[Mailman-Users] Mailman problem after upgrade

[Mark Sapiro]

On 11/02/2017 04:30 PM, Chris Schwehm wrote:
> 
> I upgraded our mail server to the Fedora 26 and mailman stopped working.  Here 
> is the error that I get:


Please see <https://wiki.list.org/x/12812344>.


...
> <test_l at eng.lsu.edu>: Command died with status 1:
>     "/usr/local/mailman/mail/mailman post test_l". Command output: Traceback
>     (most recent call last):   File "/usr/local/mailman/scripts/post", line 69,
>     in <module>     main()   File "/usr/local/mailman/scripts/post", line 64,
>     in main     tolist=1, _plaintext=1)   File
>     "/usr/local/mailman/Mailman/Queue/Switchboard.py", line 136, in enqueue
>     fp = open(tmpfile, 'w') IOError: [Errno 30] Read-only file system:
>     
> '/usr/local/mailman/qfiles/in/1509664135.848898+d09e53601a3985b45331c31a2f49a5f7
> 0eb7462c.pck.tmp'
> 
> ----------
> 
> If checked all of the ownership and permissions on that folder 
> (/usr/local/mailman/qfiles/in) both with the tool and manually and can't find 
> out of the ordinary. 
> 
> Any ideas what may be causing this issue?


The error seems self explanitory. The file system containing
/usr/local/mailman/qfiles/ is mounted read-only.

If for some reason that isn't the answer, I suspect some kind of SELinux
or other security manager issue.

-- 
Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan