On Sun, May 19, 2019 at 02:30:25PM +0000, Lévai, Dániel wrote: > Hi everyone! > > I wonder if this [0] particular issue is what I'm experiencing. Judging from > the fact that the only thing needed for this to happen is a full-bandwidth > (~1MB/s) throughput via athn0 for about 20 seconds, I'm inclined to say yes. > I wanted to ask if this [1] commit should've fixed these kind of issues, or > that "recalibration" is something else.
What is your reason for asking? These timeouts should be infrequent and the driver should recover without intervention. If that matches your case, there is nothing critical to fix, though it would of course be nice to understand and perhaps fix the problem. Are these device timeouts causing you actual problems or are you just curious why these messages are appearing? The latter is hard to say without sitting in front of your box. Device timeouts mean the hardware failed to send one frame. Which can happen for any number of reasons. > I'm using a wle200nx (9280) in a PC Engines apu4c4 running 6.5 now and > interestingly enough, I didn't experience these timeouts with 6.4 (although > with the same wle200nx in a different hardware). > Also, I'm running with this [2] patch over -stable, I don't know if that > should make a difference. Irrelevant. That patch fixes 1T2R devices; you have a 2T2R device. > [0]: https://marc.info/?l=openbsd-misc&m=151782917217806&w=2 > [1]: > http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/dev/ic/athn.c.diff?r1=1.100&r2=1.101 > [2]: > http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/dev/ic/athn.c.diff?r1=1.102&r2=1.103 > > Any insight is appreciated! > > Thanks, > Dani > > > dmesg: > OpenBSD 6.5-stable (GENERIC.MP) #1: Thu May 16 16:36:18 CEST 2019 > daniell@firefly:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4261203968 (4063MB) > avail mem = 4122423296 (3931MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdffd7020 (7 entries) > bios0: vendor coreboot version "v4.0.24" date 02/04/2019 > bios0: PC Engines apu4 > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S1 S2 S3 S4 S5 > acpi0: tables DSDT FACP SSDT APIC HEST SSDT SSDT HPET > acpi0: wakeup devices PWRB(S4) PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PBR8(S4) > UOH1(S3) UOH3(S3) UOH5(S3) XHC0(S4) > acpitimer0 at acpi0: 3579545 Hz, 32 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: AMD GX-412TC SOC, 998.25 MHz, 16-30-01 > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT > cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line > 16-way L2 cache > cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative > cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, IBE > cpu1 at mainbus0: apid 1 (application processor) > cpu1: AMD GX-412TC SOC, 998.14 MHz, 16-30-01 > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT > cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line > 16-way L2 cache > cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative > cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 2 (application processor) > cpu2: AMD GX-412TC SOC, 998.14 MHz, 16-30-01 > cpu2: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT > cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line > 16-way L2 cache > cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative > cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative > cpu2: smt 0, core 2, package 0 > cpu3 at mainbus0: apid 3 (application processor) > cpu3: AMD GX-412TC SOC, 998.23 MHz, 16-30-01 > cpu3: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT > cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line > 16-way L2 cache > cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative > cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative > cpu3: smt 0, core 3, package 0 > ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins > ioapic1 at mainbus0: apid 5 pa 0xfec20000, version 21, 32 pins, remapped > acpihpet0 at acpi0: 14318180 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (PBR4) > acpiprt2 at acpi0: bus 2 (PBR5) > acpiprt3 at acpi0: bus 3 (PBR6) > acpiprt4 at acpi0: bus 4 (PBR7) > acpiprt5 at acpi0: bus 5 (PBR8) > acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS > acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS > acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS > acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS > acpibtn0 at acpi0: PWRB > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpicmos0 at acpi0 > cpu0: 998 MHz: speeds: 1000 800 600 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "AMD AMD64 16h Root Complex" rev 0x00 > pchb1 at pci0 dev 2 function 0 "AMD AMD64 16h Host" rev 0x00 > ppb0 at pci0 dev 2 function 1 "AMD AMD64 16h PCIE" rev 0x00: msi > pci1 at ppb0 bus 1 > em0 at pci1 dev 0 function 0 "Intel I211" rev 0x03: msi, address > ppb1 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi > pci2 at ppb1 bus 2 > em1 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address > ppb2 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi > pci3 at ppb2 bus 3 > em2 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address > ppb3 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi > pci4 at ppb3 bus 4 > em3 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address > ppb4 at pci0 dev 2 function 5 "AMD AMD64 16h PCIE" rev 0x00: msi > pci5 at ppb4 bus 5 > athn0 at pci5 dev 0 function 0 "Atheros AR9281" rev 0x01: apic 5 int 16 > athn0: AR9280 rev 2 (2T2R), ROM rev 22, address > ccp0 at pci0 dev 8 function 0 "AMD Cryptographic Co-processor v3" rev 0x00 > xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x11: msi, xHCI 1.0 > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 > addr 1 > ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: apic 4 int 19, > AHCI 1.3 > ahci0: port 0: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, SATA SSD, SBFM> SCSI3 0/direct fixed > naa.0000000000000000 > sd0: 57241MB, 512 bytes/sector, 117231408 sectors, thin > ehci0 at pci0 dev 18 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > ehci1 at pci0 dev 19 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x42: SMBus > disabled > pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11 > sdhc0 at pci0 dev 20 function 7 "AMD Bolton SD/MMC" rev 0x01: apic 4 int 16 > sdhc0: SDHC 2.0, 50 MHz base clock > sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma > pchb2 at pci0 dev 24 function 0 "AMD AMD64 16h Link Cfg" rev 0x00 > pchb3 at pci0 dev 24 function 1 "AMD AMD64 16h Address Map" rev 0x00 > pchb4 at pci0 dev 24 function 2 "AMD AMD64 16h DRAM Cfg" rev 0x00 > km0 at pci0 dev 24 function 3 "AMD AMD64 16h Misc Cfg" rev 0x00 > pchb5 at pci0 dev 24 function 4 "AMD AMD64 16h CPU Power" rev 0x00 > pchb6 at pci0 dev 24 function 5 "AMD AMD64 16h Misc Cfg" rev 0x00 > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com0: console > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > lpt0 at isa0 port 0x378/4 irq 7 > wbsio0 at isa0 port 0x2e/2: NCT5104D rev 0x53 > vmm0 at mainbus0: SVM/RVI > uhidev0 at uhub0 port 3 configuration 1 interface 0 "American Power > Conversion Back-UPS XS 1400U FW:926.T1 .I USB FW:T1" rev 1.10/1.06 addr 2 > uhidev0: iclass 3/0, 123 report ids > upd0 at uhidev0 > uhub3 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices > product 0x7900" rev 2.00/0.18 addr 2 > uhub4 at uhub2 port 1 configuration 1 interface 0 "Advanced Micro Devices > product 0x7900" rev 2.00/0.18 addr 2 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (338ef9ca14372769.a) swap on sd0b dump on sd0b > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: pap failure > pppoe: GENERIC ERROR: RP-PPPoE: Child pppd process terminated > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: pap failure > pppoe: GENERIC ERROR: RP-PPPoE: Child pppd process terminated > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: received unexpected PADO > pppoe0: pap failure > pppoe: GENERIC ERROR: RP-PPPoE: Child pppd process terminated > pppoe: GENERIC ERROR: RP-PPPoE: Child pppd process terminated > athn0: device timeout > athn0: device timeout > athn0: device timeout > athn0: device timeout > athn0: device timeout > > > -- > Lévai, Dániel > >
