I've tested focal/groovy/hirsute and the changes seem to work. ---
root@9ff1aefae2e8:/tmp# cat /etc/os-release NAME="Ubuntu" VERSION="20.04.2 LTS (Focal Fossa)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.2 LTS" VERSION_ID="20.04" HOME_URL="https://www.ubuntu.com/"; SUPPORT_URL="https://help.ubuntu.com/"; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=focal UBUNTU_CODENAME=focal root@9ff1aefae2e8:/tmp# sysctl -V sysctl from procps-ng UNKNOWN root@9ff1aefae2e8:/tmp# dpkg -l procps Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-===================-============-================================= ii procps 2:3.3.16-1ubuntu2.2 amd64 /proc file system utilities root@9ff1aefae2e8:/tmp# echo "kernel.shmmax = 17179869184" > shmmax.conf root@9ff1aefae2e8:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@9ff1aefae2e8:/tmp# echo "-kernel.shmmax = 17179869184" > shmmax.conf root@9ff1aefae2e8:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@9ff1aefae2e8:/tmp# useradd test root@9ff1aefae2e8:/tmp# su test $ bash test@9ff1aefae2e8:/tmp$ echo "kernel.shmmax = 17179869184" > shmmax.conf test@9ff1aefae2e8:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: permission denied on key "kernel.shmmax", ignoring 0 test@9ff1aefae2e8:/tmp$ echo "-kernel.shmmax = 17179869184" > shmmax.conf test@9ff1aefae2e8:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: permission denied on key "kernel.shmmax", ignoring 0 --- root@bc651792633c:/tmp# cat /etc/os-release NAME="Ubuntu" VERSION="20.10 (Groovy Gorilla)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.10" VERSION_ID="20.10" HOME_URL="https://www.ubuntu.com/"; SUPPORT_URL="https://help.ubuntu.com/"; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=groovy UBUNTU_CODENAME=groovy root@bc651792633c:/tmp# sysctl -V sysctl from procps-ng 3.3.16 root@bc651792633c:/tmp# dpkg -l procps Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-===================-============-================================= ii procps 2:3.3.16-5ubuntu2.2 amd64 /proc file system utilities root@bc651792633c:/tmp# echo "kernel.shmmax = 17179869184" > shmmax.conf root@bc651792633c:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@bc651792633c:/tmp# echo "-kernel.shmmax = 17179869184" > shmmax.conf root@bc651792633c:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@bc651792633c:/tmp# useradd test root@bc651792633c:/tmp# su test $ bash test@bc651792633c:/tmp$ echo "kernel.shmmax = 17179869184" > shmmax.conf test@bc651792633c:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: permission denied on key "kernel.shmmax", ignoring 0 test@bc651792633c:/tmp$ echo "-kernel.shmmax = 17179869184" > shmmax.conf test@bc651792633c:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: permission denied on key "kernel.shmmax", ignoring 0 --- root@78489e17c933:/tmp# cat /etc/os-release NAME="Ubuntu" VERSION="21.04 (Hirsute Hippo)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 21.04" VERSION_ID="21.04" HOME_URL="https://www.ubuntu.com/"; SUPPORT_URL="https://help.ubuntu.com/"; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=hirsute UBUNTU_CODENAME=hirsute root@78489e17c933:/tmp# sysctl -V sysctl from procps-ng 3.3.16 root@78489e17c933:/tmp# dpkg -l procps Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-===================-============-================================= ii procps 2:3.3.16-5ubuntu3.1 amd64 /proc file system utilities root@78489e17c933:/tmp# echo "kernel.shmmax = 17179869184" > shmmax.conf root@78489e17c933:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@78489e17c933:/tmp# echo "-kernel.shmmax = 17179869184" > shmmax.conf root@78489e17c933:/tmp# sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 root@78489e17c933:/tmp# useradd test root@78489e17c933:/tmp# su test $ bash test@78489e17c933:/tmp$ echo "kernel.shmmax = 17179869184" > shmmax.conf test@78489e17c933:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 test@78489e17c933:/tmp$ echo "-kernel.shmmax = 17179869184" > shmmax.conf test@78489e17c933:/tmp$ sysctl -e -p shmmax.conf; echo $? sysctl: setting key "kernel.shmmax", ignoring: Read-only file system 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903351 Title: ignore_eacces and ignore_erofs patches don't work properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/1903351/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
