Hello,
I've changed the MAC and the virtual machine is still hanging.
I've seen if I add the NIC with the virtio driver the virtual machine is not
hanging, ive added the next line in the interface section:
<model type='virtio'/>
<interface type='bridge'>
<source bridge='br32'/>
<mac address='fe:00:54:59:00:5d'/>
<model type='virtio'/>
</interface>
Here the result of the commands when the vm is hanged:
root@cluster02:/var/lib/one/746# ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Feb27 ? 00:00:01 /sbin/init
root 2 0 0 Feb27 ? 00:00:00 [kthreadd]
root 3 2 0 Feb27 ? 00:00:00 [migration/0]
root 4 2 0 Feb27 ? 00:00:00 [ksoftirqd/0]
root 5 2 0 Feb27 ? 00:00:00 [watchdog/0]
root 6 2 0 Feb27 ? 00:00:00 [migration/1]
root 7 2 0 Feb27 ? 00:04:07 [ksoftirqd/1]
root 8 2 0 Feb27 ? 00:00:00 [watchdog/1]
root 9 2 0 Feb27 ? 00:00:00 [migration/2]
root 10 2 0 Feb27 ? 00:00:00 [ksoftirqd/2]
root 11 2 0 Feb27 ? 00:00:00 [watchdog/2]
root 12 2 0 Feb27 ? 00:00:00 [migration/3]
root 13 2 0 Feb27 ? 00:00:00 [ksoftirqd/3]
root 14 2 0 Feb27 ? 00:00:00 [watchdog/3]
root 15 2 0 Feb27 ? 00:00:00 [migration/4]
root 16 2 0 Feb27 ? 00:00:00 [ksoftirqd/4]
root 17 2 0 Feb27 ? 00:00:00 [watchdog/4]
root 18 2 0 Feb27 ? 00:00:00 [migration/5]
root 19 2 0 Feb27 ? 00:04:24 [ksoftirqd/5]
root 20 2 0 Feb27 ? 00:00:00 [watchdog/5]
root 21 2 0 Feb27 ? 00:00:00 [migration/6]
root 22 2 0 Feb27 ? 00:00:00 [ksoftirqd/6]
root 23 2 0 Feb27 ? 00:00:00 [watchdog/6]
root 24 2 0 Feb27 ? 00:00:00 [migration/7]
root 25 2 0 Feb27 ? 00:00:00 [ksoftirqd/7]
root 26 2 0 Feb27 ? 00:00:00 [watchdog/7]
root 27 2 0 Feb27 ? 00:00:00 [events/0]
root 28 2 0 Feb27 ? 00:00:03 [events/1]
root 29 2 0 Feb27 ? 00:00:00 [events/2]
root 30 2 0 Feb27 ? 00:00:00 [events/3]
root 31 2 0 Feb27 ? 00:00:00 [events/4]
root 32 2 0 Feb27 ? 00:00:00 [events/5]
root 33 2 0 Feb27 ? 00:00:00 [events/6]
root 34 2 0 Feb27 ? 00:00:00 [events/7]
root 35 2 0 Feb27 ? 00:00:00 [cpuset]
root 36 2 0 Feb27 ? 00:00:00 [khelper]
root 37 2 0 Feb27 ? 00:00:00 [async/mgr]
root 38 2 0 Feb27 ? 00:00:00 [pm]
root 40 2 0 Feb27 ? 00:00:00 [sync_supers]
root 41 2 0 Feb27 ? 00:00:00 [bdi-default]
root 42 2 0 Feb27 ? 00:00:00 [kintegrityd/0]
root 43 2 0 Feb27 ? 00:00:00 [kintegrityd/1]
root 44 2 0 Feb27 ? 00:00:00 [kintegrityd/2]
root 45 2 0 Feb27 ? 00:00:00 [kintegrityd/3]
root 46 2 0 Feb27 ? 00:00:00 [kintegrityd/4]
root 47 2 0 Feb27 ? 00:00:00 [kintegrityd/5]
root 48 2 0 Feb27 ? 00:00:00 [kintegrityd/6]
root 49 2 0 Feb27 ? 00:00:00 [kintegrityd/7]
root 50 2 0 Feb27 ? 00:00:00 [kblockd/0]
root 51 2 0 Feb27 ? 00:00:00 [kblockd/1]
root 52 2 0 Feb27 ? 00:00:00 [kblockd/2]
root 53 2 0 Feb27 ? 00:00:00 [kblockd/3]
root 54 2 0 Feb27 ? 00:00:00 [kblockd/4]
