Today out of the blue...boom all sites down.
I use a bridge and virtual machines, 5 websites.
virsh shows me all machines are up and running, everything looks okay,
but cannot get to sites.
Here are the errors listed in the log, condensed due to multiples of
same errors.
there is some kid or error reading data, then there is some kind of
network collision (bobnet, no idea what that is)
then it talks of cpus and out of room for data, but tons of room left...
any ideas i would be greatful
thanks
02:07:15.951: 28676: error : virNetSocketReadWire:911 : End of file
while reading data: Input/output error
17:34:33.924: 2447: error : networkCheckRouteCollision:1673 : internal
error Network is already in use by interface vbr0
18:03:54.050: 2413: info : libvirt version: 0.9.4, package: 23.el6_2.4
(CentOS BuildSystem <http://bugs.centos.org>, 2012-01-17-10:52:29,
c6b18n1.dev.centos.org)
18:03:54.050: 2413: error : virInterfaceDefParseXML:793 : XML error:
bond interface misses the bond element
18:22:30.393: 2457: error : ifaceGetIndex:334 : internal error interface
vnet0 does not exist
18:22:30.607: 2457: error : qemuAutostartDomain:165 : Failed to
autostart VM 'mywebsite': internal error interface vnet0 does not exist
18:25:05.942: 3054: error : ifaceGetIndex:334 : internal error interface
vnet0 does not exist
18:27:31.022: 3046: error : virNetworkObjIsDuplicate:1742 : operation
failed: network 'bobnet' already exists with uuid
85e167f9-4670-4f7c-68c7-caf2daeecc93
18:31:57.184: 3048: error : ifaceGetIndex:334 : internal error interface
vnet0 does not exist
19:15:24.599: 3043: error : qemuMonitorIO:583 : internal error End of
file from monitor
00:54:12.418: 7632: warning : qemuDomainObjStart:4649 : Ignoring
incomplete managed state /var/lib/libvirt/qemu/save/mywebsite.save
11:51:27.639: 2157: error : qemuDomainSaveImageOpen:3914 : operation
failed: failed to read qemu header
2014-03-24 19:03:00.182+0000: 2047: error : qemuDomainSetVcpusFlags:4245
: invalid argument: requested vcpus is greater than max allowable vcpus
for the domain: 3 > 2
2016-09-07 15:56:13.228+0000: 24704: error : virFileRewrite:507 : cannot
write data to file '/var/run/libvirt/qemu/main.mywebsite.com.xml.new':
No space left on device
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