Hi everyone.
I'm running a APU2 board with an Atheros wlan chipset.
I've been plagued by rather slow WLAN throughput rates < 10Mb/s.
Is that normal or not. If not, how would i go about debugging this?
Any other info i should provide?
Here's an ifconfig
athn0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr nn:nn:nn:nn:nn:d7
index 1 priority 4 llprio 3
groups: wlan
media: IEEE802.11 autoselect mode 11g hostap
status: active
ieee80211: nwid foo chan 1 bssid nn:nn:nn:nn:nn:d7 -81dBm
wpakey wpaprotos wpa2 wpaakms psk wpaciphers ccmp wpagroupcipher ccmp
/etc/hostname.athn0:
media autoselect mode 11g mediaopt hostap chan 1
nwid foo
wpaprotos wpa2
wpakey mysecret
up
And a dmesg:
booting hd0a:/bsd: 12748104+2937872+340000+0+708608
[982948+128+1013280+741024]=0x12948e8
entry point at 0xffffffff81001000
[ using 2738408 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2019 OpenBSD. All rights reserved.
https://www.OpenBSD.org
OpenBSD 6.6 (GENERIC.MP) #7: Thu Mar 12 11:55:22 MDT 2020
r...@syspatch-66-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 1996152832 (1903MB)
avail mem = 1923002368 (1833MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x77fb7020 (7 entries)
bios0: vendor coreboot version "4.0.7" date 02/28/2017
bios0: PC Engines APU2
acpi0 at bios0: ACPI 4.0
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, 998.44 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, 998.17 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, 998.13 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 -1 (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
athn0 at pci1 dev 0 function 0 "Atheros AR9281" rev 0x01: apic 5 int 0
athn0: AR9280 rev 2 (2T2R), ROM rev 22, address nn:nn:nn:nn:nn:d7
ppb1 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
em0 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address
nn:nn:nn:nn:nn:fc
ppb2 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi
pci3 at ppb2 bus 3
em1 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address
nn:nn:nn:nn:nn:fd
ppb3 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi
pci4 at ppb3 bus 4
em2 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address
nn:nn:nn:nn:nn:fe
ccp0 at pci0 dev 8 function 0 "AMD AMD64 16h Crypto" 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>
t10.ATA_SATA_SSD_09BC079904D000093216
sd0: 15272MB, 512 bytes/sector, 31277232 sectors, thin
ehci0 at pci0 dev 19 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
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
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
uhub2 at uhub1 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 (fee526d261245adc.a) swap on sd0b dump on sd0b
Automatic boot in progress: starting file system checks.
/dev/sd0a (fee526d261245adc.a): file system is clean; not checking
/dev/sd0k (fee526d261245adc.k): file system is clean; not checking
/dev/sd0d (fee526d261245adc.d): file system is clean; not checking
/dev/sd0f (fee526d261245adc.f): file system is clean; not checking
/dev/sd0g (fee526d261245adc.g): file system is clean; not checking
/dev/sd0h (fee526d261245adc.h): file system is clean; not checking
/dev/sd0j (fee526d261245adc.j): file system is clean; not checking
/dev/sd0i (fee526d261245adc.i): file system is clean; not checking
/dev/sd0e (fee526d261245adc.e): file system is clean; not checking
pf enabled
net.inet.ip.forwarding: 0 -> 1
kern.maxfiles: 7030 -> 20201
starting network
ifconfig: no nwid or join command, guessing nwid to use
add net default: gateway 0.0.0.1
add net default: gateway fe80::%pppoe0
Waiting for connection to come up
pppoe0: host unique tag found, but it belongs to a connection in state 3
pppoe: received PADO but could not find request for it
Timed out waiting for connection, running in the background
sending output to nohup.out
reordering libraries: done.
starting early daemons: syslogdpppoe0: host unique tag found, but it
belongs to a connection in state 3
pppoe: received PADO but could not find request for it
pflogd unbound ntpd.
starting RPC daemons:.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd dhcpd smtpd spamd spamlogd sndiod.
starting package daemons: nrpe openvpn unboundDmz.
[1] 70134
Starting GKrellM Daemon 2.3.10
starting local daemons: cron.
Mon Apr 13 15:44:09 CEST 2020
pppoe0: host unique tag found, but it belongs to a connection in state 3
pppoe: received PADO but could not find request for it
OpenBSD/amd64 (foo.bar.com) (tty00)
--
Mit freundlichen Grüßen/Best regards
Mario Theodoridis
