[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen panics with 2.6.32.11
On 04/06/2010 03:13 PM, Jeremy Fitzhardinge wrote: Current xen-unstable crashes when booting xen/stable-2.6.32.x (2.6.32.11). I haven't verified it yet, but I guess this is Bastian's patch (537451477469). Or could it be Jan's 4f796e29987c? Looks like 4f796e29987c is the culprit; reverting it lets the kernel boot again. Before the crash, I also see lots of complaints from Xen while setting up interrupts: mapping kernel into physical memory Xen: setup ISA identity maps about to get started... (XEN) io_apic.c:2296: (XEN) ioapic_guest_write: apic=0, pin=0, irq=0 (XEN) ioapic_guest_write: new_entry=000109f0 (XEN) ioapic_guest_write: old_entry=00010000 pirq=0 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) io_apic.c:2296: (XEN) ioapic_guest_write: apic=0, pin=2, irq=0 (XEN) ioapic_guest_write: new_entry=000109f0 (XEN) ioapic_guest_write: old_entry=000009f0 pirq=0 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) irq.c:1445: dom0: pirq 0 or irq 3 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 4 already mapped (XEN) io_apic.c:2296: (XEN) ioapic_guest_write: apic=0, pin=5, irq=5 (XEN) ioapic_guest_write: new_entry=000109f2 (XEN) ioapic_guest_write: old_entry=000009f2 pirq=0 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) irq.c:1445: dom0: pirq 0 or irq 6 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 7 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 8 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 9 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 10 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 11 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 12 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 13 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 14 already mapped (XEN) irq.c:1445: dom0: pirq 0 or irq 15 already mapped (XEN) allocated vector 21 for irq 16 (XEN) irq.c:1445: dom0: pirq 0 or irq 16 already mapped (XEN) allocated vector 29 for irq 17 (XEN) irq.c:1445: dom0: pirq 0 or irq 17 already mapped (XEN) allocated vector 31 for irq 18 (XEN) irq.c:1445: dom0: pirq 0 or irq 18 already mapped (XEN) allocated vector 39 for irq 19 (XEN) irq.c:1445: dom0: pirq 0 or irq 19 already mapped (XEN) allocated vector 41 for irq 20 (XEN) irq.c:1445: dom0: pirq 0 or irq 20 already mapped (XEN) allocated vector 49 for irq 21 (XEN) irq.c:1445: dom0: pirq 0 or irq 21 already mapped (XEN) allocated vector 51 for irq 22 (XEN) irq.c:1445: dom0: pirq 0 or irq 22 already mapped (XEN) allocated vector 59 for irq 23 (XEN) irq.c:1445: dom0: pirq 0 or irq 23 already mapped (XEN) io_apic.c:2296: (XEN) ioapic_guest_write: apic=0, pin=0, irq=0 (XEN) ioapic_guest_write: new_entry=000009f0 (XEN) ioapic_guest_write: old_entry=00010000 pirq=0 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! Initializing cgroup subsys cpuset J _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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