Date: Wed, 30 Mar 2005 20:26:15 +0300 From: Dan Cojocar <dan.cojocar@gmail.com> To: freebsd-current@freebsd.org Subject: Re: Interrupt storm Message-ID: <b37cb0970503300926cbfa252@mail.gmail.com> In-Reply-To: <20050330104117.A52981@lexi.siliconlandmark.com> References: <b37cb097050329102222136cd9@mail.gmail.com> <6.2.1.2.0.20050329135821.04e24620@64.7.153.2> <b37cb09705032911111c89e317@mail.gmail.com> <6.2.1.2.0.20050329141154.04e19838@64.7.153.2> <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>
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On Wed, 30 Mar 2005 10:53:48 -0500 (EST), Andre Guibert de Bruet <andy@siliconlandmark.com> wrote: > > On Wed, 30 Mar 2005, Dan Cojocar wrote: > > > On Tue, 29 Mar 2005 15:46:52 -0500 (EST), Andre Guibert de Bruet wrote: > >> > >> Have you tried booting this machine using GENERIC with ACPI turned off? > > > > 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 Thanks, Dan
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