Date: Wed, 7 Aug 2019 17:53:44 +0000 From: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com> To: Greg Rivers <gcr+freebsd-stable@tharned.org>, "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: RE: Regression in IXGBE(4) on 12.0-RELEASE? Message-ID: <2A35EA60C3C77D438915767F458D6568B8F7FE5B@ORSMSX111.amr.corp.intel.com> In-Reply-To: <1955050.cYikG52F1y@no.place.like.home> References: <15504838.vxEf1mJfsr@no.place.like.home> <e6940108-630e-e4cf-02a9-2fe35071c219@akhmatov.ru> <1955050.cYikG52F1y@no.place.like.home>
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Please file a PR @ https://bugs.freebsd.org/bugzilla/enter_bug.cgi Thanks, Jeff -----Original Message----- From: owner-freebsd-stable@freebsd.org <owner-freebsd-stable@freebsd.org> O= n Behalf Of Greg Rivers Sent: Wednesday, August 07, 2019 6:27 PM To: freebsd-stable@freebsd.org Cc: Sergey Akhmatov <sergey@akhmatov.ru> Subject: Re: Regression in IXGBE(4) on 12.0-RELEASE? On Wednesday, August 7, 2019 10:14:01 AM CDT Sergey Akhmatov wrote: > $ freebsd-version > 12.0-RELEASE-p7 >=20 > $ pciconf -lvc ix0 > ix0@pci0:17:0:0: class=3D0x020000 card=3D0x7a128086 chip=3D0x10fb8= 086=20 > rev=3D0x01 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' > class =3D network > subclass =3D ethernet > cap 01[40] =3D powerspec 3 supports D0 D3 current D0 > cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks > cap 11[70] =3D MSI-X supports 64 messages, enabled > Table in map 0x20[0x0], PBA in map 0x20[0x2000] > cap 10[a0] =3D PCI-Express 2 endpoint max data 256(512) FLR RO NS > link x8(x8) speed 5.0(5.0) ASPM disabled(L0s) > ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 1 corrected > ecap 0003[140] =3D Serial 1 90e2baffff809b08 > ecap 000e[150] =3D ARI 1 > ecap 0010[160] =3D SR-IOV 1 IOV disabled, Memory Space disabled,=20 > ARI disabled > 0 VFs configured out of 64 supported > First VF RID Offset 0x0180, VF RID Stride 0x0002 > VF Device ID 0x10ed > Page Sizes: 4096 (enabled), 8192, 65536, 262144,=20 > 1048576, 4194304 >=20 Thank you Sergey. Good call adding -c to list capabilities. There are some = differences between your card and mine (I also added -e to list errors): $ freebsd-version = = 12.0-RELEASE-p9 $ pciconf -lvce ix0 ix0@pci0:17:0:0: class=3D0x020000 card=3D0x17d3103c chip=3D0x10fb808= 6 rev=3D0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' class =3D network subclass =3D ethernet cap 01[40] =3D powerspec 3 supports D0 D3 current D0 cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks enabled wit= h 1 message cap 11[70] =3D MSI-X supports 64 messages Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] =3D PCI-Express 2 endpoint max data 256(512) FLR RO NS link x8(x8) speed 5.0(5.0) ASPM disabled(L0s) cap 03[e0] =3D VPD ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] =3D Serial 1 48df37ffff62be38 ecap 000e[150] =3D ARI 1 ecap 0010[160] =3D SR-IOV 1 IOV disabled, Memory Space disabled, ARI en= abled 0 VFs configured out of 64 supported First VF RID Offset 0x0080, VF RID Stride 0x0002 VF Device ID 0x10ed Page Sizes: 4096 (enabled), 8192, 65536, 262144, 10485= 76, 4194304 PCI-e errors =3D Correctable Error Detected Unsupported Request Detected Corrected =3D Advisory Non-Fatal Error I confirmed that it's not just a difference between hosts; when I boot the = 11.3-RELEASE memstick image on this very same machine the NIC is properly c= onfigured with all 8 queues. So it's almost certainly a difference between = ixgbe driver versions. I don't know if it matters, but this is an HPE brand= ed Intel NIC in a DL380 Gen10. -- Greg _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
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