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Hi, after the last upgrade to Dovecot 2.2.24.2 (d066a24) I see an increased number of errors "Broken MIME parts" for users in dovecot log file, here an example: Jun 01 15:25:29 Error: imap(alessio.cecchi at skye.it): Corrupted index cache file /home/domains/skye.it/alessio.cecchi/Maildir/dovecot.index.cache: Broken MIME parts for mail UID 34 in mailbox INBOX: Cached MIME parts don't match message during parsing: Cached header size mismatch (parts=410000005b070000000000007b07000000000000fc0...

..., with Maildir shared on NFSv3 (on NetApp). Since CentOS 6 will be EOL on November I started to upgrade to CentOS 7 the first Dovecot backend. But after Director start to direct users on new CentOS 7 server some errors, for any users, come up, an example: Aug 21 14:56:41 Error: imap(alessio at cecchi.it) session=<11sBlmKtj1qelGW/>: Mailbox INBOX: Broken or unexpectedly changed file /home/vmail/domains/cecchi.it/alessio/Maildir/dovecot-uidlist line 18664: Invalid data:? - re-reading from beginning Aug 21 14:56:41 Error: imap(alessio at cecchi.it) session=<11sBlmKtj1qelGW/>: Mail...

...ues with NFSv4.0 (load is slowly growing, currently ~7k mailboxes) instead, bad news from delegation front, we enabled it for a couple of days but we ran in ugly issues: processes went in "uninterruptible sleep" state, load average gets huge, reboot was the only escape :-( -brd Alessio Cecchi wrote: > Il 12/06/2015 13:02, brd ha scritto: > >Alessio Cecchi wrote: > >[...] > >>Have you already try to run NFSv4? > >it's in place on a (very) small sample of mailboxes in dbox format, no issues > >up to now (Debian Wheezy mainline kernel) > > Goo...

On 04/30/2019 02:54 AM, Gianluca Cecchi wrote: > On Tue, Apr 30, 2019 at 4:44 AM H <agents at meddatainc.com> wrote: > >> I am trying to use a HERE document in a docker script file to generate a >> text file but must be doing something wrong since I get a warning message >> that I did not expect: >> &g...

...interval = 29 mins mail_max_userip_connections = 18 mail_plugins = quota acl zlib expire imap_quota imap_acl } protocol sieve { mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 5 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } Thanks -- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it

...in a way that only one of the backends is accessing each users data at a time. So I can?t see anything but problems form enabling delegations. Sorry but I have zero experience in running dovegot with nfsv4 delegations since in general it is not needed. Sami > On 18 Aug 2015, at 15:42, Alessio Cecchi <alessio at skye.it> wrote: > > Hi, > > last day I tried to enable "nfsv4 delegation" on my cluster (enable nfsv4.0 and read delegation on Netapp and remount the volume on Linux Centos 6.7 clients with Dovecot+Director). > > It was a failure, after some minutes...

On Mon, Mar 4, 2019 at 11:28 AM Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote: > An older thread on CentOS pointed to this resource: > http://dries.eu/rpms/perl-Net-SCP-Expect/perl-Net-SCP-Expect > > HIH, > Gianluca > >> >> Sorry I missed the "Expect" in the rpm name....

Il 03/07/2017 08:20, Aki Tuomi ha scritto: > > On 02.07.2017 12:39, Alessio Cecchi wrote: >> Hi, >> >> after upgrade to dovecot 2.2.31 (ee) some users (very few) have >> problem to see, via IMAP, their folders after login. The error in the >> log is simple master: service(imap): child 15528 killed with signal 11 >> (core dumped). The user see o...

