Messages in this thread | | | Subject | Re: 2.6.3-mm3 hangs on boot x440 (scsi?) | From | john stultz <> | Date | Thu, 26 Feb 2004 16:14:52 -0800 |
| |
On Thu, 2004-02-26 at 15:15, Matthew Wilcox wrote: > On Thu, Feb 26, 2004 at 03:02:56PM -0800, john stultz wrote: > > On Thu, 2004-02-26 at 13:26, john stultz wrote: > > > On Thu, 2004-02-26 at 06:40, Go Taniguchi wrote: > > > > Hi, > > > > > > > > Andrew Morton wrote: > > > > > john stultz <johnstul@us.ibm.com> wrote: > > > > >>I went back to 2.6.3-mm1 (as it was a smaller diff) and the problem was > > > > >>there as well. > > > > > > > > Problem patch is expanded-pci-config-space.patch. > > > > x440 can not enable acpi by dmi_scan. > > > > expanded-pci-config-space.patch need acpi support. > > > > So, kernel can not get x440's xAPIC interrupt. > > > > > > Wow, thanks for that analysis Go! I'll test it here to confirm. > > > > Yep, I've confirmed that backing out the expanded-pci-config-space patch > > solves it. Thanks again, Go, for hunting that down! > > > > Matthew, any ideas why the patch fails if the system has an ACPI > > blacklist entry? > > Hrm. I was just asked to break out some of the ACPI code rearrangement > from the rest of the patch. Can you try this patch instead of the > expanded-pci-config-space.patch and tell me whether it continues to fail > for you?
Unfortunately it does still hang with that patch.
> I don't understand why it should make a difference though. It looks > to me like the current code will also fail to call the HPET code if the > bios is blacklisted.
I'm a bit pressed for time at the moment, so I can't dig too deeply right now, but I'll happily test any patches you might think will help.
thanks -john
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |