On 31.12.2015. 15:08, David Gwynne wrote: > On Sat, Dec 05, 2015 at 03:41:24PM +0100, Claudio Jeker wrote: >> So Mark and I spent some time to figure out what the issue was with ix(4) >> based on that info I resurected the em(4) mpsafe diff that got backed out >> and I applied the same fix. It is somewhat unclear if this fixes the >> watchdog timeouts since in theory the wdog timer should be stopped when >> hitting the race condition we hit in ix(4). >> >> I'm currently hammering my test system with this and until now I have not >> seen a watchdog fired. > > i built on this diff to try and mark em_start as mpsafe and came > up with the following. > > the start/txeof interaction should be simpler with this so maybe > any watchdog issues should be resolved. > > tests? ok?
Hi, i'm sending 1.4Mpps for last 4 hours and getting stable 700Kpps. My em is i350. ifconfig down/up on em interfaces couldn't trigger anything ... pf=NO ddb.console=1 kern.pool_debug=0 net.inet.ip.forwarding=1 net.inet.ip.ifq.maxlen=8192 kern.maxclusters=32768 OpenBSD 5.9-beta (GENERIC.MP) #0: Sat Jan 2 12:41:59 CET 2016 r...@x3550m4.my.domain:/usr/src/sys/arch/amd64/compile/GENERIC.MP RTC BIOS diagnostic error 80<clock_battery> real mem = 34314690560 (32725MB) avail mem = 33270591488 (31729MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e67c000 (84 entries) bios0: vendor IBM version "-[D7E146CUS-1.82]-" date 04/09/2015 bios0: IBM IBM System x3550 M4 Server -[7914T91]- acpi0 at bios0: rev 2 acpi0: sleep states S0 S5 acpi0: tables DSDT FACP TCPA ERST HEST HPET APIC MCFG OEM0 OEM1 SLIT SRAT SLIC SSDT SSDT SSDT SSDT DMAR acpi0: wakeup devices MRP1(S4) DCC0(S4) MRP3(S4) MRP5(S4) EHC2(S5) PEX0(S5) PEX7(S5) EHC1(S5) IP2P(S3) MRPB(S4) MRPC(S4) MRPD(S4) MRPF(S4) MRPG(S4) MRPH(S4) MRPI(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.35 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,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 100MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,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 E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,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 E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 0, core 3, package 0 cpu4 at mainbus0: apid 8 (application processor) cpu4: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.01 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu4: 256KB 64b/line 8-way L2 cache cpu4: smt 0, core 4, package 0 cpu5 at mainbus0: apid 10 (application processor) cpu5: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu5: 256KB 64b/line 8-way L2 cache cpu5: smt 0, core 5, package 0 cpu6 at mainbus0: apid 32 (application processor) cpu6: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu6: 256KB 64b/line 8-way L2 cache cpu6: smt 0, core 0, package 1 cpu7 at mainbus0: apid 34 (application processor) cpu7: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu7: 256KB 64b/line 8-way L2 cache cpu7: smt 0, core 1, package 1 cpu8 at mainbus0: apid 36 (application processor) cpu8: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu8: 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu8: 256KB 64b/line 8-way L2 cache cpu8: smt 0, core 2, package 1 cpu9 at mainbus0: apid 38 (application processor) cpu9: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu9: 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu9: 256KB 64b/line 8-way L2 cache cpu9: smt 0, core 3, package 1 cpu10 at mainbus0: apid 40 (application processor) cpu10: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu10: 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu10: 256KB 64b/line 8-way L2 cache cpu10: smt 0, core 4, package 1 cpu11 at mainbus0: apid 42 (application processor) cpu11: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu11: 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,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu11: 256KB 64b/line 8-way L2 cache cpu11: smt 0, core 5, package 1 ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 20, 24 pins ioapic2 at mainbus0: apid 10 pa 0xfec40000, version 20, 24 pins acpimcfg0 at acpi0 addr 0x80000000, bus 0-255 acpiprt0 at acpi0: bus 0 (IOH0) acpiprt1 at acpi0: bus 12 (MRP1) acpiprt2 at acpi0: bus 17 (DCC0) acpiprt3 at acpi0: bus 22 (MRP3) acpiprt4 at acpi0: bus 27 (MRP5) acpiprt5 at acpi0: bus 6 (PEX0) acpiprt6 at acpi0: bus 128 (IOH1) acpiprt7 at acpi0: bus 134 (MRPD) acpicpu0 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu1 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu2 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu3 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu4 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu5 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu6 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu7 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu8 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu9 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu10 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) acpicpu11 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1) ipmi at mainbus0 not configured pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel E5 v2 Host" rev 0x04 ppb0 at pci0 dev 1 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci1 at ppb0 bus 12 ix0 at pci1 dev 0 function 0 "Intel 82599" rev 0x01: msi, address 90:e2:ba:33:b4:a0 ix1 at pci1 dev 0 function 1 "Intel 82599" rev 0x01: msi, address 90:e2:ba:33:b4:a1 