Date: Wed, 19 Jan 2011 08:52:34 -0500 From: Steve Polyack <korvus@comcast.net> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-stable <freebsd-stable@FreeBSD.org>, User Questions <freebsd-questions@freebsd.org>, freebsd-hardware@freebsd.org Subject: Re: Keyboard repeat issues with Dell Optiplex 980s Message-ID: <4D36ECA2.5080204@comcast.net> In-Reply-To: <4D36EB91.1050406@comcast.net> References: <4D3608BD.7010604@comcast.net> <20110118225617.GA16727@icarus.home.lan> <4D36EB91.1050406@comcast.net>
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On 01/19/11 08:48, Steve Polyack wrote:
> On 1/18/2011 5:56 PM, Jeremy Chadwick wrote:
>> On Tue, Jan 18, 2011 at 04:40:13PM -0500, Steve Polyack wrote:
>>> We've recently upgraded a few desktop workstations from Dell
>>> Optiplex 960s to Optiplex 980s. We were running FreeBSD
>>> 8.1-RELEASE. The migration was performed by simply swapping the
>>> drives into the new systems. Immediately after switching people
>>> over, they all began to report bizarre keyboard issues - things like
>>> infinite key repeats (letters, numbers, "enter") for keys they did
>>> not hold down. The key repeats continue indefinitely until another
>>> key is pressed. Occasionally, even mouse input will trigger similar
>>> infinite keyboard input repetition. In addition to the repeat
>>> issue, sometimes physical key-presses are not registered by FreeBSD,
>>> leading to typos and angry developers.
>>>
>>> We've tried doing fresh installs of FreeBSD 8.2-RC2 on two of these
>>> systems, and the issue persists. Because of the observed behavior,
>>> I'm thinking that this is due to new hardware in the 980s which
>>> isn't timing or handling interrupts correctly under the FreeBSD
>>> kernel.
>>>
>>> Looking at a 'pciconf -lvb' from each system, I noticed that the 980
>>> has two USB controllers which probe under ehci(4), while the 960
>>> (which does not exhibit this problem), enumerates six uhci(4)
>>> controllers and two ehci(4) controllers. To cut to the chase here,
>>> the 960 users' keyboards probe under a USB1.0 uhci(4), while the
>>> 980s only have ehci(4) devices to attach to.
>>>
>>> So, I guess what I'm asking is - has anyone else seen any keyboard
>>> repeat or other USB craziness with ehci(4) ports or otherwise Intel
>>> PCH controllers? Any fellow Optiplex 980 users? I'd be more than
>>> happy to provide pciconf or other output if requested.
>> Try adding the following to /boot/loader.conf then reboot and see if
>> the "excessive repeat" behaviour changes:
>>
>> hint.kbdmux.0.disabled="1"
>>
>> It would also help if you would state exactly what brand/model of
>> keyboard is used. Yes, believe it or not, it matters. dmesg output
>> would be helpful in this case.
>>
> The keyboard is also a Dell model - model KB1421, or listed as "Dell
> QuiteKey Keyboard" under dmesg. The same keyboard does not exhibit
> the strange behavior when used with the older model of tower (Optiplex
> 960).
>
> I'll reboot today with the loader.conf hint you provided. I'll let
> you guys know if it helps. Thanks!
>
I forgot to attach my dmesg - here it is!
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filename="dmesg.boot"
Copyright (c) 1992-2011 The FreeBSD Project.
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The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.2-RC2 #1: Mon Jan 17 12:10:53 EST 2011
root@galvatron:/usr/obj/usr/src/sys/GENERIC amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz (2660.02-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x106e5 Family = 6 Model = 1e Stepping = 5
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x98e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT>
AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant
real memory = 4294967296 (4096 MB)
avail memory = 4082315264 (3893 MB)
ACPI APIC Table: <DELL B11K >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 2
cpu2 (AP): APIC ID: 4
cpu3 (AP): APIC ID: 6
ioapic0: Changing APIC ID to 8
ioapic0 <Version 2.0> irqs 0-23 on motherboard
lapic0: Forcing LINT1 to edge trigger
kbd1 at kbdmux0
acpi0: <DELL B11K > on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> irq 16 at device 3.0 on pci0
pci1: <PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xdc80-0xdcff mem 0xf6000000-0xf6ffffff,0xe0000000-0xefffffff,0xf0000000-0xf1ffffff irq 16 at device 0.0 on pci1
nvidia0: <GeForce GT 330> on vgapci0
vgapci0: child nvidia0 requested pci_enable_busmaster
vgapci0: child nvidia0 requested pci_enable_io
vgapci0: child nvidia0 requested pci_enable_io
nvidia0: [ITHREAD]
hdac0: <NVidia (Unknown) High Definition Audio Controller> mem 0xf7dfc000-0xf7dfffff irq 17 at device 0.1 on pci1
hdac0: HDA Driver Revision: 20100226_0142
hdac0: [ITHREAD]
pci0: <base peripheral> at device 8.0 (no driver attached)
pci0: <base peripheral> at device 8.1 (no driver attached)
pci0: <base peripheral> at device 8.2 (no driver attached)
pci0: <base peripheral> at device 16.0 (no driver attached)
pci0: <base peripheral> at device 16.1 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection 7.1.8> port 0xecc0-0xecdf mem 0xf7fe0000-0xf7ffffff,0xf7fdc000-0xf7fdcfff irq 21 at device 25.0 on pci0
em0: Using an MSI interrupt
em0: [FILTER]
em0: Ethernet address: 84:2b:2b:a5:d0:45
ehci0: <Intel PCH USB 2.0 controller USB-B> mem 0xf7fdd000-0xf7fdd3ff irq 16 at device 26.0 on pci0
ehci0: [ITHREAD]
usbus0: EHCI version 1.0
usbus0: <Intel PCH USB 2.0 controller USB-B> on ehci0
hdac1: <Intel PCH High Definition Audio Controller> mem 0xff87c000-0xff87ffff irq 16 at device 27.0 on pci0
hdac1: HDA Driver Revision: 20100226_0142
hdac1: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib3
ehci1: <Intel PCH USB 2.0 controller USB-A> mem 0xf7fde000-0xf7fde3ff irq 23 at device 29.0 on pci0
ehci1: [ITHREAD]
usbus1: EHCI version 1.0
usbus1: <Intel PCH USB 2.0 controller USB-A> on ehci1
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel 5 Series/3400 Series AHCI SATA controller> port 0xfe00-0xfe07,0xfe10-0xfe13,0xfe20-0xfe27,0xfe30-0xfe33,0xfec0-0xfedf mem 0xff870000-0xff8707ff irq 18 at device 31.2 on pci0
ahci0: [ITHREAD]
ahci0: AHCI v1.30 with 6 3Gbps ports, Port Multiplier supported with FBS
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: [ITHREAD]
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: [ITHREAD]
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich2: [ITHREAD]
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich3: [ITHREAD]
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich4: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
atrtc0: <AT realtime clock> port 0x70-0x7f irq 8 on acpi0
ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppc0: [ITHREAD]
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
plip0: [ITHREAD]
lpt0: <Printer> on ppbus0
lpt0: [ITHREAD]
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <Non-standard ns8250 class UART with FIFOs> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: [FILTER]
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcdfff,0xce000-0xcffff,0xd0000-0xd27ff,0xd2800-0xd3fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
p4tcc3: <CPU Frequency Thermal Control> on cpu3
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is present;
to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf.
