Messages in this thread | | | Date | Sat, 20 Sep 2008 16:34:26 +0400 | From | Alexey Starikovskiy <> | Subject | Re: Reading EeePC900 battery info causes stalls |
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Sitsofe Wheeler wrote: > Sitsofe Wheeler wrote: >> Alexey Starikovskiy wrote: >>> Could you cat /proc/interrupts ? >> >> CPU0 >> 0: 106942 IO-APIC-edge timer >> 1: 426 IO-APIC-edge i8042 >> 8: 41 IO-APIC-edge rtc0 >> 9: 27346 IO-APIC-fasteoi acpi >> 12: 6840 IO-APIC-edge i8042 >> 14: 0 IO-APIC-edge ata_piix >> 15: 203 IO-APIC-edge ata_piix >> 16: 92357 IO-APIC-fasteoi uhci_hcd:usb5, HDA Intel, >> i915@pci:0000:00:02.0 >> 18: 38195 IO-APIC-fasteoi ath, uhci_hcd:usb4 >> 19: 0 IO-APIC-fasteoi uhci_hcd:usb3 >> 23: 25150 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2 >> NMI: 0 Non-maskable interrupts >> LOC: 142112 Local timer interrupts >> TRM: 0 Thermal event interrupts >> SPU: 0 Spurious interrupts >> ERR: 0 >> MIS: 0 > > and here are the interrupts from the (seemingly working) EeePC's Xandros > 2.6.21.4 install: > > CPU0 > 0: 6486 XT-PIC-XT timer > 1: 107 XT-PIC-XT i8042 > 2: 0 XT-PIC-XT cascade > 3: 0 XT-PIC-XT uhci_hcd:usb2 > 5: 735 XT-PIC-XT uhci_hcd:usb1, ehci_hcd:usb5 > 9: 219 XT-PIC-XT acpi > 10: 8171 XT-PIC-XT uhci_hcd:usb3, pciehp, wifi0 > 11: 107 XT-PIC-XT HDA Intel, i915@pci:0000:00:02.0, > uhci_hcd:usb4, pciehp > 12: 236 XT-PIC-XT i8042 > 14: 0 XT-PIC-XT libata > 15: 3475 XT-PIC-XT libata > NMI: 0 > ERR: 0 > > and here is the kernel cmdline that the Xandros install uses: > quiet rw vga=785 irqpoll root=/dev/sda1 > > I've got a feeling I know what direction this is going in... > Right, could you please check if irqpoll is the key to success?
Thanks, Alex.
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