Messages in this thread | | | Date | Thu, 18 Jul 2013 06:38:14 -0700 | From | Richard Henderson <> | Subject | Re: [RFC PATCH 00/10] Alpha support for QEMU |
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On 07/17/2013 06:14 PM, Michael Cree wrote: > Tested the patch series applied against 3.10.1 on a 3-CPU ES45. System came > up fine but I noticed date was wrong and had been reset back to the start > of the epoch (Jan 1 1970). Appears it is not reading hardware clock > correctly on boot.
Please scan the dmesg for the "Using epoch 2000 for rtc year 13" line, and compare vs a similar message on the previous kernel.
> I manually set the clock to the correct time but noticed it is running slow, > indeed in a period of 60s the system clock incremented by 21s (+/-1s) so > would appear clock is running slow by a factor given by the number of CPUs.
That's curious. I wonder if somehow I botched the smp changes, and I'm not getting the timer interrupt either (1) enabled or (2) registered on the secondary cpus...
Perhaps /proc/interrupts will confirm or deny this?
r~
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