Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
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