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IDProjectCategoryView StatusLast Update
0015383CentOS-6libvirtpublic2018-10-17 09:28
Reportermgnhost 
PriorityimmediateSeverityblockReproducibilityalways
Status newResolutionopen 
Product Version6.10 
Target VersionFixed in Version 
Summary0015383: error : virCommandWait:2319 : internal error Child process (/bin/sh -c 'EBT="/sbin/ebtables"
DescriptionDescription of problem:

We have tried to add a large number of IP addresses into configuration file of virtual-machine, more then 230. But the VM doesn't start, as result we receive the error:2018-10-15 07:51:59.988+0000: 2516: error : virCommandWait:2319 : internal error Child process (/bin/sh -c 'EBT="/sbin/ebtables"
....


Version-Release number of selected component (if applicable):

libvirt-0.10.2-64

How reproducible:


Steps to Reproduce:
1. Create VM
2. Add to its config more then 235 IP addresses
3. run command virsh start your_VM

Actual results:
VM doesn't work
/var/log/libvirt/libvirtd.log:

2018-10-15 07:51:59.988+0000: 2516: error : virCommandWait:2319 : internal error Child process (/bin/sh -c 'EBT="/sbin/ebtables"
cmd='\''$EBT -t nat -F J-vnet10-mac'\''
eval res=\$\("${cmd} 2>&1"\)
cmd='\''$EBT -t nat -X J-vnet10-mac'\''
eval res=\$\("${cmd} 2>&1"\)
cmd='\''$EBT -t nat -N J-vnet10-mac'\''
eval res=\$\("${cmd} 2>&1"\)
if [ $? -ne 0 ]; then echo "Failure to execute command '\''${cmd}'\'' : '\''${res}'\''."; exit 1;fi
cmd='\''$EBT -t nat -A libvirt-J-vnet10 -j J-vnet10-mac'\''
eval res=\$\("${cmd} 2>&1"\)
if [ $? -ne 0 ]; then echo "Failure to execute command '\''${cmd}'\'' : '\''${res}'\''."; exit 1;fi

if [ $? -ne 0 ]; then echo "Failure to execute command '\''${cmd}'\'' : '\''${res}'\''."; exit 1;fi
cmd='\''$EBT -t nat -F J-vnet10-ipv4-ip'\''
eval res=\$\("${cmd} 2>&1"\)
cmd='\''$EBT -t nat -X J-vnet10-ipv4-ip'\''
eval res=\$\("${cmd} 2>&1"\)
cmd='\''$EBT -t nat -N J-vnet10-ipv4-ip'\''
eval res=\$\("${cmd} 2>&1"\)
if [ $? -ne 0 ]; then echo "Failure to execute command '\''${cmd}'\'' : '\''${res}'\''."; exit 1;fi
cmd='\''$EBT -t nat -A libvirt-J-vnet10 -p 0x080
2018-10-15 07:52:00.043+0000: 2516: error : ebiptablesApplyNewRules:3935 : Error while building firewall: Some rules could not be created for interface vnet10:

Expected results:
Domain your_VM started

Additional info:
If add the following IP manually to ebtables and remove them from configuration file of VM everything will work properly
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Issue History

Date Modified Username Field Change
2018-10-17 09:28 mgnhost New Issue