[haiku-development] Re: SMP USB file corruption.

  • From: Stephan Assmus <superstippi@xxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Fri, 07 Nov 2008 21:58:52 +0100

kallisti5 wrote:
> After much struggle I have figured out what is going on with SMB USB file 
> transfers on a Core 2 Duo test machine:
> Ticket #2902
> When you read a file from a USB drive with SMP enabled the file get 
> corrupted..
> Looking at the corrupted file in a hex editor the following is occurring:
> Blocks 0x00002000 to 0x00002FFF are getting moved to 0x00001000 to
> 0x00001FFF
> The 0x00002000 to 0x00002FFF section is left blanked at 0; 
> Anyone have any ideas how the USB storage driver could be taking the 
> third block of 1000h and moving it back one?

Thanks for all your hard work investigating this! I hope we can figure it 
out soon!

Best regards,

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