Messages in this thread | | | Date | Thu, 5 Oct 2006 10:23:48 +0200 | From | Ingo Molnar <> | Subject | Re: [patch 00/22] high resolution timers / dynamic ticks - V3 |
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* Andrew Morton <akpm@osdl.org> wrote:
> It just did something: > > [ 12.112000] kjournald starting. Commit interval 5 seconds > [ 12.160000] EXT3-fs: recovery complete. > [ 12.164000] EXT3-fs: mounted filesystem with ordered data mode. > [ 12.980000] audit(1160010604.980:2): enforcing=1 old_enforcing=0 auid=4294967295 > [ 18.808000] security: 3 users, 6 roles, 1417 types, 151 bools, 1 sens, 256 cats > [ 18.812000] security: 57 classes, 41080 rules > [ 18.816000] SELinux: Completing initialization. > [ 18.816000] SELinux: Setting up existing superblocks. > [ 18.824000] SELinux: initialized (dev sda6, type ext3), uses xattr > [ 18.860000] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs > > > Those "six seconds" took at least three minutes. With luck I'll have > a login prompt tomorrow morning.
as per your previous stats, the ratio between expected and real local APIC timer IRQs is 3:250. So if your normal bootup takes 1 minute, you should be up and running in an hour or so :-/
you should be seeing similar symptoms when booting the x86 SMP kernel on that box. Or is the anomalously slow LOC count only an artifact of the hres tree?
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