I am trying to use a HERE document in a docker script file to generate a text file but must be doing something wrong since I get a warning message that I did not expect: EOF: line 6: warning: here-document at line 0 delimited by end-of-file (wanted `EOF') This is the sample script I am testing in my docker file: RUN bash -c "$(/bin/echo -e "cat << 'EOF' | tee -a

You'd need to allow some more time to dig into the logs. I'll try to get back on this by Monday. On Fri, Jul 7, 2017 at 2:23 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote: > On Thu, Jul 6, 2017 at 3:22 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com > > wrote: > >> On Thu, Jul 6, 2017 at 2:16 PM, Atin Mukherjee <amukherj at redhat.com> >> wrote: >> >>> >>> >>...

On 11 Jun 2016, at 21:29, Timo Sirainen <tss at iki.fi> wrote: > > On 01 Jun 2016, at 16:48, Alessio Cecchi <alessio at skye.it> wrote: >> >> Hi, >> >> after the last upgrade to Dovecot 2.2.24.2 (d066a24) I see an increased number of errors "Broken MIME parts" for users in dovecot log file, here an example: >> >> Jun 01 15:25:29 Error: imap(alessio.c...

On Fri, Jul 7, 2017 at 2:23 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote: > On Thu, Jul 6, 2017 at 3:22 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com > > wrote: > >> On Thu, Jul 6, 2017 at 2:16 PM, Atin Mukherjee <amukherj at redhat.com> >> wrote: >> >>> >>> >>...

On Thu, Jul 6, 2017 at 5:26 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote: > On Thu, Jul 6, 2017 at 8:38 AM, Gianluca Cecchi <gianluca.cecchi at gmail.com > > wrote: > >> >> Eventually I can destroy and recreate this "export" volume again with the >> old names (ovirt0N.localdomain.loca...

On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote: > > [root at desktop xorg.conf.d]# cat 00-monitor.conf Thanks! We?ll be building another server next week, so I?ll try this then.

> On 25/08/2020 16:43 Alessio Cecchi <alessio at skye.it> wrote: > > > Hi, > > I'm running 3 Dovecot director and 6 Dovecot backend on CentOS 6 and Dovecot 2.3.10, with Maildir shared on NFSv3 (on NetApp). > > Since CentOS 6 will be EOL on November I started to upgrade to CentOS 7 the first Dovec...

...: No input for 1916.209 secs (1 commands pending, oldest sent 0.000 secs ago: C1) (reply took 0.000 secs) doveadm: Error: expire: Dictionary commit failed Probably also "doveadm quota recalc -A" fail. Everything worked fine up to version 2.2.24 I hope can be fixed. Thanks -- Alessio Cecchi Postmaster AT http://www.qboxmail.it http://www.linkedin.com/in/alessice

Alessio Cecchi wrote: [...] > Have you already try to run NFSv4? it's in place on a (very) small sample of mailboxes in dbox format, no issues up to now (Debian Wheezy mainline kernel) > When we switch to netapp and nfsv4 we had many problems (lock problems > and instability) and we had to go immedi...

Il 18/07/19 21:42, Timo Sirainen ha scritto: > On 18 Jul 2019, at 11.44, Alessio Cecchi via dovecot > <dovecot at dovecot.org <mailto:dovecot at dovecot.org>> wrote: >> >> Hi, >> >> I have a setup with 3 Dovecot Director v2.2.36 and >> director_consistent_hashing = yes ;-) >> >> Now I would like to upgrade to 2.3.7, first only...

On 8/18/2015 10:46 AM, Alessio Cecchi wrote: > Hi, > > in this tipical setup (Dovecot/Director thate share Maildir via NFS) on > your NFS Server you have (about) 90% of read operations and only 10% of > write operations. > > If you see detailed stats for NFS operations you have 40-50% of GETATTR, > this means t...

Ive been using qmail+vpopmail+courier-imap for many years but its time to retire that server so I thought this might be an opportunity to see how I could use Postfix and Dovecot to provide the same services. Im running Dovecot 2.1.9 and Postfix 2.9.4. I have spent a few days reading through some of the docs on the wiki (there's doesn't seem to be any large overview of Dovecot concepts or