Hi Paulo, Thanks for all that research and feedback. Just to provide some additional information, USB_SUSPEND is enabled by default in the Ubuntu Hardy Kernel:
[EMAIL PROTECTED]:~/ubuntu-hardy/debian/config$ grep -rn "USB_SUSPEND" * amd64/config:2875:CONFIG_USB_SUSPEND=y i386/config.386:1995:CONFIG_USB_SUSPEND=y i386/config.server:1997:CONFIG_USB_SUSPEND=y i386/config.virtual:490:# CONFIG_USB_SUSPEND is not set i386/config.generic:1991:CONFIG_USB_SUSPEND=y ia64/config:2349:CONFIG_USB_SUSPEND=y lpia/config:2657:CONFIG_USB_SUSPEND=y powerpc/config:2521:CONFIG_USB_SUSPEND=y I'll also provide a link to the document you reference in case others don't know where to find it: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/usb /power-management.txt;h=b2fc4d4a99177be7bd48dce560d1f28417c60aa9;hb=HEAD The solution you've found appears to have resolved the issue. From what was mentioned in the kernel doc, it's unlikely that the power/level attribute will be set to default to "auto" because of the issues it raises so I'll be closing this report. Thanks. ** Changed in: linux (Ubuntu) Status: In Progress => Won't Fix -- bug or feature request - kernel: Removing modules do not turn off devices https://bugs.launchpad.net/bugs/150783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs