VirtualBox

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Ticket Resolution Summary Owner Reporter
#2571 fixed evdev keycode table missing in VirtualBox => fixed in svn Jos Vergeer
#2573 fixed Local APIC timer dies Vladimir
Description

An APIC timer is initialized as periodic:

// lapic_base: u32_t *lapic_base;

    // Disable timer first
    lapic_base[APIC_DWREG_LVT_TMR]      = APIC_TIMER_VECTOR |
                                          APIC_LVT_D_STAT_IDLE |
                                          APIC_LVT_TMR_PERIODIC |
                                          APIC_LVT_TRIGGER_LEVEL |
                                          APIC_LVT_MASK;
    // Write counters
    lapic_base[APIC_DWREG_TMR_DIVIDE]   = div;
    lapic_base[APIC_DWREG_TMR_INIT]     = counter;

    // Enable if it is enabled in configruation
    if (enabled)
        lapic_base[APIC_DWREG_LVT_TMR]  = APIC_TIMER_VECTOR |
                                          APIC_LVT_D_STAT_IDLE |
                                          APIC_LVT_TRIGGER_LEVEL |
                                          APIC_LVT_TMR_PERIODIC;

Timer interrupt is ok (a counter in a handler is periodically incremented). Then a system is sending INIT IPI:

lapic_base[APIC_DWREG_ICR0] = APIC_ICR0_DST_ALL_NO_SELF |
                              APIC_ICR0_D_MODE_INIT;

And whoops... A timer dies. And no timer re-initialization helps.

#2579 fixed Guru Mediation installing OpenBSD 4.4 AMD64 on VirtualBox 2.0.4 (Vista x64 host) Geoff Beier
Description

When booting the install iso for OpenBSD 4.4 AMD64 on VirtualBox 2.0.4 Vista x64, I get the attached Guru Mediation.

My first attempt was without PAE enabled; that failed and VirtualBox.exe crashed. I enabled PAE and got the attached.

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