smp reboot with atang

[Petri Helenius]

Soren Schmidt wrote:

>It seems Petri Helenius wrote:
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>>The problem of not being able to reboot without a panic seems to persist on
>>late current with ATAng and SMP.
>>    
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>
>The below doesn't say much actually, but I can reboot to my hearts content
>on my SMP box here with no problems. What else do you have in that kernel ?
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Removing "device atapicam" seems to resolve the issue. Previously I couldn´t
do that but thanks to your patch I can now have a kernel without atapicam.

Pete

>  
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>>Sep 16 13:16:11 rms21 reboot: rebooted by pete
>>Sep 16 13:16:11 rms21 syslogd: exiting on signal 15
>>boot() called on cpu#0
>>Waiting (max 60 seconds) for system process `vnlru' to stop...stopped
>>W
>>ia
>> tFiantga l( mtarxa p6 01 :s epcroinvdisl)e gfeodr  isnyssttreumc 
>>tpiroonc efsasu l`ts ywnhcielre'  itno  ksetronpe.l. .mode
>>cpuid = 1; lapic.id = 01000000
>>instruction pointer     = 0x8:0xd70fbd0e
>>stack pointer           = 0x10:0xd70fbcec
>>frame pointer           = 0x10:0x8
>>code segment            = base 0x0, limit 0xfffff, type 0x1b
>>                        = DPL 0, pres 1, def32 1, gran 1
>>processor eflags        = interrupt enabled, resume, IOPL = 0
>>current process         = 11 (idle: cpu1)
>>kernel: type 1 trap, code=0
>>Stopped at      0xd70fbd0e:     ???
>>db> trace
>>
>>
>>Fatal trap 12: page fault while in kernel mode
>>cpuid = 1; lapic.id = 01000000
>>fault virtual address   = 0xc
>>fault code              = supervisor read, page not present
>>instruction pointer     = 0x8:0xc0383880
>>stack pointer           = 0x10:0xd70fb9f0
>>frame pointer           = 0x10:0xd70fb9f4
>>code segment            = base 0x0, limit 0xfffff, type 0x1b
>>                        = DPL 0, pres 1, def32 1, gran 1
>>processor eflags        = resume, IOPL = 0
>>current process         = 11 (idle: cpu1)
>>kernel: type 12 trap, code=0
>>    
>>
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>-Søren
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