|
root@cephnode2:/usr/src/qemu-1.0# ./x86_64-softmmu/qemu-system-x86_64 -nodefaults -enable-kvm -pidfile /var/run/qemu-server/905.pid -usbdevice tablet -smp sockets=1,cores=1 -vga std -drive format=rbd,file=
|
|
=rbd:data/vm-905-disk-1.qcow2,if=virtio,media=disk -boot c -m 512 -vnc :905 -k de -monitor unix:/var/run/qemu-server/905.mon,server,nowait -netdev type=tap,id=vlan0d0,ifname=tap905i0d0,script=/etc/fcms/add
|
|
d_if.sh,downscript=/etc/fcms/del_if.sh -device virtio-net-pci,mac=00:0F:17:00:38:90,netdev=vlan0d0
|
|
*** glibc detected *** ./x86_64-softmmu/qemu-system-x86_64: double free or corruption (out): 0x00007fff26523020 ***
|
|
======= Backtrace: =========
|
|
/lib/libc.so.6(+0x71ad6)[0x7fc7231c3ad6]
|
|
/lib/libc.so.6(cfree+0x6c)[0x7fc7231c884c]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x5009a2]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x5451cf]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x5454f5]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x60c784]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x60e133]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x53feab]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x60e077]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x52c2fa]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x52fe4d]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x471602]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x509b6b]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x4ff152]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x503b1d]
|
|
/lib/libc.so.6(__libc_start_main+0xfd)[0x7fc723170c4d]
|
|
./x86_64-softmmu/qemu-system-x86_64[0x409859]
|
|
======= Memory map: ========
|
|
00400000-007ea000 r-xp 00000000 08:03 2139642 /usr/src/qemu-1.0/x86_64-softmmu/qemu-system-x86_64
|
|
009ea000-00a39000 rw-p 003ea000 08:03 2139642 /usr/src/qemu-1.0/x86_64-softmmu/qemu-system-x86_64
|
|
00a39000-01247000 rw-p 00000000 00:00 0
|
|
02e07000-02e4d000 rw-p 00000000 00:00 0 [heap]
|
|
7fc6f6afc000-7fc6f6afd000 ---p 00000000 00:00 0
|
|
7fc6f6afd000-7fc6f6bfd000 rw-p 00000000 00:00 0
|
|
7fc6f6bfd000-7fc6f6bfe000 ---p 00000000 00:00 0
|
|
7fc6f6bfe000-7fc6f7400000 rw-p 00000000 00:00 0
|
|
7fc6f7400000-7fc6f7c00000 rw-p 00000000 00:00 0
|
|
7fc6f7c00000-7fc6f7e00000 rw-p 00000000 00:00 0
|
|
7fc6f7e00000-7fc717e00000 rw-p 00000000 00:00 0
|
|
7fc717e00000-7fc718000000 rw-p 00000000 00:00 0
|
|
7fc718000000-7fc718242000 rw-p 00000000 00:00 0
|
|
7fc718242000-7fc718252000 rw-p 00000000 00:00 0
|
|
7fc718252000-7fc718281000 rw-p 00000000 00:00 0
|
|
7fc718281000-7fc718291000 rw-p 00000000 00:00 0
|
|
7fc718291000-7fc7182b4000 rw-p 00000000 00:00 0
|
|
7fc7182b4000-7fc71c000000 ---p 00000000 00:00 0
|
|
7fc71c0cd000-7fc71c0ce000 ---p 00000000 00:00 0
|
|
7fc71c0ce000-7fc71c5b1000 rw-p 00000000 00:00 0
|
|
7fc71c5b1000-7fc71c5b2000 ---p 00000000 00:00 0
|
|
7fc71c5b2000-7fc71cdb2000 rw-p 00000000 00:00 0
|
|
7fc71cdb2000-7fc71cdb3000 ---p 00000000 00:00 0
|
|
7fc71cdb3000-7fc71ceb3000 rw-p 00000000 00:00 0
|
|
7fc71ceb3000-7fc71ceb4000 ---p 00000000 00:00 0
|
|
7fc71ceb4000-7fc71cfb4000 rw-p 00000000 00:00 0
|
|
7fc71cfb4000-7fc71cfb5000 ---p 00000000 00:00 0
|
|
7fc71cfb5000-7fc71d7b5000 rw-p 00000000 00:00 0
|
|
7fc71d7b5000-7fc71d7b6000 ---p 00000000 00:00 0
|
|
7fc71d7b6000-7fc71d8b6000 rw-p 00000000 00:00 0
|
|
7fc71d8b6000-7fc71d8b7000 ---p 00000000 00:00 0
|
|
7fc71d8b7000-7fc71e0b7000 rw-p 00000000 00:00 0
|
|
7fc71e0b7000-7fc71e0b8000 ---p 00000000 00:00 0
|
|
7fc71e0b8000-7fc71e8b8000 rw-p 00000000 00:00 0
|
|
7fc71e8b8000-7fc71e8b9000 ---p 00000000 00:00 0
|
|
