Hi,
I have some problems of segfault at doveconf:
Jul 2 08:13:16 mail kernel: [1415540.297823] doveconf[7103]: segfault at 560cb801e000 ip 00007f861da742d0 sp 00007ffe2d671548 error 6 in libc-2.23.so[7f861d9e5000+1c0000]
Jul 2 15:45:38 mail kernel: [1442682.919193] doveconf[11915]: segfault at 563b32420000 ip 00007fcb127ae2d0 sp 00007ffecfc7b598 error 6 in libc-2.23.so[7fcb1271f000+1c0000]
Jul 2 20:27:37 mail kernel: [1459601.781407] doveconf[14680]: segfault at 55618f01b000 ip 00007f44137202d0 sp 00007ffcbb8d8628 error 6 in libc-2.23.so[7f4413691000+1c0000]
Jul 2 21:35:36 mail kernel: [1463680.435538] doveconf[15090]: segfault at 55ea7521d000 ip 00007f0bfe79f2d0 sp 00007ffd272793b8 error 6 in libc-2.23.so[7f0bfe710000+1c0000]
Jul 3 00:44:28 mail kernel: [1475013.132492] doveconf[16253]: segfault at 561feea20000 ip 00007f34be2be2d0 sp 00007ffe731ef4b8 error 6 in libc-2.23.so[7f34be22f000+1c0000]
System configuration follows:
lsb_release -d
Description: Ubuntu 16.04.6 LTS
doveconf -n
# 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.13 (7b14904)
# OS: Linux 4.4.0-45-generic x86_64 Ubuntu 16.04.6 LTS
disable_plaintext_auth = no
first_valid_gid = 8
first_valid_uid = 150
last_valid_gid = 8
last_valid_uid = 150
mail_location = mbox:~/mail:INBOX=/var/mail/%u
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts}
mailbox Junk {
special_use = \Junk}
mailbox Sent {
special_use = \Sent}
mailbox "Sent Messages" {
special_use = \Sent}
mailbox Trash {
special_use = \Trash}
prefix = INBOX.
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=80%% quota-warning 80 %u
sieve = /var/vmail/%d/%u/.dovecot.sieve
sieve_dir = /var/vmail/%d/%u/sieve
sieve_global_dir = /var/lib/dovecot/sieve/
sieve_storage = /var/vmail/%d/%u/sieve
}
protocols = " imap sieve pop3"
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix}
unix_listener auth-userdb {
group = mail
mode = 0600
user = vmail}
}
service quota-warning {
executable = script /usr/bin/quota-warning.sh
unix_listener quota-warning {
user = vmail}
user = dovecot
}
ssl_ca =
ssl_cert =
ssl_cipher_list = TLSv1+HIGH:!SSLv2:!RC4:!aNULL:!eNULL:!3DES:!IDEA:!SEED
ssl_key =
ssl_prefer_server_ciphers = yes
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
protocol lda {
mail_plugins = " sieve"
}
protocol pop3 {
pop3_uidl_format = %Mf
}
dovecot --version
2.2.22 (fe789d2)
apt-get update
Hit:1 http://ubuntu.seeweb.it/ubuntu xenial InRelease
Hit:2 http://ubuntu.seeweb.it/ubuntu xenial-updates InRelease
Hit:3 http://ubuntu.seeweb.it/ubuntu xenial-backports InRelease
Get:4 http://ubuntu.seeweb.it/ubuntu-security xenial-security InRelease [109 kB]
Fetched 109 kB in 1s (99.1 kB/s)
Reading package lists... Done
apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Any hint about it ? Sometimes, from my webmail I receive an error communicating with server, but no other errors.
Cordially,
Claudio Prono.
--
Claudio Prono OPST System Developer @Mediaservice.net Srl Tel: +39-011-07.49.338 Via Santorelli, 15 Fax: +39-011-32.46.497 10095 Grugliasco (TO) http://mediaservice.net/disclaimer ITALY
PGP Key - http://keys.mediaservice.net/c_prono.asc
Another interesting thing, noticed now: before the segfault error I have always this log:
Jul 3 11:50:26 mail dovecot: config: Error: managesieve-login: dump-capability process killed with signal 11 Jul 3 11:50:26 mail kernel: [1514971.045499] doveconf[23971]: segfault at 55d0fd61c000 ip 00007f3f7cc242d0 sp 00007ffcb29341b8 error 6 in libc-2.23.so[7f3f7cb95000+1c0000]
But I have no idea of what configuration is faulty on managesieve-login. This is the actual configuration:
doveconf -n | grep sieve managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext sieve = /var/vmail/%d/%u/.dovecot.sieve sieve_dir = /var/vmail/%d/%u/sieve sieve_global_dir = /var/lib/dovecot/sieve/ sieve_storage = /var/vmail/%d/%u/sieve protocols = " imap sieve pop3" mail_plugins = " sieve"
Any help?
