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Aubrey Li

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2011-11-16

07:02 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> so 0xffffffff I figured would be big enough (anything over about 100 msec *ought* to be big...
Aubrey Li
02:21 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> Ok, I think I finally understood what was meant about "serialized" -- the problem is issue ...
Aubrey Li

2011-11-15

01:47 PM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> Ok, re-reading my code, and the spec, I've got another try. I'm sorry I don't have h/w atm...
Aubrey Li
02:46 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> cyclic_reprogram disable kernel preemption and runs with the PIL set high. I think we're o...
Aubrey Li

2011-11-13

01:58 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> Thanks Aubrey. I also noticed by reading the manual that negative values are handled prope...
Aubrey Li

2011-11-12

10:04 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Garrett D'Amore wrote:
> Good catch. Here's the revised version:
>
> [...]
Two comments of this patch:
1. ...
Aubrey Li

2011-10-08

12:06 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Jon,
Thanks a lot for verification.
what errors dtrace reported? You can rudely comment out the error line in t...
Aubrey Li

2011-10-07

01:33 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
So far this is more like an OS issue.
Aubrey Li

2011-09-22

05:50 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
The TSC-deadline mode allows software to use local APIC timer to single
interrupt at an *absolute* time.
Writing an...
Aubrey Li

2011-09-21

05:58 AM illumos gate Bug #1333: High kernel cpu usage & dtrace hang on idle system
Please provide the output of the following commands
1. #psrinfo -vp
2. #prtdiag
3. #ucodeadm -v
Thanks,
-Aubrey
Aubrey Li

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