7fc71e8b9000-7fc71f0b9000 rw-p 00000000 00:00 0
|
|
7fc71f0b9000-7fc71f0ba000 ---p 00000000 00:00 0
|
|
7fc71f0ba000-7fc71f8ba000 rw-p 00000000 00:00 0
|
|
7fc71f8ba000-7fc71f8bb000 ---p 00000000 00:00 0
|
|
7fc71f8bb000-7fc7200bb000 rw-p 00000000 00:00 0
|
|
7fc7200bb000-7fc7200be000 r-xp 00000000 08:03 2220211 /usr/lib/libgpg-error.so.0.4.0
|
|
7fc7200be000-7fc7202bd000 ---p 00003000 08:03 2220211 /usr/lib/libgpg-error.so.0.4.0
|
|
7fc7202bd000-7fc7202be000 rw-p 00002000 08:03 2220211 /usr/lib/libgpg-error.so.0.4.0
|
|
7fc7202be000-7fc7202c0000 r-xp 00000000 08:03 5718366 /lib/libkeyutils.so.1.3
|
|
7fc7202c0000-7fc7204bf000 ---p 00002000 08:03 5718366 /lib/libkeyutils.so.1.3
|
|
7fc7204bf000-7fc7204c0000 rw-p 00001000 08:03 5718366 /lib/libkeyutils.so.1.3
|
|
7fc7204c0000-7fc7204c7000 r-xp 00000000 08:03 2220127 /usr/lib/libkrb5support.so.0.1
|
|
7fc7204c7000-7fc7206c7000 ---p 00007000 08:03 2220127 /usr/lib/libkrb5support.so.0.1
|
|
7fc7206c7000-7fc7206c8000 rw-p 00007000 08:03 2220127 /usr/lib/libkrb5support.so.0.1
|
|
7fc7206c8000-7fc7206cb000 r-xp 00000000 08:03 5718533 /lib/libcom_err.so.2.1
|
|
7fc7206cb000-7fc7208ca000 ---p 00003000 08:03 5718533 /lib/libcom_err.so.2.1
|
|
7fc7208ca000-7fc7208cb000 rw-p 00002000 08:03 5718533 /lib/libcom_err.so.2.1
|
|
7fc7208cb000-7fc7208f0000 r-xp 00000000 08:03 2220462 /usr/lib/libk5crypto.so.3.1
|
|
7fc7208f0000-7fc720aef000 ---p 00025000 08:03 2220462 /usr/lib/libk5crypto.so.3.1
|
|
7fc720aef000-7fc720af1000 rw-p 00024000 08:03 2220462 /usr/lib/libk5crypto.so.3.1
|
|
7fc720af1000-7fc720baf000 r-xp 00000000 08:03 2220161 /usr/lib/libkrb5.so.3.3
|
|
7fc720baf000-7fc720dae000 ---p 000be000 08:03 2220161 /usr/lib/libkrb5.so.3.3
|
|
7fc720dae000-7fc720db9000 rw-p 000bd000 08:03 2220161 /usr/lib/libkrb5.so.3.3
|
|
7fc720db9000-7fc720dd2000 r-xp 00000000 08:03 2220381 /usr/lib/libsasl2.so.2.0.23
|
|
7fc720dd2000-7fc720fd1000 ---p 00019000 08:03 2220381 /usr/lib/libsasl2.so.2.0.23
|
|
7fc720fd1000-7fc720fd2000 rw-p 00018000 08:03 2220381 /usr/lib/libsasl2.so.2.0.23
|
|
7fc720fd2000-7fc720fe5000 r-xp 00000000 08:03 5718610 /lib/libresolv-2.11.2.so
|
|
7fc720fe5000-7fc7211e4000 ---p 00013000 08:03 5718610 /lib/libresolv-2.11.2.so
|
|
7fc7211e4000-7fc7211e5000 r--p 00012000 08:03 5718610 /lib/libresolv-2.11.2.so
|
|
7fc7211e5000-7fc7211e6000 rw-p 00013000 08:03 5718610 /lib/libresolv-2.11.2.so
|
|
7fc7211e6000-7fc7211e8000 rw-p 00000000 00:00 0
|
|
7fc7211e8000-7fc7211f8000 r-xp 00000000 08:03 2220227 /usr/lib/libtasn1.so.3.1.9
|
|
7fc7211f8000-7fc7213f7000 ---p 00010000 08:03 2220227 /usr/lib/libtasn1.so.3.1.9
|
|
7fc7213f7000-7fc7213f8000 rw-p 0000f000 08:03 2220227 /usr/lib/libtasn1.so.3.1.9
|
|
7fc7213f8000-7fc7213fa000 r-xp 00000000 08:03 5718506 /lib/libdl-2.11.2.so
|
|
7fc7213fa000-7fc7215fa000 ---p 00002000 08:03 5718506 /lib/libdl-2.11.2.so
|
|
7fc7215fa000-7fc7215fb000 r--p 00002000 08:03 5718506 /lib/libdl-2.11.2.so
|
|
7fc7215fb000-7fc7215fc000 rw-p 00003000 08:03 5718506 /lib/libdl-2.11.2.so
|
|
7fc7215fc000-7fc721670000 r-xp 00000000 08:03 2220221 /usr/lib/libgcrypt.so.11.5.3Aborted (core dumped)
|
|
|
|
root@cephnode2:/usr/src/qemu-1.0# gdb -c core x86_64-softmmu/qemu-system-x86_64
|
|
GNU gdb (GDB) 7.0.1-debian
|
|
Copyright (C) 2009 Free Software Foundation, Inc.
|
|
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
|
|
This is free software: you are free to change and redistribute it.
|
|
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
|
|
and "show warranty" for details.
|
|
This GDB was configured as "x86_64-linux-gnu".
|
|
For bug reporting instructions, please see:
|
|
<http://www.gnu.org/software/gdb/bugs/>...
