Sebastian Heutling said: > Meelis Roos wrote: > >>> The PCI IRQ map for the old Motorola PowerStackII (Utah) boards was >>> incorrect, but this breakage wasn't exposed until 2.5, and finally >>> fixed >>> until recently by Sebastian Heutling <[EMAIL PROTECTED]>. >> >> >> Yesterday I finally got around to testing it. It seems the patch has >> been applied in Linus's tree so I downloaded the latest BK and tried it. >> >> Still does not work for me but this time it's different. Before the >> patch SCSI worked fine but PCI NICs caused hangs. Now I can't test PCI >> NICs because even the onboard 53c825 SCSI hangs - seems it gets no >> interrupts. >> >> It detects the HBA, tries device discovery, gets a timeout, ABORT, >> timeout, TARGET RESET, timeout, BUS RESET, timeout, HOST RESET and >> there it hangs. >> >> Does it work for anyone else on Powerstack II Pro4000 (Utah)? >> > It does work in 2.6.8 using backported patches (e.g. the debian 2.6.8 > kernel). But it doesn't work above that version because of other patches > in arch/ppc/platforms/prep_pci.c and arch/ppc/platforms/prep_setup.c > (made by Tom Rini?). I couldn't find out what exactly is causing this > problem yet (because lack of time and the fact that my Powerstack is > used as a router).
Ah, this could well be my fault. Those patches were to improve support of IBM RS/6000 PReP boxes. Do those machines have residual data? If so, could anyone who has one send me the contents of /proc/residual? Also, a full boot log when working and failing would be cool. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
