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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] Large sized guest taking for ever to boot... |
| Date: | Wed, 13 Jun 2012 11:14:02 +0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 |
On 06/13/2012 10:12 AM, Gleb Natapov wrote: >> >> I tried that and didn't make any difference...i.e. the RHEL6.3 RC1 >> guest booted in about ~1 min. >> > Thank you. So this means that ticket spinlock is not to blame for the > slow down compared ti RHEL kernel. > > Where 3.4.1 spends most of the time while booting? Is slow down begins > before or after the kernel starts userspace? In addition: kvm_stat perf top perf kvm top while the slowdown occurs. -- error compiling committee.c: too many arguments to function
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