First and foremost, I'll be warned that third-party kernels (by MTier) are
generally unsupported. MTier's kernels should be very close to official kernels
though, only with errata patches applied. I'll share my issue anyway before
trying an official kernel if anyone can find it helpful.
I have this server which is abruptly dropping all network connectivity on em1
interface (Intel i210AT), starting from last week. It takes at least 10 minutes
to recover from a network hang, so that all existing connections are
disconnected.
This server has been running fine on the same NIC since OpenBSD 5.6(?) and did
also work for a long while on 5.8. Nothing significant has changed recently as
far as I believe. The kernel I'm using has all the errata patches for 5.8.
Truth said, I have been running MTier kernels since OpenBSD 5.6.
This NIC gets a lot of persisting connections from the Tor network. This seems
like nothing unusual, it has been fine in 5.8 and earlier and very stable with
it (though for some reason it would never go over 1 MB/s for the Tor network,
even if higher was advertised).
There's no time correlation when the network is going to hang: it can be 20
minutes, 3 hours, 24 hours or anywhere from between. But it seems to happen
every day now for the past week.
Here's what I got when the network was down:
$ ping 8.8.8.8
ping: Could only allocate a receive buffer of 8191 bytes (default 65535)
PING 8.8.8.8 (8.8.8.8): 56 data bytes
--- 8.8.8.8 ping statistics ---
2 packets transmitted, 0 packets received, 100.0% packet loss
After recovering from the network issue, the buffers are of course (mostly)
empty and everything works normally again until the buffers are full again?
I have netstat logs from the time of the hang, though I'd hesitate to share
them publicly on this list. Let's just say the output of `netstat -an` is 2595
lines long with 2332 tcp connections (IPv4), most on the Tor IPv4-address. It
doesn't seem like a denial of service attack or anything unusual.
Packets/traffic in/out drop to ~0 during the hang according to systat.
The traffic is typically quite low for this NIC, about 10-20 Mbps - nowhere
near the 1 Gbps limit. I can max out the NIC's capability with a speedtest.
What could I do in this situation? The next thing I may try is using a snapshot
kernel, or using the second i217-LM NIC on the mobo. Though I believe there
seems to be a bug with this NIC which I don't understand.
$ uname -a
OpenBSD partyvan.eu 5.8 GENERIC.MP#0 amd64
$ cat /etc/sysctl.conf
# Increase max file descriptors to 20k for Tor
kern.maxfiles=20000
$ cat /etc/hostname.em1 # I believe the addresses may be in use as aliased
right now
inet 188.126.81.149 255.255.255.128
inet 188.126.81.150 255.255.255.128
inet 188.126.81.151 255.255.255.128
inet 188.126.81.152 255.255.255.128
inet 188.126.81.153 255.255.255.128
inet 188.126.81.154 255.255.255.128
inet 188.126.81.155 255.255.255.128
inet6 2a00:1a28:1510:1::149 64
inet6 2a00:1a28:1510:1::150 64
inet6 2a00:1a28:1510:1::151 64
inet6 2a00:1a28:1510:1::152 64
inet6 2a00:1a28:1510:1::153 64
inet6 2a00:1a28:1510:1::154 64
inet6 2a00:1a28:1510:1::155 64
$ ifconfig em1
em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:25:90:47:6e:f4
priority: 0
groups: egress
media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause)
status: active
inet6 fe80::225:90ff:fe47:6ef4%em1 prefixlen 64 scopeid 0x2
inet6 2a00:1a28:1510:1::149 prefixlen 64
inet6 2a00:1a28:1510:1::150 prefixlen 64
inet6 2a00:1a28:1510:1::151 prefixlen 64
inet6 2a00:1a28:1510:1::152 prefixlen 64
inet6 2a00:1a28:1510:1::153 prefixlen 64
inet6 2a00:1a28:1510:1::154 prefixlen 64
inet6 2a00:1a28:1510:1::155 prefixlen 64
inet 188.126.81.149 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.150 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.151 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.152 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.153 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.154 netmask 0xffffff80 broadcast 188.126.81.255
