Date: Fri, 10 Oct 2008 11:22:15 -0400 From: John Baldwin <jhb@freebsd.org> To: Gerrit =?iso-8859-1?q?K=FChn?= <gerrit@pmp.uni-hannover.de> Cc: d@delphij.net, Jeremy Chadwick <koitsu@freebsd.org>, freebsd-stable@freebsd.org, jeff@freebsd.org Subject: Re: Regression 7.0R -> 7-stable? Message-ID: <200810101122.16492.jhb@freebsd.org> In-Reply-To: <20081010122205.edd1b2f5.gerrit@pmp.uni-hannover.de> References: <20080807132947.061d24eb.gerrit@pmp.uni-hannover.de> <200810071205.35961.jhb@freebsd.org> <20081010122205.edd1b2f5.gerrit@pmp.uni-hannover.de>
next in thread | previous in thread | raw e-mail | index | archive | help
On Friday 10 October 2008 06:22:05 am Gerrit K=FChn wrote: > On Tue, 7 Oct 2008 12:05:35 -0400 John Baldwin <jhb@freebsd.org> wrote > about Re: Regression 7.0R -> 7-stable?: >=20 > JB> > Ok, I added options KDB and DDB to my kernel configuration and > JB> > compiled with SCHED_ULE. However, after hanging the system does not > JB> > react on Ctrl-Alt-Esc. Am I missing something? >=20 > JB> Can you add VERBOSE_SYSINIT to your kernel config and do a boot -v? >=20 > Ok, I just did that. Now I get some more info after "SMP: AP CPU #2 > Launched!" (omissions by me): >=20 > cpu2 AP: > [list with ID, lint0, timer etc. like f=FCr CPU0 and cpu1] > done. > 0x[omitted]... ioapic0: Assigning ISA IRQ 1 to local APIC 0 > ioapic0: Assigning ISA IRQ 9 to local APIC1 > ioapic0: Assigning ISA IRQ 11 to local APIC2 > ioapic0: Assigning ISA IRQ 14 to local APIC0 > ioapic0: Assigning ISA IRQ 15 to local APIC1 > ioapic0: Assigning PCI IRQ 17 to local APIC2 > ioapic0: Assigning PCI IRQ 18 to local APIC0 > ioapic0: Assigning PCI IRQ 19 to local APIC1 > ioapic0: Assigning PCI IRQ 20 to local APIC2 > done. > 0x[omitted]... done. > 0x[omitted]... done. > subsystem fffffff > 0xffffffff804608c0(0)... x Ok, can you run gdb on your kernel.debug and do 'l *0xffffffff804608c0' =2D-=20 John Baldwin
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200810101122.16492.jhb>