02.10.2010 11:35, Michael Tokarev wrote: [] > [ 0.259999] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14 > [ 0.259999] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15 > > Note the time - it is constant after switching to kvmclock. Another interesting observation. The time is almost always like this. Another very common version is 0.199999: [ 0.189999] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.193333] HEST: Table is not found! [ 0.193333] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.196666] vgaarb: loaded [ 0.196666] PCI: Using ACPI for IRQ routing [ 0.199999] Switching to clocksource kvm-clock [ 0.199999] pnp: PnP ACPI init [ 0.199999] ACPI: bus type pnp registered [ 0.199999] pnp: PnP ACPI: found 8 devices [ 0.199999] ACPI: ACPI bus type pnp unregistered [ 0.199999] PnPBIOS: Disabled ... This shows much more often than any other value. Thanks! /mjt -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html