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SubjectRe: aic7xxx broken in 2.5.53/54 ?
> [gibbs@scsiguy.com]
>
> > [gibbs@scsiguy.com]
> >
> > These reads are actually more expensive than just using PIO. Neither of
> > these older drivers included a test to try and catch fishy behavior.
> >
> > Justin, are you quite sure that these tests actually work?
> > I too have just run into
>
> See my recent post to the SCSI list. The tests don't work on
> certain older controllers that lack a feature I was using. The
> latest csets submitted to Linus correct this problem (as verified
> on a dusty dual P-90 PCI/EISA box just added to our regression cluster).

Ok. I can confirm 6.2.26 fixes the false positive here:

PCI: Found IRQ 11 for device 00:10.0
PCI: Found IRQ 10 for device 00:11.0
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.26
<Adaptec 2940 Ultra SCSI adapter>
aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs

scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.26
<Adaptec 2940 Ultra SCSI adapter>
aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs

Thanks,
--
Tomas Szepe <szepe@pinerecords.com>
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