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What does toshiba_acpi.ko do? I Have a problem with irq. Sound stops and I have to use IRQPOLL. Is APIC the cause of the problems? I don't see toshiba_acpi.ko loaded as a module. Does anyone see anything wrong here? The laptop is a Toshiba Sattelite M45 s265.
/var/log/kernel.log shows:
Dec 6 18:07:53 myhost irq 10: nobody cared (try booting with the "irqpoll" option)
Dec 6 18:07:53 myhost Pid: 1253, comm: knodemgrd_0 Not tainted 2.6.27-ARCH #1
Dec 6 18:07:53 myhost [<c015bd74>] __report_bad_irq+0x24/0x90
Dec 6 18:07:53 myhost [<c015c062>] note_interrupt+0x282/0x2c0
Dec 6 18:07:53 myhost [<c015b3a0>] handle_IRQ_event+0x30/0x60
Dec 6 18:07:53 myhost [<c015c8d3>] handle_level_irq+0xd3/0x100
Dec 6 18:07:53 myhost [<c010710b>] do_IRQ+0x3b/0x70
Dec 6 18:07:53 myhost [<c0104927>] common_interrupt+0x23/0x28
Dec 6 18:07:53 myhost [<c03100d8>] cpu_init+0xe0/0x29a
Dec 6 18:07:53 myhost [<c015b380>] handle_IRQ_event+0x10/0x60
Dec 6 18:07:53 myhost [<c015c87d>] handle_level_irq+0x7d/0x100
Dec 6 18:07:53 myhost [<c010710b>] do_IRQ+0x3b/0x70
Dec 6 18:07:53 myhost [<c0104927>] common_interrupt+0x23/0x28
Dec 6 18:07:53 myhost [<e03417a9>] hpsb_send_packet+0x129/0x1c0 [ieee1394]
Dec 6 18:07:53 myhost [<c018725c>] __kmalloc+0x6c/0x110
Dec 6 18:07:53 myhost [<e03417a9>] hpsb_send_packet+0x129/0x1c0 [ieee1394]
Dec 6 18:07:53 myhost [<e03420f2>] hpsb_send_packet_and_wait+0x32/0x50 [ieee1394]
Dec 6 18:07:53 myhost [<e03434d0>] hpsb_read+0x90/0x100 [ieee1394]
Dec 6 18:07:53 myhost [<e0346ec9>] nodemgr_bus_read+0x59/0x1c0 [ieee1394]
Dec 6 18:07:53 myhost [<e034a6fc>] csr1212_parse_csr+0x8c/0x270 [ieee1394]
Dec 6 18:07:53 myhost [<e0346e70>] nodemgr_bus_read+0x0/0x1c0 [ieee1394]
Dec 6 18:07:53 myhost [<e0347a67>] nodemgr_host_thread+0x1e7/0xa40 [ieee1394]
Dec 6 18:07:53 myhost [<c012f10c>] do_exit+0x5ec/0x800
Dec 6 18:07:53 myhost [<c0317fb5>] _spin_unlock_irq+0x5/0x30
Dec 6 18:07:53 myhost [<c012768f>] finish_task_switch+0x1f/0xb0
Dec 6 18:07:53 myhost [<c0121e50>] complete+0x40/0x60
Dec 6 18:07:53 myhost [<e0347880>] nodemgr_host_thread+0x0/0xa40 [ieee1394]
Dec 6 18:07:53 myhost [<c013f8c9>] kthread+0x39/0x70
Dec 6 18:07:53 myhost [<c013f890>] kthread+0x0/0x70
Dec 6 18:07:53 myhost [<c0104bb3>] kernel_thread_helper+0x7/0x14
Dec 6 18:07:53 myhost =======================
Dec 6 18:07:53 myhost handlers:
Dec 6 18:07:53 myhost [<e01ce230>] (snd_intel8x0_interrupt+0x0/0x250 [snd_intel8x0])
Dec 6 18:07:53 myhost [<e02a5740>] (usb_hcd_irq+0x0/0x80 [usbcore])
Dec 6 18:07:53 myhost [<e02a5740>] (usb_hcd_irq+0x0/0x80 [usbcore])
Dec 6 18:07:53 myhost Disabling IRQ #10sudo cat /var/log/dmesg.log | grep apic gives me:
Local APIC disabled by BIOS -- you can enable it with "lapic"sudo cat /var/log/dmesg.log | grep ACPI gives me:
BIOS-e820: 000000001f7dfffc - 000000001f7fffc0 (ACPI data)
BIOS-e820: 000000001f7fffc0 - 000000001f800000 (ACPI NVS)
ACPI: RSDP 000E5010, 0014 (r0 TOSINV)
ACPI: RSDT 1F7F86C7, 0034 (r1 INSYDE RSDT_000 100 ABCD 10200)
ACPI: FACP 1F7FFB30, 0074 (r1 TOSINV FACP_000 100 0000 10200)
ACPI: DSDT 1F7F8D10, 6E13 (r1 TOSINV SONOMA 1004 INTL 2002036)
ACPI: FACS 1F7FFFC0, 0040
ACPI: MCFG 1F7FFBC0, 003C (r1 INSYDE MCFG_000 30303030 0000 30303030)
ACPI: SSDT 1F7F88B5, 0237 (r1 PmRef Cpu0Ist 3000 INTL 20030522)
ACPI: SSDT 1F7F86FB, 01BA (r1 PmRef Cpu0Cst 3001 INTL 20030522)
ACPI: DMI detected: Toshiba
ACPI: PM-Timer IO Port: 0x1008
ACPI: Core revision 20080609
ACPI: Checking initramfs for custom DSDT
ACPI: setting ELCR to 0200 (from 0c20)
ACPI: bus type pci registered
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using PIC for interrupt routing
PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in poll mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs *5 11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 5 10) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 6) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 5 10) *11
ACPI: Power Resource [PFA1] (off)
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 9 devices
ACPI: ACPI bus type pnp unregistered
PCI: Using ACPI for IRQ routing
ACPI: RTC can wake from S4
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 5
ACPI: ACPI Dock Station Driver
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT1] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID0]
ACPI: Power Button (CM) [PWRB]
ACPI: Transitioning device [FAN1] to D3
ACPI: Fan [FAN1] (off)
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
processor ACPI0007:00: registered as cooling_device1
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: Thermal Zone [TZCR] (66 C)
ACPI: Thermal Zone [TZCL] (47 C)
ACPI: Video Device [GFX0] (multi-head: yes rom: yes post: no)
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10lsmod gives me:
Module Size Used by
ipv6 260260 8
michael_mic 4224 4
arc4 3712 4
ecb 4608 4
crypto_blkcipher 17540 1 ecb
ieee80211_crypt_tkip 10752 2
ext2 66056 1
joydev 11584 0
pcmcia 35116 0
snd_pcsp 11040 0
ohci1394 30256 0
yenta_socket 25228 1
rsrc_nonstatic 12672 1 yenta_socket
pcmcia_core 33812 3 pcmcia,yenta_socket,rsrc_nonstatic
ieee1394 80452 1 ohci1394
psmouse 38288 0
serio_raw 7172 0
iTCO_wdt 12196 0
iTCO_vendor_support 4996 1 iTCO_wdt
ehci_hcd 35852 0
uhci_hcd 24080 0
snd_intel8x0m 15500 0
sg 28852 0
usbcore 134256 3 ehci_hcd,uhci_hcd
container 5248 0
video 18064 0
output 4608 1 video
intel_agp 27068 1
agpgart 30804 2 intel_agp
thermal 17052 2
processor 34732 2 thermal
evdev 11296 9
fan 6148 0
button 7824 0
battery 12036 0
ac 6020 0
snd_intel8x0 30748 1
snd_hda_intel 368944 0
snd_seq_oss 31872 0
snd_hwdep 8964 1 snd_hda_intel
snd_seq_midi_event 8192 1 snd_seq_oss
snd_ac97_codec 100516 2 snd_intel8x0m,snd_intel8x0
snd_seq 49968 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 8332 2 snd_seq_oss,snd_seq
snd_pcm_oss 40192 0
snd_pcm 69636 6 snd_pcsp,snd_intel8x0m,snd_intel8x0,snd_hda_intel,snd_ac97_codec,snd_pcm_oss
snd_timer 21384 2 snd_seq,snd_pcm
snd_page_alloc 9224 4 snd_intel8x0m,snd_intel8x0,snd_hda_intel,snd_pcm
snd_mixer_oss 16512 1 snd_pcm_oss
snd 50724 15 snd_pcsp,snd_intel8x0m,snd_intel8x0,snd_hda_intel,snd_seq_oss,snd_hwdep,snd_ac97_codec,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
soundcore 8160 1 snd
ac97_bus 3584 1 snd_ac97_codec
ipw2200 141640 0
ieee80211 29512 1 ipw2200
ieee80211_crypt 6532 2 ieee80211_crypt_tkip,ieee80211
sky2 46212 0
rtc_cmos 11424 0
rtc_core 17564 1 rtc_cmos
rtc_lib 4480 1 rtc_core
ext3 126344 2
jbd 46100 1 ext3
mbcache 8708 2 ext2,ext3
sd_mod 27160 5
ata_piix 18308 4
ahci 30348 0
ata_generic 6788 0
libata 153120 3 ata_piix,ahci,ata_generic
scsi_mod 96460 3 sg,sd_mod,libata
dock 9616 1 libataThis is /etc/rc.conf:
MODULES=(sky2 ipw2200 ac97_bus snd-mixer-oss snd-pcm-oss snd-page-alloc snd-pcm snd-timer snd snd-ac97-codec snd-hda-intel soundcore)Hope anyone can help me along here because this has been a problem ever since I got Linux on the laptop.
Last edited by Session (2008-12-06 17:58:12)
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