Hello,
I understood the cause. Antivirus service is running on the OS, and it becomes possible to download it by invalidating it. I apologize to you for a fuss over.
regards,
2018-04-11 15:13 GMT+09:00 Seiichirou Hiraoka seiichirou.hiraoka@gmail.com:
Hello, I use Roundcube 1.0.2 in the following environment.
OS: CentOS 7.2.1511 Kernel: 3.10.0-327.el7.x86_64 Apache: httpd-2.4.6-40.El7.Centos.4 IMAP Server: dovecot-2.2.10-5.el7.x86_64
- Configuration
In order to handle 50 MB attached file on Roundcube, We made the following settings in Apache and PHP.
. Apache httpd.conf Timeout 300
. PHP php.ini max_execution_time = 300 max_input_time = 600 error_reporting = E_ALL default_socket_timeout = 600 mysql.connect_timeout = 600
. Roundcube defaults.inc.php $config['imap_timeout'] = 300;
- Situation
In this situation, e-mail with attached file of about 30 MB will be sent from Roundcube When downloading, processing stops when 1 minute passes. The whole file can not be downloaded, and only a part has been downloaded.
I think that the following log (/var/log/maillog) is output to Dovecot, indicating that it ended abnormally. Apr 11 14:47:43 server dovecot: imap-login: Login: user = <user>, method = PLAIN, rip = X.X.X.X, lip = X.X.X.X, mpid = 17992, TLS, session = <Ln + HLYxpAKyALY> Apr 11 14:47:44 server dovecot: imap (user): Disconnected: Logged out in in = 196 out = 16844 Apr 11 14:48:00 server dovecot: imap (user): Error: read (<binary stream of mailbox INBOX UID 433>) failed: Broken pipe (FETCH BINARY [2] for mailbox INBOX UID 433) Apr 11 14:48:00 server dovecot: imap (user): Disconnected: FETCH failed in = 420 out = 12552347
- Question
As a result of investigation, it seems that some timeout value is set on Roundcube side, Can you advise me?
Please tell me if there is information necessary for carving.
Regards,