25 Mar
2010
25 Mar
'10
6:42 p.m.
On Thu, 2010-03-25 at 16:16 +0000, Ade Fewings wrote:
Error: nfs_flush_file_handle_cache_dir: rmdir(/var/mail) failed: Device busy
Dovecot tries to flush NFS cache by doing this rmdir(). It is intended to fail, but not with EBUSY. I guess /var/mail is your NFS mount root? That's why this is failing. There's really no good way to solve this.
Hmm....sorry, I should have mentioned - /var/mail is actually local - only the /home bits are NFS mounted. Is that even more concerning?!
/var/mail is still a mount point I think?
Anyway, if your INBOXes are on local server, I guess there's only a single server accessing users' mails then? If that's the case, just set mail_nfs_*=no and be happy.