Commit 31461434 authored by Nico Schottelius's avatar Nico Schottelius

add t_downgradetest.sh

Signed-off-by: default avatarNico Schottelius <nico@ikn.schottelius.org>
parent e9812f07
#!/bin/sh -e
#
# 2009 Nico Schottelius (nico-nsbin at schottelius.org)
#
# This file is part of nsbin.
#
# nsbin is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# nsbin is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with nsbin. If not, see <http://www.gnu.org/licenses/>.
#
# Idea:
#
# Test different official kernels, begin with latest, skip rcs
#
parallel="-j32"
#
# Standard variables (stolen from cconf)
#
__pwd="$(pwd -P)"
__mydir="${0%/*}"; __abs_mydir="$(cd "$__mydir" && pwd -P)"
__myname=${0##*/}; __abs_myname="$__abs_mydir/$__myname"
marker="${__pwd}/.${__myname}.marker"
if [ -f "$marker" ]; then
oldversion="$(cat $marker)"
version="$(git tag | grep -B 1 "$oldversion" | head -n1)"
else
version="$(git tag | tail -n1)"
fi
echo "Building $version"
echo "$version" > "$marker"
git checkout -b "${__myname}-${version}" ${version}
# build kernel
make $parallel clean
make $parallel defconfig
#cat /boot/config-2.6.26-2-amd64 >> .config
cat << eof
CONFIG_BNX2=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_MPT2SAS=y
CONFIG_XFS_FS=y
CONFIG_EXT3_FS=y
eof
>> .config
make $parallel all
# install kernel
make $parallel install modules_install
# copy kernel image
cp "arch/x86/boot/bzImage" "/boot/${__myname}"
#update-initramfs -c -k "$version"
# reboot
#reboot
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