|
|
Reading symbols from /usr/src/qemu-1.0/x86_64-softmmu/qemu-system-x86_64...done.
|
|
|
|
warning: core file may not match specified executable file.
|
|
[New Thread 27064]
|
|
[New Thread 27065]
|
|
[New Thread 27071]
|
|
[New Thread 27067]
|
|
[New Thread 27066]
|
|
[New Thread 27072]
|
|
[New Thread 27073]
|
|
[New Thread 27068]
|
|
[New Thread 27075]
|
|
[New Thread 27069]
|
|
[New Thread 27074]
|
|
[New Thread 27070]
|
|
[New Thread 27076]
|
|
[New Thread 27079]
|
|
|
|
warning: Can't read pathname for load map: Input/output error.
|
|
Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/librt.so.1
|
|
Reading symbols from /usr/lib/libgthread-2.0.so.0...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libgthread-2.0.so.0
|
|
Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libglib-2.0.so.0
|
|
Reading symbols from /lib/libutil.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libutil.so.1
|
|
Reading symbols from /usr/lib/librbd.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/librbd.so.1
|
|
Reading symbols from /usr/lib/librados.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/librados.so.2
|
|
Reading symbols from /usr/lib/libcurl-gnutls.so.4...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libcurl-gnutls.so.4
|
|
Reading symbols from /lib/libncurses.so.5...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libncurses.so.5
|
|
Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libjpeg.so.62
|
|
Reading symbols from /usr/lib/libgnutls.so.26...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libgnutls.so.26
|
|
Reading symbols from /lib/libaio.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libaio.so.1
|
|
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libm.so.6
|
|
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libz.so.1
|
|
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libpthread.so.0
|
|
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libc.so.6
|
|
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib64/ld-linux-x86-64.so.2
|
|
Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libpcre.so.3
|
|
Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libuuid.so.1
|
|
Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libstdc++.so.6
|
|
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libgcc_s.so.1
|
|
Reading symbols from /usr/lib/libcrypto++.so.8...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libcrypto++.so.8
|
|
Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libidn.so.11
|
|
Reading symbols from /usr/lib/liblber-2.4.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/liblber-2.4.so.2
|
|
Reading symbols from /usr/lib/libldap_r-2.4.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libldap_r-2.4.so.2
|
|
Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libgssapi_krb5.so.2
|
|
Reading symbols from /usr/lib/libgcrypt.so.11...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libgcrypt.so.11
|
|
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libdl.so.2
|
|
Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libtasn1.so.3
|
|
Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libresolv.so.2
|
|
Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libsasl2.so.2
|
|
Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libkrb5.so.3
|
|
Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libk5crypto.so.3
|
|
Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libcom_err.so.2
|
|
Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libkrb5support.so.0
|
|
Reading symbols from /lib/libkeyutils.so.1...(no debugging symbols found)...done.
