Package: libvirt-bin
Version: 0.9.11-2
Severity: important
Hi mainteners,
We are trying to run a LXC container through libvirt binary with the following
command:
/usr/lib/libvirt/libvirt_lxc --name instance-0000000c --console 22 --handshake
25 --background --veth veth1
We have the error:
root@PAR-SRV-02-MASTER:/# /usr/lib/libvirt/libvirt_lxc --name instance-0000000c
--console 22 --handshake 25 --background --veth veth1
2012-04-19 19:10:27.189+0000: 14242: info : libvirt version: 0.9.11
2012-04-19 19:10:27.189+0000: 14242: warning : lxcCapsInit:77 : Failed to get
host power management capabilities
Segmentation fault
In the syslog:
Apr 19 20:58:22 PAR-SRV-02-MASTER kernel: [ 3122.548430] libvirt_lxc[13788]:
segfault at 0 ip 00007f960ae68788 sp 00007fff55eaeb38 error 4 in
libc-2.13.so[7f960ae31000+17d000]
Apr 19 21:10:27 PAR-SRV-02-MASTER kernel: [ 3846.923857] libvirt_lxc[14242]:
segfault at 0 ip 00007fe2185a3788 sp 00007fffe882ade8 error 4 in
libc-2.13.so[7fe21856c000+17d000]
With strace:
futex(0x7f1115c05ba8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
stat("/var/run/libvirt/lxc/instance-0000000c.xml", {st_mode=S_IFREG|0600,
st_size=1980, ...}) = 0
stat("/var/run/libvirt/lxc/instance-0000000c.xml", {st_mode=S_IFREG|0600,
st_size=1980, ...}) = 0
stat("/var/run/libvirt/lxc/instance-0000000c.xml", {st_mode=S_IFREG|0600,
st_size=1980, ...}) = 0
open("/var/run/libvirt/lxc/instance-0000000c.xml", O_RDONLY) = 5
lseek(5, 0, SEEK_CUR) = 0
read(5, "<!--\nWARNING: THIS IS AN AUTO-GE"..., 8192) = 1980
read(5, "", 6212) = 0
brk(0x261e000) = 0x261e000
close(5) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Segmentation fault
Full strace on pastebin:
http://pastebin.com/qdJFFudn
With gdb:
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2012-04-19 19:11:37.358+0000: 14299: info : libvirt version: 0.9.11
2012-04-19 19:11:37.358+0000: 14299: warning : lxcCapsInit:77 : Failed to get
host power management capabilities
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6240788 in random_r () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007ffff6240788 in random_r () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x000000000043e906 in ?? ()
#2 0x0000000000434374 in ?? ()
#3 0x0000000000469055 in ?? ()
#4 0x0000000000469194 in ?? ()
#5 0x000000000044d7c5 in ?? ()
#6 0x000000000045e819 in ?? ()
#7 0x000000000045fdd2 in ?? ()
#8 0x00000000004606cb in ?? ()
#9 0x0000000000408d6a in ?? ()
#10 0x00007ffff6227ead in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#11 0x000000000040b221 in ?? ()
#12 0x00007fffffffdfc8 in ?? ()
#13 0x000000000000001c in ?? ()
#14 0x0000000000000005 in ?? ()
00007fffffffe270 in ?? ()
#16 0x00007fffffffe28d in ?? ()
#17 0x00007fffffffe294 in ?? ()
#18 0x00007fffffffe2a6 in ?? ()
#19 0x00007fffffffe2a9 in ?? ()
#20 0x0000000000000000 in ?? ()
Best regards.
Sam
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
rchitecture: amd64 (x86_64)
nel: Linux 3.2.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_GB, LC_CTYPE=en_GB (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash
Versions of packages libvirt-bin depends on:
ii adduser 3.113+nmu1
ii gettext-base 0.18.1.1-5
ii libavahi-client3 0.6.31-1
ii libavahi-common3 0.6.31-1
ii libblkid1 2.20.1-4
ii libc6 2.13-30
ii libcap-ng0 0.6.6-1
ii libdevmapper1.02.1 2:1.02.67-2
ii libgcrypt11 1.5.0-3
ii libgnutls26 2.12.18-1
ii libnetcf1 0.1.9-2
ii libnl1 1.1-7
ii libnuma1 2.0.8~rc3-1
ii libparted0debian1 2.3-9.1
ii libpcap0.8 1.2.1-1
ii libpciaccess0 0.13.1-1
ii libreadline6 6.2-8
ii libsasl2-2 2.1.25.dfsg1-4
ii libudev0 175-3.1
ii libvirt0 0.9.11-2
ii libxenstore3.0 4.1.2-4
ii libxml2 2.7.8.dfsg-8
ii libyajl2 2.0.4-2
ii logrotate 3.8.1-1
Versions of packages libvirt-bin recommends:
ii bridge-utils 1.5-2
ii dmidecode 2.11-6
ii dnsmasq-base 2.60-2
ii ebtables 2.0.9.2-2.1
ii gawk 1:4.0.1+dfsg-1
ii iproute 20120319-1
ii iptables 1.4.13-1
ii libxml2-utils 2.7.8.dfsg-8
ii netcat-openbsd 1.105-5
ii parted 2.3-9.1
ii qemu-kvm 1.0+dfsg-11
Versions of packages libvirt-bin suggests:
pn policykit-1 <none>
pn radvd <none>
-- Configuration Files:
/etc/libvirt/lxc.conf changed:
log_with_libvirtd = 1
-- no debconf information
--
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