| Summary: | ich9_route_intx_pin_to_irq: Assertion `pirq_pin < 8' failed while assigning BCM57810 PF to guest | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Chao Yang <chayang> |
| Component: | qemu-kvm-rhev | Assignee: | Virtualization Maintenance <virt-maint> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.0 | CC: | alex.williamson, bdas, chayang, hhuang, juzhang, michen, rbalakri, virt-maint |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-03-24 18:11:08 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
I tried reproducing this with qemu-kvm-rhev-2.3.0-31 and q35 and I don't get the assertion. I am assuming this got fixed with recent updates. Please feel free to reopen if you can reproduce this bug. |
Description of problem: qemu-kvm core dumped on: qemu-kvm: /builddir/build/BUILD/qemu-1.5.3/hw/isa/lpc_ich9.c:297: ich9_route_intx_pin_to_irq: Assertion `pirq_pin < 8' failed. Aborted (core dumped) Version-Release number of selected component (if applicable): qemu-kvm-1.5.3-20.el7.x86_64 3.10.0-57.el7.x86_64 How reproducible: 3/3 Steps to Reproduce: 1. unbind BCM57810 from bnx2x 2. bind it to vfio-pci 3. assign to guest Actual results: qemu-kvm core dumped. Expected results: Additional info: CLI: /usr/libexec/qemu-kvm -M q35 -m 4096 -cpu Opteron_G5 -smp 4,sockets=2,cores=2,threads=1,maxvcpus=8 -monitor stdio -device ich9-ahci,id=ahci -netdev tap,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=68:1a:4a:42:48:22 -drive file=/home/test.qcow2v3,if=none,id=drive-virtio-disk0,format=qcow2,cache=none,werror=stop,rerror=stop,aio=native -device ide-hd,drive=drive-virtio-disk0,id=virtio-disk0,bus=ahci.0,bootindex=1 -device virtio-balloon-pci,id=balloon -spice port=5000,disable-ticketing,seamless-migration=on -k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864 -boot menu=on -S -device vfio-pci,host=08:00.0,id=pf1 (gdb) bt #0 0x00007ffdc358d979 in raise () from /lib64/libc.so.6 #1 0x00007ffdc358f088 in abort () from /lib64/libc.so.6 #2 0x00007ffdc35868e6 in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007ffdc3586992 in __assert_fail () from /lib64/libc.so.6 #4 0x00007ffdc8783759 in ich9_route_intx_pin_to_irq (opaque=<optimized out>, pirq_pin=115) at /usr/src/debug/qemu-1.5.3/hw/isa/lpc_ich9.c:297 #5 0x00007ffdc8696368 in pci_device_route_intx_to_irq (dev=<optimized out>, dev@entry=0x7ffdc97df3b0, pin=<optimized out>) at hw/pci/pci.c:1219 #6 0x00007ffdc878679b in vfio_enable_intx (vdev=0x7ffdc97df3b0) at /usr/src/debug/qemu-1.5.3/hw/misc/vfio.c:513 #7 0x00007ffdc87874b3 in vfio_initfn (pdev=0x7ffdc97df3b0) at /usr/src/debug/qemu-1.5.3/hw/misc/vfio.c:3672 #8 0x00007ffdc8695b62 in pci_qdev_init (qdev=0x7ffdc97df3b0) at hw/pci/pci.c:1720 #9 0x00007ffdc8652614 in device_realize (dev=0x7ffdc97df3b0, err=0x7ffff859a130) at hw/core/qdev.c:178 #10 0x00007ffdc8653b7b in device_set_realized (obj=0x7ffdc97df3b0, value=<optimized out>, err=0x7ffff859a240) at hw/core/qdev.c:699 #11 0x00007ffdc870d99e in property_set_bool (obj=0x7ffdc97df3b0, v=<optimized out>, opaque=0x7ffdc97c61e0, name=<optimized out>, errp=0x7ffff859a240) at qom/object.c:1301 #12 0x00007ffdc8710287 in object_property_set_qobject (obj=0x7ffdc97df3b0, value=<optimized out>, name=0x7ffdc8882262 "realized", errp=0x7ffff859a240) at qom/qom-qobject.c:24 #13 0x00007ffdc870f220 in object_property_set_bool (obj=obj@entry=0x7ffdc97df3b0, value=value@entry=true, name=name@entry=0x7ffdc8882262 "realized", errp=errp@entry=0x7ffff859a240) at qom/object.c:852 #14 0x00007ffdc8652b2a in qdev_init (dev=dev@entry=0x7ffdc97df3b0) at hw/core/qdev.c:163 #15 0x00007ffdc86fb95b in qdev_device_add (opts=0x7ffdc9573fd0) at qdev-monitor.c:537 #16 0x00007ffdc873fb29 in device_init_func (opts=<optimized out>, opaque=<optimized out>) at vl.c:2279 #17 0x00007ffdc886f29b in qemu_opts_foreach (list=<optimized out>, func=func@entry=0x7ffdc873fb10 <device_init_func>, opaque=opaque@entry=0x0, abort_on_failure=abort_on_failure@entry=1) at util/qemu-option.c:1140 #18 0x00007ffdc85db2a1 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at vl.c:4244