NetBSD Problem Report #32953

From abs@absd.org  Tue Feb 28 18:14:46 2006
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Date: Tue, 28 Feb 2006 18:14:40 +0000
From: abs@absd.org
Reply-To: abs@absd.org
To: gnats-bugs@netbsd.org
Subject: Repeated keystrokes under X using APCI kernel
X-Send-Pr-Version: 3.95

>Number:         32953
>Category:       port-i386
>Synopsis:       Repeated keystrokes under X using APCI kernel
>Confidential:   no
>Severity:       non-critical
>Priority:       high
>Responsible:    port-i386-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Feb 28 18:15:00 +0000 2006
>Closed-Date:    Mon Dec 10 18:51:22 +0000 2018
>Last-Modified:  Mon Dec 10 18:51:22 +0000 2018
>Originator:     David Brownlee
>Release:        NetBSD 3.99.15
>Organization:

>Environment:


System: NetBSD forsaken 3.99.15 NetBSD 3.99.15 (GENERIC.MPACPI) #0: Fri Feb 17 19:33:11 GMT 2006 abs@tll.i:/files/netbsd/current/sys/arch/i386/compile/obj/GENERIC.MPACPI i386
Architecture: i386
Machine: i386
>Description:
	While using X the system will randomly repeat keystrokes, sometimes
	doubled, sometimes tripled. This happens a few times a day, but will
	reasonably frequently happen twice within the same second.

	The system is a thinkpad T41p using xorg from pkgsrc, and a 3.0
	userland. Kernel tested was 3.0_STABLE with acpi (not MP) or 3.99.15
	MPACPI -current.

	Problem does _not_ occur on a non ACPI kernel.

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 3.99.15 (GENERIC.MPACPI) #0: Fri Feb 17 19:33:11 GMT 2006
	abs@tll.i:/files/netbsd/current/sys/arch/i386/compile/obj/GENERIC.MPACPI
total memory = 1022 MB
avail memory = 995 MB
BIOS32 rev. 0 found at 0xfd750
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Pentium M (Banias) (686-class), 599.52 MHz, id 0x695
cpu0: features a7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR>
cpu0: features a7e9f9bf<PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX>
cpu0: features a7e9f9bf<FXSR,SSE,SSE2,TM,SBF>
cpu0: features2 180<EST,TM2>
cpu0: "Intel(R) Pentium(R) M processor 1700MHz"
cpu0: I-cache 32 KB 64B/line 8-way, D-cache 32 KB 64B/line 8-way
cpu0: using thermal monitor 2
cpu0: Enhanced SpeedStep running at 600 MHz (956 mV)
cpu0: Enhanced SpeedStep frequencies available (MHz): 1700 1400 1200 1000 800 600
acpi0 at mainbus0
acpi0: using Intel ACPI CA subsystem version 20060113
acpi0: X/RSDT: OemId <IBM   ,TP-1R   ,00003190>, AslId < LTP,00000000>
acpi0: found ECDT, GPE 28
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C01 [System Board] at acpi0 not configured
acpilid0 at acpi0 (PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (PNP0C0E): ACPI Sleep Button
PNP0A03 [PCI/PCI-X Host Bridge] at acpi0 not configured
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not configured
PNP0000 [AT Interrupt Controller] at acpi0 not configured
attimer1 at acpi0 (PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
PNP0200 [AT DMA Controller] at acpi0 not configured
pcppi1 at acpi0 (PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
npx0 at acpi0 (PNP0C04)
npx0: io 0xf0 irq 13
npx0: using exception 16
PNP0B00 [AT Real-Time Clock] at acpi0 not configured
pckbc0 at acpi0 (PNP0303): kbd port
pckbc0: io 0x60,0x64 irq 1
pckbc1 at acpi0 (IBM0057): aux port
pckbc1: irq 12
lpt0 at acpi0 (PNP0400)
lpt0: io 0x3bc-0x3be irq 7
com0 at acpi0 (IBM0071)
com0: io 0x2f8-0x2ff irq 3 drq 3
com0: ns16550a, working fifo
acpiec0 at acpi0 (PNP0C09-0): ACPI Embedded Controller
acpiec0: io 0x62,0x66
ACPI Object Type 'Power' (0x0b) at acpi0 not configured
acpibat0 at acpi0 (PNP0C0A-0): ACPI Battery (Control Method)
acpiacad0 at acpi0 (ACPI0003-0): ACPI AC Adapter
IBM0068 at acpi0 not configured
acpitz0 at acpi0: ACPI Thermal Zone
acpitz0: unable to get polling interval; using default of 30.0s
acpitz0: passive cooling mode only
acpitz0: critical 93.0C passive 32.0C
pcppi1: attached to attimer1
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82855PM MCH Host Controller (rev. 0x03)
agp0 at pchb0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0: Intel 82855PM Host-AGP Bridge (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga0 at pci1 dev 0 function 0: ATI Technologies Radeon Mobility T2 (M10) NT (rev. 0x80)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
uhci0 at pci0 dev 29 function 0: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci0: interrupting at irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 29 function 1: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci1: interrupting at irq 11
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 29 function 2: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci2: interrupting at irq 11
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 29 function 7: Intel 82801DB USB EHCI Controller (rev. 0x01)
ehci0: interrupting at irq 11
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
ppb1 at pci0 dev 30 function 0: Intel 82801BAM Hub-PCI Bridge (rev. 0x81)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
cbb0 at pci2 dev 0 function 0: Texas Instruments PCI4520 PCI-CardBus Bridge w/ IEEE 1394 Host Controller (rev. 0x01)
cbb0: using ioapic for interrupt
cbb1 at pci2 dev 0 function 1: Texas Instruments PCI4520 PCI-CardBus Bridge w/ IEEE 1394 Host Controller (rev. 0x01)
cbb1: using ioapic for interrupt
wm0 at pci2 dev 1 function 0: Intel i82540EP 1000BASE-T Ethernet, rev. 3
wm0: interrupting at irq 11
wm0: 32-bit 33MHz PCI bus
wm0: 64 word (6 address bits) MicroWire EEPROM
wm0: Ethernet address 00:0d:60:fe:fd:cd
makphy0 at wm0 phy 1: Marvell 88E1011 Gigabit PHY, rev. 4
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ath0 at pci2 dev 2 function 0
ath0: interrupting at irq 11
ath0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: mac 5.6 phy 4.1 5ghz radio 1.7 2ghz radio 2.3
cbb0: interrupting at irq 11
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3
pcmcia0 at cardslot0
cbb1: interrupting at irq 5
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 6
pcmcia1 at cardslot1
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801DB ISA Bridge (rev. 0x01)
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801DBM IDE Controller (ICH4-M) (rev. 0x01)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at irq 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel interrupting at irq 15
atabus1 at piixide0 channel 1
Intel 82801DB SMBus Controller (SMBus serial bus, revision 0x01) at pci0 dev 31 function 3 not configured
auich0 at pci0 dev 31 function 5: i82801DB/DBM (ICH4/ICH4M) AC-97 Audio
auich0: interrupting at irq 5
auich0: ac97: Analog Devices AD1981B codec; headphone, 20 bit DAC, no 3D stereo
auich0: ac97: ext id 601<AC97_22,AMAP,VRA>
Intel 82801DB AC97 Modem Controller (modem communications, revision 0x01) at pci0 dev 31 function 6 not configured
isa0 at pcib0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
isapnp0: no ISA Plug 'n Play devices found
WARNING: Callback scheduled before sysmon task queue thread present.
auich0: measured ac97 link rate at 48001 Hz, will use 48000 Hz
audio0 at auich0: full duplex, mmap, independent
Kernelized RAIDframe activated
wd0 at atabus0 drive 0: <TOSHIBA MK1031GAS>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 95396 MB, 193821 cyl, 16 head, 63 sec, 512 bytes/sect x 195371568 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
atapibus0 at atabus1: 2 targets
cd0 at atapibus0 drive 0: <UJDA745 DVD/CDRW, , 1.05> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

