[Debian-eeepc-devel] 5 second boot

Santi Béjar santi at agolina.net
Sun Oct 12 17:45:00 UTC 2008


On Sun, Oct 12, 2008 at 6:47 PM, Damyan Ivanov <dmn at debian.org> wrote:
> -=| Santi Béjar, Sun, Oct 12, 2008 at 06:24:53PM +0200 |=-
>> On Fri, Oct 10, 2008 at 3:50 PM, Santi Béjar <santi at agolina.net> wrote:
>> > Sure, but I would prefer to speed up the resume stage as I use it more often.
>> > Currently it spends ~15s (not sure, as I don't have my 701 here).
>> > Do you know how can I debug it? I've activated the pm-utils logging
>> > and it runs in less than one second. I've used bootchartd to record
>> > what is running, but it is resumed too late to debug it.
>>
>> I've found that pciehp is taking a lot of time. It is better removing
>> it before the suspend, and loading it afterwards. It goes from 14.5
>> sec to 8.5. I have this in /etc/pm/config.d/local:
>>
>> SUSPEND_MODULES="ath-pci pciehp"
>
> Adding SUSPEND_MODULES="pciehp" improves resume time on 901 too. Since
> 901s don't have ath-pci, adding that too won't have any ill effects on
> them.

Sorry, the ath-pci in SUSPEND_MODULES is not related to the pciehp, I
need it regardles of the pciehp. But I don't think it hurts in
general.

>
> Any objections against adding a /etc/pm/config.d/eeepc file to
> eeepc-acpi-scripts?

For me, OK.

Santi
>
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