similar to: ssl connections frozen, client times out

it's verry slow i saw in the archives something about strace and will include it below please help: my dovecot is crawling when downloading through pop here is my last trace file contents :18:04.657706 poll([{fd=10, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=15, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=13, events=POLLIN|POLLPRI|POLLERR|POLLHUP|POLLNVAL}, {fd=17,

Hello Timo and others.. 14:09 mail:~# dovecot --version 1.0.rc31 Install prefix ...................... : /usr/local File offsets ........................ : 64bit I/O loop method ..................... : poll File change notification method ..... : inotify Building with SSL support ........... : yes (OpenSSL) Building with IPv6 support .......... : yes Building with

All, [version: dovecot-0.99.11-4.EL4.src.rpm] We recently experienced an issue that prevented all new IMAP logins from occurring. Although it appears that it was due to running out of available system file descriptors, I'm still not sure what the true root cause was as I can't replicate the same error in our test environment. The system file descriptor max was set at (per `cat

Hi, My laptop runs a local IMAP server so that I'm immune from breaking my mail client, and when playing around with powertop I discovered that Dovecot (in particular imap-login) wakes up every 1000ms and then every 50ms even when no clients are connected. A bit of stracing shows this: gettimeofday({1180875699, 667917}, NULL) = 0 <0.000010> poll([{fd=7,

Hi all, I have a dovecot installation which very suddenly decided to slow to a crawl yesterday after being totally fine for months. IMAP is fine, but POP3 is very painful to use, and frequently times out. here's my config: # 1.0.7: /etc/dovecot.conf log_path: /var/log/dovecot_errors info_log_path: /var/log/dovecot_informational ssl_ca_file: /etc/postfix/ssl/cacert.pem ssl_cert_file:

Hi all, I'm pulling my hair out on this problem and wanted to throw it out there to see if anyone else had run across it. I recently restarted my server. There were some network config issues that caused the interfaces not to come back up, but my colo company got those resolved. However, after restart, my IMAPS server has stopped responding to outside requests. I can successfully access

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, in order to stress my Dovecot test installation a bit, I compiled imaptest10.c. Now and then I see: Logi List Stat Sele Fetc Fet2 Copy Stor Dele Expu Appe Logo 100% 50% 50% 100% 100% 100% 33% 50% 100% 100% 100% 100% 30% 5% 5% 0 0 0 0 0 0 0 0 0 0 0 0 1/

I'm using dovecot 1.0.alpha4 on a freebsd 5.3 i386 system. Dovecot is configured to use mysql authentication and I'm running mysql 5.0.15 . Everything works fine, but after a period of inactivity (20-30 minutes ) when I connect and try to authenticate it just hangs. I noticed that the dovecot-auth worker process is not running anymore... from looking at the source code I understand that

Hi all, When setting auth mechanisms: plain login cram-md5 and only having pam passdb and passwd userdb. dovecot nevers starts and crashes reporting: Feb 29 10:19:41 pitux-clust-op1 dovecot: Dovecot v1.0.10 starting up Feb 29 10:19:41 pitux-clust-op1 dovecot: auth(default): CRAM-MD5 mechanism can't be supported with given passdbs Feb 29 10:19:41 pitux-clust-op1 dovecot: Auth process died

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I've configured Dovecot v1.0.0 with filesystem quota and to use hardlinks. Latter I use intentionally to save disk space and to achieve that an user can delete mails even if over quota and using the "Delete to Trash" feature. The following happens, when the directory file of .Trash/* fills up and would need to be expanded,

Hello, I'm running an Debian etch box with unstable and ever since the last upgrade to dovecot, I've seen odd things. At times, I would see emails would go missing from the Inbox or other folders, and I couldn't move emails that were moved from the Inbox to another folder back into the Inbox. These have seen gone away since I removed all dovecot.* files and .index* files from my

I'm trying to get dovecot running on my VPS and the main imap process is receiving a SIGKILL from what I presume to be the Linux Kernel and/or OpenVZ. This happens after I login and my client(s) just sit their idling. The mailbox is empty. I'm not running out of memory. stracing the process doesn't show anything interesting... ... gettimeofday({1233024777, 844804}, {420, 0}) = 0

We use Dovecot on a cluster (10'000 domains, 30'000 account) without any problem with pop/imap. We use Dovecot 1.0 RC10 Now we use virtual transport from postfix for mail delivery. We need the Dovecot LDA for sieve support. We test this solution on some domains with success. But if we change the configuration of all our domains, we have a lots of bounce with this error in postfix

Hello. I've tried to implement dovecot's deliver LDA to my home mailserver. I've run into troubles :) dovecot-deliver.conf: -- snip -- mail = maildir:%h/Maildir:INBOX=maildir:%h/Maildir mbox_read_locks = flock mbox_write_locks = flock -- snip -- when i run: deliver -d bfg < email.txt dovecot delivers message to ~/Maildir/maildir/new It acctually creates "maildir"

Hello, currently I'm working on new ioloop handler which uses epoll(4) API introduced in Linux kernel 2.6. In this API each fd added to fd set by epoll_ctl system call can be accompanied with user supplied data (integer or void pointer). epoll_wait syscall reports arrived events as an array of structures containing event mask and user data. Attached patch replaces fd and condition parameters

Make nbd_poll slightly more like poll(), allowing a user to detect timeouts by returning 0 on timeout and 1 when we made progress. It turns out that none of our internal uses ever expect a timeout (we only call nbd_internal_poll with timeout==-1 because we expect a reply from the server), but the public function might as well be nicer. Also handle POLLERR (server closed its read end, so our

I seem to be having a problem compiling on MacOS X Tiger. The errors are as follows: gcc -pipe -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -g -Iinclude -I../include -D_REENTRANT -D_GNU_SOURCE -O6 -DASTERISK_VERSION=\"1.0.9\" -DINSTALL_PREFIX=\"\" -DASTETCDIR=\"/etc/asterisk\" -DASTLIBDIR=\"/usr/lib/asterisk\"

I'm having trouble getting a host to join an ADS domain/realm. I have smb.conf set correctly, with the workgroup, realm, and security = ads specified. However, when I try to join with the command: net ads join -U Administrator, I simple get the message "Aborted" and it does not join the domain. If I use the -d flag to enable debugging, I see the following toward the end of the

Hi, I installed Dovecot on FreeBSD 4-STABLE machine and have a problem. MTA is postfix delivering to ~/Maildir, runs perfectly. Dovecot is configured to use plaintext auth, config file is at the end of this mail. When trying to get mail via IMAP, I'm getting the following errors: /var/log/dovecot.log > Aug 24 12:00:35 Info: Dovecot starting up > Aug 24 12:00:51 Info: Login: goshik

On Wednesday, 26 February 2020 15:08:24 CET Daniel P. Berrangé wrote: > On Wed, Feb 26, 2020 at 02:39:04PM +0100, Pino Toscano wrote: > > select() has a maximum value for the FDs it can monitor, and since > > the libguestfs library can be used in other applications, this limit > > may be hit by users in case lots of FDs are opened. > > > > As solution, switch to