root 55 2 0 Feb27 ? 00:00:00 [kblockd/5]
root 56 2 0 Feb27 ? 00:00:00 [kblockd/6]
root 57 2 0 Feb27 ? 00:00:00 [kblockd/7]
root 58 2 0 Feb27 ? 00:00:00 [kacpid]
root 59 2 0 Feb27 ? 00:00:00 [kacpi_notify]
root 60 2 0 Feb27 ? 00:00:00 [kacpi_hotplug]
root 61 2 0 Feb27 ? 00:00:00 [ata/0]
root 62 2 0 Feb27 ? 00:00:00 [ata/1]
root 63 2 0 Feb27 ? 00:00:00 [ata/2]
root 64 2 0 Feb27 ? 00:00:00 [ata/3]
root 65 2 0 Feb27 ? 00:00:00 [ata/4]
root 66 2 0 Feb27 ? 00:00:00 [ata/5]
root 67 2 0 Feb27 ? 00:00:00 [ata/6]
root 68 2 0 Feb27 ? 00:00:00 [ata/7]
root 69 2 0 Feb27 ? 00:00:00 [ata_aux]
root 70 2 0 Feb27 ? 00:00:00 [ksuspend_usbd]
root 71 2 0 Feb27 ? 00:00:00 [khubd]
root 72 2 0 Feb27 ? 00:00:00 [kseriod]
root 73 2 0 Feb27 ? 00:00:00 [kmmcd]
root 82 2 0 Feb27 ? 00:00:00 [khungtaskd]
root 83 2 0 Feb27 ? 00:00:00 [kswapd0]
root 84 2 0 Feb27 ? 00:00:00 [kswapd1]
root 85 2 0 Feb27 ? 00:02:08 [ksmd]
root 86 2 0 Feb27 ? 00:00:00 [aio/0]
root 87 2 0 Feb27 ? 00:00:00 [aio/1]
root 88 2 0 Feb27 ? 00:00:00 [aio/2]
root 89 2 0 Feb27 ? 00:00:00 [aio/3]
root 90 2 0 Feb27 ? 00:00:00 [aio/4]
root 91 2 0 Feb27 ? 00:00:00 [aio/5]
root 92 2 0 Feb27 ? 00:00:00 [aio/6]
root 93 2 0 Feb27 ? 00:00:00 [aio/7]
root 94 2 0 Feb27 ? 00:00:00 [ecryptfs-kthrea]
root 95 2 0 Feb27 ? 00:00:00 [crypto/0]
root 96 2 0 Feb27 ? 00:00:00 [crypto/1]
root 97 2 0 Feb27 ? 00:00:00 [crypto/2]
root 98 2 0 Feb27 ? 00:00:00 [crypto/3]
root 99 2 0 Feb27 ? 00:00:00 [crypto/4]
root 100 2 0 Feb27 ? 00:00:00 [crypto/5]
root 101 2 0 Feb27 ? 00:00:00 [crypto/6]
root 102 2 0 Feb27 ? 00:00:00 [crypto/7]
root 121 2 0 Feb27 ? 00:00:00 [kstriped]
root 122 2 0 Feb27 ? 00:00:00 [kmpathd/0]
root 123 2 0 Feb27 ? 00:00:00 [kmpathd/1]
root 124 2 0 Feb27 ? 00:00:00 [kmpathd/2]
root 125 2 0 Feb27 ? 00:00:00 [kmpathd/3]
root 126 2 0 Feb27 ? 00:00:00 [kmpathd/4]
root 127 2 0 Feb27 ? 00:00:00 [kmpathd/5]
root 128 2 0 Feb27 ? 00:00:00 [kmpathd/6]
root 129 2 0 Feb27 ? 00:00:00 [kmpathd/7]
root 130 2 0 Feb27 ? 00:00:00 [kmpath_handlerd]
root 131 2 0 Feb27 ? 00:00:00 [ksnapd]
root 132 2 0 Feb27 ? 00:00:00 [kondemand/0]
root 133 2 0 Feb27 ? 00:00:00 [kondemand/1]
root 134 2 0 Feb27 ? 00:00:00 [kondemand/2]
root 135 2 0 Feb27 ? 00:00:00 [kondemand/3]
root 136 2 0 Feb27 ? 00:00:00 [kondemand/4]
root 137 2 0 Feb27 ? 00:00:00 [kondemand/5]
root 138 2 0 Feb27 ? 00:00:00 [kondemand/6]
root 139 2 0 Feb27 ? 00:00:00 [kondemand/7]
root 140 2 0 Feb27 ? 00:00:00 [kconservative/0]
root 141 2 0 Feb27 ? 00:00:00 [kconservative/1]
root 142 2 0 Feb27 ? 00:00:00 [kconservative/2]
root 143 2 0 Feb27 ? 00:00:00 [kconservative/3]
root 144 2 0 Feb27 ? 00:00:00 [kconservative/4]
root 145 2 0 Feb27 ? 00:00:00 [kconservative/5]
root 146 2 0 Feb27 ? 00:00:00 [kconservative/6]
