SamsungP55-Pro

Current Issues

  • sound does not work after suspend (see note 1)
  • adjusting brightness with driver 'nvidia' fails (see note 2)
  • Lid close is not detected
  • sound recording through internal mic isn't possible (see note 4,5)

System Info

  • system manufacturer: SAMSUNG ELECTRONICS CO., LTD.
  • system product name: SP55S
  • system version: 03AY
  • further information
    $ sudo lspci -nnv
    00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, fast devsel, latency 0
            Capabilities: [e0] Vendor Specific Information
    
    00:01.0 PCI bridge [0604]: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port [8086:2a01] (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
            I/O behind bridge: 00005000-00005fff
            Memory behind bridge: cc000000-ceffffff
            Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
            Capabilities: [88] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Capabilities: [80] Power Management version 3
            Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
            Capabilities: [a0] Express Root Port (Slot+) IRQ 0
    
    00:03.0 Communication controller [0780]: Intel Corporation Mobile PM965/GM965 MEI Controller [8086:2a04] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, fast devsel, latency 0, IRQ 10
            Memory at fc326000 (64-bit, non-prefetchable) [size=16]
            Capabilities: [50] Power Management version 3
            Capabilities: [8c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
    
    00:03.2 IDE interface [0101]: Intel Corporation Mobile PM965/GM965 PT IDER Controller [8086:2a06] (rev 03) (prog-if 85 [Master SecO PriO])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: 66MHz, fast devsel, IRQ 18
            I/O ports at 4820 [size=8]
            I/O ports at 4814 [size=4]
            I/O ports at 4818 [size=8]
            I/O ports at 4810 [size=4]
            I/O ports at 4800 [size=16]
            Capabilities: [c8] Power Management version 3
            Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
    
    00:03.3 Serial controller [0700]: Intel Corporation Mobile PM965/GM965 KT Controller [8086:2a07] (rev 03) (prog-if 02 [16550])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 17
            I/O ports at 4828 [size=8]
            Memory at fc324000 (32-bit, non-prefetchable) [size=4K]
            Capabilities: [c8] Power Management version 3
            Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
    
    00:19.0 Ethernet controller [0200]: Intel Corporation 82566MM Gigabit Network Connection [8086:1049] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, fast devsel, latency 0, IRQ 218
            Memory at fc300000 (32-bit, non-prefetchable) [size=128K]
            Memory at fc325000 (32-bit, non-prefetchable) [size=4K]
            I/O ports at 4840 [size=32]
            Capabilities: [c8] Power Management version 2
            Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
    
    00:1a.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 [8086:2834] (rev 03) (prog-if 00 [UHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 16
            I/O ports at 4860 [size=32]
    
    00:1a.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] (rev 03) (prog-if 00 [UHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 22
            I/O ports at 4880 [size=32]
    
    00:1a.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] (rev 03) (prog-if 20 [EHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 18
            Memory at fc326400 (32-bit, non-prefetchable) [size=1K]
            Capabilities: [50] Power Management version 2
            Capabilities: [58] Debug port
    
    00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, fast devsel, latency 0, IRQ 23
            Memory at fc320000 (64-bit, non-prefetchable) [size=16K]
            Capabilities: [50] Power Management version 2
            Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
            Capabilities: [70] Express Unknown type IRQ 0
    
    00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
            Capabilities: [40] Express Root Port (Slot+) IRQ 0
            Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
            Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Capabilities: [a0] Power Management version 2
    
    00:1c.1 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 [8086:2841] (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=04, subordinate=05, sec-latency=0
            I/O behind bridge: 00006000-00006fff
            Memory behind bridge: f6000000-f7ffffff
            Prefetchable memory behind bridge: 00000000f0000000-00000000f1ffffff
            Capabilities: [40] Express Root Port (Slot+) IRQ 0
            Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
            Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Capabilities: [a0] Power Management version 2
    
