Date: Fri, 7 Aug 2009 16:04:52 +0200 From: Attilio Rao <attilio@freebsd.org> To: syrinx@freebsd.org Cc: freebsd-current@freebsd.org Subject: Re: kernel crash while loading snd_hda - _sx_xlock_hard: recursed on non-recursive sx Message-ID: <3bbf2fe10908070704h5c57282fofb911e18161918de@mail.gmail.com> In-Reply-To: <61b573980908070359h2b79d507t4661bea162378ab0@mail.gmail.com> References: <61b573980908070359h2b79d507t4661bea162378ab0@mail.gmail.com>
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2009/8/7 Shteryana Shopova <syrinx@freebsd.org>: > Hi, > > I am getting a kernel crash every time I try to load the snd_hda > module - backtrace in the attachment - this is on a current as of > August 6th, ~17pm. Making the newbus lock recursable fixed the issue > for me (patch attached) but I am not familiar with the newbus > subsystem & locking so I am not sure that this is the appropriate > solution. This patch will fix it: http://www.freebsd.org/~attilio/hdac.diff Please just bear with it until commits are restored. Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein
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