Mailinglist Archive: opensuse-kernel (30 mails)

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Re: [opensuse-kernel] Suspending vs partitions on USB devices
  • From: Greg KH <gregkh@xxxxxxx>
  • Date: Fri, 1 Aug 2008 08:51:43 -0700
  • Message-id: <20080801155143.GB10834@xxxxxxx>
On Fri, Aug 01, 2008 at 02:57:36PM +0200, Vincent Untz wrote:
Hi,

There's a fate entry (#300647, sorry for those who cannot have access to
it -- I'm asking if it can be made public) to have the desktop unmount
all partitions from USB (& firewire) devices when the computer is
suspended because unloading usb-storage would fail.

My understanding of all this is... not perfect :-) So here are a few
questions and hopefully the replies will help me:

+ can kernel people tell if this is still a potential issue?

No, it should not be.

+ if we need to do this, shouldn't the kernel just do it anyway?
(or maybe hal -- it seems weird to me to have all desktops implement
this)

+ what can we do for processes that are using files on those
partitions?

Just leave it alone, we now have CONFIG_USB_PERSIST which should handle
this just fine. usb-storage should not be unloaded anymore in recent
kernels.

That fate entry should be rejected, do you want me to go do that?

thanks,

greg k-h
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