root 147 2 0 Feb27 ? 00:00:00 [kconservative/7]
root 267 2 0 Feb27 ? 00:00:00 [scsi_tgtd/0]
root 299 2 0 Feb27 ? 00:00:00 [scsi_tgtd/1]
root 319 2 0 Feb27 ? 00:00:00 [scsi_tgtd/2]
root 320 2 0 Feb27 ? 00:00:00 [scsi_tgtd/3]
root 321 2 0 Feb27 ? 00:00:00 [scsi_tgtd/4]
root 322 2 0 Feb27 ? 00:00:00 [scsi_tgtd/5]
root 323 2 0 Feb27 ? 00:00:00 [scsi_tgtd/6]
root 324 2 0 Feb27 ? 00:00:00 [scsi_tgtd/7]
root 325 2 0 Feb27 ? 00:00:00 [mpt_poll_0]
root 326 2 0 Feb27 ? 00:00:00 [mpt/0]
root 327 2 0 Feb27 ? 00:00:00 [lpfc_worker_0]
root 328 2 0 Feb27 ? 00:00:00 [scsi_eh_0]
root 329 2 0 Feb27 ? 00:00:00 [scsi_wq_0]
root 330 2 0 Feb27 ? 00:00:00 [fc_wq_0]
root 331 2 0 Feb27 ? 00:00:00 [fc_dl_0]
root 336 2 0 Feb27 ? 00:00:00 [scsi_eh_1]
root 337 2 0 Feb27 ? 00:00:00 [usb-storage]
root 339 2 0 Feb27 ? 00:00:00 [scsi_eh_2]
root 340 2 0 Feb27 ? 00:00:00 [usb-storage]
root 342 2 0 Feb27 ? 00:00:00 [scsi_eh_3]
root 343 2 0 Feb27 ? 00:00:00 [usb-storage]
root 348 2 0 Feb27 ? 00:00:00 [usbhid_resumer]
root 351 2 0 Feb27 ? 00:00:00 [lpfc_worker_1]
root 352 2 0 Feb27 ? 00:00:00 [scsi_eh_4]
root 353 2 0 Feb27 ? 00:00:00 [scsi_wq_4]
root 354 2 0 Feb27 ? 00:00:00 [fc_wq_4]
root 355 2 0 Feb27 ? 00:00:00 [fc_dl_4]
root 390 2 0 Feb27 ? 00:00:00 [scsi_eh_5]
root 405 2 0 Feb27 ? 00:00:00 [kdmflush]
root 409 2 0 Feb27 ? 00:00:00 [kdmflush]
root 424 2 0 Feb27 ? 00:00:00 [jbd2/dm-0-8]
root 425 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 426 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 427 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 428 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 429 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 430 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 431 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 432 2 0 Feb27 ? 00:00:00 [ext4-dio-unwrit]
root 476 1 0 Feb27 ? 00:00:00 upstart-udev-bridge --daemon
root 478 1 0 Feb27 ? 00:00:00 udevd --daemon
root 791 478 0 Feb27 ? 00:00:00 udevd --daemon
root 793 478 0 Feb27 ? 00:00:00 udevd --daemon
daemon 949 1 0 Feb27 ? 00:00:00 portmap
root 1172 2 0 Feb27 ? 00:00:05 [bond0]
105 1434 1 0 Feb27 ? 00:00:00 dbus-daemon --system --fork
statd 1441 1 0 Feb27 ? 00:00:00 rpc.statd -L
root 1497 2 0 Feb27 ? 00:00:00 [flush-251:0]
root 1719 2 0 Feb27 ? 00:00:00 [rpciod/0]
root 1720 2 0 Feb27 ? 00:00:00 [rpciod/1]
root 1721 2 0 Feb27 ? 00:00:00 [rpciod/2]
root 1722 2 0 Feb27 ? 00:00:00 [rpciod/3]
root 1723 2 0 Feb27 ? 00:00:00 [rpciod/4]
root 1724 2 0 Feb27 ? 00:00:00 [rpciod/5]
root 1725 2 0 Feb27 ? 00:00:00 [rpciod/6]
root 1726 2 0 Feb27 ? 00:00:00 [rpciod/7]
root 1799 2 0 Feb27 ? 00:00:00 [nfsiod]
root 1889 2 0 Feb27 ? 00:00:00 [lockd]
