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update udevadmin work around (#3038)

This commit is contained in:
Yuan Bai 2017-05-12 13:01:44 +08:00 committed by yangsong
parent 3d923652c5
commit 09361d8499

View File

@ -145,13 +145,10 @@ if [ -z "$install_disk" ]; then
# Work around the issue Pegas running on Power9 installation hang in anaconda
# with "TypeError: argument of type 'NoneType' is not iterable",
# after running of "udevadm info --attribute-walk --name=/dev/sda" in %pre section of kickstart
exec 42>&1
anaconda_version=$(anaconda --version 2>&1 >&42)
exec 42>&-
cpu_model=$(awk '/model/ { print $NF }' /proc/cpuinfo)
p9_bool=$(grep POWER9 /proc/cpuinfo|head -n 1|awk '{print $3}')
if [ "$anaconda_version" == "anaconda 21.48.22.93-1" -a \
"$cpu_model" == "0000000000000000" -a "$p9_bool" == "POWER9" ]; then
anaconda --version >/dev/null 2>&1
if [ $? -eq 0 ] && [ "$cpu_model" = "0000000000000000" ] && [ "$p9_bool" = "POWER9" ]; then
disk_driver=""
else
disk_driver=$(udevadm info --attribute-walk --name=$disk | grep DRIVERS| grep -v '""'| grep -v '"sd"'|