inet 188.126.81.155 netmask 0xffffff80 broadcast 188.126.81.255
$ dmesg
OpenBSD 5.8 (GENERIC.MP) #0: Tue Nov 10 11:57:58 CET 2015
[email protected]:/binpatchng/work-binpatch58-amd64/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17118748672 (16325MB)
avail mem = 16596041728 (15827MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec0f0 (76 entries)
bios0: vendor American Megatrends Inc. version "2.0" date 04/24/2014
bios0: Supermicro X10SLL-F
acpi0 at bios0: rev 2
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP APIC FPDT SSDT SSDT SSDT SSDT SSDT MCFG HPET SSDT
SSDT SPMI DMAR EINJ ERST HEST BERT
acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4)
PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP05(S4)
GLAN(S4) EHC1(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) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3401.67 MHz
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
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 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 1 (application processor)
cpu4: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
cpu4:
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu4: 256KB 64b/line 8-way L2 cache
cpu4: smt 1, core 0, package 0
cpu5 at mainbus0: apid 3 (application processor)
cpu5: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
cpu5:
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu5: 256KB 64b/line 8-way L2 cache
cpu5: smt 1, core 1, package 0
cpu6 at mainbus0: apid 5 (application processor)
cpu6: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
cpu6:
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu6: 256KB 64b/line 8-way L2 cache
cpu6: smt 1, core 2, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz, 3399.99 MHz
cpu7:
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,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu7: 256KB 64b/line 8-way L2 cache
cpu7: smt 1, core 3, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 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 1 (RP01)
acpiprt5 at acpi0: bus 3 (RP02)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu4 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu5 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu6 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu7 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PG00, resource for PEG0
acpipwrres1 at acpi0: PG01, resource for PEG1
acpipwrres2 at acpi0: PG02, resource for PEG2
acpipwrres3 at acpi0: FN00, resource for FAN0
acpipwrres4 at acpi0: FN01, resource for FAN1
acpipwrres5 at acpi0: FN02, resource for FAN2
acpipwrres6 at acpi0: FN03, resource for FAN3
acpipwrres7 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpibtn0 at acpi0: SLPB
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: LID0
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 3401 MHz: speeds: 3401, 3400, 3200, 3000, 2800,
2700, 2500, 2300, 2100, 1900, 1700, 1500, 1400, 1200, 1000, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Xeon E3-1200 v3 Host" rev 0x06
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
em0 at pci0 dev 25 function 0 "Intel I217-LM" rev 0x05: msi, address
00:25:90:47:6e:f5
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 16
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi
pci1 at ppb0 bus 1
ppb1 at pci1 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x03
pci2 at ppb1 bus 2
vga1 at pci2 dev 0 function 0 "ASPEED Technology AST2000" rev 0x30
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb2 at pci0 dev 28 function 1 "Intel 8 Series PCIE" rev 0xd5: msi
pci3 at ppb2 bus 3
em1 at pci3 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:25:90:47:6e:f4
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel C222 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI
1.3
ahci0: port 0: 3.0Gb/s
ahci0: port 2: 3.0Gb/s
ahci0: port 3: 3.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD800JD-60LS, 10.0> SCSI3 0/direct
fixed t10.ATA_WDC_WD800JD-60LSA5_WD-WMAM9PU27381
