The following reply was made to PR usb/145513; it has been noted by GNATS.
From: Mikle Krutov <nekoexmach...@gmail.com>
To: Hans Petter Selasky <hsela...@c2i.net>
Cc: firstname.lastname@example.org, freebsd-gnats-sub...@freebsd.org
Subject: Re: usb/145513: New USB stack: no new devices after forced usb
Date: Sun, 11 Apr 2010 03:03:09 +0400
On Thu, Apr 08, 2010 at 07:29:43PM +0200, Hans Petter Selasky wrote:
> On Thursday 08 April 2010 19:14:03 Mikle Krutov wrote:
> > On Thu, Apr 08, 2010 at 01:52:50PM +0200, Hans Petter Selasky wrote:
> > > Hi,
> > >
> > > That's because the UMASS detach is hanging, most likely.
> > >
> > > Try to break into the kernel and get a backtrace.
> > >
> > > --HPS
> > Hi,
> > I unfortunately could not find any info about how do i do this. Could
> > you provide me some link?
> options KDB # Enable kernel debugger support.
> options DDB # Support DDB.
> options GDB # Support remote GDB.
> When it hangs, enter this from the console:
> sysctl debug.kdb.panic=1
> bt all
> or something similar.
> Type "continue" when you are finished.
> You can also use CTRL+ALT+ESC key combination.
Sorry for no-response for such a long time, that was because after the
kernel-update (i've fetched the latest sources before rebuilding with
debug support) i could not reproduce that bug. Before kernel-update it
has happened not every time, so i wanted to see what happends for a
couple of days.
email@example.com mailing list
To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"