I've read similar post about such an issue, but have not seen any posted
solutions. I have a clean install of Solaris 10 running a Sunfire v440
w/postfix. I am using dovecote solely for SMTP authentication, and it is
working just fine except while running top I constantly see:
548 root 1 30 0 5240K 3416K run 522:51 49.45% dovecot-auth
The process never crashes, nor are there any errors. I ran a test devel
box with an almost identical setup of postfix and dovecot on Solaris 9
(V240) and the functionality is identical, but with no high CPU usage. The
following are my configs and system info:
dovecot --version
1.0.3
OS
Solaris 10 Sparc (Patched)
No NFS all local ufs
dovecot -n
# 1.0.3: /usr/local/etc/dovecot.conf
log_path: /var/log/dovecot
protocols: none
ssl_disable: yes
login_dir: /usr/local/var/run/dovecot/login
login_executable: /usr/local/libexec/dovecot/imap-login
auth default:
mechanisms: plain login
passdb:
driver: ldap
args: /usr/local/etc/dovecot-ldap.conf
userdb:
driver: ldap
args: /usr/local/etc/dovecot-ldap.conf
socket:
type: listen
client:
path: /opt/pmx/postfix/var/private/auth
mode: 432
user: postfix
group: postfix
cat dovecot-ldap.conf:
hosts = localhost
dn = cn=priv-account,ou=container,dc=example,dc=com
dnpass = mydnpasswd
ldap_version = 3
base = ou=people,dc=example,dc=com
scope = subtree
pass_attrs = uid=user,userPassword=password
pass_filter = (&(objectClass=posixAccount)(uid=%u))
default_pass_scheme = CRYPT
Any help would be great!!
-Jon
On Thu, 2007-08-16 at 08:28 -0400, Jon Alessandrello wrote:> I've read similar post about such an issue, but have not seen any posted > solutions. I have a clean install of Solaris 10 running a Sunfire v440 > w/postfix. I am using dovecote solely for SMTP authentication, and it is > working just fine except while running top I constantly see: > > 548 root 1 30 0 5240K 3416K run 522:51 49.45% dovecot-authSee what it's doing with truss: truss -p 548 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: This is a digitally signed message part URL: <http://dovecot.org/pipermail/dovecot/attachments/20070816/46bd0c37/attachment-0002.bin>
It is putting me in an infinite loop: truss -p 548 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0x0005C5F0, 29, 0xFFBFFA30, 0x00000000) = 1 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 pollsys(0xFFBFF5B8, 5, 0xFFBFF548, 0x00000000) = 0 -Jon
Some people had this problem when giving some superoptimization flags with Sun Studio. Did you do that? -Timo No I did not use any optimization. And Dave, I took what you said and just tried both dovecot-1.0.2 dovecot-1.0.rc29 and have the same exact results :(