From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Stern Subject: Re: [linux-pm] ehci_hcd related S3 lockup on ASUS laptops, again Date: Wed, 18 Apr 2012 13:19:08 -0400 (EDT) Message-ID: References: <1334768847.28106.45.camel@gandalf.stny.rr.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: In-Reply-To: <1334768847.28106.45.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steven Rostedt Cc: Andrey Rahmatullin , jrnieder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-pm-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, USB list List-Id: linux-pm@vger.kernel.org On Wed, 18 Apr 2012, Steven Rostedt wrote: > On Wed, 2012-04-18 at 12:41 -0400, Alan Stern wrote: > > > And then finally, the computer crashes during the final stage of > > suspend if either controller is in D3. Clearly this is a bug in the > > firmware, not in the kernel. > > > > Have you guys checked to see if any BIOS updates are available? > > > > Looks to be a new bios available. I've never had the guts to update a > bios on a laptop before. I guess I should try now ;-) > > http://support.asus.com/download.aspx?SLanguage=en&p=3&s=343&m=U56E&os=&hashedid=6KBv9FLOCOczEXLJ > > What do you think Windows does for this? I have no idea. I don't even know how to find out. Maybe Windows doesn't bother putting the individual devices into low-power states before suspending the entire system. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html