ppb1 at pci0 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci2 at ppb1 bus 17 ppb2 at pci2 dev 0 function 0 "IDT 89HPES24T3G2" rev 0x02 pci3 at ppb2 bus 18 ppb3 at pci3 dev 2 function 0 "IDT 89HPES24T3G2" rev 0x02 pci4 at ppb3 bus 19 19:0:0: mem address conflict 0xfff80000/0x80000 myx0 at pci4 dev 0 function 0 "Myricom Z8E" rev 0x01: msi, model 10G-PCIE2-8BL2-2S, address 00:60:dd:45:ba:f8 ppb4 at pci3 dev 4 function 0 "IDT 89HPES24T3G2" rev 0x02 pci5 at ppb4 bus 20 20:0:0: mem address conflict 0xfff80000/0x80000 myx1 at pci5 dev 0 function 0 "Myricom Z8E" rev 0x01: msi, model 10G-PCIE2-8BL2-2S, address 00:60:dd:45:ba:f9 ppb5 at pci0 dev 3 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci6 at ppb5 bus 22 22:0:0: mem address conflict 0xfff80000/0x80000 22:0:1: mem address conflict 0xfff80000/0x80000 ix2 at pci6 dev 0 function 0 "Intel 82599" rev 0x01: msi, address a0:36:9f:2e:96:a0 ix3 at pci6 dev 0 function 1 "Intel 82599" rev 0x01: msi, address a0:36:9f:2e:96:a1 ppb6 at pci0 dev 3 function 2 "Intel E5 v2 PCIE" rev 0x04: msi pci7 at ppb6 bus 27 mfii0 at pci7 dev 0 function 0 "Symbios Logic MegaRAID SAS2208" rev 0x05: msi mfii0: "ServeRAID M5110", firmware 23.33.0-0018, 512MB cache scsibus1 at mfii0: 64 targets sd0 at scsibus1 targ 0 lun 0: <IBM, ServeRAID M5110, 3.45> SCSI3 0/direct fixed naa.600605b006c3a0b01a582bd010e4c053 sd0: 952720MB, 512 bytes/sector, 1951170560 sectors scsibus2 at mfii0: 256 targets "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 0 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 1 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 2 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 3 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 4 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 5 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 6 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 7 not configured "Intel E5 v2 Address Map" rev 0x04 at pci0 dev 5 function 0 not configured "Intel E5 v2 IIO RAS" rev 0x04 at pci0 dev 5 function 2 not configured ppb7 at pci0 dev 17 function 0 "Intel C600 Virtual PCIE" rev 0x06 pci8 at ppb7 bus 32 ehci0 at pci0 dev 26 function 0 "Intel C600 USB" rev 0x06: apic 8 int 19 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb8 at pci0 dev 28 function 0 "Intel C600 PCIE" rev 0xb6: msi pci9 at ppb8 bus 6 em0 at pci9 dev 0 function 0 "Intel I350" rev 0x01: msi, address 40:f2:e9:10:56:1c em1 at pci9 dev 0 function 1 "Intel I350" rev 0x01: msi, address 40:f2:e9:10:56:1d em2 at pci9 dev 0 function 2 "Intel I350" rev 0x01: msi, address 40:f2:e9:10:56:1e em3 at pci9 dev 0 function 3 "Intel I350" rev 0x01: msi, address 40:f2:e9:10:56:1f ppb9 at pci0 dev 28 function 7 "Intel C600 PCIE" rev 0xb6: msi pci10 at ppb9 bus 1 ppb10 at pci10 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci11 at ppb10 bus 2 ppb11 at pci11 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci12 at ppb11 bus 3 ppb12 at pci12 dev 0 function 0 "Renesas SH7757 PCIE-PCI" rev 0x00 pci13 at ppb12 bus 4 vga1 at pci13 dev 0 function 0 "Matrox MGA G200eR" rev 0x00 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ppb13 at pci11 dev 1 function 0 "Renesas SH7757 PCIE Switch" rev 0x00 pci14 at ppb13 bus 5 ehci1 at pci0 dev 29 function 0 "Intel C600 USB" rev 0x06: apic 8 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb14 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa6 pci15 at ppb14 bus 33 pcib0 at pci0 dev 31 function 0 "Intel C600 LPC" rev 0x06 ichiic0 at pci0 dev 31 function 3 "Intel C600 SMBus" rev 0x06: apic 8 int 11 iic0 at ichiic0 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, using wsdisplay0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 pci16 at mainbus0 bus 128 ppb15 at pci16 dev 0 function 0 "Intel E5 v2 PCIE" rev 0x04 pci17 at ppb15 bus 129 ppb16 at pci16 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi pci18 at ppb16 bus 134 "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 0 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 1 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 2 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 3 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 4 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 5 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 6 not configured "Intel E5 v2 I/OAT" rev 0x04 at pci16 dev 4 function 7 not configured "Intel E5 v2 Address Map" rev 0x04 at pci16 dev 5 function 0 not configured "Intel E5 v2 IIO RAS" rev 0x04 at pci16 dev 5 function 2 not configured uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uhub4 at uhub3 port 1 "no manufacturer Gadget USB HUB" rev 2.00/0.00 addr 3 uhub4: device problem, disabling port 1 urndis0 at uhub4 port 5 configuration 2 interface 0 "IBM RNDIS/Ethernet Gadget" rev 2.00/3.25 addr 4 urndis0: using Vendor, address 42:f2:e9:10:56:1b vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (136da0db7da4b318.a) swap on sd0b dump on sd0b uhidev0 at uhub4 port 1 configuration 1 interface 0 "Avocent Keyboard/Mouse Function" rev 2.00/0.00 addr 5 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub4 port 1 configuration 1 interface 1 "Avocent Keyboard/Mouse Function" rev 2.00/0.00 addr 5 uhidev1: iclass 3/1 ums0 at uhidev1: 3 buttons, Z dir wsmouse0 at ums0 mux 0 uhidev2 at uhub4 port 1 configuration 1 interface 2 "Avocent Keyboard/Mouse Function" rev 2.00/0.00 addr 5 uhidev2: iclass 3/1 ums1 at uhidev2: 3 buttons, Z dir wsmouse1 at ums1 mux 0