From: dovecot dovecot-bounces@dovecot.org on behalf of Claudio Prono via dovecot dovecot@dovecot.org Reply-To: Claudio Prono claudio.prono@mediaservice.net Date: Wednesday, 3 July 2019 at 11:34 To: "dovecot@dovecot.org" dovecot@dovecot.org Subject: Segfault of doveconf
Hi,
I have some problems of segfault at doveconf:
Jul 2 08:13:16 mail kernel: [1415540.297823] doveconf[7103]: segfault at 560cb801e000 ip 00007f861da742d0 sp 00007ffe2d671548 error 6 in libc-2.23.so[7f861d9e5000+1c0000]
Jul 2 15:45:38 mail kernel: [1442682.919193] doveconf[11915]: segfault at 563b32420000 ip 00007fcb127ae2d0 sp 00007ffecfc7b598 error 6 in libc-2.23.so[7fcb1271f000+1c0000]
Jul 2 20:27:37 mail kernel: [1459601.781407] doveconf[14680]: segfault at 55618f01b000 ip 00007f44137202d0 sp 00007ffcbb8d8628 error 6 in libc-2.23.so[7f4413691000+1c0000]
Jul 2 21:35:36 mail kernel: [1463680.435538] doveconf[15090]: segfault at 55ea7521d000 ip 00007f0bfe79f2d0 sp 00007ffd272793b8 error 6 in libc-2.23.so[7f0bfe710000+1c0000]
Jul 3 00:44:28 mail kernel: [1475013.132492] doveconf[16253]: segfault at 561feea20000 ip 00007f34be2be2d0 sp 00007ffe731ef4b8 error 6 in libc-2.23.so[7f34be22f000+1c0000]
System configuration follows:
lsb_release -d
Description: Ubuntu 16.04.6 LTS
doveconf -n
# 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.13 (7b14904)
# OS: Linux 4.4.0-45-generic x86_64 Ubuntu 16.04.6 LTS
disable_plaintext_auth = no
first_valid_gid = 8
first_valid_uid = 150
last_valid_gid = 8
last_valid_uid = 150
mail_location = mbox:~/mail:INBOX=/var/mail/%u
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts}
mailbox Junk {
special_use = \Junk}
mailbox Sent {
special_use = \Sent}
mailbox "Sent Messages" {
special_use = \Sent}
mailbox Trash {
special_use = \Trash}
prefix = INBOX.
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=80%% quota-warning 80 %u
sieve = /var/vmail/%d/%u/.dovecot.sieve
sieve_dir = /var/vmail/%d/%u/sieve
sieve_global_dir = /var/lib/dovecot/sieve/
sieve_storage = /var/vmail/%d/%u/sieve
}
protocols = " imap sieve pop3"
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix}
unix_listener auth-userdb {
group = mail
mode = 0600
user = vmail}
}
service quota-warning {
executable = script /usr/bin/quota-warning.sh
unix_listener quota-warning {
user = vmail}
user = dovecot
}
ssl_ca =
ssl_cert =
ssl_cipher_list = TLSv1+HIGH:!SSLv2:!RC4:!aNULL:!eNULL:!3DES:!IDEA:!SEED
ssl_key =
ssl_prefer_server_ciphers = yes
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
protocol lda {
mail_plugins = " sieve"
}
protocol pop3 {
pop3_uidl_format = %Mf
}
dovecot --version
2.2.22 (fe789d2)
apt-get update
Hit:1 http://ubuntu.seeweb.it/ubuntu xenial InRelease
Hit:2 http://ubuntu.seeweb.it/ubuntu xenial-updates InRelease
Hit:3 http://ubuntu.seeweb.it/ubuntu xenial-backports InRelease
Get:4 http://ubuntu.seeweb.it/ubuntu-security xenial-security InRelease [109 kB]
Fetched 109 kB in 1s (99.1 kB/s)
Reading package lists... Done
apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Any hint about it ? Sometimes, from my webmail I receive an error communicating with server, but no other errors.
