Date: Wed, 30 Mar 2005 10:53:48 -0500 (EST) From: Andre Guibert de Bruet <andy@siliconlandmark.com> To: Dan Cojocar <dan.cojocar@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Interrupt storm Message-ID: <20050330104117.A52981@lexi.siliconlandmark.com> In-Reply-To: <b37cb097050329231336345ce@mail.gmail.com> References: <b37cb097050329102222136cd9@mail.gmail.com> <b37cb09705032911111c89e317@mail.gmail.com> <b37cb09705032911295ce15f84@mail.gmail.com> <b37cb09705032912293d76ecf6@mail.gmail.com> <b37cb097050329231336345ce@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
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? Cheers, Andy | Andre Guibert de Bruet | Enterprise Software Consultant > | Silicon Landmark, LLC. | http://siliconlandmark.com/ >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050330104117.A52981>