Thanks for the reply.
> I guess the same backlight issue has been reported
> as bug 3698:
> ttp://defect.opensolaris.org/bz/show_bug.cgi?id=3698
I will have another look in the BIOS to see if there is a some setting to
disable plug and play as suggested in this bug.
>
> And 6749207:
> On Toshiba M5, the backlight will become low
> after resume
Unfoutunetly the workaround for the screen brightness (plugging and unplugging
the power cord) dosn't work for on this system
> ttp://bugs.opensolaris.org/view_bug.do?bug_id=6749207
>
Maybe I should add some info to one or other of these bugs if it might be
helpful?
> Do you have the scanpci output for this machine?
> That is the pci vendor and device id for the intel
> video hardware? Is it a "Intel i852GM/i855GM GMCH"
> ?
It looks similare, but not identical.
> Part of this problem has been reported in bug 6625
>
That bug does describe similare things to what I see. I've copy/pasted scanpci
and prtconf outputs below in the hope they will be useful.
thanks for the help!
james at ickle ~ $ pfexec scanpci -v
pci bus 0x0000 cardnum 0x00 function 0x00: vendor 0x8086 device 0x3580
Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller
CardVendor 0x1014 card 0x055c (IBM, ThinkPad R50e)
STATUS 0x2090 COMMAND 0x0006
CLASS 0x06 0x00 0x00 REVISION 0x02
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0x00
pci bus 0x0000 cardnum 0x00 function 0x01: vendor 0x8086 device 0x3584
Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller
CardVendor 0x1014 card 0x055d (IBM, ThinkPad R50e)
STATUS 0x0080 COMMAND 0x0006
CLASS 0x08 0x80 0x00 REVISION 0x02
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0x00
pci bus 0x0000 cardnum 0x00 function 0x03: vendor 0x8086 device 0x3585
Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller
CardVendor 0x1014 card 0x055e (IBM, ThinkPad R50e)
STATUS 0x0080 COMMAND 0x0006
CLASS 0x08 0x80 0x00 REVISION 0x02
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0x00
pci bus 0x0000 cardnum 0x02 function 0x00: vendor 0x8086 device 0x3582
Intel Corporation 82852/855GM Integrated Graphics Device
CardVendor 0x1014 card 0x0557 (IBM, Card unknown)
STATUS 0x0098 COMMAND 0x0007
CLASS 0x03 0x00 0x00 REVISION 0x02
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
error ent = 1073741820
BASE0 0xe0000000 SIZE 134217728 MEM PREFETCHABLE
BASE1 0xd0000000 SIZE 524288 MEM
BASE2 0x00001800 SIZE 8 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x02 function 0x01: vendor 0x8086 device 0x3582
Intel Corporation 82852/855GM Integrated Graphics Device
CardVendor 0x1014 card 0x0557 (IBM, Card unknown)
STATUS 0x0090 COMMAND 0x0003
CLASS 0x03 0x80 0x00 REVISION 0x02
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
BASE0 0xe8000000 SIZE 134217728 MEM PREFETCHABLE
BASE1 0xd0080000 SIZE 524288 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0x00
pci bus 0x0000 cardnum 0x1d function 0x00: vendor 0x8086 device 0x24c2
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1
CardVendor 0x1014 card 0x052d (IBM, ThinkPad)
STATUS 0x0280 COMMAND 0x0005
CLASS 0x0c 0x03 0x00 REVISION 0x01
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
BASE4 0x00001820 SIZE 32 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function 0x01: vendor 0x8086 device 0x24c4
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2
CardVendor 0x1014 card 0x052d (IBM, ThinkPad)
STATUS 0x0280 COMMAND 0x0005