Cordially,
Claudio Prono.
--
Claudio Prono OPST System Developer @Mediaservice.net Srl Tel: +39-011-07.49.338 Via Santorelli, 15 Fax: +39-011-32.46.497 10095 Grugliasco (TO) http://mediaservice.net/disclaimer ITALY
PGP Key - http://keys.mediaservice.net/c_prono.asc
Sorry to bother again, but the problem persist.
I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason.
My packages are:
ii dovecot-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files ii dovecot-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server ii dovecot-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support ii dovecot-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support
Can be a temporarly solution to uninstall dovecot-managesieved ?
Cordially, Claudio.
--
Claudio Prono OPST System Developer @Mediaservice.net Srl Tel: +39-011-07.49.338 Via Santorelli, 15 Fax: +39-011-32.46.497 10095 Grugliasco (TO) http://mediaservice.net/disclaimer ITALY
PGP Key - http://keys.mediaservice.net/c_prono.asc
From: dovecot dovecot-bounces@dovecot.org on behalf of Claudio Prono via dovecot dovecot@dovecot.org Reply-To: Claudio Prono claudio.prono@mediaservice.net Date: Wednesday, 3 July 2019 at 15:01 To: "dovecot@dovecot.org" dovecot@dovecot.org Subject: Re: Segfault of doveconf
Another interesting thing, noticed now: before the segfault error I have always this log:
Jul 3 11:50:26 mail dovecot: config: Error: managesieve-login: dump-capability process killed with signal 11 Jul 3 11:50:26 mail kernel: [1514971.045499] doveconf[23971]: segfault at 55d0fd61c000 ip 00007f3f7cc242d0 sp 00007ffcb29341b8 error 6 in libc-2.23.so[7f3f7cb95000+1c0000]
But I have no idea of what configuration is faulty on managesieve-login. This is the actual configuration:
doveconf -n | grep sieve managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext sieve = /var/vmail/%d/%u/.dovecot.sieve sieve_dir = /var/vmail/%d/%u/sieve sieve_global_dir = /var/lib/dovecot/sieve/ sieve_storage = /var/vmail/%d/%u/sieve protocols = " imap sieve pop3" mail_plugins = " sieve"
Any help?
From: dovecot dovecot-bounces@dovecot.org on behalf of Claudio Prono via dovecot dovecot@dovecot.org Reply-To: Claudio Prono claudio.prono@mediaservice.net Date: Wednesday, 3 July 2019 at 11:34 To: "dovecot@dovecot.org" dovecot@dovecot.org Subject: Segfault of doveconf
Hi,
I have some problems of segfault at doveconf:
Jul 2 08:13:16 mail kernel: [1415540.297823] doveconf[7103]: segfault at 560cb801e000 ip 00007f861da742d0 sp 00007ffe2d671548 error 6 in libc-2.23.so[7f861d9e5000+1c0000]
Jul 2 15:45:38 mail kernel: [1442682.919193] doveconf[11915]: segfault at 563b32420000 ip 00007fcb127ae2d0 sp 00007ffecfc7b598 error 6 in libc-2.23.so[7fcb1271f000+1c0000]
Jul 2 20:27:37 mail kernel: [1459601.781407] doveconf[14680]: segfault at 55618f01b000 ip 00007f44137202d0 sp 00007ffcbb8d8628 error 6 in libc-2.23.so[7f4413691000+1c0000]
Jul 2 21:35:36 mail kernel: [1463680.435538] doveconf[15090]: segfault at 55ea7521d000 ip 00007f0bfe79f2d0 sp 00007ffd272793b8 error 6 in libc-2.23.so[7f0bfe710000+1c0000]
Jul 3 00:44:28 mail kernel: [1475013.132492] doveconf[16253]: segfault at 561feea20000 ip 00007f34be2be2d0 sp 00007ffe731ef4b8 error 6 in libc-2.23.so[7f34be22f000+1c0000]
System configuration follows:
lsb_release -d
Description: Ubuntu 16.04.6 LTS
doveconf -n
# 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.13 (7b14904)
# OS: Linux 4.4.0-45-generic x86_64 Ubuntu 16.04.6 LTS
disable_plaintext_auth = no
first_valid_gid = 8
first_valid_uid = 150
last_valid_gid = 8
last_valid_uid = 150
mail_location = mbox:~/mail:INBOX=/var/mail/%u
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts}
mailbox Junk {
special_use = \Junk}
mailbox Sent {
special_use = \Sent}
mailbox "Sent Messages" {
special_use = \Sent}
mailbox Trash {
special_use = \Trash}
prefix = INBOX.
