kern/122046: Synaptics touchpad freezes (psm0: lost interrupt?)

Artur Zabronski artur.zabronski at gmail.com
Mon Mar 24 13:00:02 UTC 2008 

>Number:         122046
>Category:       kern
>Synopsis:       Synaptics touchpad freezes (psm0: lost interrupt?)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Mar 24 13:00:02 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Artur Zabronski
>Release:        7.0-RELEASE
>Organization:
>Environment:
FreeBSD hpnx6125-laptop1 7.0-RELEASE FreeBSD 7.0-RELEASE #: Mon Mar 24 02:01:11 CET 2008     artur at hpnx6125-laptop1:/usr/obj/usr/src/sys/HPNX6125-LAPTOP1  i386
>Description:
The problem is connected with the notebook HP NX6125 and occurs only when kernel is booted with hw.psm.synaptics_support=1.

When the touchpad is not used for a few seconds, attempt to move the cursor fails because it is frozen, after few seconds (4-5) it starts working and keeps doing it but only when it is constantly used (with 1-2 seconds' breaks in using it). After some time with no move, the problem appears again.

When touchpad is not used in kernel prints "psm0: lost interrupt?" with 1-2 seconds interval.

When hw.psm.synaptics_support=0 (touchpad working as normal mouse) problem not occurs but kernel still prints "psm0: lost interrupt?". 

dmesg (with hw.psm.synaptics_support=1):
Copyright (c) 1992-2008 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-RELEASE #: Mon Mar 24 02:01:11 CET 2008
    artur at hpnx6125-laptop1:/usr/obj/usr/src/sys/HPNX6125-LAPTOP1
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Turion(tm) 64 Mobile ML-40                  (2194.52-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20f42  Stepping = 2
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow!+,3DNow!>
  AMD Features2=0x1<LAHF>
real memory  = 1039990784 (991 MB)
avail memory = 1003999232 (957 MB)
kbd1 at kbdmux0
kqemu version 0x00010300
kqemu: KQEMU installed, max_locked_mem=501388kB.
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
hptrr: HPT RocketRAID controller driver v1.1 (Mar 24 2008 02:00:54)
acpi0: <HP 0944> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
unknown: I/O range not supported
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 3df00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x11> port 0x62,0x66 on acpi0
cpu0: <ACPI CPU> on acpi0
powernow0: <PowerNow! K8> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci_link1: BIOS IRQ 5 for 0.20.INTB is invalid
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci_link1: BIOS IRQ 5 for 1.5.INTA is invalid
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x3000-0x30ff mem 0xc0000000-0xc3ffffff,0xc4600000-0xc460ffff irq 9 at device 5.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci16: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci32: <ACPI PCI bus> on pcib3
ohci0: <ATI SB400 USB Controller> mem 0xc4a00000-0xc4a00fff irq 10 at device 19.0 on pci0
ohci0: [GIANT-LOCKED]
ohci0: [ITHREAD]
usb0: OHCI version 1.0, legacy support
usb0: <ATI SB400 USB Controller> on ohci0
usb0: USB revision 1.0
uhub0: <ATI OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 4 ports with 4 removable, self powered
ohci1: <ATI SB400 USB Controller> mem 0xc4a01000-0xc4a01fff irq 10 at device 19.1 on pci0
ohci1: [GIANT-LOCKED]
ohci1: [ITHREAD]
usb1: OHCI version 1.0, legacy support
usb1: <ATI SB400 USB Controller> on ohci1
usb1: USB revision 1.0
uhub1: <ATI OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 4 ports with 4 removable, self powered
ehci0: <ATI SB400 USB 2.0 controller> mem 0xc4a02000-0xc4a02fff irq 10 at device 19.2 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <ATI SB400 USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <ATI EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 8 ports with 8 removable, self powered
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <ATI IXP400 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x4010-0x401f irq 10 at device 20.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib4: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci_link6: BIOS IRQ 5 for 2.2.INTA is invalid
pci2: <ACPI PCI bus> on pcib4
bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x3003> mem 0xc4000000-0xc400ffff irq 10 at device 1.0 on pci2
miibus0: <MII bus> on bge0
brgphy0: <BCM5705 10/100/1000baseTX PHY> PHY 1 on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge0: Ethernet address: 00:16:d4:05:53:d2
bge0: [ITHREAD]
ndis0: <Broadcom 802.11b/g WLAN> mem 0xc4010000-0xc4011fff irq 11 at device 2.0 on pci2
ndis0: [ITHREAD]
ndis0: NDIS API version: 5.1
ndis0: using obsoleted if_watchdog interface
ndis0: Ethernet address: 00:14:a5:a5:4d:ea
cbb0: <TI6411 PCI-CardBus Bridge> mem 0xc4012000-0xc4012fff irq 11 at device 4.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [ITHREAD]
fwohci0: <1394 Open Host Controller Interface> mem 0xc4013000-0xc40137ff,0xc4014000-0xc4017fff irq 9 at device 4.2 on pci2
fwohci0: [FILTER]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:02:3f:99:29:31:22:0c
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:02:3f:31:22:0c
fwe0: Ethernet address: 02:02:3f:31:22:0c
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:02:3f:99:29:31:22:0c @ 0xfffe00000000, S400, maxrec 2048
sbp0: <SBP-2/SCSI over FireWire> on firewire0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x3cd78000
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=2, CYCLEMASTER mode
pci2: <mass storage> at device 4.3 (no driver attached)
pci2: <base peripheral> at device 4.4 (no driver attached)
pcm0: <ATI IXP 400> mem 0xc4a04000-0xc4a040ff irq 9 at device 20.5 on pci0
pcm0: [ITHREAD]
pci0: <simple comms, generic modem> at device 20.6 (no driver attached)
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
acpi_tz3: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model Synaptics Touchpad, device ID 0
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff pnpid ORM0000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250 or not responding
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ugen0: <vendor 0x08ff Fingerprint Sensor, class 255/255, rev 1.10/6.21, addr 2> on uhub1
Timecounter "TSC" frequency 2194522999 Hz quality 800
Timecounters tick every 1.000 msec
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding enabled, default to deny, logging limited to 100 packets/entry by default
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fwohci0: phy int
hptrr: no controller detected.
ad0: 76319MB <FUJITSU MHV2080AH 00830097> at ata0-master UDMA100
acd0: DVDR <MATSHITAUJ-840D/1.02> at ata1-master PIO4
pcm0: <Conexant CX20468-21 AC97 Codec>
Trying to mount root from ufs:/dev/ad0s1a


dmesg (with hw.psm.synaptics_support=0):
Copyright (c) 1992-2008 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-RELEASE #: Mon Mar 24 02:01:11 CET 2008
    artur at hpnx6125-laptop1:/usr/obj/usr/src/sys/HPNX6125-LAPTOP1
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Turion(tm) 64 Mobile ML-40                  (2194.52-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20f42  Stepping = 2
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow!+,3DNow!>
  AMD Features2=0x1<LAHF>
real memory  = 1039990784 (991 MB)
avail memory = 1003999232 (957 MB)
kbd1 at kbdmux0
kqemu version 0x00010300
kqemu: KQEMU installed, max_locked_mem=501388kB.
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
hptrr: HPT RocketRAID controller driver v1.1 (Mar 24 2008 02:00:54)
acpi0: <HP 0944> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
unknown: I/O range not supported
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 3df00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x11> port 0x62,0x66 on acpi0
cpu0: <ACPI CPU> on acpi0
powernow0: <PowerNow! K8> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci_link1: BIOS IRQ 5 for 0.20.INTB is invalid
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci_link1: BIOS IRQ 5 for 1.5.INTA is invalid
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x3000-0x30ff mem 0xc0000000-0xc3ffffff,0xc4600000-0xc460ffff irq 9 at device 5.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci16: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci32: <ACPI PCI bus> on pcib3
ohci0: <ATI SB400 USB Controller> mem 0xc4a00000-0xc4a00fff irq 10 at device 19.0 on pci0
ohci0: [GIANT-LOCKED]
ohci0: [ITHREAD]
usb0: OHCI version 1.0, legacy support
usb0: <ATI SB400 USB Controller> on ohci0
usb0: USB revision 1.0
uhub0: <ATI OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 4 ports with 4 removable, self powered
ohci1: <ATI SB400 USB Controller> mem 0xc4a01000-0xc4a01fff irq 10 at device 19.1 on pci0
ohci1: [GIANT-LOCKED]
ohci1: [ITHREAD]
usb1: OHCI version 1.0, legacy support
usb1: <ATI SB400 USB Controller> on ohci1
usb1: USB revision 1.0
uhub1: <ATI OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 4 ports with 4 removable, self powered
ehci0: <ATI SB400 USB 2.0 controller> mem 0xc4a02000-0xc4a02fff irq 10 at device 19.2 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <ATI SB400 USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <ATI EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 8 ports with 8 removable, self powered
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <ATI IXP400 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x4010-0x401f irq 10 at device 20.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib4: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci_link6: BIOS IRQ 5 for 2.2.INTA is invalid
pci2: <ACPI PCI bus> on pcib4
bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x3003> mem 0xc4000000-0xc400ffff irq 10 at device 1.0 on pci2
miibus0: <MII bus> on bge0
brgphy0: <BCM5705 10/100/1000baseTX PHY> PHY 1 on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge0: Ethernet address: 00:16:d4:05:53:d2
bge0: [ITHREAD]
ndis0: <Broadcom 802.11b/g WLAN> mem 0xc4010000-0xc4011fff irq 11 at device 2.0 on pci2
ndis0: [ITHREAD]
ndis0: NDIS API version: 5.1
ndis0: using obsoleted if_watchdog interface
ndis0: Ethernet address: 00:14:a5:a5:4d:ea
cbb0: <TI6411 PCI-CardBus Bridge> mem 0xc4012000-0xc4012fff irq 11 at device 4.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [ITHREAD]
fwohci0: <1394 Open Host Controller Interface> mem 0xc4013000-0xc40137ff,0xc4014000-0xc4017fff irq 9 at device 4.2 on pci2
fwohci0: [FILTER]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:02:3f:99:29:31:22:0c
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:02:3f:31:22:0c
fwe0: Ethernet address: 02:02:3f:31:22:0c
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:02:3f:99:29:31:22:0c @ 0xfffe00000000, S400, maxrec 2048
sbp0: <SBP-2/SCSI over FireWire> on firewire0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x3cd78000
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=2, CYCLEMASTER mode
pci2: <mass storage> at device 4.3 (no driver attached)
pci2: <base peripheral> at device 4.4 (no driver attached)
pcm0: <ATI IXP 400> mem 0xc4a04000-0xc4a040ff irq 9 at device 20.5 on pci0
pcm0: [ITHREAD]
pci0: <simple comms, generic modem> at device 20.6 (no driver attached)
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
acpi_tz3: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff pnpid ORM0000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250 or not responding
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ugen0: <vendor 0x08ff Fingerprint Sensor, class 255/255, rev 1.10/6.21, addr 2> on uhub1
Timecounter "TSC" frequency 2194518485 Hz quality 800
Timecounters tick every 1.000 msec
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding enabled, default to deny, logging limited to 100 packets/entry by default
hptrr: no controller detected.
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fwohci0: phy int
ad0: 76319MB <FUJITSU MHV2080AH 00830097> at ata0-master UDMA100
acd0: DVDR <MATSHITAUJ-840D/1.02> at ata1-master PIO4
pcm0: <Conexant CX20468-21 AC97 Codec>
Trying to mount root from ufs:/dev/ad0s1a
psm0: lost interrupt?
psm0: lost interrupt?
psmintr: 28 00 ff 00 fa 00
psmintr: 28 00 ff 00 fb 00
psmintr: 38 ff fe 00 fc 00
psmintr: 38 fe fd 00 fc 00
psmintr: 38 fd fd 00 fc 00
psmintr: 38 fc fb 00 fc 00
psmintr: 38 fb f9 00 fe 00
psmintr: 38 fc f6 00 ff 00
psmintr: 38 fb f4 00 00 00
psmintr: 38 fc f5 00 00 00
psmintr: 38 fd f5 00 ff 00
psmintr: 38 fd f8 00 fa 00
psmintr: 38 ff fa 00 fb 00
psmintr: 38 ff fd 00 fc 00
psmintr: 28 00 ff 00 fc 00
psmintr: 08 04 00 00 fd 00
psmintr: 08 09 07 00 fe 00
psmintr: 08 0b 07 00 fe 00
psmintr: 08 0a 08 00 ff 00
psmintr: 08 0b 07 00 fe 00
psmintr: 08 0c 06 00 fe 00
psmintr: 08 0a 04 00 fe 00
psmintr: 08 0a 03 00 fb 00
psmintr: 08 09 02 00 fb 00
psmintr: 08 08 00 00 fa 00
psmintr: 08 07 01 00 f9 00
psmintr: 08 06 00 00 fa 00
psmintr: 08 03 00 00 f9 00
psmintr: 08 02 00 00 f8 00
psmintr: 28 01 ff 00 f7 00
psmintr: 28 01 ff 00 f7 00
psmintr: 08 01 00 00 f6 00
psm0: lost interrupt?
psm0: lost interrupt?
psm0: lost interrupt?
psm0: lost interrupt?
psmintr: 08 01 00 00 f7 00
psmintr: 38 ff ff 00 f7 00
psmintr: 38 ff ff 00 fa 00
psmintr: 38 fe fe 00 fd 00

>How-To-Repeat:
Set hw.psm.synaptics_support=1 in /boot/loader.conf, boot kernel and try using /dev/psm0 device e.g. in X (driver synaptics/mouse doesn't care - freezes occuring in both).


>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:

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