    00:1c.2 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 [8086:2843] (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=06, subordinate=07, sec-latency=0
            I/O behind bridge: 00007000-00007fff
            Memory behind bridge: f8000000-f9ffffff
            Prefetchable memory behind bridge: 00000000f2000000-00000000f3ffffff
            Capabilities: [40] Express Root Port (Slot+) IRQ 0
            Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
            Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Capabilities: [a0] Power Management version 2
    
    00:1c.3 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 [8086:2845] (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=08, subordinate=09, sec-latency=0
            I/O behind bridge: 00008000-00008fff
            Memory behind bridge: fa000000-fbffffff
            Prefetchable memory behind bridge: 00000000f4000000-00000000f5ffffff
            Capabilities: [40] Express Root Port (Slot+) IRQ 0
            Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
            Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Capabilities: [a0] Power Management version 2
    
    00:1d.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] (rev 03) (prog-if 00 [UHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 21
            I/O ports at 48a0 [size=32]
    
    00:1d.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] (rev 03) (prog-if 00 [UHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 19
            I/O ports at 48c0 [size=32]
    
    00:1d.2 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 [8086:2832] (rev 03) (prog-if 00 [UHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 18
            I/O ports at 48e0 [size=32]
    
    00:1d.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] (rev 03) (prog-if 20 [EHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 21
            Memory at fc326800 (32-bit, non-prefetchable) [size=1K]
            Capabilities: [50] Power Management version 2
            Capabilities: [58] Debug port
    
    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev f3) (prog-if 01 [Subtractive decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=0a, subordinate=0e, sec-latency=32
            Memory behind bridge: fc000000-fc0fffff
            Capabilities: [50] Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
    
    00:1f.0 ISA bridge [0601]: Intel Corporation 82801HBM (ICH8M-E) LPC Interface Controller [8086:2811] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0
            Capabilities: [e0] Vendor Specific Information
    
    00:1f.2 IDE interface [0101]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller [8086:2828] (rev 03) (prog-if 80 [Master])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
            I/O ports at 01f0 [size=8]
            I/O ports at 03f4 [size=1]
            I/O ports at 0170 [size=8]
            I/O ports at 0374 [size=1]
            I/O ports at 4c30 [size=16]
            I/O ports at 4c20 [size=16]
            Capabilities: [70] Power Management version 3
    
    00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e] (rev 03)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: medium devsel, IRQ 5
            Memory at 80000000 (32-bit, non-prefetchable) [size=256]
            I/O ports at 4c40 [size=32]
    
    01:00.0 VGA compatible controller [0300]: nVidia Corporation GeForce 8600M GS [10de:0425] (rev a1) (prog-if 00 [VGA controller])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, fast devsel, latency 0, IRQ 16
            Memory at ce000000 (32-bit, non-prefetchable) [size=16M]
            Memory at d0000000 (64-bit, prefetchable) [size=256M]
            Memory at cc000000 (64-bit, non-prefetchable) [size=32M]
            I/O ports at 5000 [size=128]
            Capabilities: [60] Power Management version 2
            Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
            Capabilities: [78] Express Endpoint IRQ 0
    
    04:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection [8086:4229] (rev 61)
            Subsystem: Intel Corporation Unknown device [8086:1101]
            Flags: bus master, fast devsel, latency 0, IRQ 217
            Memory at f6000000 (64-bit, non-prefetchable) [size=8K]
            Capabilities: [c8] Power Management version 3
            Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
            Capabilities: [e0] Express Endpoint IRQ 0
    
    0a:09.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b4)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 168, IRQ 16
            Memory at fc000000 (32-bit, non-prefetchable) [size=4K]
            Bus: primary=0a, secondary=0b, subordinate=0e, sec-latency=176
            Memory window 0: 84000000-87fff000 (prefetchable)
            Memory window 1: 88000000-8bfff000
            I/O window 0: 00001400-000014ff
            I/O window 1: 00001800-000018ff
            16-bit legacy interface ports at 0001
    
    0a:09.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C552 IEEE 1394 Controller [1180:0552] (rev 09) (prog-if 10 [OHCI])
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 64, IRQ 17
            Memory at fc001000 (32-bit, non-prefetchable) [size=2K]
            Capabilities: [dc] Power Management version 2
    