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=80%% quota-warning 80 %u
sieve = /var/vmail/%d/%u/.dovecot.sieve
sieve_dir = /var/vmail/%d/%u/sieve
sieve_global_dir = /var/lib/dovecot/sieve/
sieve_storage = /var/vmail/%d/%u/sieve
}
protocols = " imap sieve pop3"
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix}
unix_listener auth-userdb {
group = mail
mode = 0600
user = vmail}
}
service quota-warning {
executable = script /usr/bin/quota-warning.sh
unix_listener quota-warning {
user = vmail}
user = dovecot
}
ssl_ca =
ssl_cert =
ssl_cipher_list = TLSv1+HIGH:!SSLv2:!RC4:!aNULL:!eNULL:!3DES:!IDEA:!SEED
ssl_key =
ssl_prefer_server_ciphers = yes
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
protocol lda {
mail_plugins = " sieve"
}
protocol pop3 {
pop3_uidl_format = %Mf
}
dovecot --version
2.2.22 (fe789d2)
apt-get update
Hit:1 http://ubuntu.seeweb.it/ubuntu xenial InRelease
Hit:2 http://ubuntu.seeweb.it/ubuntu xenial-updates InRelease
Hit:3 http://ubuntu.seeweb.it/ubuntu xenial-backports InRelease
Get:4 http://ubuntu.seeweb.it/ubuntu-security xenial-security InRelease [109 kB]
Fetched 109 kB in 1s (99.1 kB/s)
Reading package lists... Done
apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Any hint about it ? Sometimes, from my webmail I receive an error communicating with server, but no other errors.
Cordially,
Claudio Prono.
--
Claudio Prono OPST System Developer @Mediaservice.net Srl Tel: +39-011-07.49.338 Via Santorelli, 15 Fax: +39-011-32.46.497 10095 Grugliasco (TO) http://mediaservice.net/disclaimer ITALY
PGP Key - http://keys.mediaservice.net/c_prono.asc
On 4.7.2019 19.00, Claudio Prono via dovecot wrote:
Sorry to bother again, but the problem persist.
I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason.
My packages are:
ii *dovecot*-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files
ii *dovecot*-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon
ii *dovecot*-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server
ii *dovecot*-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support
ii *dovecot*-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon
ii *dovecot*-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support
Can be a temporarly solution to uninstall dovecot-managesieved ?
Cordially,
Claudio.
You should install dovecot-dbg, and follow https://www.dovecot.org/bugreport-mail, then we could figure out why it's crashing in the first place.
Aki
On 4.7.2019 19.00, Claudio Prono via dovecot wrote: Sorry to bother again, but the problem persist.
I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason.
My packages are:
ii dovecot-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files ii dovecot-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server ii dovecot-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support ii dovecot-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support
Can be a temporarly solution to uninstall dovecot-managesieved ?
Cordially, Claudio.
On 5.7.2019 09:59 Aki via dovecot wrote:
You should install dovecot-dbg, and follow https://www.dovecot.org/bugreport-mail, then we could figure out why it's crashing in the first place.
Aki
I have followed the instructions to debug the problem, and I have uploaded the crash log at this location:
Yesterday the system have got some I/O Errors on the hard disk (virtual system hosted from Seeweb). The problems on the disk now are solved by the provider, and the crash reported is before that.
So, now my question is: the doveconf crash can be linked to the hardware problem ? Or something else?
Thanks for your help.
Cordially,
Claudio Prono.
