Suspend to ram works on my laptop

David Demelier demelier.david at
Wed Jan 11 22:09:02 UTC 2012

On 11/01/2012 20:04, Dmitry Kolosov wrote:
> On Вторник 10 января 2012 22:43:27 David Demelier wrote:
>> Hello,
>> Each time I talked about FreeBSD, I was always saying that suspend to
>> ram didn't work on my laptop (HP ProBook 4510s)
>> I updated to 9.0-RELEASE and I'm just happy. It just works! Everything
>> works after resuming, sound, wifi, drm... Thanks for the great work now
>> I will save my battery so much when I won't use my laptop :)
>> There is only one thing weird :
>> uhci_interrupt: host controller process error
>> uhci_interrupt: host system error
>> uhci_interrupt: host controller process error
>> usbus3: port reset timeout
>> usbus7: port reset timeout
>> This is what happens when I resume, but the USB ports works as well.
>> Cheers,
> What video driver/card do you use?
> I'm using nvidia-driver and no suspend/resume works.

It is a ATI radeon hd4330 but suspend resume does not work all the time. 
It is something like 4 success on 5 tries. Sometime the screen wake up 
but the system hangs.

It happened when I mounted a ntfs partition but I think this is not the 

David Demelier

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