** Description changed:
When running virt-customize against an existing raw image, it seems to
hang and do nothing. With verbose flag passed the logs are filled with:
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
RTNETLINK answers: File exists
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
RTNETLINK answers: File exists
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
RTNETLINK answers: File exists
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
RTNETLINK answers: File exists
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
RTNETLINK answers: File exists
/sbin/dhclient-script: 31: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
over and over again.
$ dpkg -l | grep guestfs
ii libguestfs-hfsplus:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - HFS+ support
ii libguestfs-perl 1:1.32.2-4ubuntu2
amd64 guest disk image management system - Perl bindings
ii libguestfs-reiserfs:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - ReiserFS support
ii libguestfs-rescue:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - virt-rescue
enhancements
ii libguestfs-rsync:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - rsync support
ii libguestfs-tools 1:1.32.2-4ubuntu2
amd64 guest disk image management system - tools
ii libguestfs-xfs:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - XFS support
ii libguestfs0:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - shared library
$ lsb_release -rd
Description: Ubuntu 16.04.1 LTS
Release: 16.04
+ According to
+ https://answers.launchpad.net/ubuntu/+source/libguestfs/+question/372927
+ this is fixed in 1.34, though I haven't verified this for myself.
- According to
https://answers.launchpad.net/ubuntu/+source/libguestfs/+question/372927 this
is fixed in 1.34, though I haven't verified this for myself.
+
+ ******************SRU TEMPLATE******************
+ [Impact]
+
+ On Xenial libguestfs fails to configure network and gets into infinite loop,
+ because /etc/fstab file is not present which is required by dhclient-script.
+ Currently the libguestfs version for xenial is 1.32.2-4ubuntu2 which misses
+ the upstream commit [1] that solves the problem.
+
+
+ [Test Case]
+
+ $ lsb_release -rd
+ Description: Ubuntu 16.04.5 LTS
+ Release: 16.04
+
+
+ $ dpkg -l | grep guest
+ ii libguestfs-hfsplus:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - HFS+ support
+ ii libguestfs-perl 1:1.32.2-4ubuntu2
amd64 guest disk image management system - Perl bindings
+ ii libguestfs-reiserfs:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - ReiserFS support
+ ii libguestfs-tools 1:1.32.2-4ubuntu2
amd64 guest disk image management system - tools
+ ii libguestfs-xfs:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - XFS support
+ ii libguestfs0:amd64 1:1.32.2-4ubuntu2
amd64 guest disk image management system - shared library
+
+
+ $ sudo guestfish -a xenial-server-cloudimg-amd64-disk1.img --network -v << EOF
+ run
+ mount /dev/sda1 /
+ command 'apt update'
+ EOF
+ libguestfs: launch: program=guestfish
+ libguestfs: launch: version=1.32.2
+ libguestfs: launch: backend registered: unix
+ libguestfs: launch: backend registered: uml
+ ....
+ [ 3.684953] input: ImExPS/2 Generic Explorer Mouse as
/devices/platform/i8042/serio1/input/input2
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+ /sbin/dhclient-script: 35: /sbin/dhclient-script: cannot open /etc/fstab: No
such file
+ RTNETLINK answers: File exists
+
+
+ [Regression Potential]
+
+ This may impact libguestfs functionality when netwrok flag is enabled.
+
+ [Other Info]
+
+ Upstream commit :
+
https://github.com/libguestfs/libguestfs/commit/fd60be95091a1923e108f72caf251f5549eeccd0
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https://bugs.launchpad.net/bugs/1632405
Title:
virt-customize enters infinite loop: dhclient-script: cannot open
/etc/fstab
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