[ltp] Re: suspend-to-disk (ACPI S3?)

André Wyrwa linux-thinkpad@linux-thinkpad.org
Sun, 19 Dec 2004 16:35:14 +0100


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On So, 2004-12-19 at 10:19 -0500, morpheus wrote:
> My machine did that at first, too.  Here's how I fixed it:
> Edit the file /etc/suspend.conf
> There are three settings that are important,=20
> SWSUSP_DOWNIFS, SWSUSP_REMOVEMODS and
> SWSUSP_STOP_SERVICES_BEFORE_SUSPEND
>=20
> These let you stop interfaces, modules and services before entering
> suspend.  Trial and error can tell you which ones to stop, but USB,
> wireless LAN and pcmcia seem to cause problems.  Here is mine:
>=20
> SWSUSP_STOP_SERVICES_BEFORE_SUSPEND=3D"mysqld imapd saslauthd postfix"
> SWSUSP_DOWNIFS=3D"eth0 wlan0"
> SWSUSP_REMOVEMODS=3D"e1000 usb_uhci ehci_hcd uhci_hcd ath_pci ath_hal"
>=20
> To automatically re-start them, use them SWSUSP_INSERTMODS,
> SWSUSP_START_SERVICES_AFTER_RESUME and SWSUSP_UPIFS.

Not everyone uses Fedora. ;-)

However, the point is removing networking and usb (the latter shouldn't
be necessary with 2.6.9 anymore). Also try to switch to console before
suspending.

Andr=E9.


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