Messages in this thread | | | Date | Fri, 9 Jul 2010 13:02:10 +0300 (EEST) | From | Meelis Roos <> | Subject | Re: 2.6.35-rc* regression: ERROR: Unable to locate IOAPIC for GSI * |
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> > > Meelis do you have a boot trace from 2.6.34? Meelis can you confirm > > > that you don't come up in XT_PIC mode in 2.6.34? > > > > Now that was a good question. It's XT-PIC in 2.6.34 too, just the ERROR: > > lines are not there. > > So it's not really a regression, just a bit noisier bootup?
Yes, seems so - sorry for the overreaction over the ERROR's. Both old and new kernels have XT-PIC-XT in /proc/interrupts and both work.
Notable differneces from dmesg. The TSC calibration one is interesting. 2.6.34 tells a failure for some reason. Re-testing 2.6.34 results in normal "Fast TSC calibration using PIT"...
-nr_irqs_gsi: 16 +nr_irqs_gsi: 17
-Fast TSC calibration failed -TSC: PIT calibration matches PMTIMER. 1 loops -Detected 897.087 MHz processor. -Calibrating delay loop (skipped), value calculated using timer frequency.. 1794.17 BogoMIPS (lpj=3588348) +Fast TSC calibration using PIT +Detected 896.953 MHz processor. +Calibrating delay loop (skipped), value calculated using timer frequency.. 1793.90 BogoMIPS (lpj=3587812)
+ERROR: Unable to locate IOAPIC for GSI 8 +ERROR: Unable to locate IOAPIC for GSI 13 +ERROR: Unable to locate IOAPIC for GSI 12 +ERROR: Unable to locate IOAPIC for GSI 1 +ERROR: Unable to locate IOAPIC for GSI 6 +ERROR: Unable to locate IOAPIC for GSI 4 +ERROR: Unable to locate IOAPIC for GSI 3 +ERROR: Unable to locate IOAPIC for GSI 7
-- Meelis Roos (mroos@linux.ee)
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