Date: Wed, 14 Sep 2005 20:58:07 +0000 From: Ben Kaduk <minimarmot@gmail.com> To: Ariff Abdullah <skywizard@mybsd.org.my> Cc: pyunyh@gmail.com, freebsd-current@freebsd.org Subject: Re: panic upon kldunload snd_ich (lor # 159) Message-ID: <47d0403c05091413586e6cdd0@mail.gmail.com> In-Reply-To: <20050915033848.2d87da42.skywizard@MyBSD.org.my> References: <47d0403c05091121047a037946@mail.gmail.com> <20050912044212.GC5182@rndsoft.co.kr> <47d0403c05091122276fd0a231@mail.gmail.com> <20050913070149.GE9481@rndsoft.co.kr> <47d0403c0509131235ed58122@mail.gmail.com> <20050914014830.GA13631@rndsoft.co.kr> <20050915033848.2d87da42.skywizard@MyBSD.org.my>
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On 9/14/05, Ariff Abdullah <skywizard@mybsd.org.my> wrote: >=20 >=20 > On Wed, 14 Sep 2005 10:48:30 +0900 > Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > > Thanks for testing. Fix committed to HEAD(sndstat.c rev. 1.21) > > > > [ .. ] > > > > AFAIK, the LOR is well known to sound developers. Though it's not real > > LOR(grabbing sx lock while holding mutex) it's difficult to fix. > > >=20 > This is supposed to fix that LOR, I pressume. Please try that. >=20 > -- >=20 > Ariff Abdullah > MyBSD >=20 > http://www.MyBSD.org.my (IPv6/IPv4) > http://staff.MyBSD.org.my (IPv6/IPv4) > http://tomoyo.MyBSD.org.my (IPv6/IPv4) >=20 >=20 >=20 Ariff, The patch you sent eliminated my LOR upon unloading snd_ich. It seems rathe= r=20 simple to have not been committed yet -- does it cause problems on other=20 chipsets? Ben Kaduk
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