Set console loglevel to a lower value to avoid tty spam

Currently a mass of debug\error\etc messages from drivers errors\etc
spam to tty* - this totally blocks possibility to connect and debug with
tty*

We should set console_loglevel to a lower value, so the screen isn't
littered by kernel messages. Also these messages break the look of
fuelmenu (which, currently, has own printk setting code).

Change-Id: I765367e641f9b773701e9e0d1470b3a166a9e91a
Closes-Bug: #1535419
This commit is contained in:
Dmitry Bilunov 2016-03-23 14:51:00 +03:00
parent be7068e7d8
commit 7456eb676a
1 changed files with 4 additions and 0 deletions

View File

@ -13,6 +13,10 @@ LOGFILE=${LOGFILE:-/var/log/puppet/bootstrap_admin_node.log}
exec > >(tee -i "${LOGFILE}")
exec 2>&1
# LP#1535419: Hide too verbose kernel messages to prevent tty being
# filled with spam.
sysctl -w kernel.printk='4 1 1 7'
VBOX_BLACKLIST_MODULES="i2c_piix4 intel_rapl"
# The following packages need to be installed prior to installing any other ones