|
|
Loaded symbols for /lib/libkeyutils.so.1
|
|
Reading symbols from /usr/lib/libgpg-error.so.0...(no debugging symbols found)...done.
|
|
Loaded symbols for /usr/lib/libgpg-error.so.0
|
|
Core was generated by `./x86_64-softmmu/qemu-system-x86_64 -nodefaults -enable-kvm -pidfile /var/run/q'.
|
|
Program terminated with signal 6, Aborted.
|
|
#0 0x00007fc723184165 in raise () from /lib/libc.so.6
|
|
(gdb) bt
|
|
#0 0x00007fc723184165 in raise () from /lib/libc.so.6
|
|
#1 0x00007fc723186f70 in abort () from /lib/libc.so.6
|
|
#2 0x00007fc7231ba27b in ?? () from /lib/libc.so.6
|
|
#3 0x00007fc7231c3ad6 in ?? () from /lib/libc.so.6
|
|
#4 0x00007fc7231c884c in free () from /lib/libc.so.6
|
|
#5 0x00000000005009a2 in free_and_trace (mem=0x7fff26523020) at /usr/src/qemu-1.0/vl.c:2149
|
|
#6 0x00000000005451cf in bdrv_snapshot_find (bs=0x2e22c70, sn_info=0x7fff265230e0, name=0x7fc718293d30 "test1") at savevm.c:1916
|
|
#7 0x00000000005454f5 in do_savevm (mon=0x7fc718003220, qdict=0x7fc7182952e0) at savevm.c:2003
|
|
#8 0x000000000060c784 in handle_user_command (mon=0x7fc718003220, cmdline=0x7fc7180036a0 "savevm test1") at /usr/src/qemu-1.0/monitor.c:4130
|
|
#9 0x000000000060e133 in monitor_command_cb (mon=0x7fc718003220, cmdline=0x7fc7180036a0 "savevm test1", opaque=0x0) at /usr/src/qemu-1.0/monitor.c:4746
|
|
#10 0x000000000053feab in readline_handle_byte (rs=0x7fc7180036a0, ch=10) at readline.c:370
|
|
#11 0x000000000060e077 in monitor_read (opaque=0x7fc718003220, buf=0x7fff265235e0 "\n", size=1) at /usr/src/qemu-1.0/monitor.c:4732
|
|
#12 0x000000000052c2fa in qemu_chr_be_write (s=0x2e107f0, buf=0x7fff265235e0 "\n", len=1) at qemu-char.c:163
|
|
#13 0x000000000052fe4d in tcp_chr_read (opaque=0x2e107f0) at qemu-char.c:2329
|
|
#14 0x0000000000471602 in qemu_iohandler_poll (readfds=0x7fff265247c0, writefds=0x7fff26524740, xfds=0x7fff265246c0, ret=1) at iohandler.c:121
|
|
#15 0x0000000000509b6b in main_loop_wait (nonblocking=0) at main-loop.c:463
|
|
#16 0x00000000004ff152 in main_loop () at /usr/src/qemu-1.0/vl.c:1481
|
|
#17 0x0000000000503b1d in main (argc=27, argv=0x7fff26524c98, envp=0x7fff26524d78) at /usr/src/qemu-1.0/vl.c:3485
|
|
(gdb) quit
|