sd0: 76319MB, 512 bytes/sector, 156301488 sectors
sd1 at scsibus1 targ 2 lun 0: <ATA, WDC WD40EFRX-68W, 82.0> SCSI3 0/direct
fixed naa.50014ee20af71052
sd1: 3815447MB, 512 bytes/sector, 7814037168 sectors
sd2 at scsibus1 targ 3 lun 0: <ATA, WDC WD40EFRX-68W, 80.0> SCSI3 0/direct
fixed naa.50014ee25feed1e6
sd2: 3815447MB, 512 bytes/sector, 7814037168 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8
int 18
iic0 at ichiic0
sdtemp0 at iic0 addr 0x18: mcp98243
sdtemp1 at iic0 addr 0x1a: mcp98243
spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
spdmem1 at iic0 addr 0x52: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
"Intel 8 Series Thermal" rev 0x05 at pci0 dev 31 function 6 not configured
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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uhub3 at uhub0 port 3 "vendor 0x0000 product 0x0001" rev 2.00/0.00 addr 2
uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhub4 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
uhub5 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
softraid0: sd3 was not shutdown properly
sd3 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 005> SCSI2 0/direct fixed
sd3: 3815447MB, 512 bytes/sector, 7814036640 sectors
softraid0: sd4 was not shutdown properly
sd4 at scsibus3 targ 2 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd4: 76316MB, 512 bytes/sector, 156295793 sectors
root on sd4a (792fc88e8a0a8b18.a) swap on sd4b dump on sd4b
WARNING: / was not properly unmounted
ukbd0: was console keyboard
wskbd0 detached
ukbd0 detached
uhidev0 detached
wsmouse0 detached
ums0 detached
uhidev1 detached
uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
ukbd0: was console keyboard
wskbd0 detached
ukbd0 detached
uhidev0 detached
wsmouse0 detached
ums0 detached
uhidev1 detached
uhub3: device problem, disabling port 1
uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
ukbd0: was console keyboard
wskbd0 detached
ukbd0 detached
uhidev0 detached
wsmouse0 detached
ums0 detached
uhidev1 detached
uhub3 detached
uhub3 at uhub0 port 3 "vendor 0x0000 product 0x0001" rev 2.00/0.00 addr 2
uhub3: device problem, disabling port 1
uhub3 detached
usbd_new_device: addr=2 bad max packet size 8
uhub0: device problem, disabling port 3
uhub3 at uhub0 port 3 "vendor 0x0000 product 0x0001" rev 2.00/0.00 addr 2
uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International
product 0x2419" rev 1.10/1.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
$ vmstat -i
interrupt total rate
irq0/clock 693605118 798
irq0/ipi 72582752 83
irq96/xhci0 5386 0
irq97/ehci0 19 0
irq113/em1 899708559 1035
irq100/ehci1 23 0
irq101/ahci0 16661184 19
irq102/ichiic0 347600 0
Total 1682910641 1936
$ uptime
12:49AM up 10 days, 1:22, 2 users, load averages: 0.12, 0.18, 0.20
$ doas pcidump -v
[...]
3:0:0: Intel I210
0x0000: Vendor ID: 8086 Product ID: 1533
0x0004: Command: 0007 Status: 0010
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 03
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: 10
0x0010: BAR mem 32bit addr: 0xf7100000/0x00080000
0x0014: BAR empty (00000000)
0x0018: BAR io addr: 0x0000d000/0x0020
0x001c: BAR mem 32bit addr: 0xf7180000/0x00004000
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 15d9 Product ID: 1533
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00 Max Lat: 00
0x0040: Capability 0x01: Power Management
0x0050: Capability 0x05: Message Signaled Interrupts (MSI)
0x0070: Capability 0x11: Extended Message Signaled Interrupts (MSI-X)
0x00a0: Capability 0x10: PCI Express
Link Speed: 2.5 / 2.5 GT/s Link Width: x1 / x1
(You can ignore the uhub errors, that's just the buggy IPMI keyboard beginning
with OpenBSD 5.7. It works fine in single mouse mode.)
I am not certain if this is a known hardware issue on the mobo.[1] It's odd to
be striking only so much later if it is.
Please tell me if I'm missing something.
[1]:
https://forums.freenas.org/index.php?threads/i217lm-intel-i210at-different-drivers.26631/
