Messages in this thread | | | Date | Wed, 1 Dec 1999 12:09:42 +1100 (EST) | From | Jim Woodward <> | Subject | Re: sym53c810a - SCSI parity errors with SVGAlib? |
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On Tue, 30 Nov 1999, Gerard Roudier wrote:
> On Tue, 30 Nov 1999, Jim Woodward wrote: > > > This may or may not be a kernel issue, however > > > > Whenever I invoke zgv, I get on the console: > > sym53c810a-0: SCSI parity error detected: SCR1=132 DBC=50000000 SBCL=0 > > It may happen that this application access the PCI configuration space of > the chip far beyong the pre-defined header area and hits the range that > has side effects (IO registers mapped to config space). > Such an attack confuses a lot the chip and the driver, btw. > If I am right, the only solution is to teach zgv about the PCI specs.;)
Actually I think zgv does something weird in that regard, when running it on a VESA Local Bus, came up with all sorts of weird PCI probing errors.
I'll have a look through the source of it and see what it may be.
Regards, Jim
-- my name : Jim AJ Woodward my realm : http://www.jim.southcom.com.au my e-mail : jim@jim.southcom.com.au
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