http://bugzilla.kernel.org/show_bug.cgi?id=7699
[EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |acpi- | |[EMAIL PROTECTED] | |et Owner|acpi_config- |[EMAIL PROTECTED] |[EMAIL PROTECTED] | |bugs.osdl.org | Status|NEW |ASSIGNED Summary|irq9: nobody cared (try |irq9: nobody cared - VIA |booting with the "irqpoll" |KT400 - PIC-mode |option) | ------- Additional Comments From [EMAIL PROTECTED] 2006-12-17 18:46 ------- Please attach the full dmesg -s64000 (or serial console log with "debug" enabled)and /proc/interrupts of the latest working kernel, and the first failing kernel (failing kernel will need irqpoll to boot) Confused about the comment regarding reverting patch in bug #7601 -- as that patch is already reverted in 2.6.19.1 -- it appeared only in 2.6.19. acpidump shows that this machine has an IOAPIC: ACPI: APIC (v001 ASUS A7V600-X 0x42302e31 MSFT 0x31313031) @ 0x(nil) ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0]) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Length 90 OK Checksum OK however, the 2.6.16 /proc/interrupts shows PIC mode is being used, and the config for 2.6.19.1 suggests that it isn't being used there either. While this appears to be a PIC-mode regression, and worthy of being debugged, it would also be interesting to try IOAPIC mode on the old and new kernel as well -- simple to enble this with CONFIG_SMP. As IOAPIC mode is preferable if it works. The MADT shows that the APIC-mode entries are all hard-coded so from an ACPI point of view, it should be very simple and reliable -- and the only obstacle might be the dreaded VIA quirk. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla