Hector, ureadahead was more useful in the era of slow hard drives. It loads files that are needed during system boot, with the intention of having the files in memory before they are needed. It's significantly less useful with SSDs, and even with spinning hard drives it's not always a win. (It assumes there's no memory pressure during boot that would cause files to be discarded; on most systems that's probably a fine assumption, but it isn't always true.)
There's no cause for concern for it to be missing. Thanks -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to flac in Ubuntu. https://bugs.launchpad.net/bugs/1998058 Title: dpkg error libflac8_1.3.2-1ubuntu0.1_i386.deb Status in flac package in Ubuntu: Invalid Bug description: Hi the Recent security patch for libflac8 is not installing : Preparing to unpack .../libflac8_1.3.2-1ubuntu0.1_i386.deb ... dpkg: error processing archive /var/cache/apt/archives/libflac8_1.3.2-1ubuntu0.1_i386.deb (--unpack): triggers ci file contains unknown directive 'libcrypto' Errors were encountered while processing: /var/cache/apt/archives/libflac8_1.3.2-1ubuntu0.1_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) I am running : Distributor ID: Ubuntu Description: Ubuntu 18.04.6 LTS Release: 18.04 Codename: bionic 4.15.0-191-generic libflac8: Installed: 1.3.2-1 Candidate: 1.3.2-1ubuntu0.1 Version table: 1.3.2-1ubuntu0.1 500 500 http://ca.archive.ubuntu.com/ubuntu bionic-security/main i386 Packages 500 http://ca.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages *** 1.3.2-1 500 500 http://ca.archive.ubuntu.com/ubuntu bionic/main i386 Packages 100 /var/lib/dpkg/status Thank you To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flac/+bug/1998058/+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
