Package: cachefilesd Version: 0.10.10-0.1 Severity: important Important since Apparmor is on by default now.
I rebooted after enabling Apparmor, and cachefilesd wouldn't start: Sep 24 13:53:17 Zia cachefilesd[1105]: About to bind cache Sep 24 13:53:17 Zia kernel: CacheFiles: Security denies permission to nominate security context: error -2 Sep 24 13:53:17 Zia cachefilesd[1105]: CacheFiles bind failed: errno 2 (No such file or directory) Sep 24 13:53:17 Zia cachefilesd[1052]: Starting FilesCache daemon : cachefilesd failed! Sep 24 13:53:17 Zia systemd[1]: cachefilesd.service: Control process exited, code=exited status=1 Sep 24 13:53:17 Zia systemd[1]: cachefilesd.service: Failed with result 'exit-code'. Sep 24 13:53:17 Zia systemd[1]: Failed to start LSB: CacheFiles daemon. Trying a few more times (after the system booted) also produced the same error each time: Sep 24 13:57:12 Zia systemd[1]: Starting LSB: CacheFiles daemon... Sep 24 13:57:13 Zia cachefilesd[6213]: About to bind cache Sep 24 13:57:13 Zia cachefilesd[6213]: CacheFiles bind failed: errno 2 (No such file or directory) Sep 24 13:57:13 Zia kernel: CacheFiles: Security denies permission to nominate security context: error -2 Sep 24 13:57:13 Zia cachefilesd[6208]: Starting FilesCache daemon : cachefilesd failed! Sep 24 13:57:13 Zia systemd[1]: cachefilesd.service: Control process exited, code=exited status=1 Sep 24 13:57:13 Zia systemd[1]: cachefilesd.service: Failed with result 'exit-code'. Sep 24 13:57:13 Zia systemd[1]: Failed to start LSB: CacheFiles daemon. Rebooting with apparmor=0 on the kernel command line makes it work again. -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'testing'), (200, 'unstable'), (150, 'stable'), (100, 'experimental'), (1, 'experimental-debug') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.18.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en_GB (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages cachefilesd depends on: ii libc6 2.27-6 cachefilesd recommends no packages. cachefilesd suggests no packages. -- Configuration Files: /etc/cachefilesd.conf changed [not included] /etc/default/cachefilesd changed [not included] /etc/init.d/cachefilesd changed [not included] /etc/logcheck/ignore.d.workstation/cachefilesd [Errno 13] Permission denied: '/etc/logcheck/ignore.d.workstation/cachefilesd' -- no debconf information
