Le 14/03/13 05:02, Hans Rosenfeld a écrit :
On Thu, Mar 14, 2013 at 10:57:46AM +0100, Richard PALO wrote:
All this looks like a red herring, HPET isn't related to C-states, and
one of my systems reporting "ACPI HPET table query failed" runs rock solid.
Perhaps I'm jumping to inappropriate assumptions after seeing these
threads...
http://www.mail-archive.com/[email protected]/msg01062.html
http://mail.opensolaris.org/pipermail/pm-discuss/2010-January/000844.html
Your description of the problem doesn't really sound like it's related
to deep C-states. But you can try disabling C1E in the BIOS and see
whether that makes the problem go away.
What CPU do you have in your system? What does psrinfo -pv print?
Hans
Hi,
richard@x3200:~$ psrinfo -pv
The physical processor has 4 virtual processeurs (0-3)
x86 (AuthenticAMD 100F23 family 16 model 2 step 3 clock 2210 MHz)
AMD Phenom(tm) 9550 Quad-Core Processor [ Socket: AM2r2 ]
I added the following to /etc/system and rebooted
set snooping=1
set pcplusmp:apic_panic_on_nmi=1
I'll try it out a day or so first as is to see if I can get a core dump,
then I'll try disabling C1E as suggested.
Doesn't illumos support C1E?
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