ZFS filesystem version 4
ZFS storage pool version 15
RTC BIOS diagnostic error 11<memory_size>
Timecounters tick every 1.000 msec
vboxdrv: fAsync=0 offMin=0x120 offMax=0x3c0
hdac0: HDA Codec #0: NVidia (Unknown)
hdac0: HDA Codec #1: NVidia (Unknown)
hdac0: HDA Codec #2: NVidia (Unknown)
hdac0: HDA Codec #3: NVidia (Unknown)
usbus0: 480Mbps High Speed USB v2.0
usbus1: 480Mbps High Speed USB v2.0
pcm0: <HDA NVidia (Unknown) PCM #0 DisplayPort> at cad 0 nid 1 on hdac0
pcm1: <HDA NVidia (Unknown) PCM #0 DisplayPort> at cad 1 nid 1 on hdac0
pcm2: <HDA NVidia (Unknown) PCM #0 DisplayPort> at cad 2 nid 1 on hdac0
pcm3: <HDA NVidia (Unknown) PCM #0 DisplayPort> at cad 3 nid 1 on hdac0
hdac1: HDA Codec #0: Realtek ALC269
pcm4: <HDA Realtek ALC269 PCM #0 Analog> at cad 0 nid 1 on hdac1
pcm5: <HDA Realtek ALC269 PCM #1 Analog> at cad 0 nid 1 on hdac1
ugen0.1: <Intel> at usbus0
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD3200AAKS-75L9A0 02.03E02> ATA-8 SATA 2.x device
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 305245MB (625142448 512 byte sectors: 16H 63S/T 16383C)
ada1 at ahcich2 bus 0 scbus2 target 0 lun 0
ada1: <WDC WD1600YS-18SHB2 20.06C07> ATA-7 SATA 2.x device
ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 152587MB (312500000 512 byte sectors: 16H 63S/T 16383C)
cd0 at ahcich1 bus 0 scbus1 target 0 lun 0
cd0: <PIONEER DVD-RW DVR-218L 1.02> Removable CD-ROM SCSI-0 device
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closedlapic6: Forcing LINT1 to edge trigger
SMP: AP CPU #3 Launched!
lapic4: Forcing LINT1 to edge trigger
SMP: AP CPU #2 Launched!
lapic2: Forcing LINT1 to edge trigger
SMP: AP CPU #1 Launched!
Root mount waiting for: usbus1 usbus0
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
Root mount waiting for: usbus1 usbus0
ugen0.2: <vendor 0x8087> at usbus0
uhub2: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus0
ugen1.2: <vendor 0x8087> at usbus1
uhub3: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus1
Root mount waiting for: usbus1 usbus0
uhub2: 6 ports with 6 removable, self powered
uhub3: 8 ports with 8 removable, self powered
ugen0.3: <Generic> at usbus0
umass0: <Generic Mass Storage Device, class 0/0, rev 2.00/1.29, addr 3> on usbus0
umass0: SCSI over Bulk-Only; quirks = 0x4001
Root mount waiting for: usbus1 usbus0
ugen1.3: <vendor 0x0424> at usbus1
uhub4: <vendor 0x0424 product 0x2504, class 9/0, rev 2.00/0.01, addr 3> on usbus1
uhub4: 4 ports with 4 removable, self powered
umass0:5:0:-1: Attached to scbus5
da0 at umass-sim0 bus 0 scbus5 target 0 lun 0
da0: <Generic USB SD Reader 1.00> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
da1 at umass-sim0 bus 0 scbus5 target 0 lun 1
da1: <Generic USB CF Reader 1.01> Removable Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: Attempt to query device size failed: NOT READY, Medium not present
da2 at umass-sim0 bus 0 scbus5 target 0 lun 2
da2: <Generic USB SM Reader 1.02> Removable Direct Access SCSI-0 device
da2: 40.000MB/s transfers
da2: Attempt to query device size failed: NOT READY, Medium not present
da3 at umass-sim0 bus 0 scbus5 target 0 lun 3
da3: <Generic USB MS Reader 1.03> Removable Direct Access SCSI-0 device
da3: 40.000MB/s transfers
da3: Attempt to query device size failed: NOT READY, Medium not present
ugen1.4: <American Power Conversion> at usbus1
Root mount waiting for: usbus1
Root mount waiting for: usbus1
Root mount waiting for: usbus1
ugen1.5: <Microsoft> at usbus1
ums0: <Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), class 0/0, rev 1.10/3.00, addr 5> on usbus1
ums0: 5 buttons and [XYZ] coordinates ID=0
ugen1.6: <DELL> at usbus1
ukbd0: <DELL Dell QuietKey Keyboard, class 0/0, rev 1.10/1.01, addr 6> on usbus1
kbd2 at ukbd0
Trying to mount root from ufs:/dev/ada0s1a
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