On Wed, Mar 31, 2021 at 06:27:14PM +0000, miko...@kucharski.name wrote: > > >Synopsis: Commit if_ure.c,v 1.22 negatively impacts ure(4) > >Category: kernel > >Environment: > System : OpenBSD 6.9 > Details : OpenBSD 6.9-beta (GENERIC.MP) #439: Wed Mar 31 01:19:10 > MDT 2021 > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > >Description: > After upgrade to recent snapshot 6.9-beta #439 I've noticed > fw_update during first boot, after sysupgrade to hang. Boot was stuck. > Later testing fw_update by hand revealed stuck ftp. Further testing > showed network slowing down to a crawl. For example speedtest-cli before > upgrade would be around 230+ Mbit/s but with #439 snapshot it was about > 1Mbit/s. Reverting if_ure.c to rev 1.21 fixes the problem. > > >How-To-Repeat: > Boot recent OpenBSD snapshot with: > > ure0 at uhub3 port 3 configuration 1 interface 0 "Realtek USB 10/100/1000 > LAN" rev 3.00/30.00 addr 6 > ure0: RTL8153 (0x5c30), address 00:e0:4c:04:09:7d > rgephy0 at ure0 phy 0: RTL8251 PHY, rev. 0 > > Observe slow network.
This is a second regression report about the fcs trim diff on ure(4). I did the quick test on: ure0 at uhub0 port 15 configuration 1 interface 0 "Realtek USB 10/100/1000 LAN" rev 3.00/30.00 addr 4 ure0: RTL8153 (0x5c10), address 00:e0:4c:36:01:d3 rgephy1 at ure0 phy 0: RTL8251 PHY, rev. 0 ure0 at uhub2 port 4 configuration 1 interface 0 "Realtek USB 10/100/1000 LAN" rev 3.00/31.00 addr 6 ure0: RTL8153B (0x6010), address f4:28:53:1a:bf:6d rgephy1 at ure0 phy 0: RTL8251 PHY, rev. 0 When I run speedtest-cli, I got the connection speed: without the fcs trim: ~= 49 Mbit/s with the fcs trim: ~= 50 Mbit/s There was no difference with/without the fcs trim patch. dmesg: OpenBSD 6.9-beta (GENERIC.MP) #440: Wed Mar 31 11:13:57 MDT 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8477143040 (8084MB) avail mem = 8204820480 (7824MB) random: boothowto does not indicate good seed mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x8d258000 (85 entries) bios0: vendor American Megatrends Inc. version "8.05" date 06/02/2017 bios0: Micro-Star International Co., Ltd. KBL-U Pro Cubi3 (MS-B159) acpi0 at bios0: ACPI 6.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT FIDT MCFG SSDT SLIC SSDT HPET SSDT SSDT UEFI SSDT SSDT LPIT SSDT SSDT SSDT SSDT DBGP DBG2 TPM2 WSMT acpi0: wakeup devices RP09(S4) PXSX(S4) RP10(S4) PXSX(S4) RP11(S4) PXSX(S4) RP12(S4) PXSX(S4) RP13(S4) PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Pentium(R) CPU 4415U @ 2.30GHz, 2295.39 MHz, 06-8e-09 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 24MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Pentium(R) CPU 4415U @ 2.30GHz, 2294.67 MHz, 06-8e-09 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 1 (application processor) cpu2: Intel(R) Pentium(R) CPU 4415U @ 2.30GHz, 2294.66 MHz, 06-8e-09 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 1, core 0, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Pentium(R) CPU 4415U @ 2.30GHz, 2294.66 MHz, 06-8e-09 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,SMEP,ERMS,INVPCID,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 23999999 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PEG0) acpiprt2 at acpi0: bus -1 (PEG1) acpiprt3 at acpi0: bus -1 (PEG2) acpiprt4 at acpi0: bus 4 (RP09) acpiprt5 at acpi0: bus -1 (RP10) acpiprt6 at acpi0: bus -1 (RP11) acpiprt7 at acpi0: bus -1 (RP12) acpiprt8 at acpi0: bus -1 (RP13) acpiprt9 at acpi0: bus 1 (RP01) acpiprt10 at acpi0: bus -1 (RP02) acpiprt11 at acpi0: bus 2 (RP03) acpiprt12 at acpi0: bus 3 (RP04) acpiprt13 at acpi0: bus -1 (RP05) acpiprt14 at acpi0: bus -1 (RP06) acpiprt15 at acpi0: bus -1 (RP07) acpiprt16 at acpi0: bus -1 (RP08) acpiprt17 at acpi0: bus -1 (RP17) acpiprt18 at acpi0: bus -1 (RP18) acpiprt19 at acpi0: bus -1 (RP19) acpiprt20 at acpi0: bus -1 (RP20) acpiprt21 at acpi0: bus -1 (RP21) acpiprt22 at acpi0: bus -1 (RP22) acpiprt23 at acpi0: bus -1 (RP23) acpiprt24 at acpi0: bus -1 (RP24) acpiprt25 at acpi0: bus -1 (RP14) acpiprt26 at acpi0: bus -1 (RP15) acpiprt27 at acpi0: bus -1 (RP16) acpiec0 at acpi0: not present acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 