec =20= > [ 5] 9.06-10.01 sec 106 MBytes 941 Mbits/sec =20= > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate > [ 5] 0.00-10.01 sec 1.10 GBytes 941 Mbits/sec = receiver >=20 >=20 > iperf Done. >=20 > # iperf3 -R -c 192.168.1.195 --get-server-output > Connecting to host 192.168.1.195, port 5201 > Reverse mode, remote host 192.168.1.195 is sending > [ 5] local 192.168.1.143 port 30166 connected to 192.168.1.195 port = 5201 > [ ID] Interval Transfer Bitrate > [ 5] 0.00-1.01 sec 113 MBytes 940 Mbits/sec =20= > [ 5] 1.01-2.01 sec 112 MBytes 940 Mbits/sec =20= > [ 5] 2.01-3.01 sec 113 MBytes 940 Mbits/sec =20= > [ 5] 3.01-4.00 sec 111 MBytes 940 Mbits/sec =20= > [ 5] 4.00-5.00 sec 112 MBytes 940 Mbits/sec =20= > [ 5] 5.00-6.03 sec 115 MBytes 940 Mbits/sec =20= > [ 5] 6.03-7.00 sec 109 MBytes 940 Mbits/sec =20= > [ 5] 7.00-8.00 sec 112 MBytes 941 Mbits/sec =20= > [ 5] 8.00-9.00 sec 112 MBytes 942 Mbits/sec =20= > [ 5] 9.00-10.06 sec 119 MBytes 940 Mbits/sec =20= > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate Retr > [ 5] 0.00-10.07 sec 1.10 GBytes 941 Mbits/sec 83 = sender > [ 5] 0.00-10.06 sec 1.10 GBytes 940 Mbits/sec = receiver >=20 > Server output: > ----------------------------------------------------------- > Server listening on 5201 (test #2) > ----------------------------------------------------------- > Accepted connection from 192.168.1.143, port 12585 > [ 5] local 192.168.1.195 port 5201 connected to 192.168.1.143 port = 30166 > [ ID] Interval Transfer Bitrate Retr Cwnd > [ 5] 0.00-1.06 sec 120 MBytes 946 Mbits/sec 8 574 = KBytes =20 > [ 5] 1.06-2.06 sec 112 MBytes 940 Mbits/sec 11 395 = KBytes =20 > [ 5] 2.06-3.06 sec 112 MBytes 940 Mbits/sec 3 333 = KBytes =20 > [ 5] 3.06-4.06 sec 112 MBytes 941 Mbits/sec 6 591 = KBytes =20 > [ 5] 4.06-5.06 sec 112 MBytes 938 Mbits/sec 24 152 = KBytes =20 > [ 5] 5.06-6.05 sec 112 MBytes 939 Mbits/sec 16 180 = KBytes =20 > [ 5] 6.05-7.06 sec 113 MBytes 942 Mbits/sec 0 600 = KBytes =20 > [ 5] 7.06-8.06 sec 112 MBytes 941 Mbits/sec 3 635 = KBytes =20 > [ 5] 8.06-9.05 sec 112 MBytes 941 Mbits/sec 0 730 = KBytes =20 > [ 5] 9.05-10.06 sec 113 MBytes 941 Mbits/sec 12 470 = KBytes =20 > [ 5] 10.06-10.07 sec 512 KBytes 819 Mbits/sec 0 471 = KBytes =20 > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate Retr > [ 5] 0.00-10.07 sec 1.10 GBytes 941 Mbits/sec 83 = sender More experiments with both kernel versions suggests that this or similar scale of Retr values may well be without a normal range of its variability for both drivers. Both can get all 0 values for Retr as well. My limited context does not seem to be a differentiator for which way the setting should be. =3D=3D=3D Mark Millard marklmi at yahoo.com