Messages in this thread |  | | | Date | Tue, 15 Jan 2008 19:32:17 -0800 | | From | "Yinghai Lu" <> | | Subject | hpet_late_init hang |
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" commit e5ed385fa0d6f35406e3e3ed75e5eb9adeb811df Author: Balaji Rao <balajirrao@gmail.com> Date: Tue Jan 15 16:53:29 2008 +0100
Assign IRQs to HPET Timers " in x86.git
cause my servers hang after Calling initcall 0xffffffff80b9a465: hpet_late_init+0x0/0x100() after reverting that I got:
initcall 0xffffffff80b947d1 ran for 19 msecs: pci_iommu_init+0x0/0x13() Calling initcall 0xffffffff80b9a465: hpet_late_init+0x0/0x100() hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31 hpet0: 3 32-bit timers, 25000000 Hz initcall 0xffffffff80b9a465: hpet_late_init+0x0/0x100() returned 0. initcall 0xffffffff80b9a465 ran for 7 msecs: hpet_late_init+0x0/0x100() CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 0: 86 0 0 0 0 0 1 0 IO-APIC-edge timer 4: 0 0 0 0 0 0 1 838 IO-APIC-edge serial 7: 1 0 0 0 0 0 0 0 IO-APIC-edge 8: 0 0 0 0 0 0 0 0 IO-APIC-edge rtc0
for mcp55, it should already route hpet to ioapic pin2 or the irq0.
YH
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