    0a:09.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 18)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 32, IRQ 18
            Memory at fc001800 (32-bit, non-prefetchable) [size=256]
            Capabilities: [80] Power Management version 2
    
    0a:09.3 System peripheral [0880]: Ricoh Co Ltd R5C843 MMC Host Controller [1180:0843]
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: bus master, medium devsel, latency 0, IRQ 255
            Memory at fc001c00 (32-bit, non-prefetchable) [size=256]
            Capabilities: [80] Power Management version 2
    
    0a:09.4 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 09)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: medium devsel, IRQ 255
            Memory at fc002000 (32-bit, non-prefetchable) [size=256]
            Capabilities: [80] Power Management version 2
    
    0a:09.5 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 04)
            Subsystem: Samsung Electronics Co Ltd Unknown device [144d:c030]
            Flags: medium devsel, IRQ 255
            Memory at fc002400 (32-bit, non-prefetchable) [size=256]
            Capabilities: [80] Power Management version 2
    $ sudo lsusb -v | egrep "(ID|bDevice)"
    Bus 007 Device 002: ID 0a5c:2101 Broadcom Corp.
      bDeviceClass          224 Wireless
      bDeviceSubClass         1 Radio Frequency
      bDeviceProtocol         1 Bluetooth
    Bus 007 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed (or root) hub
    Bus 006 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed (or root) hub
    Bus 005 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed (or root) hub
    Bus 004 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed (or root) hub
    Bus 003 Device 002: ID 08ff:1600 AuthenTec, Inc.     <-- Fingerprint Reader
      bDeviceClass          255 Vendor Specific Class
      bDeviceSubClass       255 Vendor Specific Subclass
      bDeviceProtocol       255 Vendor Specific Protocol
    Bus 003 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed (or root) hub
    Bus 002 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         1 Single TT
    Bus 001 Device 001: ID 0000:0000
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         1 Single TT

Hardware details

Screen & Monitors

Device

Works?

Bug #

in Ubuntu 6.06 LTS

in Gutsy

in Hardy

Screen

Untested

Untested

Yes

Correct resolution?

Untested

Untested

Yes

Correct refresh rate?

Untested

Untested

Yes

3D Acceleration

Untested

Untested

Yes

External monitor works?

Untested

Untested

Yes

External monitor - mirrors

Untested

Untested

Yes

External monitor - extend desktop

Untested

Untested

Yes

Power Management

Battery detected?

Untested

Untested

Yes

Hibernate

Untested

Untested

Yes

Suspend

Untested

Untested

Yes (see note 1,2)

Dim monitor on battery

Untested

Untested

No (see note 2)

Blank monitor on inactivity

Untested

Untested

Yes

Lid Close

Untested

Untested

No

Cpu frequency scaling

Untested

Untested

Yes

Sound

Sound works?

Untested

Untested

Yes

Correct volume?

Untested

Untested

Yes

Hardware volume switch

Untested

Untested

Yes

Headphone jack

Untested

Untested

Yes

Internal Mic

Untested

Untested

No (see note 4,5)

Mic jack

Untested

Untested

Yes (see note 4,6)

Networking

Wired NIC

Untested

Untested

Yes

Wireless NIC

Untested

Untested

Yes

PCMCIA NIC

Untested

Untested

Untested

Firewire

Untested

Untested

Untested

Bluetooth

Untested

Untested

No

Modem

Untested

Untested

Untested

Infrared

Untested

Untested

Untested

Touchpad & Mice

Touchpad

Untested

Untested

Yes

Touchpad - Doubletap = double click

Untested

Untested

Yes

Touchpad - Scroll down side

Untested

Untested

Yes

External mouse - USB

Untested

Untested

Yes

External mouse - PS/2

Untested

Untested

Untested

External mouse - Serial

Untested

Untested

Untested

Docking Station/Port Replicator

AC through replicator

Untested

Untested

Yes

USB

Untested

Untested

Yes

Firewire

Untested

Untested

Untested

Serial

Untested

Untested

Untested

Parallel

Untested

Untested

Untested

External Monitor - VGA

Untested

Untested

Untested

External Monitor - DVI

Untested

Untested

Yes

TV-Out

Untested

Untested

Untested

Line-In

Untested

Untested

Untested

NIC

Untested

Untested

Yes

PS/2

Untested

Untested

Untested

Additional Hardware

Fingerprint reader

Untested

Untested

Untested

CD/DVD drive

Untested

Untested

Yes

PCMCIA cards

Untested

Untested

Untested

Serial Ports

Untested

Untested

Untested

Card reader(s)

