(In reply to Christian Boltz from comment #6) > (In reply to Freek de Kruijf from comment #5) > > > nov 25 12:03:08 eiktum auth[6627]: pam_kwallet5(dovecot:auth): pam_kwallet5: > > Fail into creating the hash > > I'm not sure what kwallet tells you with this error message, but it's > probably unrelated (I'd _guess_ it happens when fetching the password from > the wallet, before using it for imap login) > > > nov 25 12:03:08 eiktum dovecot[2008]: imap-login: Login: user=<freek>, > > method=PLAIN, rip=::1, lip=::1, mpid=6629, secured, > > session=<0QdHncxeqqEAAAAAAAAAAAAAAAAAAAAB> > > That looks like a successful imap login. It is. I can access the messages through the IMAP server. > > nov 25 12:04:09 eiktum dovecot[1640]: master: Error: service(auth): > > kill(3207, SIGINT) failed: Permission denied > > Might be a missing signal rule, but (assuming my guess is right) you should > see DENIED messages for it in audit.log. No. I don't see such messages. The last one is from: eiktum:~ # grep DENIED /var/log/audit/audit.log | tail -2 type=AVC msg=audit(1511437681.649:111): apparmor="DENIED" operation="mknod" profile="/usr/sbin/nscd" name="/var/lib/nscd/passwd" pid=5055 comm="nscd" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 Binair bestand /var/log/audit/audit.log bevat de gezochte tekst. eiktum:~ # date --date='@1511437681.649' do 23 nov 2017 12:48:01 CET eiktum:~ # > If you see this again, please check (using ps Zaux) which process is running > under the mentioned pid (3207 in your log line). > > > Hmm, maybe you hit bug 1069562. The kernel with the fix is currently > building in Kernel:HEAD - feel free to test as soon as 4.14.2 appears on > http://download.opensuse.org/repositories/Kernel:/HEAD/standard/ Will wait for 4.14.2. Already quite some time, after login, I do not get a prompt for the password of kwallet, which stores the passwords for my IMAP accounts. I simply have access. This may be related!