[Bug 355044] Re: [Dell Inc. Latitude E4300] suspend/resume failure

[storozhsergeich]

If your are running Ubuntu 10.04, then

Open terminal: Application > Accessories > Terminal

sudo vi /etc/pm/config.d/00sleep_module

Add a line at the end of file
'SUSPEND_MODULES="xhci"

Save and try to suspend.

If running Ubuntu 10.10, then release notes say:

When the XHCI module is loaded for USB 3.0 operation the system cannot
suspend. Manually unloading XHCI will allow suspend to complete
normally. To avoid future suspend problems, the workaround is to add
SUSPEND_MODULES="xhci-hcd" to /etc/pm/config.d/unload_module then the
system can suspend normally. (522998)

Note difference in driver names xhci vs xhci-hcd. This is because the
module has been renamed "xhci_hcd" in the latest mainline kernel
(2.6.34-rc6).

-- 
[Dell Inc. Latitude E4300] suspend/resume failure
https://bugs.launchpad.net/bugs/355044
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