Untested

Untested

Untested

Function and other keys

Fn key

Operation

Keycode (Scancode)

Works?

Bug #

in Ubuntu 6.06 LTS

in Gutsy

in Hardy

+ Esc

suspend

223 (?)

Untested

Untested

Yes

+ F2

battery

241 (e003)

Untested

Untested

Yes

+ F3

euro symbol

TODO (?)

Untested

Untested

No

+ F4

toggle displays

- (e002)

Untested

Untested

No

+ F5

backlight on/off

159 (e004)

Untested

Untested

No

+ F6

mute

160 (?)

Untested

Untested

Yes

+ F7

samsung smart doctor

151 (e031)

Untested

Untested

No

+ F8

performance mode

171 (e033)

Untested

Untested

No

+ F9

wlan on/off

243 (e006)

Untested

Untested

No

+ F10

touchpad on/off

249 (e077/e079)

Untested

Untested

Yes

+ F11

num lock

77 (?)

Untested

Untested

Yes

+ F12

scroll lock

78 (?)

Untested

Untested

Untested

+ up

brightness up

212 (e008)

Untested

Untested

No (see note 2)

+ down

brightness down

101 (e009)

Untested

Untested

No (see note 2)

+ left

volume down

174 (?)

Untested

Untested

Yes

+ right

volume up

176 (?)

Untested

Untested

Yes

+ home

start browser

178 (?)

Untested

Untested

No

Other special keys

Key

Operation

Keycode

Works?

Bug #

in Ubuntu 6.06 LTS

in Gutsy

in Hardy

i

internet key

178 (?)

Untested

Untested

No

Notes

  • note 1
    the sound doesn't work after resume from standby (suspend to ram)
    workaround:

    1. stop the sound deamon ('artsd' under KDE)
    2. run

      sudo rmmod snd_hda_intel
      sudo modprobe snd_hda_intel
    3. restart the sound deamon
  • note 2
    driver 'nv' (xserver-xorg-video-nv 1:2.1.8-1ubuntu1):

    • adjusting brightness through Fn+up/down works fine but without 3D acceleration
    driver 'nvidia' (nvidia-glx-new 169.12+2.6.24.12-16.34):
    • display brightness is always at minimum level after boot

    • when booting with AC adapter plugged in the display switches from max. brightness to min. brightness when the bootmessage  * Loading hardware drivers...
      is displayed

    • after resume from standby (suspend to ram) the brightness is at maximum level

    • brightness adjustment isn't possible when driver 'nvidia' is loaded
      this seems to be a known problem at NVidia (http://www.nvnews.net/vbulletin/showthread.php?t=100494)
      workaround:

      1. switch to an other vt (e.g. Ctrl+Alt+F6)
      2. run

        sudo sh -c "echo -n <level> > /proc/acpi/video/NVID/LCD/brightness"

        where <level> is 0, 10, 25, 40, 55, 70, 85 or 100

  • note 4
    channel 'Mic' (Mic Jack) is always used as source for recording no matter what channel was selected (tested with audacity and gnome-sound-recorder; alsa-lib 1.0.15-3ubuntu4)

  • note 5
    passing channel 'front Mic' (Internal Mic) to the speakers through KMix (enable output channel 'Front Mic') works.

  • note 6
    input channel 'capture 1' has to be enabled for recording


CategoryLaptop

LaptopTestingTeam/SamsungP55-Pro (last edited 2008-08-06 17:00:05 by localhost)