Comment 1 for bug 1734980

14:05 < tyhicks> roaksoax: I can verify that at least the `apt autoremove --purge maas` command in your paste doesn't remove the /dev/shm/squid-cf__metadata.shm
                 file
14:06 < tyhicks> mode 600, owner proxy:proxy
14:12 < tyhicks> roaksoax: `chmod a+rw /dev/shm/squid*.shm` "fixes" the errors and allows the squid proxy to start
14:13 < tyhicks> roaksoax: the squid proxy from the snap is running as the 'nobody' user, which is why it can't open the shared memory files left behind by the
                 deb (mode 600, owner proxy:proxy)
14:13 < tyhicks> roaksoax: imo, the bug is in the deb not removing those files upon purge
14:14 < tyhicks> jdstrand: ^ thanks for throwing out that idea