On Wed, Sep 18, 2019 at 07:50:15AM +0200, Peter J. Philipp wrote: > Hi, > > Not sure if the subject is good, or if this is even relevant for OpenBSD, but > I thought I'd put it out there. I recently got a KVM switch with which I can > control 4 PC's on one monitor. The exact label of it is > "4x1 USB HDMI KVM Switch". When I boot a recent -current > > kern.version=OpenBSD 6.6-beta (GENERIC.MP) #313: Tue Sep 10 23:30:52 MDT 2019 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > The screen goes blank almost like the KVM switch was triggered to go the next > PC (I don't know for sure because the next PC is still off). Either way I > have to select to OpenBSD after a while because if I do that too quickly I > lose keyboard and mouse USB descriptors and can't input through this switch. > > If this rings a bell with someone and they have a fix, let me know. Could the > USB keyboard sequences cause this blanking? The KVM switch can be switched > from the keyboard by pressing caps-lock twice and then a command key. I guess > this spies the USB bus for caps lock key presses, does the DRM code or the > attaching of the keyboard set the caps lock key?
More on this. The switch is a Speaka Professional KVM switch. I disabled the leds on ukbd's driver and it didn't make a diff so it's likely not ukbd(4). I was in more detail see what's happening. From boot, it goes down to inteldrm0 in dmesg (quoted below) if I can guess and there the screen goes blank. The KVM switch did beep a few times in BIOS but it didn't change the port from PC1 to PC2. In the documentation of the switch is the Resolutions supported and I'M thinking the DRM card probes a resolution that the KVM switch does not like and thus shuts off the video. Could this be a good analogy? The resolutions supported by the KVM switch are 480p, 720k, 720p, 1080i, 1080p and UXGA 1920x1200. After I selected through all 4 PC's coming back to PC1 the X11 login screen greeted me at 1920x1080, so it's inconvenient to do this all the time but it's not the end of the world. Still it would be cool if it worked perfectly. I did look at some of the DRM code and I'M thinking perhaps it needs a quirk? Particularily in /sys/dev/pci/drm/drm_edid.c I think is where it gets the vendor ID of the monitor and installs a quirk for certain types. How would I get the vendor EDID id for my KVM switch is there external programs that query this or must I do a debug in the drm code itself? Is it a matter of setting a certain DEBUG alias? Thanks for anyone willing to help me out, -peter > Below my signature I'll provide a dmesg from this machine. > > Best Regards, > -peter > > > OpenBSD 6.6-beta (GENERIC.MP) #313: Tue Sep 10 23:30:52 MDT 2019 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 34208063488 (32623MB) > avail mem = 33158647808 (31622MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec1f0 (91 entries) > bios0: vendor American Megatrends Inc. version "2004" date 06/05/2014 > bios0: ASUS All Series > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC FPDT LPIT SSDT SSDT MCFG HPET SSDT SSDT DMAR BGRT > acpi0: wakeup devices RP01(S4) PXSX(S4) PXSX(S4) RP03(S4) PXSX(S4) PXSX(S4) > PXSX(S4) RP06(S4) PXSX(S4) PXSX(S4) RP08(S4) PXSX(S4) UAR1(S4) GLAN(S4) > EHC1(S4) EHC2(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 E3-1275 v3 @ 3.50GHz, 3498.40 MHz, 06-3c-03 > 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu0: 256KB 64b/line 8-way L2 cache > tsc_timecounter_init: TSC skew=0 observed drift=0 > 