Date: Thu, 31 Mar 2005 21:38:57 +0300 From: Dan Cojocar <dan.cojocar@gmail.com> To: freebsd-current@freebsd.org Cc: Nate Lawson <nate@root.org> Subject: Re: Interrupt storm Message-ID: <b37cb0970503311038379c9a5a@mail.gmail.com> In-Reply-To: <424C41C3.50705@root.org> References: <b37cb097050329102222136cd9@mail.gmail.com> <b37cb09705032911295ce15f84@mail.gmail.com> <6.2.1.2.0.20050329143237.02f15990@64.7.153.2> <b37cb09705032912293d76ecf6@mail.gmail.com> <20050329154013.B52981@lexi.siliconlandmark.com> <b37cb097050329231336345ce@mail.gmail.com> <20050330104117.A52981@lexi.siliconlandmark.com> <b37cb0970503300926cbfa252@mail.gmail.com> <20050330123458.T52981@lexi.siliconlandmark.com> <424C41C3.50705@root.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 31 Mar 2005 10:30:27 -0800, Nate Lawson <nate@root.org> wrote: > Andre Guibert de Bruet wrote: > > > > On Wed, 30 Mar 2005, Dan Cojocar wrote: > > > >> On Wed, 30 Mar 2005 10:53:48 -0500 (EST), Andre Guibert de Bruet wrote: > >> > >>> On Wed, 30 Mar 2005, Dan Cojocar wrote: > >>> > >>>> > >>>> I tried running GENERIC and i get the following lor and watchdog > >>>> timeout, no interrupt storms: > >>> > >>> --- 8< --- <snip> --- 8< --- > >>> > >>>> Here is the full dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.generic > >>>> I tried also my kernel with apic, i don't get interrupt storms but > >>>> i get watchdog timeout message just like with GENERIC. > >>>> Here is the full dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.apic > >>>> And finally i tried my kernel without apic and without acpi, it's > >>>> running just fine, no interrupt storms, no watchdog timeout, but i > >>>> don't have acpi :(, here is the final > >>>> dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.noacpi. > >>> > >>> > >>> It looks like your motherboard's DSDT is doing something hokey. I would > >>> complain to the board manufacturer about this. For the timebeing, you > >>> can > >>> dump the DSDT into ASL format, modify it, compile it back to DSDT and > >>> load > >>> a proper version on system startup. If this is your first time, you > >>> probably want to run "acpidump -d > my.asl" and make the resulting file > >>> available somewhere. > >>> > >>> Would you also mind sharing the kernel config file that was used to > >>> build > >>> the kernel that gaves you the mother of all interrupt parties? > >>> > >> Here is my asl: http://cs.ubbcluj.ro/~dan/my.asl > >> And here is my kernel config: http://cs.ubbcluj.ro/~dan/FREE > > Is this on 5.x? There's a quirk for a broken APIC override for the > timer interrupt for NVIDIA chipsets but I don't think it's been MFCd yet. > Hello Nate, That was on -current, from Tue Mar 29 21:00:00 EEST 2005, but i have now a current from today and i get the same storm. Thanks, Dan
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?b37cb0970503311038379c9a5a>