root 1904 1 0 Feb27 ? 00:00:00 /usr/sbin/sshd -D
syslog 1908 1 0 Feb27 ? 00:00:00 rsyslogd -c4
root 1934 1 0 Feb27 tty4 00:00:00 /sbin/getty -8 38400 tty4
root 1938 1 0 Feb27 tty5 00:00:00 /sbin/getty -8 38400 tty5
root 1944 1 0 Feb27 tty2 00:00:00 /sbin/getty -8 38400 tty2
root 1945 1 0 Feb27 tty3 00:00:00 /sbin/getty -8 38400 tty3
root 1947 1 0 Feb27 tty6 00:00:00 /sbin/getty -8 38400 tty6
root 1957 1 0 Feb27 ? 00:00:35 /usr/sbin/irqbalance
daemon 1975 1 0 Feb27 ? 00:00:00 atd
root 1976 1 0 Feb27 ? 00:00:00 cron
root 1988 2 0 Feb27 ? 00:00:00 [kvm-irqfd-clean]
root 1993 1 0 Feb27 ? 00:00:00 /usr/sbin/libvirtd -d
root 2078 1904 0 15:39 ? 00:00:01 sshd: root@pts/0
nobody 2129 1 0 Feb27 ? 00:00:00 dnsmasq --strict-order
--bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file=
--list
root 2145 1 0 Feb27 ? 00:00:00 /usr/lib/postfix/master
postfix 2152 2145 0 Feb27 ? 00:00:00 qmgr -l -t fifo -u
root 2154 2078 0 15:40 pts/0 00:00:00 -bash
root 2181 1 0 Feb27 tty1 00:00:00 /sbin/getty -8 38400 tty1
root 2209 1 0 Feb27 ? 00:00:01 /usr/sbin/console-kit-daemon
--no-daemon
root 2376 2 0 15:43 ? 00:00:00 [flush-0:21]
postfix 2501 2145 0 15:46 ? 00:00:00 pickup -l -t fifo -u -c
root 3788 1 94 16:07 ? 00:00:16 /usr/bin/kvm -S -M pc-0.12
-enable-kvm -m 1024 -smp 1 -name test-save -uuid
0a7fdbac-a961-6407-1f31-32360f8f044
root 3829 2154 0 16:07 pts/0 00:00:00 ps -ef
root@cluster02:/var/lib/one/746# brctl show
bridge name bridge id STP enabled interfaces
br2066 8000.0010186be0ba no bond0.2066
br32 8000.0026b9fae770 yes eth0.32
vnet0
virbr0 8000.000000000000 yes
root@cluster02:/var/lib/one/746# ifconfig -a
bond0 Link encap:Ethernet HWaddr 00:10:18:6b:e0:ba
inet6 addr: fe80::210:18ff:fe6b:e0ba/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:2368223 errors:0 dropped:0 overruns:0 frame:0
TX packets:912169 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1616652082 (1.6 GB) TX bytes:609364310 (609.3 MB)
bond0.2066 Link encap:Ethernet HWaddr 00:10:18:6b:e0:ba
inet6 addr: fe80::210:18ff:fe6b:e0ba/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:1402742 errors:0 dropped:0 overruns:0 frame:0
TX packets:561614 errors:0 dropped:5 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1485884110 (1.4 GB) TX bytes:578926828 (578.9 MB)
br32 Link encap:Ethernet HWaddr 00:26:b9:fa:e7:70
inet6 addr: fe80::226:b9ff:fefa:e770/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:131622 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8120036 (8.1 MB) TX bytes:468 (468.0 B)
br2066 Link encap:Ethernet HWaddr 00:10:18:6b:e0:ba
inet addr:192.168.66.53 Bcast:192.168.66.255 Mask:255.255.255.0
inet6 addr: fe80::210:18ff:fe6b:e0ba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1378364 errors:0 dropped:0 overruns:0 frame:0
