On Sun, Jan 29, 2012 at 04:40:19AM -0600, Jonathan Nieder wrote: > Hi, > > Ben Hutchings wrote: > > > This is probably some kind of driver bug; unfortunately there's no easy > > way to work out where it might be. > > Maybe ums_realtek. Could you try this patch? > > Instructions for testing a patched kernel are at [1]. > [1] http://kernel-handbook.alioth.debian.org/ch-common-tasks.html > > commit b3ef051db763 > Author: Stanislaw Gruszka <sgrus...@redhat.com> > Date: Thu Jan 26 12:29:42 2012 +0100 > > USB: Realtek cr: fix autopm scheduling while atomic > > Resolves: > https://bugzilla.redhat.com/show_bug.cgi?id=784345 > > Reported-by: Francis Moreau <francis.m...@gmail.com> > Reported-and-tested-by: Christian D <chrisudeus...@gmail.com> > Reported-and-tested-by: Jimmy Dorff <jdo...@phy.duke.edu> > Reported-and-tested-by: coll...@ieee.org > Cc: sta...@vger.kernel.org # 3.2+ > Signed-off-by: Stanislaw Gruszka <sgrus...@redhat.com> > Signed-off-by: Greg Kroah-Hartman <gre...@suse.de> > > diff --git a/drivers/usb/storage/realtek_cr.c > b/drivers/usb/storage/realtek_cr.c > index 1f62723ef1a8..d32f72061c09 100644 > --- a/drivers/usb/storage/realtek_cr.c > +++ b/drivers/usb/storage/realtek_cr.c > @@ -789,7 +789,7 @@ static void rts51x_suspend_timer_fn(unsigned long data) > rts51x_set_stat(chip, RTS51X_STAT_SS); > /* ignore mass storage interface's children */ > pm_suspend_ignore_children(&us->pusb_intf->dev, true); > - usb_autopm_put_interface(us->pusb_intf); > + usb_autopm_put_interface_async(us->pusb_intf); > US_DEBUGP("%s: RTS51X_STAT_SS 01," > "intf->pm_usage_cnt:%d, power.usage:%d\n", > __func__,
This alioth.debian.org was refusing connections for some time. Today I have tried: I have put that into a "ums_realta,patch" and then: apt-get source linux-2.6 cd linux-2.6-3.2.2/ patch -p1 < ../ums_realtak.patch fakeroot debian/rules source fakeroot make -f debian/rules.gen binary-arch_i386_none_686_pae 2 hours later I got the linux-image-3.2.0-1-686-pae_3.2.2-1_i386.deb and installed it via dpkg. Unfortunately I still get a full freeze, s. typescript.after-ums_realtek.patch I have looked around a bit myself and found: https://bugzilla.kernel.org/show_bug.cgi?id=42615 Bug 42615 - BUG: scheduling while atomic: swapper Maybe it's this bug? Thomas -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org