Messages in this thread | | | Date | Tue, 05 Jun 2007 00:49:30 +0200 | From | Rene Herman <> | Subject | Re: [Q] Bio traversal trouble? |
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On 06/04/2007 10:38 PM, Rene Herman wrote:
> On 06/04/2007 08:41 PM, Pekka Enberg wrote: > > [ Jens' email address updated to his oracle address ] > >> We can see that we're reading 2048 bytes from port 0x300 and storing >> the data in memory location 0x8c1d2071 which causes the OOPS. What's >> surprising is that EBP is set to 0x8c1d2071 too which suggests stack >> corruption (note that ioread8_rep() is a fastcall so it does not >> create a stack frame of its own). What you could do here is add some >> printks and watch how dst changes over time to see if you can figure >> out a pattern. > > Mmm, I do always run with 4K stacks, I guess I'll try that next.
Nope, still there with 8K stacks and not harder to trigger.
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