Date: Thu, 15 Sep 2005 05:43:58 +0800 From: Ariff Abdullah <skywizard@MyBSD.org.my> To: minimarmot@gmail.com Cc: pyunyh@gmail.com, freebsd-current@freebsd.org Subject: Re: panic upon kldunload snd_ich (lor # 159) Message-ID: <20050915054358.310bb4c7.skywizard@MyBSD.org.my> In-Reply-To: <47d0403c05091413586e6cdd0@mail.gmail.com> 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> <47d0403c05091413586e6cdd0@mail.gmail.com>
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On Wed, 14 Sep 2005 20:58:07 +0000 Ben Kaduk <minimarmot@gmail.com> wrote: > On 9/14/05, Ariff Abdullah <skywizard@mybsd.org.my> wrote: > > > > > > 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. > > > > > > > This is supposed to fix that LOR, I pressume. Please try that. > > > Ariff, > > The patch you sent eliminated my LOR upon unloading snd_ich. It seems > rather simple to have not been committed yet -- does it cause > problems on other chipsets? > Probably not. It looks correct that way. -- Ariff Abdullah MyBSD http://www.MyBSD.org.my (IPv6/IPv4) http://staff.MyBSD.org.my (IPv6/IPv4) http://tomoyo.MyBSD.org.my (IPv6/IPv4)
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