Red Hat Bugzilla – Bug 619513
qemu crashes with many PCI devices
Last modified: 2014-03-16 23:24:26 EDT
Description of problem: LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -S -M fedora-13 -enable-kvm -m 1024 -smp 2,sockets=2,cores=1,threads=1 -name splat-f13 -uuid c297dcf6-2a20-5003-9f8b-f43a8cdf370d -nodefaults -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/splat-f13.monitor,server,nowait -mon chardev=monitor,mode=readline -rtc base=utc -boot c -drive file=/var/lib/libvirt/images/splat-f13.img,if=none,id=drive-virtio-disk0,boot=on,format=raw -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 -device virtio-net-pci,vlan=0,id=net0,mac=52:54:00:95:09:c9,bus=pci.0,addr=0x5 -net tap,fd=41,vlan=0,name=hostnet0 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -k en-us -vga cirrus -device AC97,id=sound0,bus=pci.0,addr=0x6 -device AC97,id=sound1,bus=pci.0,addr=0x7 -device AC97,id=sound2,bus=pci.0,addr=0x8 -device AC97,id=sound3,bus=pci.0,addr=0x9 -device AC97,id=sound4,bus=pci.0,addr=0xa -device AC97,id=sound5,bus=pci.0,addr=0xb -device AC97,id=sound6,bus=pci.0,addr=0xc -device AC97,id=sound7,bus=pci.0,addr=0xd -device AC97,id=sound8,bus=pci.0,addr=0xe -device AC97,id=sound9,bus=pci.0,addr=0xf -device AC97,id=sound10,bus=pci.0,addr=0x10 -device AC97,id=sound11,bus=pci.0,addr=0x11 -device AC97,id=sound12,bus=pci.0,addr=0x12 -device AC97,id=sound13,bus=pci.0,addr=0x13 -device AC97,id=sound14,bus=pci.0,addr=0x14 -device AC97,id=sound15,bus=pci.0,addr=0x15 -device AC97,id=sound16,bus=pci.0,addr=0x16 -device AC97,id=sound17,bus=pci.0,addr=0x17 -device AC97,id=sound18,bus=pci.0,addr=0x18 -device AC97,id=sound19,bus=pci.0,addr=0x19 -device AC97,id=sound20,bus=pci.0,addr=0x1a -device AC97,id=sound21,bus=pci.0,addr=0x1b -device AC97,id=sound22,bus=pci.0,addr=0x1c -device AC97,id=sound23,bus=pci.0,addr=0x1d -device AC97,id=sound24,bus=pci.0,addr=0x1e -device AC97,id=sound25,bus=pci.0,addr=0x1f -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 char device redirected to /dev/pts/3 qemu: hardware error: register_ioport_read: invalid opaque CPU #0: RAX=0000000000000000 RBX=ffffffff81a01fd8 RCX=ffffffffffffff10 RDX=0000000000000001 RSI=0000000000000001 RDI=0000000000000001 RBP=ffffffff81a01ed8 RSP=ffffffff81a01ed8 R8 =0000000000000000 R9 =0000000000000000 R10=ffff88003ea21b20 R11=ffff88003eb71750 R12=ffffffff81b87160 R13=0000000000000000 R14=ffffffffffffffff R15=00000000000937b0 RIP=ffffffff81028384 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff880001e00000 ffffffff 00000000 LDT=0000 0000000000000000 ffffffff 00000000 TR =0040 ffff880001e13340 00002087 00008b00 DPL=0 TSS64-busy GDT= ffff880001e04000 0000007f IDT= ffffffff81c7f000 00000fff CR0=8005003b CR2=0000000000000000 CR3=0000000001a3b000 CR4=000006f0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00000000 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 CPU #1: RAX=0000000000005401 RBX=0000000000000000 RCX=000000000000065b RDX=0000000000000cfc RSI=0000000000000097 RDI=ffffffff81db558c RBP=ffff88003ea21c60 RSP=ffff88003ea21c30 R8 =0000000000000004 R9 =0000000000005401 R10=00000000000000f8 R11=ffff88003ea978d0 R12=0000000000000010 R13=000000000000f800 R14=00000000fffffffc R15=0000000000000000 RIP=ffffffff813757f7 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff880001f00000 ffffffff 00000000 LDT=0000 0000000000000000 ffffffff 00000000 TR =0040 ffff880001f13340 00002087 00008b00 DPL=0 TSS64-busy GDT= ffff880001f04000 0000007f IDT= ffffffff81c7f000 00000fff CR0=8005003b CR2=0000000000000000 CR3=0000000001a3b000 CR4=000006e0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00000000 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 From the brief look of the kernel messages, it was doing something in the PCI code. Version-Release number of selected component (if applicable): qemu-kvm-0.12.3-8.fc13.x86_64 How reproducible: 100% Steps to Reproduce: 1. Add ridiculous number of ac97 devices, until you get the 'can't add another PCI device' error 2. Attempt to boot virtual machine
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Fedora 13 changed to end-of-life (EOL) status on 2011-06-25. Fedora 13 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.