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Partition: Mask DM/LVM rules, don't stop udev #106

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Partition: Mask DM/LVM rules, don't stop udev #106

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11 changes: 5 additions & 6 deletions src/main/perl/Partition.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -625,10 +625,9 @@ sub create_pre_ks
# make sure this never matches on anything else
$extended_txt .= "_no_msdos_label" if ($self->{holding_dev}->{label} ne MSDOS);

# Avoid LVM/mdadm/etc. autodiscovery kicking in after the partition has
# been created
my $pause_udev = $self->{anaconda_version} >= ANACONDA_VERSION_EL_7_0 ? "udevadm control --stop-exec-queue" : "";
my $unpause_udev = $self->{anaconda_version} >= ANACONDA_VERSION_EL_7_0 ? "udevadm control --start-exec-queue" : "";
# Avoid LVM/mdadm/etc. autodiscovery kicking in after the partition has been created
my $mask_udev_rules = $self->{anaconda_version} >= ANACONDA_VERSION_EL_7_0 ? "find /usr/lib/udev/rules.d/ -type f -name \*.rules | grep -E '(dm|lvm)' | xargs basename -a | xargs -I@ touch /etc/udev/rules.d/@" : "";
my $unmask_udev_rules = $self->{anaconda_version} >= ANACONDA_VERSION_EL_7_0 ? "rm -f /etc/udev/rules.d/*.rules" : "";

print <<EOF;
if ! grep -q '$self->{devname}\$' /proc/partitions
Expand Down Expand Up @@ -676,7 +675,7 @@ EOF
}
print <<EOF;
$end_txt
$pause_udev
$mask_udev_rules
parted $disk -s -- u s mkpart $self->{type} \$begin \$end
while true; do
sleep 1
Expand All @@ -692,7 +691,7 @@ EOF
}

print <<EOF;
$unpause_udev
$unmask_udev_rules
udevadm settle
EOF

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