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) > TSC skew=0 > cpu1: Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz, 3497.99 MHz, 06-3c-03 > 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu1: 256KB 64b/line 8-way L2 cache > tsc_timecounter_init: TSC skew=0 observed drift=0 > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 4 (application processor) > TSC skew=-2 > cpu2: Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz, 3497.98 MHz, 06-3c-03 > 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu2: 256KB 64b/line 8-way L2 cache > tsc_timecounter_init: TSC skew=-2 observed drift=0 > cpu2: smt 0, core 2, package 0 > cpu3 at mainbus0: apid 6 (application processor) > TSC skew=-2 > cpu3: Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz, 3497.98 MHz, 06-3c-03 > 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu3: 256KB 64b/line 8-way L2 cache > tsc_timecounter_init: TSC skew=-2 observed drift=0 > cpu3: smt 0, core 3, package 0 > ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf8000000, bus 0-63 > acpihpet0 at acpi0: 14318179 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 5 (RP01) > acpiprt2 at acpi0: bus 6 (RP03) > acpiprt3 at acpi0: bus 7 (RP06) > acpiprt4 at acpi0: bus 8 (RP08) > acpiprt5 at acpi0: bus 1 (PEG0) > acpiprt6 at acpi0: bus -1 (PEG1) > acpiprt7 at acpi0: bus -1 (PEG2) > 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 > acpipwrres0 at acpi0: FN00, resource for FAN0 > acpipwrres1 at acpi0: FN01, resource for FAN1 > acpipwrres2 at acpi0: FN02, resource for FAN2 > acpipwrres3 at acpi0: FN03, resource for FAN3 > acpipwrres4 at acpi0: FN04, resource for FAN4 > acpitz0 at acpi0: critical temperature is 105 degC > acpitz1 at acpi0: critical temperature is 105 degC > acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 > acpicmos0 at acpi0 > "pnp0c14" at acpi0 not configured > acpibtn0 at acpi0: PWRB > "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 > "PNP0A0A" at acpi0 not configured > "PNP0C14" at acpi0 not configured > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 3498 MHz: speeds: 3501, 3500, 3300, 3100, 2900, > 2700, 2500, 2300, 2100, 2000, 1800, 1600, 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 > ppb0 at pci0 dev 1 function 0 "Intel Core 4G PCIE" rev 0x06: msi > pci1 at ppb0 bus 1 > ppb1 at pci1 dev 0 function 0 vendor "PLX", unknown product 0x8747 rev 0xba > pci2 at ppb1 bus 2 > ppb2 at pci2 dev 8 function 0 vendor "PLX", unknown product 0x8747 rev 0xba: > msi > pci3 at ppb2 bus 4 > ix0 at pci3 dev 0 function 0 "Intel X550T" rev 0x01: msi, address > a0:36:9f:f7:8a:68 > ix1 at pci3 dev 0 function 1 "Intel X550T" rev 0x01: msi, address > a0:36:9f:f7:8a:69 > ppb3 at pci2 dev 16 function 0 vendor "PLX", unknown product 0x8747 rev 0xba: > msi > pci4 at ppb3 bus 3 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics P4600" rev 0x06 > drm0 at inteldrm0 > inteldrm0: msi > azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x06: msi > azalia0: No codecs found > xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: 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 > "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 20 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 > addr 1 > azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x05: msi > azalia1: codecs: Realtek ALC1150 > audio0 at azalia1 > ppb4 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi > pci5 at ppb4 bus 5 > ahci0 at pci5 dev 0 function 0 "Marvell 88SE9230 AHCI" rev 0x10: msi, AHCI 1.2 > ahci0: port 7: 1.5Gb/s > scsibus1 at ahci0: 32 targets > uk0 at scsibus1 targ 7 lun 0: <Marvell, Console, 1.01> removable > ppb5 at pci0 dev 28 function 2 "Intel 8 Series PCIE" rev 0xd5: msi > pci6 at ppb5 bus 6 > em0 at pci6 dev 0 function 0 "Intel I210" rev 0x03: msi, address > bc:ee:7b:dd:2e:5a > ppb6 at pci0 dev 28 function 5 "Intel 8 Series PCIE" rev 0xd5: msi > pci7 at ppb6 bus 7 > ahci1 at pci7 dev 0 function 0 "ASMedia ASM1061 AHCI" rev 0x01: msi, AHCI 1.2 > scsibus2 at ahci1: 32 targets > ppb7 at pci0 dev 28 function 7 "Intel 8 Series PCIE" rev 0xd5: msi > pci8 at ppb7 bus 8 > em1 at pci8 dev 0 function 0 "Intel I210" rev 0x03: msi, address > bc:ee:7b:dd:2e:5b > 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 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 > addr 1 > pcib0 at pci0 dev 31 function 0 "Intel Z87 LPC" rev 0x05 > ahci2 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI 1.3 > ahci2: port 1: 6.0Gb/s > ahci2: port 5: 1.5Gb/s > scsibus3 at ahci2: 32 targets > sd0 at scsibus3 targ 1 lun 0: <ATA, Samsung SSD 860, RVQ0> > naa.5002538e40f2c28d > sd0: 953869MB, 512 bytes/sector, 1953525168 sectors, thin > cd0 at scsibus3 targ 5 lun 0: <HL-DT-ST, BD-RE BH16NS40, 1.01> removable > ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8 int > 18 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 > spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM PC3-12800 > spdmem2 at iic0 addr 0x52: 8GB DDR3 SDRAM PC3-12800 > spdmem3 at iic0 addr 0x53: 8GB DDR3 SDRAM PC3-12800 > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: 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 > uhidev0 at uhub0 port 8 configuration 1 interface 0 "Wacom Co.,Ltd. Intuos > PS" rev 2.00/1.00 addr 2 > uhidev0: iclass 3/0, 192 report ids > uhid0 at uhidev0 reportid 2: input=0, output=0, feature=1 > uhid1 at uhidev0 reportid 3: input=0, output=0, feature=1 > uhid2 at uhidev0 reportid 4: input=0, output=0, feature=1 > uhid3 at uhidev0 reportid 5: input=0, output=0, feature=1 > uhid4 at uhidev0 reportid 7: input=0, output=0, feature=9 > uhid5 at uhidev0 reportid 8: input=0, output=0, feature=9 > uwacom0 at uhidev0 reportid 16: 3 buttons > wsmouse0 at uwacom0 mux 0 > uhid6 at uhidev0 reportid 17: input=0, output=0, feature=16 > uhid7 at uhidev0 reportid 19: input=0, output=0, feature=1 > uhid8 at uhidev0 reportid 20: input=0, output=0, feature=31 > uhid9 at uhidev0 reportid 32: input=0, output=0, feature=5 > uhid10 at uhidev0 reportid 33: input=0, output=0, feature=1 > uhid11 at uhidev0 reportid 34: input=0, output=0, feature=1 > uhid12 at uhidev0 reportid 35: input=0, output=0, feature=14 > uhid13 at uhidev0 reportid 36: input=0, output=0, feature=31 > uhid14 at uhidev0 reportid 37: input=0, output=0, feature=4 > uhid15 at uhidev0 reportid 48: input=0, output=0, feature=2 > uhid16 at uhidev0 reportid 49: input=0, output=0, feature=33 > uhid17 at uhidev0 reportid 50: input=0, output=0, feature=33 > uhid18 at uhidev0 reportid 51: input=0, output=0, feature=1 > uhid19 at uhidev0 reportid 64: input=0, output=0, feature=10 > uhid20 at uhidev0 reportid 192: input=9, output=0, feature=0 > uhidev1 at uhub0 port 8 configuration 1 interface 1 "Wacom Co.,Ltd. Intuos > PS" rev 2.00/1.00 addr 2 > uhidev1: iclass 3/0, 3 report ids > uhid21 at uhidev1 reportid 2: input=63, output=0, feature=0 > uhid22 at uhidev1 reportid 3: input=63, output=0, feature=0 > uhidev2 at uhub0 port 8 configuration 1 interface 2 "Wacom Co.,Ltd. Intuos > PS" rev 2.00/1.00 addr 2 > uhidev2: iclass 3/1, 1 report id > ums0 at