Re: [ACPI-sppt] samsung p10 ACPI and mp3

Am Freitag, 3. Oktober 2003 14:54 schrieben Sie:
> Georg Zocher wrote:
> > i have a samsung p10 notebook and using the patch form stefan behnle,
>
> ... make that "el". :)
>
> > my problem is that when using acpi and ac-adapter isn´t online (so
> > working in battery modus) mp3-songs are played to fast. so what kann i do
> > and what is the problem.
>
> I don't know which player you are using and I don't have that problem,
> neither with xmms, mpg123 nor with ogg123.
>
> But check /proc/acpi/processor/*/performance to see if your processor clock
> is slowed down (P1) when switching from AC to battery. If so, try "echo 0 >
> performance" and check if the playback speed changes.
>
> If that works, I guess there's a script somewhere in /etc that is called on
> ACPI events ("acpi_proxy" ?). Check where your system is configured to
> change the processor speed (/etc/sysconfig ?) and try disabling it. But
> note that this can noticibly shorten battery run time...
>
> Stefan

Hello Stefan,

first, sorry for writing wrong name.

make another error. the problem exists by running ac-adapter too when using
"automatic" adjustment in bios by powermanagement. When changing bios option
to "performance" mp3-files are played normally.

I´m almost sure that this problem apears when changing kernelversion to
 2.4.22 where acpi patch is included. but i can not verify because i´ve
 delete the previous patch kernel.

i´ve looked to /etc for assumed files but there´s nothing called acpi*.

so i described what i did with to get my actual running system:

- installed knoppix on harddisk.
- patched kernel with acpi_custom-patch from your page and copy your samsung
p10 patch (slightly modiyfied because of systemmemory) to right site.
- patched kernel with suspend-patch
- patch kernel with cpufreq-patch

- make my kernelconfig and make dep ..... install kernel
- dmesg looks like this:


Linux version 2.4.22 (root@linux) (gcc version 3.3 20030226 (prerelease)
 (SuSE Linux)) #2 Wed Sep 3 22:00:33 CEST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009e400 (usable)
 BIOS-e820: 000000000009e400 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d0000 - 00000000000d4000 (reserved)
 BIOS-e820: 00000000000d8000 - 00000000000e0000 (reserved)
 BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000002ff70000 (usable)
 BIOS-e820: 000000002ff70000 - 000000002ff7f000 (ACPI data)
 BIOS-e820: 000000002ff7f000 - 000000002ff80000 (ACPI NVS)
 BIOS-e820: 000000002ff80000 - 0000000030000000 (reserved)
 BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
767MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 196464
zone(0): 4096 pages.
zone(1): 192368 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 PTLTD                                     ) @ 0x000f6450
ACPI: RSDT (v001 PTLTD  Sheeks   0x06040000  LTP 0x00000000) @ 0x2ff7aa20
ACPI: FADT (v001 INTEL  845MP    0x06040000 PTL  0x00000050) @ 0x2ff7ee1a
ACPI: BOOT (v001 PTLTD  $SBFTBL$ 0x06040000  LTP 0x00000001) @ 0x2ff7ee8e
ACPI: SSDT (v001 SEC    SP10     0x06040000  LTP 0x00000001) @ 0x2ff7eeb6
ACPI: DSDT (v001 SEC    SENS     0x06040000 MSFT 0x0100000d) @ 0x00000000
Kernel command line: BOOT_IMAGE=knoppix root=308 resume=/dev/hda7
 hdc=ide-scsi Swsusp 1.1-rc6: Resume device set to 0x307.
ide_setup: hdc=ide-scsi
Initializing CPU#0
Detected 1694.533 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3381.65 BogoMIPS
Memory: 773708k/785856k available (2088k kernel code, 11756k reserved, 702k
data, 116k init, 0k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 3febf9ff 00000000 00000000 00000000
CPU:             Common caps: 3febf9ff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 Mobile CPU 1.70GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([email protected])
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20030813
PCI: PCI BIOS revision 2.10 entry at 0xfd9cb, last bus=2
PCI: Using configuration type 1
   tbget-0292: *** Info: Table [DSDT] replaced by host OS
 tbxface-0117 [03] acpi_load_tables      : ACPI Tables successfully acquired
Parsing all Control
Methods:.....................................................................
.............................................................................
........................ Table [DSDT](id F005) - 554 Objects with 49 Devices
 170 Methods 17 Regions Parsing all Control Methods:
Table [SSDT](id F003) - 3 Objects with 0 Devices 0 Methods 0 Regions
ACPI Namespace successfully loaded at root c040903c
evxfevnt-0093 [04] acpi_enable           : Transition to ACPI mode successful
evgpeblk-0748 [06] ev_create_gpe_block   : GPE 00 to 15 [_GPE] 2 regs at
0000000000001028 on int 9
evgpeblk-0748 [06] ev_create_gpe_block   : GPE 16 to 31 [_GPE] 2 regs at
000000000000102C on int 9
Completing Region/Field/Buffer/Package
initialization:.............................................................
Initialized 17/17 Regions 0/0 Fields 24/24 Buffers 20/20 Packages (565 nodes)
Executing all Device _STA and_INI methods:.......dsmthdat-0462 [17]
ds_method_data_get_val: Uninitialized Local[0] at node eff60108
 dswexec-0422 [13] ds_exec_end_op        : [LGreater]: Could not resolve
operands, AE_AML_UNINITIALIZED_LOCAL
 psparse-1121: *** Error: Method execution failed [\_SB_.PCI0._INI] (Node
eff5fda8), AE_AML_UNINITIALIZED_LOCAL
  nsinit-0397 [06] ns_init_one_device    : \_SB_.PCI0._INI failed:
AE_AML_UNINITIALIZED_LOCAL
...........................................
50 Devices found containing: 50 _STA, 1 _INI methods
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S3 S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
Transparent bridge - Intel Corp. 82801BAM/CAM PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs *10 11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs *10 11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11, disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11, disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 10 11, disabled)
ACPI: Embedded Controller [H_EC] (gpe 24)
ACPI: Power Resource [PFAN] (on)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
cpufreq: Intel(R) SpeedStep(TM) support $Revision: 1.7.2.6 $
CPU clock: 1700.000 MHz (1200.000-1700.000 MHz)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
ACPI: AC Adapter [ADP1] (on-line)
ACPI: Battery Slot [BAT1] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID0]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Fan [FAN0] (on)
ACPI: Processor [CPU0] (supports C1 C2, 2 performance states)
[ACPI Debug] String: Not Support
ACPI: Thermal Zone [THRM] (41 C)
vesafb: framebuffer at 0xf0000000, mapped to 0xf0865000, size 3072k
vesafb: mode is 1024x768x16, linelength=2048, pages=20
vesafb: protected mode interface info at c000:53f6
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Intel(R) PRO/100 Network Driver - version 2.3.18-k1
Copyright (c) 2003 Intel Corporation

