Date: Mon, 9 Aug 2004 15:37:44 -0400 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-current@FreeBSD.org Cc: current@FreeBSD.org Subject: Re: ath/ifstart panic: still, new fcntl panic. ACPI still hangs Message-ID: <200408091537.44075.jhb@FreeBSD.org> In-Reply-To: <Pine.NEB.3.96L.1040807100106.69157I-100000@fledge.watson.org> References: <Pine.NEB.3.96L.1040807100106.69157I-100000@fledge.watson.org>
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On Saturday 07 August 2004 10:01 am, Robert Watson wrote: > On Sat, 7 Aug 2004, Poul-Henning Kamp wrote: > > IBM Thinkpad T41p, -current from one hour ago. > > > > The Ath/if_start problem is still there (I have got sams commit). > > > > New one, looks like rwatsons baby: > > Giant owned > > mtx_assert > > kern_fcntl > > fcntl_common > > linux_fcntl > > syscall(linux_fcntl64) > > > > And without the CD drive installed my laptop still wedges solid if I > > press the ACPI sleep button. This works perfectly if the CD drive is > > installed. > > Doh. We probably need to comment out all the assertions that Giant isn't > owned in kern_fcntl() due to wrapping by ABIs. Or try this (untested) patch: http://www.FreeBSD.org/~jhb/patches/fcntl.patch -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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