Tomas Stribrny wrote:
Rich Adamson wrote:
Mike Fedyk wrote:
Rich Adamson wrote:
Had a Pent 4 server running fc3 crash (kernel panic) and am
I then noticed that FreePBX installed using a SMP kernel (and grub
indicated a non-SMP kernel was installed as well).
Would running an SMP kernel on a Pent 4 potentially cause a kernel
panic? (Or, do I need to dig somewhere else?)
I remember that there were problems on FC running on P4 with HT
(hyperthreading). If you have only one physical CPU, run something like
'top' or 'cat /proc/cpuinfo' which shows you how many CPU system use.
If you have 1 fyz.CPU but 2 CPU in sys means P4-HT and SMP could be
fine. You can try to switch off HT support in BIOS and run nonSMP
kernel, and you'l see if it is better/more stable.
I'm running 2pcs of dual core xeons, so I have 4 (logical) CPU. And I'm
running FC4 with 2.6.16.-1.2096 SMP kernel.
This is a single P4 (no dual core), and HT was turned on. Just turned it
off now and still running non-smp kernel, so we'll see where stability
goes from here.
Kind of odd since the box had been running for over six months with fc3
and HT on.
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