Date: Wed, 7 Apr 2010 14:38:20 +0200 From: Giovanni Trematerra <giovanni.trematerra@gmail.com> To: "Mikhail T." <mi+thun@aldan.algebra.com> Cc: usb@freebsd.org, stable@freebsd.org, Jeremy Chadwick <freebsd@jdc.parodius.com> Subject: Re: 7.3: instant panic upon connecting a umass Message-ID: <h2h4e6cba831004070538w16f6f04bnd72c064506867fd0@mail.gmail.com> In-Reply-To: <4BBC0986.3080000@aldan.algebra.com> References: <4BBBFE67.3080302@aldan.algebra.com> <20100407034752.GA33354@icarus.home.lan> <4BBC0986.3080000@aldan.algebra.com>
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2010/4/7 Mikhail T. <mi+thun@aldan.algebra.com>: > Jeremy Chadwick =CE=C1=D0=C9=D3=C1=D7(=CC=C1): >> Regarding your problem: it likely has nothing to do with SMP, so don't >> worry about that aspect of it. > Thanks for the reassuring response, Jeremy. If this is not about SMP, > then there is a (bad) regression -- the 7.2-kernel from March 5 never > crashed this way... I connected the same phone numerous times, as well > as the camera... > > I shall await response from USB-maintainers... While in the meantime why not compile a kernel with -DUSB_DEBUG and report back the trace before the panic? If it's not an issue for you, you could try to upgrade to 8.0-RELEASE that has a completely new usb stack as Jeremy pointed out. Thanks -- Gianni
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