Re:Re: How to contitnule this kind of kernel debug
Re:Re: How to contitnule this kind of kernel debug
- Subject: Re:Re: How to contitnule this kind of kernel debug
- From: searockcliff <email@hidden>
- Date: Mon, 12 Jan 2009 23:32:27 +0800 (CST)
But why the address of the symbol IOUSBBus::IOUSBBus is 0?
Address 0 seems unaccessible to the CPU.
在2009-01-12，"William Kucharski" <email@hidden> 写道：
>
>On Jan 12, 2009, at 2:29 AM, searockcliff wrote:
>
>> Thanks, Brian Bechtel
>> Now I get further in the kernel debug.
>> But I find that the address 0x0 has symbol IOUSBBus::IOUSBBus.
>>
>The problem is it's virtually impossible to distinguish a jump to memory
>location 0 from a trashed backtrace indicating a jump to memory
>location 0.
>
>I suspect what you'll finally end up doing is collecting other kernel
>backtraces and using them in combination to debug your issue.
>
> William Kucharski
《大话西游外传》贺岁新作，送豪宅、送你5000元压岁钱
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