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hi Israel
i have the same problem in the past and the problem is not CentOS. in my case, i have an Intel Mobo with a 965 family chipset. I upgrade the BIOS and thats all, the problem is gone and everythin work so fine. -- ---------- Original Message ----------- From: <israel.garcia@xxxxxxxxxxxx> To: <centos@xxxxxxxxxx> Sent: Thu, 7 Aug 2008 11:30:52 -0500 Subject: CentOS5 running very slowly on a core 2 duo with 4 GB RAM > Hi, I?ve installed CentOS5.2 on an INTEL Core 2 Duo (Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz), 4 GB RAM (MemTotal: 4072176 kB) and my system gets sevarel minutes to startup, specially on udev daemon. Once the system is UP, every command I run gets 100% CPU and every is very slowly at the point yum ?y update never ends. The system installed by default this kernel 2.6.18-53.el5PAE. I would like to know what?s wrong with my server. Do I have to install another kernel? Can you help me? > > More details of my server: > > [root@netreporter-test ~]# uname -a > Linux netreporter-test 2.6.18-53.el5PAE #1 SMP Mon Nov 12 02:55:09 EST 2007 i686 i686 i386 GNU/Linux > > [root@netreporter-test ~]# cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 15 > model name : Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz > stepping : 11 > cpu MHz : 2331.000 > cache size : 4096 KB > physical id : 0 > siblings : 2 > core id : 0 > cpu cores : 2 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 10 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx smx est tm2 cx16 xtpr lahf_lm > bogomips : 4667.95 > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 15 > model name : Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz > stepping : 11 > cpu MHz : 2331.000 > cache size : 4096 KB > physical id : 0 > siblings : 2 > core id : 1 > cpu cores : 2 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 10 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx smx est tm2 cx16 xtpr lahf_lm > bogomips : 4665.47 > > [root@netreporter-test ~]# cat /proc/meminfo > MemTotal: 4072176 kB > MemFree: 3871428 kB > Buffers: 14224 kB > Cached: 145872 kB > > Thanks in advance > Israel. > > > ------- End of Original Message ------- |
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