Package: libvirt-bin Version: 0.9.12-6~bpo60+1 Severity: wishlist Usertags: pca.it-virtualization
Hi there! After a reboot, the virtual XP hosted on a Debian squeeze did not come up automatically, with the following error: ===== root@tinello:/etc# tail /var/log/libvirt/libvirtd.log 2013-02-24 15:19:46.076+0000: 11560: error : virCommandWait:2306 : internal error Child process (tc qdisc del dev virbr0 root) status unexpected: exit status 2 2013-02-24 15:19:46.077+0000: 11560: error : virCommandWait:2306 : internal error Child process (tc qdisc del dev virbr0 ingress) status unexpected: exit status 2 2013-02-24 15:19:46.106+0000: 11560: error : virCommandWait:2306 : internal error Child process (/sbin/iptables --table mangle --delete POSTROUTING --out-interface virbr0 --protocol udp --destination-port 68 --jump CHECKSUM --checksum-fill) status unexpected: exit status 2 2013-02-24 15:20:00.307+0000: 11739: info : libvirt version: 0.9.12 2013-02-24 15:20:00.307+0000: 11739: error : virCommandWait:2306 : internal error Child process (/sbin/iptables --table mangle --insert POSTROUTING --out-interface virbr0 --protocol udp --destination-port 68 --jump CHECKSUM --checksum-fill) status unexpected: exit status 2 2013-02-24 15:20:00.307+0000: 11739: warning : networkAddGeneralIptablesRules:1301 : Could not add rule to fixup DHCP response checksums on network 'default'. 2013-02-24 15:20:00.307+0000: 11739: warning : networkAddGeneralIptablesRules:1302 : May need to update iptables package & kernel to support CHECKSUM rule. 2013-02-24 15:20:00.810+0000: 11739: error : virHookCall:280 : Hook script execution failed: Hook script /etc/libvirt/hooks/qemu qemu failed with error code 512 2013-02-24 15:20:00.829+0000: 11739: error : virHookCall:280 : Hook script execution failed: Hook script /etc/libvirt/hooks/qemu qemu failed with error code 512 2013-02-24 15:20:00.830+0000: 11739: error : qemuAutostartDomain:177 : Failed to autostart VM 'tinello-xp.pca.it': Hook script execution failed: Hook script /etc/libvirt/hooks/qemu qemu failed with error code 512 root@tinello:/etc# ===== First, the CHECKSUM problem is an old one (see #598330): while this is simply a warning, IMHO it should be fixed in the backports as well. Second, after some debugging I discovered that I forgot to close a case statement for the GUEST_NAME in the hook script I provided in: <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=637219#52> However, the fact that there is no mention of the meaning of 'error code 512' in the official libvirt wiki means that it is almost impossible to understand if the error is in the hook script or in libvirt-bin. FTR, I was expecting 'error code 256' instead: <http://www.libvirt.org/hooks.html#return_codes> Thx, bye, Gismo / Luca -- System Information: Debian Release: 6.0.7 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-0.bpo.4-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libvirt-bin depends on: ii adduser 3.112+nmu2 add and remove users and groups ii gettext-base 0.18.1.1-3 GNU Internationalization utilities ii libavahi-client3 0.6.27-2+squeeze1 Avahi client library ii libavahi-common3 0.6.27-2+squeeze1 Avahi common library ii libblkid1 2.17.2-9 block device id library ii libc6 2.11.3-4 Embedded GNU C Library: Shared lib ii libcap-ng0 0.6.4-1 An alternate posix capabilities li ii libdbus-1-3 1.2.24-4+squeeze2 simple interprocess messaging syst ii libdevmapper1.02.1 2:1.02.48-5 The Linux Kernel Device Mapper use ii libgcrypt11 1.4.5-2 LGPL Crypto library - runtime libr ii libgnutls26 2.8.6-1+squeeze2 the GNU TLS library - runtime libr ii libnl1 1.1-6 library for dealing with netlink s ii libnuma1 2.0.5-1 Libraries for controlling NUMA pol ii libparted0debian1 2.3-5 The GNU Parted disk partitioning s ii libpcap0.8 1.1.1-2+squeeze1 system interface for user-level pa ii libpciaccess0 0.12.0-1 Generic PCI access library for X ii libreadline6 6.1-3 GNU readline and history libraries ii libsasl2-2 2.1.23.dfsg1-7 Cyrus SASL - authentication abstra ii libudev0 164-3 libudev shared library ii libuuid1 2.17.2-9 Universally Unique ID library ii libvirt0 0.9.12-6~bpo60+1 library for interfacing with diffe ii libxenstore3.0 4.0.1-5.6 Xenstore communications library fo ii libxml2 2.7.8.dfsg-2+squeeze6 GNOME XML library ii libyajl1 1.0.8-1 Yet Another JSON Library ii logrotate 3.7.8-6 Log rotation utility Versions of packages libvirt-bin recommends: ii bridge-utils 1.4-5 Utilities for configuring the Linu ii dmidecode 2.9-1.2 Dump Desktop Management Interface ii dnsmasq-base 2.55-2 A small caching DNS proxy and DHCP ii ebtables 2.0.9.2-2 Ethernet bridge frame table admini ii gawk 1:3.1.7.dfsg-5 GNU awk, a pattern scanning and pr ii iproute 20100519-3 networking and traffic control too ii iptables 1.4.8-3 administration tools for packet fi ii libxml2-utils 2.7.8.dfsg-2+squeeze6 XML utilities ii netcat-openbsd 1.89-4 TCP/IP swiss army knife pn parted <none> (no description available) ii qemu 0.12.5+dfsg-3squeeze3 fast processor emulator ii qemu-kvm 0.12.5+dfsg-5+squeeze10 Full virtualization on x86 hardwar Versions of packages libvirt-bin suggests: ii policykit-1 0.96-4+squeeze2 framework for managing administrat pn radvd <none> (no description available) -- Configuration Files: /etc/libvirt/qemu/networks/default.xml changed [not included] -- no debconf information
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