>How-To-Repeat:
	Use an ACPI enabled kernel
>Fix:
	Do not use an ACPI kernel

>Release-Note:

>Audit-Trail:
From: Gavan Fantom <gavan@coolfactor.org>
To: David Brownlee <abs@NetBSD.org>
Cc: port-i386@netbsd.org, gnats-bugs@netbsd.org
Subject: Re: port-i386/32953: Repeated keystrokes under X using APCI kernel
Date: Wed, 01 Mar 2006 11:52:57 +0000

 David Brownlee wrote:
 > 
 > On Tue, 28 Feb 2006, abs@absd.org wrote:
 > 
 > [...]
 >>     While using X the system will randomly repeat keystrokes, sometimes
 >>     doubled, sometimes tripled. This happens a few times a day, but will
 >>     reasonably frequently happen twice within the same second.
 >>
 >>     The system is a thinkpad T41p using xorg from pkgsrc, and a 3.0
 >>     userland. Kernel tested was 3.0_STABLE with acpi (not MP) or 3.99.15
 >>     MPACPI -current.
 >>
 >>     Problem does _not_ occur on a non ACPI kernel.
 > 
 > 
 >     Just to confirm - are other people seeing this?

 Yes, I see this on a thinkpad t43p using NetBSD 3.99.8 and ACPI, and X 
 from xsrc.

 The problem seems to be more frequent when they system is under load, 
 such as while starting applications. I'm not sure whether CPU or I/O is 
 the main factor here, but I suspect I/O.

 It's considerably more frequent than a couple of times a day for me.