uhidev2 reportid 1: 5 buttons > wsmouse1 at ums0 mux 0 > uhub3 at uhub0 port 10 configuration 1 interface 0 "Genesys Logic USB2.0 Hub" > rev 2.00/77.63 addr 3 > uhub4 at uhub0 port 13 configuration 1 interface 0 "ASUS Tek. ASM107x" rev > 2.10/1.00 addr 4 > uhidev3 at uhub4 port 4 configuration 1 interface 0 "American Power > Conversion Back-UPS CS 650 FW:817.v9.I USB FW:v9" rev 1.10/0.06 addr 5 > uhidev3: iclass 3/0, 98 report ids > upd0 at uhidev3 > umass0 at uhub0 port 17 configuration 1 interface 0 "Western Digital My Book > 25EE" rev 3.00/40.04 addr 6 > umass0: using SCSI over Bulk-Only > scsibus4 at umass0: 2 targets, initiator 0 > sd1 at scsibus4 targ 1 lun 0: <WD, My Book 25EE, 4004> > sd1: 3815447MB, 512 bytes/sector, 7814035456 sectors > ses0 at scsibus4 targ 1 lun 1: <WD, SES Device, 4004> > ses0: unable to read enclosure configuration > uhub5 at uhub0 port 20 configuration 1 interface 0 "ASUS Tek. ASM107x" rev > 3.00/1.00 addr 7 > uhub6 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.05 addr 2 > uhub7 at uhub2 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.05 addr 2 > vscsi0 at root > scsibus5 at vscsi0: 256 targets > softraid0 at root > scsibus6 at softraid0: 256 targets > sd2 at scsibus6 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> > sd2: 953866MB, 512 bytes/sector, 1953519473 sectors > root on sd2a (c4b7579fa9548911.a) swap on sd2b dump on sd2b > inteldrm0: 1920x1080, 32bpp > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0 > wsdisplay0: screen 1-5 added (std, vt100 emulation) > uhub8 at uhub3 port 2 configuration 1 interface 0 "ROCLA KVM PORT SWITCH" rev > 1.10/1.00 addr 8 > uhub9 at uhub8 port 1 configuration 1 interface 0 "Apple, Inc. Keyboard Hub" > rev 2.00/96.15 addr 9 > uhidev4 at uhub9 port 2 configuration 1 interface 0 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev4: iclass 3/1 > ukbd0 at uhidev4: 8 variable keys, 5 key codes, country code 13 > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev5 at uhub9 port 2 configuration 1 interface 1 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev5: no report descriptor > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev4 detached > uhidev5 detached > uhub9 detached > uhub8 detached > uhub8 at uhub3 port 2 configuration 1 interface 0 "ROCLA KVM PORT SWITCH" rev > 1.10/1.00 addr 8 > uhub9 at uhub8 port 1 configuration 1 interface 0 "Apple, Inc. Keyboard Hub" > rev 2.00/96.15 addr 9 > uhidev4 at uhub9 port 2 configuration 1 interface 0 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev4: iclass 3/1 > ukbd0 at uhidev4: 8 variable keys, 5 key codes, country code 13 > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev5 at uhub9 port 2 configuration 1 interface 1 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev5: iclass 3/0 > uhid23 at uhidev5: input=1, output=0, feature=0 > uhidev6 at uhub8 port 2 configuration 1 interface 0 "Logitech USB Optical > Mouse" rev 2.00/72.00 addr 11 > uhidev6: iclass 3/1 > ums1 at uhidev6: 3 buttons, Z dir > wsmouse2 at ums1 mux 0 > uhidev7 at uhub8 port 3 configuration 1 interface 0 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev7: iclass 3/1 > ukbd1 at uhidev7: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > wskbd2: connecting to wsdisplay0 > uhidev8 at uhub8 port 3 configuration 1 interface 1 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev8: iclass 3/0, 3 report ids > uhid24 at uhidev8 reportid 2: input=1, output=0, feature=0 > uhid25 at uhidev8 reportid 3: input=2, output=0, feature=0 > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev4 detached > uhid23 detached > uhidev5 detached > uhub9 detached > wsmouse2 detached > ums1 detached > uhidev6 detached > wskbd2: disconnecting from wsdisplay0 > wskbd2 detached > ukbd1 detached > uhidev7 detached > uhid24 detached > uhid25 detached > uhidev8 detached > uhub8 detached > uhub8 at uhub3 port 2 configuration 1 interface 0 "ROCLA KVM PORT SWITCH" rev > 1.10/1.00 addr 8 > uhub9 at uhub8 port 1 configuration 1 interface 0 "Apple, Inc. Keyboard Hub" > rev 2.00/96.15 addr 9 > uhidev4 at uhub9 port 2 configuration 1 interface 0 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev4: iclass 3/1 > ukbd0 at uhidev4: 8 variable keys, 5 key codes, country code 13 > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev5 at uhub9 port 2 configuration 1 interface 1 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev5: iclass 3/0 > uhid23 at uhidev5: input=1, output=0, feature=0 > uhidev6 at uhub8 port 2 configuration 1 interface 0 "Logitech USB Optical > Mouse" rev 2.00/72.00 addr 11 > uhidev6: iclass 3/1 > ums1 at uhidev6: 3 buttons, Z dir > wsmouse2 at ums1 mux 0 > uhidev7 at uhub8 port 3 configuration 1 interface 0 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev7: iclass 3/1 > ukbd1 at uhidev7: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > wskbd2: connecting to wsdisplay0 > uhidev8 at uhub8 port 3 configuration 1 interface 1 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev8: iclass 3/0, 3 report ids > uhid24 at uhidev8 reportid 2: input=1, output=0, feature=0 > uhid25 at uhidev8 reportid 3: input=2, output=0, feature=0 > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev4 detached > uhid23 detached > uhidev5 detached > uhub9 detached > wsmouse2 detached > ums1 detached > uhidev6 detached > wskbd2: disconnecting from wsdisplay0 > wskbd2 detached > ukbd1 detached > uhidev7 detached > uhid24 detached > uhid25 detached > uhidev8 detached > uhub8 detached > uhub8 at uhub3 port 2 configuration 1 interface 0 "ROCLA KVM PORT SWITCH" rev > 1.10/1.00 addr 8 > uhub9 at uhub8 port 1 configuration 1 interface 0 "Apple, Inc. Keyboard Hub" > rev 2.00/96.15 addr 9 > uhub9 detached > uhub8 detached > uhub8 at uhub3 port 2 configuration 1 interface 0 "ROCLA KVM PORT SWITCH" rev > 1.10/1.00 addr 8 > uhub9 at uhub8 port 1 configuration 1 interface 0 "Apple, Inc. Keyboard Hub" > rev 2.00/96.15 addr 9 > uhidev4 at uhub9 port 2 configuration 1 interface 0 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev4: iclass 3/1 > ukbd0 at uhidev4: 8 variable keys, 5 key codes, country code 13 > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev5 at uhub9 port 2 configuration 1 interface 1 "Apple Inc. Apple > Keyboard" rev 2.00/0.74 addr 10 > uhidev5: iclass 3/0 > uhid23 at uhidev5: input=1, output=0, feature=0 > uhidev6 at uhub8 port 2 configuration 1 interface 0 "Logitech USB Optical > Mouse" rev 2.00/72.00 addr 11 > uhidev6: iclass 3/1 > ums1 at uhidev6: 3 buttons, Z dir > wsmouse2 at ums1 mux 0 > uhidev7 at uhub8 port 3 configuration 1 interface 0 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev7: iclass 3/1 > ukbd1 at uhidev7: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > wskbd2: connecting to wsdisplay0 > uhidev8 at uhub8 port 3 configuration 1 interface 1 "Alcor Micro USB > Multimedia Keyboard" rev 1.10/1.22 addr 12 > uhidev8: iclass 3/0, 3 report ids > uhid24 at uhidev8 reportid 2: input=1, output=0, feature=0 > uhid25 at uhidev8 reportid 3: input=2, output=0, feature=0
