Hi Casper, Casper.Dik at Sun.COM wrote:
>>BTW, I found another problem that the system hangs right after SunOS >>copyright message when I rebooted the system without power cycle. >>I tried to narrow the root-cause by modifying the ral source code, >>but no luck. It may be a cardbus issue, not ral. >> >> > >Have you tried creating a reset entry point which disables the driver's >interrupt? (as in iprbreset()). > > There is a gld_reset entry point in the driver, which will initialize the hardware and enable the interrupt. Do you mean I should disable the interrupt in the gld_reset() and enable it in the gld_start()? If yes, Murayama, could you please try on your machine, and see result? Thanks! -- Quaker >In some cases, a warm reboot does not reset all hardware and that may >cause a stuck interrupt. > >Casper > >_______________________________________________ >laptop-discuss mailing list >laptop-discuss at opensolaris.org > >