e100: selftest OK.
e100: eth0: Intel(R) PRO/100 Network Connection
  Hardware receive checksums enabled

Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH3M: IDE controller at PCI slot 00:1f.1
PCI: Enabling device 00:1f.1 (0005 -> 0007)
ICH3M: chipset revision 2
ICH3M: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:pio, hdd:pio
hda: IC25N080ATMR04-0, ATA DISK drive
blk: queue c04207a0, I/O limit 4095Mb (mask 0xffffffff)
hdc: Samsung CD-RW/DVD-ROM SN-308B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 156301488 sectors (80026 MB) w/7884KiB Cache, CHS=9729/255/63, UDMA(100)
hdc: attached ide-scsi driver.
Partition check:
 hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 >
ide: late registration of driver.
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: SAMSUNG   Model: CDRW/DVD SN-308B  Rev: U021
  Type:   CD-ROM                             ANSI SCSI revision: 02
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 0x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
Intel 810 + AC97 Audio, version 0.24, 21:53:35 Sep  3 2003
PCI: Setting latency timer of device 00:1f.5 to 64
i810: Intel ICH3 found at IO 0x18c0 and 0x1c00, MEM 0x0000 and 0x0000, IRQ 10
i810_audio: Audio Controller supports 6 channels.
i810_audio: Defaulting to base 2 channel mode.
i810_audio: Resetting connection 0
ac97_codec: AC97 Audio codec, id: CRY52 (Cirrus Logic CS4299 rev D)
i810_audio: AC'97 codec 0 supports AMAP, total channels = 2
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NET4: Ethernet Bridge 008 for NET4.0
Swsusp 1.1-rc6: Resuming from /dev/hda7
Resume Machine:   This is normal swap space
Swsusp 1.1-rc6: kswsuspd starting
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 116k freed
Adding Swap: 1020088k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
Real Time Clock Driver v1.10e
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 22:12:16 Sep  3 2003
usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1d.0 to 64
usb-uhci.c: USB UHCI at I/O 0x1800, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.1 to 64
usb-uhci.c: USB UHCI at I/O 0x1820, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.2 to 64
usb-uhci.c: USB UHCI at I/O 0x1840, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
mice: PS/2 mouse device common for all mice
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[email protected]>
hid-core.c: USB HID support drivers
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI
ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
hub.c: new USB device 00:1d.0-1, assigned address 2
input: USB HID v1.00 Mouse [Microsoft Microsoft 3-Button Mouse with
IntelliEye?] on usb1:2.0
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 690M
agpgart: Detected Intel i845 chipset
agpgart: AGP aperture is 64M @ 0xec000000
NTFS driver v1.1.22 [Flags: R/W MODULE]
[drm] Initialized radeon 1.9.0 20020828 on minor 0
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
e100: eth0 NIC Link is Up 100 Mbps Full duplex
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
parport0: irq 7 detected
lp0: using parport0 (polling).
lp0: console ready


so have you any ideas? Thanks for reading

georg



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