 -- 
 Gillette - the best a man can forget

From: "Steven M. Bellovin" <smb@cs.columbia.edu>
To: Gavan Fantom <gavan@coolfactor.org>
Cc: David Brownlee <abs@NetBSD.org>, port-i386@NetBSD.org,
	gnats-bugs@NetBSD.org
Subject: Re: port-i386/32953: Repeated keystrokes under X using APCI kernel 
Date: Wed, 01 Mar 2006 07:50:36 -0500

 In message <44058B19.3000108@coolfactor.org>, Gavan Fantom writes:
 >David Brownlee wrote:
 >> 
 >> On Tue, 28 Feb 2006, abs@absd.org wrote:
 >> 
 >> [...]
 >>>     While using X the system will randomly repeat keystrokes, sometimes
 >>>     doubled, sometimes tripled. This happens a few times a day, but will
 >>>     reasonably frequently happen twice within the same second.
 >>>
 >>>     The system is a thinkpad T41p using xorg from pkgsrc, and a 3.0
 >>>     userland. Kernel tested was 3.0_STABLE with acpi (not MP) or 3.99.15
 >>>     MPACPI -current.
 >>>
 >>>     Problem does _not_ occur on a non ACPI kernel.
 >> 
 >> 
 >>     Just to confirm - are other people seeing this?
 >
 >Yes, I see this on a thinkpad t43p using NetBSD 3.99.8 and ACPI, and X 
 >from xsrc.
 >
 >The problem seems to be more frequent when they system is under load, 
 >such as while starting applications. I'm not sure whether CPU or I/O is 
 >the main factor here, but I suspect I/O.
 >
 >It's considerably more frequent than a couple of times a day for me.

 I see the same thing with -current, xorg 6.9.0, and *without* acpi.  It 
 started about when I upgraded xorg to 6.9 from 6.8.

 		--Steven M. Bellovin, http://www.cs.columbia.edu/~smb


From: David Brownlee <abs@NetBSD.org>,
	"Steven M. Bellovin" <smb@cs.columbia.edu>
To: Rui Paulo <rpaulo@fnop.net>, Gavan Fantom <gavan@coolfactor.org>
Cc: port-i386@netbsd.org, gnats-bugs@netbsd.org
Subject: Re: port-i386/32953: Repeated keystrokes under X using APCI kernel
Date: Wed, 1 Mar 2006 18:49:50 +0000 (GMT)

 On Wed, 1 Mar 2006, Rui Paulo wrote:

 > If it matters, I have the same problem with xorg 6.9 and acpi on an
 > acer aspire 1690.
 > I think the problem here can be related to xorg 6.9.

 On Wed, 1 Mar 2006, Gavan Fantom wrote:

 > Yes, I see this on a thinkpad t43p using NetBSD 3.99.8 and ACPI, and X 
 > from xsrc.
 >
 > The problem seems to be more frequent when they system is under load, such as
 > while starting applications. I'm not sure whether CPU or I/O is the main
 > factor here, but I suspect I/O.
 > 
 > It's considerably more frequent than a couple of times a day for me.

 On Wed, 1 Mar 2006, Steven M. Bellovin wrote:

 > I see the same thing with -current, xorg 6.9.0, and *without* acpi.  It
 > started about when I upgraded xorg to 6.9 from 6.8.

  	I have this nasty thought it could be a problem just made more
  	obvious by differing combinations.

  	So far we it looks like (ACPI | xorg)...

  		ACPI+xorg  ACPI+xsrc  !ACPI+xorg  !ACPI+xsrc
  	abs        Y          -           N           -
  	gavan      -          Y           -           -
  	rpaulo     Y          -           -           -
  	smb        -          -           Y           -

  	Could some people seeing it try switching to/from ACPI kernels?
  	given that is a _lot_ easier than switching X & all apps.

 -- 
  		David/absolute       -- www.NetBSD.org: No hype required --

From: Mark Kirby <mark@coris.org.uk>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-i386/32953
Date: Sun, 5 Mar 2006 17:43:25 +0000

 Hi,

 I'm getting the same problem. Im using 3.99.15 and am running xorg-6.9.0nb3. 
 I'm not using an ACPI kernel, i'm running GENERIC with apm and vesafb 
 enabled.

 I am also using a wireless usb keyboard. I see keys repeating and keypresses 
 being ignored and it allways happens sooner or later (usually sooner). I also 
 see this behaviour at the console but it would seem (though i can't confirm) 
 that it only happens after it has happened in X.

 Mark
 -- 
 The NetBSD CVS Digest http://digest.coris.org.uk
 RSS feed http://digest.coris.org.uk/feeds/cvs-rss.xml

State-Changed-From-To: open->feedback
State-Changed-By: maya@NetBSD.org
State-Changed-When: Tue, 27 Nov 2018 19:32:50 +0000
State-Changed-Why:
Is this still an issue?


From: David Brownlee <abs@absd.org>
To: gnats-bugs@netbsd.org
Cc: port-i386-maintainer@netbsd.org, netbsd-bugs@netbsd.org, 
	gnats-admin@netbsd.org, maya@netbsd.org
Subject: Re: port-i386/32953 (Repeated keystrokes under X using APCI kernel)
Date: Mon, 10 Dec 2018 10:57:33 +0000

 I no longer have access to this hardware, and am not seeing this on
 newer ThinkPads under amd64...

State-Changed-From-To: feedback->closed
State-Changed-By: jnemeth@NetBSD.org
State-Changed-When: Mon, 10 Dec 2018 18:51:22 +0000
State-Changed-Why:
Submitter says that they no longer have original hardware and that problem
is no longer reproducible.


>Unformatted:

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