On Sun, Nov 11, 2012 at 12:24 AM, Kaare Baastrup <ka...@baastrup.org> wrote: > Public bug reported: > > qemu-system-x86_64 -m 1024 -nographic -cpu coreduo -icount auto -hdachs > 980,16,32 -kernel asa842-vmlinuz -initrd asa842-initrd.gz -append > "ide_generic.probe_mask=0x01 ide_core.chs=0.0:980,16,32 auto nousb > console=ttyS0,9600 bigphysarea=65536 no-hlt" -net nic -serial > telnet::3020,server,nowait > failed to initialize KVM: Device or resource busy > Back to tcg accelerator. > QEMU 1.2.0 monitor - type 'help' for more information > (qemu) Warning: vlan 0 is not connected to host network > *** buffer overflow detected ***: qemu-system-x86_64 terminated
I'm unable to reproduce this on Fedora 18 with qemu.git/master. > ======= Backtrace: ========= > /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7fd9f04b882c] > /lib/x86_64-linux-gnu/libc.so.6(+0x109700)[0x7fd9f04b7700] > /lib/x86_64-linux-gnu/libc.so.6(+0x10a7be)[0x7fd9f04b87be] > qemu-system-x86_64(+0xf1b5d)[0x7fd9f4bb1b5d] > qemu-system-x86_64(+0x18f148)[0x7fd9f4c4f148] > qemu-system-x86_64(main+0xfe3)[0x7fd9f4b35353] > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7fd9f03cf76d] > qemu-system-x86_64(+0x796e9)[0x7fd9f4b396e9] The backtrace is missing symbol information. Please install the debuginfo packages and repost the backtrace: https://wiki.ubuntu.com/DebuggingProgramCrash#Debug_Symbol_Packages Alternatively, please build qemu.git/master from source (it has symbol information) and try to reproduce the bug. Stefan
