Hello,
I've upgraded our servers and now dovecot seems to be running out of
memory when accessing my own mailbox (and only mine, which is in a way
pretty fortunate):
dovecot: imap(abelard-a): Error: mmap() failed with file
/vmail/a/b/abelard-a/dovecot.index.cache: Cannot allocate memory
Hrm... exactly when I pressed sent, dovecot started giving me more
information:
master: Error: service(imap): child 22324 returned error 83 (Out of
memory (service imap { vsz_limit=256 MB }, you may need to increase it))
Is that why the imap processes were running out of memory or is that
hard to say without config-details
shared prcoess or one per connection?
in case of shared 256 MB is really really low
Am 05.02.2013 18:38, schrieb Arnaud Abélard:
Hrm... exactly when I pressed sent, dovecot started giving me more
information:
master: Error: service(imap): child 22324
On 02/05/2013 06:44 PM, Reindl Harald wrote:
hard to say without config-details
shared prcoess or one per connection?
One per connection, around 1000 connections right now.
in case of shared 256 MB is really really low
I changed the vsz_limit to 512MB and it seems better, but I'm still
On 2/5/2013 12:15 PM, Arnaud Abélard wrote:
I changed the vsz_limit to 512MB and it seems better, but I'm still
surprised my mailbox actually hit the memory limit since I doubt it's
most used one.
According to the wiki, vsz_limit only affects login processes, not IMAP
processes, which is odd
On 02/05/2013 09:25 PM, Stan Hoeppner wrote:
On 2/5/2013 12:15 PM, Arnaud Abélard wrote:
I changed the vsz_limit to 512MB and it seems better, but I'm still
surprised my mailbox actually hit the memory limit since I doubt it's
most used one.
According to the wiki, vsz_limit only affects
Am 29.10.2012 um 22:58 schrieb Jim Knuth j...@jkart.de:
/var/run/dovecot/login/core: Datei oder Verzeichnis nicht gefunden.
Error says it all… So not really helpful.
smime.p7s
Description: S/MIME cryptographic signature
Hello,
I have here a problem with managesieve. With the login about
webmail (roundcube) comes here in the log:
--snip
dovecot: managesieve-login: Fatal: pool_system_realloc(4294967296):
Out of memory
dovecot: managesieve-login: Fatal: master: service(managesieve-login):
child 10157 returned
am 29.10.12 16:23 schrieb Jim Knuth j...@jkart.de:
Hello,
I have here a problem with managesieve. With the login about
webmail (roundcube) comes here in the log:
--snip
dovecot: managesieve-login: Fatal: pool_system_realloc(4294967296):
Out of memory
dovecot: managesieve-login: Fatal: master
commands
manually?
--snip
dovecot: managesieve-login: Fatal: pool_system_realloc(4294967296): Out of
memory
dovecot: managesieve-login: Fatal: master: service(managesieve-login): child
10157 returned error 83 (Out of memory (service managesieve-login {
vsz_limit=1024 MB }, you may need
Roundcube and Dovecot and reproduce it by sending those same commands
manually?
--snip
dovecot: managesieve-login: Fatal: pool_system_realloc(4294967296): Out of
memory
dovecot: managesieve-login: Fatal: master: service(managesieve-login): child
10157 returned error 83 (Out of memory (service
On 29.10.2012, at 23.43, Jim Knuth wrote:
~# gdb /usr/lib/dovecot/managesieve-login /var/run/dovecot/login/core
/var/run/dovecot/login/core: Datei oder Verzeichnis nicht gefunden.
You'll of course need to have the core file first. Instead of:
dovecot: managesieve-login: Fatal: master:
am 29.10.12 22:46 schrieb Timo Sirainen t...@iki.fi:
On 29.10.2012, at 23.43, Jim Knuth wrote:
~# gdb /usr/lib/dovecot/managesieve-login /var/run/dovecot/login/core
/var/run/dovecot/login/core: Datei oder Verzeichnis nicht gefunden.
You'll of course need to have the core file first.
Timo Sirainen wrote:
On Tue, 2009-01-13 at 20:12 +0200, Uldis Pakuls wrote:
dovecot 1.0.17
There is no such version. What version are you really using?
Sorry - mistyped this 1.0.15. Complied from source:
http://www.dovecot.org/releases/1.0/dovecot-1.0.15.tar.gz
On Thu, 2009-01-15 at 18:14 +0200, Uldis Pakuls wrote:
Timo Sirainen wrote:
On Tue, 2009-01-13 at 20:12 +0200, Uldis Pakuls wrote:
dovecot 1.0.17
There is no such version. What version are you really using?