On 9.7.2019 12.54, Claudio Prono wrote:
On 4.7.2019 19.00, Claudio Prono via dovecot wrote:
Sorry to bother again, but the problem persist. I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason. My packages are: ii *dovecot*-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files ii *dovecot*-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon ii *dovecot*-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server ii *dovecot*-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support ii *dovecot*-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon ii *dovecot*-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support Can be a temporarly solution to uninstall dovecot-managesieved ? Cordially, Claudio.On 5.7.2019 09:59 Aki via dovecot wrote:
You should install dovecot-dbg, and follow https://www.dovecot.org/bugreport-mail https://www.dovecot.org/bugreport-mail, then we could figure out why it's crashing in the first place.
Aki
I have followed the instructions to debug the problem, and I have uploaded the crash log at this location:
Yesterday the system have got some I/O Errors on the hard disk (virtual system hosted from Seeweb). The problems on the disk now are solved by the provider, and the crash reported is before that.
So, now my question is: the doveconf crash can be linked to the hardware problem ? Or something else?
Thanks for your help.
Cordially,
Claudio Prono.
I tried unpacking the crash file you pastebin, can you please send it as attachment to me?
Aki
On 9.7.2019 13.40, Aki Tuomi via dovecot wrote:
On 9.7.2019 12.54, Claudio Prono wrote:
On 4.7.2019 19.00, Claudio Prono via dovecot wrote:
Sorry to bother again, but the problem persist. I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason. My packages are: ii *dovecot*-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files ii *dovecot*-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon ii *dovecot*-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server ii *dovecot*-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support ii *dovecot*-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon ii *dovecot*-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support Can be a temporarly solution to uninstall dovecot-managesieved ? Cordially, Claudio.On 5.7.2019 09:59 Aki via dovecot wrote:
You should install dovecot-dbg, and follow https://www.dovecot.org/bugreport-mail https://www.dovecot.org/bugreport-mail, then we could figure out why it's crashing in the first place.
Aki
I have followed the instructions to debug the problem, and I have uploaded the crash log at this location:
Yesterday the system have got some I/O Errors on the hard disk (virtual system hosted from Seeweb). The problems on the disk now are solved by the provider, and the crash reported is before that.
So, now my question is: the doveconf crash can be linked to the hardware problem ? Or something else?
Thanks for your help.
Cordially,
Claudio Prono.
I tried unpacking the crash file you pastebin, can you please send it as attachment to me?
Aki
It seems you are at least missing postmaster_address in your config. I was not able to actually make dovecot crash when I tested, so can you try adding this setting and see if it helps?
Aki
From: Aki Tuomi aki.tuomi@open-xchange.com Date: Tuesday, 9 July 2019 at 13:55 To: Claudio Prono claudio.prono@mediaservice.net, "dovecot@dovecot.org" dovecot@dovecot.org Subject: Re: Segfault of doveconf
On 9.7.2019 13.40, Aki Tuomi via dovecot wrote:
On 9.7.2019 12.54, Claudio Prono wrote: On 4.7.2019 19.00, Claudio Prono via dovecot wrote: Sorry to bother again, but the problem persist.
I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up again, without no apparently reason.
My packages are:
ii dovecot-core 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - core files ii dovecot-imapd 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-managesieved 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - ManageSieve server ii dovecot-mysql 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - MySQL support ii dovecot-pop3d 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.2.22-1ubuntu2.10 amd64 secure POP3/IMAP server - Sieve filters support
Can be a temporarly solution to uninstall dovecot-managesieved ?
Cordially, Claudio.
On 5.7.2019 09:59 Aki via dovecot wrote:
You should install dovecot-dbg, and follow https://www.dovecot.org/bugreport-mail, then we could figure out why it's crashing in the first place.
Aki
I have followed the instructions to debug the problem, and I have uploaded the crash log at this location:
Yesterday the system have got some I/O Errors on the hard disk (virtual system hosted from Seeweb). The problems on the disk now are solved by the provider, and the crash reported is before that.
So, now my question is: the doveconf crash can be linked to the hardware problem ? Or something else?
Thanks for your help.
Cordially,
Claudio Prono.
I tried unpacking the crash file you pastebin, can you please send it as attachment to me?
Aki
It seems you are at least missing postmaster_address in your config. I was not able to actually make dovecot crash when I tested, so can you try adding this setting and see if it helps?
Aki
I have added it to the configuration, and restarted dovecot. Now I wait and see if this error again.
Thank you for your time.
Cheers,
Claudio.
participants (2)
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Aki Tuomi
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Claudio Prono