[Touch-packages] [Bug 1921350] Re: UFW hangs indefinitely on any action
There is another bug related to ansible in https://bugs.launchpad.net/ufw/+bug/1911637. I suggest following that one. Leaving this one as Expired. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1921350 Title: UFW hangs indefinitely on any action Status in ufw package in Ubuntu: Expired Bug description: When installing a new cloudserver (on Amazon EC2, if it makes a difference), UFW completely hangs on any command, for example ufw status. Interrupting it with Ctrl+C yields this backtrace: Traceback (most recent call last): File "/usr/sbin/ufw", line 130, in lock = create_lock(lockfile=lockfile, dryrun=pr.dryrun) File "/usr/lib/python3/dist-packages/ufw/util.py", line 1112, in create_lock fcntl.lockf(lock, fcntl.LOCK_EX) KeyboardInterrupt The line numbers are always the same. The platform is Ubuntu Server 20.04 (Ubuntu 20.04.2 LTS), from the Amazon image. I have not seen this bug on other servers. UFW is version 0.36. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1921350/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1921350] Re: UFW hangs indefinitely on any action
[Expired for ufw (Ubuntu) because there has been no activity for 60 days.] ** Changed in: ufw (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1921350 Title: UFW hangs indefinitely on any action Status in ufw package in Ubuntu: Expired Bug description: When installing a new cloudserver (on Amazon EC2, if it makes a difference), UFW completely hangs on any command, for example ufw status. Interrupting it with Ctrl+C yields this backtrace: Traceback (most recent call last): File "/usr/sbin/ufw", line 130, in lock = create_lock(lockfile=lockfile, dryrun=pr.dryrun) File "/usr/lib/python3/dist-packages/ufw/util.py", line 1112, in create_lock fcntl.lockf(lock, fcntl.LOCK_EX) KeyboardInterrupt The line numbers are always the same. The platform is Ubuntu Server 20.04 (Ubuntu 20.04.2 LTS), from the Amazon image. I have not seen this bug on other servers. UFW is version 0.36. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1921350/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1921350] Re: UFW hangs indefinitely on any action
Jamie: I was able to reproduce the issue again. I'm thinking the problem might be related to Ansible, but not 100% sure. The output of ps auxww|grep ufw is: root 247851 0.0 0.0 2608 604 pts/1S+ 10:53 0:00 /bin/sh -c ufw enable ufw allow 22 ufw allow 80 ufw allow 443 root 247852 0.0 0.3 15908 12860 pts/1S+ 10:53 0:00 /usr/bin/python3 /usr/sbin/ufw enable admin 247915 0.0 0.0 8160 736 pts/0S+ 11:01 0:00 grep --color=auto ufw The Ansible task is: - name: Configure UFW shell: | ufw enable ufw allow 22 ufw allow 80 ufw allow 443 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1921350 Title: UFW hangs indefinitely on any action Status in ufw package in Ubuntu: Incomplete Bug description: When installing a new cloudserver (on Amazon EC2, if it makes a difference), UFW completely hangs on any command, for example ufw status. Interrupting it with Ctrl+C yields this backtrace: Traceback (most recent call last): File "/usr/sbin/ufw", line 130, in lock = create_lock(lockfile=lockfile, dryrun=pr.dryrun) File "/usr/lib/python3/dist-packages/ufw/util.py", line 1112, in create_lock fcntl.lockf(lock, fcntl.LOCK_EX) KeyboardInterrupt The line numbers are always the same. The platform is Ubuntu Server 20.04 (Ubuntu 20.04.2 LTS), from the Amazon image. I have not seen this bug on other servers. UFW is version 0.36. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1921350/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1921350] Re: UFW hangs indefinitely on any action
Jamie: after installing some other things on the server, the problem no longer exists, so I can't answer the question, unfortunately, nor can I reproduce this issue. I would say that other ufw commands were not running because UFW was called via Ansible, but it is not impossible. Terminating the script did not fix the issue. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1921350 Title: UFW hangs indefinitely on any action Status in ufw package in Ubuntu: Incomplete Bug description: When installing a new cloudserver (on Amazon EC2, if it makes a difference), UFW completely hangs on any command, for example ufw status. Interrupting it with Ctrl+C yields this backtrace: Traceback (most recent call last): File "/usr/sbin/ufw", line 130, in lock = create_lock(lockfile=lockfile, dryrun=pr.dryrun) File "/usr/lib/python3/dist-packages/ufw/util.py", line 1112, in create_lock fcntl.lockf(lock, fcntl.LOCK_EX) KeyboardInterrupt The line numbers are always the same. The platform is Ubuntu Server 20.04 (Ubuntu 20.04.2 LTS), from the Amazon image. I have not seen this bug on other servers. UFW is version 0.36. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1921350/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1921350] Re: UFW hangs indefinitely on any action
Thanks you for reporting a bug. Are there other ufw commands running at the same time? Eg, what is the output of: $ ps auxww|grep ufw ** Changed in: ufw (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1921350 Title: UFW hangs indefinitely on any action Status in ufw package in Ubuntu: Incomplete Bug description: When installing a new cloudserver (on Amazon EC2, if it makes a difference), UFW completely hangs on any command, for example ufw status. Interrupting it with Ctrl+C yields this backtrace: Traceback (most recent call last): File "/usr/sbin/ufw", line 130, in lock = create_lock(lockfile=lockfile, dryrun=pr.dryrun) File "/usr/lib/python3/dist-packages/ufw/util.py", line 1112, in create_lock fcntl.lockf(lock, fcntl.LOCK_EX) KeyboardInterrupt The line numbers are always the same. The platform is Ubuntu Server 20.04 (Ubuntu 20.04.2 LTS), from the Amazon image. I have not seen this bug on other servers. UFW is version 0.36. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1921350/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