TX packets:561613 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1480273582 (1.4 GB) TX bytes:578926750 (578.9 MB)
eth0 Link encap:Ethernet HWaddr 00:26:b9:fa:e7:70
inet6 addr: fe80::226:b9ff:fefa:e770/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:503626 errors:0 dropped:0 overruns:0 frame:0
TX packets:84846 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:36983138 (36.9 MB) TX bytes:5454836 (5.4 MB)
Interrupt:36 Memory:d6000000-d6012800
eth1 Link encap:Ethernet HWaddr 00:10:18:6b:e0:ba
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:698113 errors:0 dropped:0 overruns:0 frame:0
TX packets:68 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:66602002 (66.6 MB) TX bytes:4352 (4.3 KB)
Interrupt:48 Memory:d8000000-d8012800
eth2 Link encap:Ethernet HWaddr 00:10:18:6b:e0:b8
inet addr:172.25.4.19 Bcast:172.25.5.255 Mask:255.255.254.0
inet6 addr: fe80::210:18ff:fe6b:e0b8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:32596 errors:0 dropped:0 overruns:0 frame:0
TX packets:43156 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4618475 (4.6 MB) TX bytes:44334734 (44.3 MB)
Interrupt:38 Memory:da000000-da012800
eth3 Link encap:Ethernet HWaddr 00:10:18:6b:e0:ba
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:1670110 errors:0 dropped:0 overruns:0 frame:0
TX packets:912101 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1550050080 (1.5 GB) TX bytes:609359958 (609.3 MB)
Interrupt:45 Memory:dc000000-dc012800
eth0.32 Link encap:Ethernet HWaddr 00:26:b9:fa:e7:70
inet6 addr: fe80::226:b9ff:fefa:e770/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:140397 errors:0 dropped:0 overruns:0 frame:0
TX packets:84841 errors:0 dropped:2 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8591333 (8.5 MB) TX bytes:4436864 (4.4 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:21882 errors:0 dropped:0 overruns:0 frame:0
TX packets:21882 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:45513987 (45.5 MB) TX bytes:45513987 (45.5 MB)
virbr0 Link encap:Ethernet HWaddr 9e:dc:fd:1f:be:77
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::9cdc:fdff:fe1f:be77/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)
vnet0 Link encap:Ethernet HWaddr fe:00:54:59:00:5a
inet6 addr: fe80::fc00:54ff:fe59:5a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:300 (300.0 B) TX bytes:1808 (1.8 KB)
root@cluster02:/var/lib/one/746# virsh list
Id Name State
----------------------------------
14 test-save running
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https://bugs.launchpad.net/bugs/914803
Title:
Virtual machine frozen after a save restore
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