Displaying 3 results from an estimated 3 matches for "lxmhs74".
Did you mean:
lxmhs23
2014 Jun 23
4
OOM in Dovecot 2.2.13 imap
Hi,
we run Dovecot 2.2.13 on Debian Wheezy with a couple thousand mailboxes.
We have two users that repeatedly trigger an OOM condition with IMAP.
Jun 23 12:53:21 lxmhs74 dovecot: imap(USER): Fatal: pool_system_realloc(268435456): Out of memory
Jun 23 12:53:21 lxmhs74 dovecot: imap(USER): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x6c15f) [0x7f11766cc15f] -> /usr/lib/dovecot/libdovecot.so.0(+0x6c1be) [0x7f11766cc1be] -> /usr/lib/dovecot/libdoveco...
2019 Jun 27
1
Dovecot LMTP mixing up users on multi-recipient mail
...It worked pretty well, except that we're seeing error messages
very similar to this old thread
https://dovecot.org/pipermail/dovecot/2015-July/101396.html
It appears to be happening when a mail with multiple recipients on this
message store is getting delivered through lmtp.
Jun 27 11:47:36 lxmhs74 dovecot: lmtp(user1)<47683><sGwaD7eQFF1DugAAgkzuhA:18>: Error: open(/var/cache/dovecot/index/n/user2n/.INBOX/dovecot.index.cache) failed: Permission denied (euid=3814520(<unknown>) egid=12(man) missing +x perm: /var/cache/dovecot/index/n/user2, dir owned by 3391995:12 mode=0700)...
2014 Jun 23
1
OOM in Dovecot 2.2.13 imap
...Bernhard Schmidt wrote:
>
> we run Dovecot 2.2.13 on Debian Wheezy with a couple thousand mailboxes.
> We have two users that repeatedly trigger an OOM condition with IMAP.
Do those users have mailboxes extra ordinary large or is one message of
them extra ordinary large?
Jun 23 12:53:21 lxmhs74 dovecot: imap(USER): Fatal: pool_system_realloc(268435456): Out of memory
this number likely mean 256MB, is one of your memory limits that large?
You can see all limits with dovecot -a (note the "-a" instead of "-n").
Memory limits are vsz_limit, IMHO.
I had to increase some...