Date: Sat, 2 Apr 2005 14:18:39 +0300 From: Gleb Kurtsov <k-gleb@yandex.ru> To: Dan Cojocar <dan.cojocar@gmail.com> Cc: Nate Lawson <nate@root.org> Subject: Re: Interrupt storm Message-ID: <20050402111839.GA847@h1.d> In-Reply-To: <b37cb0970503311038379c9a5a@mail.gmail.com> References: <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> <b37cb0970503311038379c9a5a@mail.gmail.com>
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On (31/03/2005 21:38), Dan Cojocar wrote: > 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. if you want to get acpi you have to use old acpi pci link code. cd sys/dev/acpica; cvs update -D 23-Nov-2004 -Pd acpi_pci[^.]* it works fine for me with recent current. > > >>> 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 > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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