acpicmos0 at acpi0 "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured acpibtn0 at acpi0: SLPB "INT33A1" at acpi0 not configured acpibtn1 at acpi0: PWRB "MSFT0101" at acpi0 not configured "PNP0C0B" at acpi0 not configured "PNP0C0B" at acpi0 not configured "PNP0C0B" at acpi0 not configured "PNP0C0B" at acpi0 not configured "PNP0C0B" at acpi0 not configured acpicpu0 at acpi0: C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: WRST acpipwrres1 at acpi0: WRST acpipwrres2 at acpi0: WRST acpipwrres3 at acpi0: WRST acpipwrres4 at acpi0: WRST acpipwrres5 at acpi0: WRST acpipwrres6 at acpi0: WRST acpipwrres7 at acpi0: WRST acpipwrres8 at acpi0: WRST acpipwrres9 at acpi0: WRST acpipwrres10 at acpi0: WRST acpipwrres11 at acpi0: WRST acpipwrres12 at acpi0: WRST acpipwrres13 at acpi0: WRST acpipwrres14 at acpi0: WRST acpipwrres15 at acpi0: WRST acpipwrres16 at acpi0: WRST acpipwrres17 at acpi0: WRST acpipwrres18 at acpi0: WRST acpipwrres19 at acpi0: WRST acpipwrres20 at acpi0: FN00, resource for FAN0 acpipwrres21 at acpi0: FN01, resource for FAN1 acpipwrres22 at acpi0: FN02, resource for FAN2 acpipwrres23 at acpi0: FN03, resource for FAN3 acpipwrres24 at acpi0: FN04, resource for FAN4 acpitz0 at acpi0: critical temperature is 119 degC acpitz1 at acpi0: critical temperature is 119 degC acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F cpu0: using VERW MDS workaround (except on vmm entry) cpu0: Enhanced SpeedStep 2295 MHz: speeds: 2301, 2300, 2200, 2000, 1900, 1800, 1600, 1500, 1300, 1200, 1100, 900, 800, 700, 500, 400 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 610" rev 0x02 drm0 at inteldrm0 inteldrm0: msi, KABYLAKE, gen 9 "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi, xHCI 1.0 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1 pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21 "Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x21: msi, AHCI 1.3.1 ahci0: PHY offline on port 0 ahci0: PHY offline on port 1 scsibus1 at ahci0: 32 targets ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi pci2 at ppb1 bus 2 re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x15: RTL8168H/8111H (0x5400), msi, address 30:9c:23:0f:9b:11 rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0 ppb2 at pci0 dev 28 function 3 "Intel 100 Series PCIE" rev 0xf1: msi pci3 at ppb2 bus 3 "Realtek 8822BE" rev 0x00 at pci3 dev 0 function 0 not configured ppb3 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi pci4 at ppb3 bus 4 nvme0 at pci4 dev 0 function 0 "Intel NVMe" rev 0x03: msix, NVMe 1.2 nvme0: INTEL SSDPEKKW256G7, firmware PSF109C, serial BTPY71150VTF256D scsibus2 at nvme0: 2 targets, initiator 0 sd0 at scsibus2 targ 1 lun 0: <NVMe, INTEL SSDPEKKW25, PSF> sd0: 244198MB, 512 bytes/sector, 500118192 sectors pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21 "Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi azalia0: codecs: Realtek ALC283, Intel/0x280b, using Realtek ALC283 audio0 at azalia0 ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int 16 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 8GB DDR4 SDRAM PC4-17000 SO-DIMM isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT efifb at mainbus0 not configured uhidev0 at uhub0 port 4 configuration 1 interface 0 "SEM USB Keyboard" rev 1.10/1.10 addr 2 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 uhidev1 at uhub0 port 4 configuration 1 interface 1 "SEM USB Keyboard" rev 1.10/1.10 addr 2 uhidev1: iclass 3/0, 2 report ids uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0 uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 ugen0 at uhub0 port 7 "Realtek Bluetooth Radio" rev 1.10/1.10 addr 3 ure0 at uhub0 port 15 configuration 1 interface 0 "Realtek USB 10/100/1000 LAN" rev 3.00/30.00 addr 4 ure0: RTL8153 (0x5c10), address 00:e0:4c:36:01:d3 rgephy1 at ure0 phy 0: RTL8251 PHY, rev. 0 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (e16cce3454d336e2.a) swap on sd0b dump on sd0b inteldrm0: 1680x1050, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 wskbd1: connecting to wsdisplay0 wsdisplay0: screen 1-5 added (std, vt100 emulation)