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Diffstat (limited to 'results/classifier/118/graphic/1081416')
| -rw-r--r-- | results/classifier/118/graphic/1081416 | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/results/classifier/118/graphic/1081416 b/results/classifier/118/graphic/1081416 new file mode 100644 index 000000000..ec2f4ad91 --- /dev/null +++ b/results/classifier/118/graphic/1081416 @@ -0,0 +1,128 @@ +graphic: 0.920 +permissions: 0.887 +user-level: 0.879 +architecture: 0.876 +register: 0.873 +performance: 0.841 +ppc: 0.807 +device: 0.804 +peripherals: 0.798 +boot: 0.793 +files: 0.780 +risc-v: 0.778 +debug: 0.776 +arm: 0.772 +PID: 0.772 +network: 0.768 +semantic: 0.762 +assembly: 0.758 +socket: 0.758 +x86: 0.756 +virtual: 0.749 +TCG: 0.740 +hypervisor: 0.725 +vnc: 0.719 +mistranslation: 0.718 +KVM: 0.703 +kernel: 0.687 +VMM: 0.566 +i386: 0.554 + +Qemu 1.2.0 crashes when using tcp serial console and GRUB boots + +When booting OpenWRT Attitude Adjustement ( http://downloads.openwrt.org/attitude_adjustment/12.09-beta2/x86/generic/openwrt-x86-generic-combined-ext4.img.gz ) with this command line: +qemu-system-x86_64 -serial tcp:127.0.0.1:4444 -hda openwrt-x86-generic-combined-ext4.img + +Qemu crashes as soon as GRUB starts, after network cards start. + +*** buffer overflow detected ***: /usr/bin/qemu-system-x86_64 terminated +======= Backtrace: ========= +/usr/lib/libc.so.6(__fortify_fail+0x37)[0x7ffff45f2ad7] +/usr/lib/libc.so.6(+0xf9bb0)[0x7ffff45f0bb0] +/usr/lib/libc.so.6(+0xfba47)[0x7ffff45f2a47] +/usr/bin/qemu-system-x86_64[0x46a628] +/usr/bin/qemu-system-x86_64[0x4e8a14] +/usr/bin/qemu-system-x86_64[0x4e802b] +/usr/lib/libc.so.6(__libc_start_main+0xf5)[0x7ffff4518725] +/usr/bin/qemu-system-x86_64[0x40d949] + + +Here is a GDB backtrace: + +Program received signal SIGABRT, Aborted. +0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6 +(gdb) bt +#0 0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6 +#1 0x00007ffff452d428 in abort () from /usr/lib/libc.so.6 +#2 0x00007ffff456acfb in __libc_message () from /usr/lib/libc.so.6 +#3 0x00007ffff45f2ad7 in __fortify_fail () from /usr/lib/libc.so.6 +#4 0x00007ffff45f0bb0 in __chk_fail () from /usr/lib/libc.so.6 +#5 0x00007ffff45f2a47 in __fdelt_warn () from /usr/lib/libc.so.6 +#6 0x000000000046a628 in qemu_iohandler_poll (readfds=0xdb7da0 <rfds>, + writefds=0xdb7e20 <wfds>, xfds=0x6, xfds@entry=0xdb7ea0 <xfds>, ret=-1, + ret@entry=1) at iohandler.c:121 +#7 0x00000000004e8a14 in main_loop_wait (nonblocking=<optimized out>) + at main-loop.c:497 +#8 0x00000000004e802b in main_loop () + at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:1643 +#9 main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) + at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:3755 +(gdb) + +Here is a more useless dump... + +On Wed, Nov 21, 2012 at 03:14:28AM -0000, Jérôme Poulin wrote: +> When booting OpenWRT Attitude Adjustement ( http://downloads.openwrt.org/attitude_adjustment/12.09-beta2/x86/generic/openwrt-x86-generic-combined-ext4.img.gz ) with this command line: +> qemu-system-x86_64 -serial tcp:127.0.0.1:4444 -hda openwrt-x86-generic-combined-ext4.img +> +> Qemu crashes as soon as GRUB starts, after network cards start. +[...] +> Program received signal SIGABRT, Aborted. +> 0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6 +> (gdb) bt +> #0 0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6 +> #1 0x00007ffff452d428 in abort () from /usr/lib/libc.so.6 +> #2 0x00007ffff456acfb in __libc_message () from /usr/lib/libc.so.6 +> #3 0x00007ffff45f2ad7 in __fortify_fail () from /usr/lib/libc.so.6 +> #4 0x00007ffff45f0bb0 in __chk_fail () from /usr/lib/libc.so.6 +> #5 0x00007ffff45f2a47 in __fdelt_warn () from /usr/lib/libc.so.6 +> #6 0x000000000046a628 in qemu_iohandler_poll (readfds=0xdb7da0 <rfds>, +> writefds=0xdb7e20 <wfds>, xfds=0x6, xfds@entry=0xdb7ea0 <xfds>, ret=-1, +> ret@entry=1) at iohandler.c:121 +> #7 0x00000000004e8a14 in main_loop_wait (nonblocking=<optimized out>) +> at main-loop.c:497 +> #8 0x00000000004e802b in main_loop () +> at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:1643 +> #9 main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) +> at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:3755 + +Can't reproduce on qemu.git/master (1ccbc2851282564308f790753d7158487b6af8e2) or +qemu-system-x86-1.2.0-23.fc18.x86_64. + +I get to the OpenWRT root prompt. + +Please build qemu.git/master from source to verify whether this issue +still exists: + + $ git clone git://git.qemu-project.org/qemu.git + $ cd qemu + $ ./configure --target-list=x86_64-softmmu && make + $ x86_64-softmmu/qemu-system-x86_64 -serial tcp:127.0.0.1:4444 -hda openwrt-x86-generic-combined-ext4.img + +Note that if you want to connect to the serial port you should use +-serial tcp:127.0.0.1:4444,server. The command-line you specified tries +to connect to 127.0.0.1:4444 as a client instead of listening as a +server. + +Thanks, +Stefan + + +I'm seeing this too. If someone cares to tell me how I get a core file from qemu-under-libvirt I will do that and report back on debugging. + +(fairly sure it's in the iohandler based on a manual check of the symbols, though) + +Can you still reproduce this issue somehow with the latest version of QEMU (currently v2.9.0)? Otherwise, I think we can close this ticket nowadays... + +[Expired for QEMU because there has been no activity for 60 days.] + |