[ltp] Re: Suspend to ram and usb-stick

Volker Braun linux-thinkpad@linux-thinkpad.org
Tue, 26 Oct 2004 16:31:41 -0400

I assume you unmounted & removed the stick for the suspend/resume.

Check the syslog. Probably became a different block device (/dev/sdb etc).
/dev/mobil1 is not a standard name for a block device.


On Tue, 26 Oct 2004 21:31:12 +0200, Niels Stargardt wrote:
> after I enabled suspend to disk and ram with kernel I get a
> problem with my usb-stick. After compile the kernel with the
> generic-scsi-support it works fine. After a suspend to ram the usb-stick
> doesn't work. I get the following error-message:
> mount: /dev/mobil1 is not a valid block device
> I try the same with kernel 2.6.9. There it was the same. For your
> information I have set the option USB suspend/resume off, because if I set
> it on, I couldn't wake up the notebook again :-( after an suspend.
> I set the notebook into suspend with the following script:
> rmmod ehci_hcd uhci_hcd
> echo -n "mem" > /sys/power/state; #SuspendToRam modprobe ehci_hcd
> uhci_hcd;