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).
Basti
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