Sorry - mistyped this 1.0.15. Complied from source:
On Tue, 2009-01-13 at 20:12 +0200, Uldis Pakuls wrote:
dovecot 1.0.17
There is no such version. What version are you really using?
signature.asc
Description: This is a digitally signed message part
For large mailboxes (64k + messages) using maildir I got random out
of memory errors.
[mail addresses hidden]
dovecot: Dec 05 18:25:27 Error: IMAP(*...@): block_alloc(): Out of memory
dovecot: Dec 05 18:25:27 Error: child 14142 (imap) returned error 83 (Out of
memory)
dovecot: Dec 05 18
Sorry for previous post with incorrect referrals/thread.
For large mailboxes (64k + messages) using maildir I got random out
of memory errors.
[mail addresses hidden]
dovecot: Dec 05 18:25:27 Error: IMAP(*...@): block_alloc(): Out of memory
dovecot: Dec 05 18:25:27 Error: child 14142
(): Out of memory
dovecot: Dec 05 18:25:27 Error: child 14142 (imap) returned error 83 (Out of
memory)
Increase mail_process_size setting in dovecot.conf or just set it to 0
to disable the limits. Although only 64k messages shouldn't normally use
up the default 256 MB limit.. How large
Timo Sirainen wrote:
How large is the dovecot.index.cache file
for those mailboxes? mmaping that file is usually what takes most of the
memory.
~ 10-15 MB
mail file size 2-8k
dovecot: Dec 05 18:27:29 Error: IMAP(*...@): file maildir-uidlist.c:
line 1117
* Timo Sirainen [EMAIL PROTECTED] [2008-01-23 16:46]:
On Wed, 2008-01-23 at 15:29 +0100, Wolfram Schlich wrote:
I tried your patch and compiled dovecot with --enable-debug,
There's no need for --enable-debug. It's mainly useful for developers
when developing new code.
Ok.
On Thu, 2008-01-24 at 11:47 +0100, Wolfram Schlich wrote:
No symbol table info available.
#1 0x1a2a88f1 in ?? ()
No symbol table info available.
#2 0xb136ec5f in ?? ()
No symbol table info available.
#3 0x0001 in ?? ()
No symbol table info available.
#4 0x in ?? ()
No
* Timo Sirainen [EMAIL PROTECTED] [2008-01-24 13:50]:
On Thu, 2008-01-24 at 11:47 +0100, Wolfram Schlich wrote:
I have to say this machine is a Gentoo Hardened machine using a PaX
kernel and PIE/SSP userland...
I remember I stopped using PaX a few years ago because I had trouble
with gdb,
* Timo Sirainen [EMAIL PROTECTED] [2008-01-20 08:49]:
On Tue, 2008-01-15 at 14:51 +0100, Wolfram Schlich wrote:
this happens since a few days on a Gentoo hardened system using a
grsecurity enabled kernel running Dovecot 1.0.10, only to 2 of 10
users though:
--8--
kernel: grsec:
On Wed, 2008-01-23 at 15:29 +0100, Wolfram Schlich wrote:
I tried your patch and compiled dovecot with --enable-debug,
There's no need for --enable-debug. It's mainly useful for developers
when developing new code.
/usr/libexec/dovecot/imap: ELF 32-bit LSB shared object, Intel 80386,
version
On Tue, 2008-01-15 at 14:51 +0100, Wolfram Schlich wrote:
this happens since a few days on a Gentoo hardened system using a
grsecurity enabled kernel running Dovecot 1.0.10, only to 2 of 10
users though:
--8--
kernel: grsec: From 192.168.0.1: denied resource overstep by \
Argh, I broke threading by forgetting to remove the In-Reply-To:
header which was set automatically by mutt because I was using
list-reply in order to circumvent having to type the dovecot mailing
list address in by hand. Sorry :)
--
Regards,
Wolfram Schlich [EMAIL PROTECTED]
Gentoo Linux *
for RLIMIT_AS against limit 536870912 \
for /usr/libexec/dovecot/imap[imap:15708] uid/euid:30010/30010 \
gid/egid:30006/30006, parent /usr/sbin/dovecot[dovecot:15574] \
uid/euid:0/0 gid/egid:0/0
dovecot: IMAP(info): block_alloc(): Out of memory
dovecot: child 15708 (imap) returned
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