Good morning, > Do not unload modules before suspend, they should handle that just > fine.
If I keep them loaded during suspend: [...] Suspending devices uhci-hcd 0000:00:11.2: suspend to state 3 drivers/usb/host/uhci-hcd.c: dc00: suspend_hc hwsleep-0257 [10] acpi_enter_sleep_state: Entering sleep state [S3] Enabling SEP on CPU 0 Back to C! Devices Resumed uhci-hcd 0000:00:11.2: resume [...] drivers/usb/host/uhci-hcd.c: dc00: wakeup_hc Mouse doesn't work, unplug: hub 1-0:0: port 1, status 300, change 3, 1.5 Mb/s usb 1-1: USB disconnect, address 2 drivers/usb/core/usb.c: nuking urbs assigned to 1-1 usb 1-1: unregistering interfaces drivers/usb/core/usb.c: nuking urbs assigned to 1-1 usb 1-1: hcd_unlink_urb df7be640 fail -22 usb 1-1: hcd_unlink_urb df7be540 fail -22 drivers/usb/core/usb.c: usb_hotplug usb 1-1: unregistering device drivers/usb/core/usb.c: usb_hotplug hub 1-0:0: port 1 enable change, status 300 drivers/usb/host/uhci-hcd.c: dc00: suspend_hc replug: hub 1-0:0: port 1, status 301, change 3, 1.5 Mb/s hub 1-0:0: debounce: port 1: delay 100ms stable 4 status 0x301 hub 1-0:0: new USB device on port 1, assigned address 3 drivers/usb/core/message.c: usb_control/bulk_msg: timeout Further attempts to un/re-plug the device show no response. (Same with Canon Powershot instead of Logitech USB Mouse) > With uhci on toshiba satelite I can do both S3 and S4, and USB > survives that (at least it is able to power devices and detects > plugs/unplugs). In my case it is an Epox 8kha+ board, the problem should not be hardware specific since Suspend To RAM works under WinXP. I will try S4 lateron. -Dominik Brugger ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
