[ros-bugs] [Bug 4806] New: Reboot while calling Ke386SetInterruptDescriptorTable

ReactOS.Bugzilla at reactos.org ReactOS.Bugzilla at reactos.org
Sat Aug 22 02:07:28 CEST 2009


http://www.reactos.org/bugzilla/show_bug.cgi?id=4806

           Summary: Reboot while calling Ke386SetInterruptDescriptorTable
           Product: ReactOS
           Version: 0.3.10
          Platform: QEmu
        OS/Version: ReactOS
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: Kernel
        AssignedTo: ros-bugs at reactos.org
        ReportedBy: mtr1999 at gmx.com
         QAContact: ros-bugs at reactos.org


This happens under QEMU with -smp 2 and SMP kernel.
FreeLDR starts and loads the kernel, then in KiRosPrepareForSystemStartup,
while calling Ke386SetInterruptDescriptorTable (lidt) the system reboots.

I isolated the problem using a for(;;); with an #ifdef CONFIG_SMP to reproduce
the problem. Everything works ok with up kernel.


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