[ltp] Software suspend, ibm_acpi and tpb

Michael Gaber linux-thinkpad@linux-thinkpad.org
Fri, 16 Dec 2005 20:53:02 +0100


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Eric Van Buggenhaut wrote:
> On Fri, Dec 16, 2005 at 11:37:42AM +0100, Arnaud Fontaine wrote:
>> Hello,
>>
>> I am using software suspend included in the kernel, it works fine on my
>> T43 with suspend to ram and suspend to disk too. However, after
>> restoring the system using suspend to disk, ibm_acpi and tpb doesn't
>> work anymore. I have compiled ibm_acpi as kernel module and it works
>> like a charm with suspend to ram. Any idea ?
> 
> I have another problem, when resuming after suspend2, i lose usb 
> support for usb mass-storage devices, iow i can't mount my usb pen 
> anymore. Is this a known issue ? Any workaround ?
> 
> 
> 
reload the ehci_hcd / uhci_hcd and usbcore modules

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