Re: no self-refresh during S3 - any debug hints?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jun 19, 2008 at 1:10 PM, Pavel Machek <pavel@xxxxxxx> wrote:

>
> Hmm, or some other hardware... I ve seen machines where video ram was
> not refreshed. If that piece of hw is critical enough, it will break
> resume.
>
> You could try with minimal system, with as little drivers as
> possible... use acpi_sleep=s3_beep to determine where it fails.
>                                                                        Pavel

I don't have ready access to 2.6.26, but with 2.6.24 s3_beep produces
a (endless, loud) tone if I resume immediately after suspend, and
nothing at all if I wait 10 seconds first.

Jeff
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux