Dave Hajoglou wrote: > On Thu, Apr 14, 2011 at 8:13 AM, Dave Hajoglou <[email protected]> wrote: >> To list, >> I built a new LFS 6.8 and everything is kosher save for some >> slowness. I built an x86_64 kernel (2.6.38.2) all on a Xen host >> (5.6.100) on a Quad Proc Xeon. It boots with no issues until I try to >> configure a package. As an example, if I run the ./configure for the >> openssh package, it takes around 5 min just to configure. > > Looks more like around 34 min to configure. > # time ./configure...: > real 34m19.631s > user 0m22.352s > sys 36m1.760s > > # time make -j4 > real 1m27.764s > user 0m37.722s > sys 5m3.909s
There is definitely something wrong. On a production LFS system running in a virtual envronment, I get: real 0m18.514s user 0m8.984s sys 0m2.697s cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : QEMU Virtual CPU version 0.9.1 stepping : 3 cpu MHz : 2260.701 cache size : 32 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 4 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm pni hypervisor bogomips : 4521.40 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: I'm not sure why you want multiple CPUs in a virtual environment when you can clone a new one for each task. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
