CentOS7リポジトリによるパッケージの提供の停止について(2024.11.26)
# mkdir /etc/yum.repos.d/SAVE
# mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/SAVE
下記、/etc/yum.repos.d/CentOS7.9.2009-Base.repo を作成します
#
[base]
name=CentOS-7.9.2009 - Base
baseurl=http://ftp.riken.jp/Linux/centos-vault/7.9.2009/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
skip_if_unavailable=1
#released updates
[updates]
name=CentOS-7.9.2009 - Updates
baseurl=http://ftp.riken.jp/Linux/centos-vault/7.9.2009/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
skip_if_unavailable=1
#additional packages that may be useful
[extras]
name=CentOS-7.9.2009 - Extras
baseurl=http://ftp.riken.jp/Linux/centos-vault/7.9.2009/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
skip_if_unavailable=1
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-7.9.2009 - Plus
baseurl=http://ftp.riken.jp/Linux/centos-vault/7.9.2009/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
skip_if_unavailable=1
#
[sclo]
name=CentOS-7.9.2009 - Devtoolset
baseurl=http://ftp.riken.jp/Linux/centos-vault/7.9.2009/sclo/$basearch/rh
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
skip_if_unavailable=1
# 7.0.1406
# 7.1.1503
# 7.2.1511
# 7.3.1611
# 7.4.1708
# 7.5.1804
# 7.6.1810
# 7.7.1908
# 7.8.2003
# 7.9.2009
Polkit 権限の昇格(CVE-2021-4034 No2)について(2022.09.16)
polkitのpkexecユーティリティにローカル権限昇格の脆弱性(CVE-2021-4034) (2022.01.28)
# yum update polkit
または、
# tar xvfz updates7-polkit.tar.gz
# yum localupdate \
polkit-0.112-26.el7_9.1.x86_64.rpm \
polkit-devel-0.112-26.el7_9.1.x86_64.rpm \
polkit-docs-0.112-26.el7_9.1.noarch.rpm
# cd /usr/local/src
# tar xvfz /mnt/grub2-2.02-0.76.gz
# cd grub2-2.02-0.76
# ./upgrade.sh
この時、grub2-2.02-0.65 が削除されgrub2-2.02-0.76がインストールされます。
# yum install epel-release
# yum groups install "MATE Desktop"
# yum install lightdm
# systemctl disable gdm
# systemctl enable lightdm
[ 17.680113] f 0#6: armed on ring 0!
[ 17.680151] f 0#6: signaled from irq context
[ 17.680561] f 0#7: armed on ring 0!
[ 17.680599] f 0#7: signaled from irq context
:
[ 19.689268] f 0#103: signaled from radeon_fence_signaled
[ 19.689346] f 0#104: armed on ring 0!
[ 19.689407] f 0#104: signaled from irq context
[ 19.706062] f 0#107: armed on ring 0!
:
対処方法
# rpm -ivh fence_trace-1-0.x86_64.rpm
Preparing... ################################# [100%]
Updating / installing...
1:fence_trace-1-0 ################################# [100%]
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/kdump
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt-debug
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt-trace
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/standard
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/trace
Patching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/debug
Rebuild debug kernel modules
Install debug kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2-debug/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2-debug
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
Rebuild standard kernel modules
Install standard kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
Rebuild trace kernel modules
Install trace kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2-trace/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2-trace
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
*************************************************
All the driver for this product has been updated.
*************************************************
なお、アンインストールする必要はありませんが、アンインストールの方法を下記に示します。
# rpm -e fence_trace-1-0
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/kdump
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt-debug
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt-trace
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/prt
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/standard
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/trace
Unpatching /usr/src/linux-4.1.15RedHawk7.2/configs/x86_64/debug
Rebuild debug kernel modules
Install debug kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2-debug/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2-debug
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
Rebuild standard kernel modules
Install standard kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
Rebuild trace kernel modules
Install trace kernel modules
make[1]: Entering directory `/usr/src/linux-4.1.15RedHawk7.2'
INSTALL /lib/modules/4.1.15-rt17-RedHawk-7.2-trace/build/drivers/gpu/drm/radeon/radeon.ko
DEPMOD 4.1.15-rt17-RedHawk-7.2-trace
make[1]: Leaving directory `/usr/src/linux-4.1.15RedHawk7.2'
*************************************************
All the driver for this product has been updated.
*************************************************