in message <[EMAIL PROTECTED]>, wrote John Baldwin thusly... > > On Friday 18 January 2008 08:50:31 am John Baldwin wrote: > > On Friday 18 January 2008 05:30:06 am Parv wrote: > > > There was no page fault or trap 12 message when the panic > > > happened. After some of messages are printed (as in dmesg), > > > kdb is entered ... > > > > > > ioapic0: Assigning PCI IRQ 23 to local APIC 1 > > > msi: Assigning MSI IRQ 256 to local APIC 0 > > > panic: blockabke sleep block (sleep mutex) msi @ > > > /misc/src-6/sys/i386/i386/msi.c:381 > > > cpuid: 0 > > > kdb: stack backtrace > > > kbd_backtrace( c0adc531,0,c0abaafd,c1020c34,c0bab700,...) at ... \ > > > [I skipped from here to the "db>" prompt] ... > > > Tomorrow, rather later today, I will type up the "trace" > > > output. Please let me know if you would like to see any other > > > output that I could possibly provide. > > > > This is good enough for me to see the bug, I'll work on fixing > > it. There are some locking changes in the x86 interrupt code I > > need to MFC. > > Try this patch: ...
Thanks much John. Your patch allowed my computer to resume normal operation without disabling MSI via hw.pci.enable_msi*. Lest I forget, mahalo for saving me from typing up the trace output. - Parv -- _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
