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Howdy, |
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|
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I was doing a update a while back and noticed a ewarn, enotice or |
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something going by. I used the elogviewer to go back and dig it out. |
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This is what it says: |
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|
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Found sources for kernel version: |
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3.5.0-gentoo |
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Checking for suitable kernel configuration options... |
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ERROR (setup) |
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|
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CONFIG_USB_SUSPEND: is not set when it should be. |
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WARN (setup) |
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|
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Please check to make sure these options are set correctly. |
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Failure to do so may cause unexpected problems. |
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|
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So, I go into the kernel's menuconfig and find this: |
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|
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│ CONFIG_USB_SUSPEND: │ |
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│ │ |
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│ If you say Y here, you can use driver calls or the sysfs │ |
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│ "power/control" file to enable or disable autosuspend for │ |
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│ individual USB peripherals (see │ |
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│ Documentation/usb/power-management.txt for more details). │ |
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│ │ |
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│ Also, USB "remote wakeup" signaling is supported, whereby some │ |
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│ USB devices (like keyboards and network adapters) can wake up │ |
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│ their parent hub. That wakeup cascades up the USB tree, and │ |
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│ could wake the system from states like suspend-to-RAM. │ |
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│ │ |
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│ If you are unsure about this, say N here. │ |
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│ │ |
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│ Symbol: USB_SUSPEND [=n] │ |
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│ Type : boolean │ |
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│ Prompt: USB runtime power management (autosuspend) and wakeup │ |
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│ Defined at drivers/usb/core/Kconfig:41 │ |
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│ Depends on: USB_SUPPORT [=y] && USB [=y] && PM_RUNTIME [=y] │ |
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│ Location: │ |
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│ -> Device Drivers │ |
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│ -> USB support (USB_SUPPORT [=y]) │ |
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│ -> Support for Host-side USB (USB [=y]) |
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|
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The important part is about 'if you are unsure about this, say N here'. |
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Well, I don't think I need USB remote wakeup or anything so I don't |
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think I need this but at the same time, udisk is giving me notice that |
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it should be there. |
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|
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This is a desktop system not a laptop. Do I need to listen to me not |
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needing it or udisk that says I do? |
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|
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Opinions? |
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|
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Dale |
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|
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:-) :-) |
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|
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P. S. The only things I have USB right now is my printer and a camera. I |
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may have a UPS added to that when I get around to rebooting again. I'm |
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not sure on how I will end up connecting it yet. |
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|
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-- |
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I am only responsible for what I said ... Not for what you understood or how you interpreted my words! |