CLASS 0x0c 0x03 0x00 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x00001840 SIZE 32 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function 0x02: vendor 0x8086 device 0x24c7
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3
CardVendor 0x1014 card 0x052d (IBM, ThinkPad)
STATUS 0x0280 COMMAND 0x0005
CLASS 0x0c 0x03 0x00 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x00001860 SIZE 32 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x03 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function 0x07: vendor 0x8086 device 0x24cd
Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
CardVendor 0x1014 card 0x052e (IBM, ThinkPad)
STATUS 0x0290 COMMAND 0x0006
CLASS 0x0c 0x03 0x20 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0xd0100000 SIZE 1024 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x04 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1e function 0x00: vendor 0x8086 device 0x2448
Intel Corporation 82801 Mobile PCI Bridge
CardVendor 0x0000 card 0x0000 (Card unknown)
STATUS 0x8080 COMMAND 0x0007
CLASS 0x06 0x04 0x00 REVISION 0x81
BIST 0x00 HEADER 0x01 LATENCY 0x00 CACHE 0x00
MAX_LAT 0x00 MIN_GNT 0x04 INT_PIN 0x00 INT_LINE 0x00
Bus: primary=00, secondary=02, subordinate=05, sec-latency=64
I/O behind bridge: 00003000-00007fff
Memory behind bridge: d0200000-dff0ffff
Prefetchable memory behind bridge: f0000000-f7f0ffff
pci bus 0x0000 cardnum 0x1f function 0x00: vendor 0x8086 device 0x24cc
Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge
CardVendor 0x0000 card 0x0000 (Card unknown)
STATUS 0x0280 COMMAND 0x000f
CLASS 0x06 0x01 0x00 REVISION 0x01
BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x00 INT_LINE 0x00
pci bus 0x0000 cardnum 0x1f function 0x01: vendor 0x8086 device 0x24ca
Intel Corporation 82801DBM (ICH4-M) IDE Controller
CardVendor 0x1014 card 0x052d (IBM, ThinkPad)
STATUS 0x0280 COMMAND 0x0007
CLASS 0x01 0x01 0x8a REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x000001f0 SIZE 8 I/O
BASE1 0x000003f6 SIZE 1 I/O
BASE2 0x00000170 SIZE 8 I/O
BASE3 0x00000376 SIZE 1 I/O
BASE4 0x00001810 SIZE 16 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0xff
pci bus 0x0000 cardnum 0x1f function 0x03: vendor 0x8086 device 0x24c3
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller
CardVendor 0x1014 card 0x052d (IBM, ThinkPad)
STATUS 0x0280 COMMAND 0x0001
CLASS 0x0c 0x05 0x00 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x00001880 SIZE 32 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1f function 0x05: vendor 0x8086 device 0x24c5
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller
CardVendor 0x1014 card 0x0558 (IBM, Card unknown)
STATUS 0x0290 COMMAND 0x0007
CLASS 0x04 0x01 0x00 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x00001c00 SIZE 256 I/O
BASE1 0x000018c0 SIZE 64 I/O
BASE2 0xd0100c00 SIZE 512 MEM
BASE3 0xd0100800 SIZE 256 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1f function 0x06: vendor 0x8086 device 0x24c6
Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller
CardVendor 0x1014 card 0x055a (IBM, Card unknown)
STATUS 0x0290 COMMAND 0x0005
CLASS 0x07 0x03 0x00 REVISION 0x01
BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x00002400 SIZE 256 I/O
BASE1 0x00002000 SIZE 128 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x0b
pci bus 0x0002 cardnum 0x00 function 0x00: vendor 0x1180 device 0x0476
Ricoh Co Ltd RL5c476 II
CardVendor 0x0000 card 0x0000 (Card unknown)
STATUS 0x0210 COMMAND 0x0007
CLASS 0x06 0x07 0x00 REVISION 0x8d
BIST 0x00 HEADER 0x82 LATENCY 0x40 CACHE 0x00
BASE0 0xb0000000 SIZE 4096 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x07 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0002 cardnum 0x00 function 0x01: vendor 0x1180 device 0x0822
Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
CardVendor 0x1014 card 0x0556 (IBM, ThinkPad X60s / Z60t)
STATUS 0x0210 COMMAND 0x0006
CLASS 0x08 0x05 0x00 REVISION 0x13
BIST 0x00 HEADER 0x80 LATENCY 0x40 CACHE 0x00
BASE0 0xd0221000 SIZE 256 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x0b
pci bus 0x0002 cardnum 0x01 function 0x00: vendor 0x8086 device 0x1077
Intel Corporation 82541GI Gigabit Ethernet Controller
CardVendor 0x1014 card 0x055b (IBM, Card unknown)
STATUS 0x0230 COMMAND 0x0017
CLASS 0x02 0x00 0x00 REVISION 0x00
BIST 0x00 HEADER 0x00 LATENCY 0x40 CACHE 0x08
BASE0 0xd0200000 SIZE 131072 MEM
BASE2 0x00007000 SIZE 64 I/O
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x00 MIN_GNT 0xff INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0002 cardnum 0x02 function 0x00: vendor 0x8086 device 0x4220
Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection
CardVendor 0x8086 card 0x2712 (Intel Corporation, IBM ThinkPad R50e)
STATUS 0x0290 COMMAND 0x0006
CLASS 0x02 0x80 0x00 REVISION 0x05
BIST 0x00 HEADER 0x00 LATENCY 0x40 CACHE 0x08
BASE0 0xd0220000 SIZE 4096 MEM
BASEROM 0x00000000 addr 0x00000000
MAX_LAT 0x18 MIN_GNT 0x03 INT_PIN 0x01 INT_LINE 0x0b
james at ickle ~ $
---------------prtconf -D-----------------
james at ickle ~ $ prtconf -D
System Configuration: Sun Microsystems i86pc
Memory size: 1015 Megabytes
System Peripherals (Software Nodes):
i86pc (driver name: rootnex)
scsi_vhci, instance #0 (driver name: scsi_vhci)
isa, instance #0 (driver name: isa)
motherboard
i8042, instance #0 (driver name: i8042)
keyboard, instance #0 (driver name: kb8042)
mouse, instance #0 (driver name: mouse8042)
asy (driver name: asy)
pit_beep, instance #0 (driver name: pit_beep)
pci, instance #0 (driver name: pci)
pci1014,55c, instance #0 (driver name: agptarget)
pci1014,55d
pci1014,55e
display, instance #0 (driver name: i915)
pci1014,557
pci1014,52d, instance #0 (driver name: uhci)
pci1014,52d, instance #1 (driver name: uhci)
hub, instance #0 (driver name: hubd)
device, instance #5 (driver name: usb_mid)
mouse, instance #4 (driver name: hid)
input, instance #5 (driver name: hid)
device, instance #6 (driver name: usb_mid)
keyboard, instance #6 (driver name: hid)
input, instance #7 (driver name: hid)
pci1014,52d, instance #2 (driver name: uhci)
pci1014,52e, instance #0 (driver name: ehci)
pci8086,2448, instance #0 (driver name: pci_pci)
pci1014,555, instance #0 (driver name: pcic)
pcs, instance #0 (driver name: pcs)
pci1014,556, instance #0 (driver name: sdhost)
pci1014,55b, instance #0 (driver name: e1000g)
pci8086,2712, instance #0 (driver name: iwi)
pci8086,24cc
pci-ide, instance #0 (driver name: pci-ide)
ide, instance #0 (driver name: ata)
cmdk, instance #0 (driver name: cmdk)
ide (driver name: ata)
pci1014,52d
pci1014,558, instance #0 (driver name: audio810)
pci1014,55a
iscsi, instance #0 (driver name: iscsi)
pseudo, instance #0 (driver name: pseudo)
options, instance #0 (driver name: options)
agpgart, instance #0 (driver name: agpgart)
xsvc, instance #0 (driver name: xsvc)
used-resources
cpus, instance #0 (driver name: cpunex)
cpu (driver name: cpudrv)
-James
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