SunOS pop01.unix 5.10 Generic_118844-26 i86pc i386 i86pc
dovecot-1.0.beta3
Dovecot itself runs well, and was easy to confirgure with LDAP. However, I am
seeing a cpu busy-loop in dovecot-auth. Is this a known issue, or do you know
why it happens? If needed I can go deeper if so required.
PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND
26440 root 1 10 0 4232K 2096K cpu/0 40.9H 49.73% dovecot-auth
# truss -fip 26440
26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1
26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0
26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1
26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0
26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1
26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0
[snip]
This is a test box, it has no load/users, except when I telnet to port 110 to
test LDAP authentication.
Lund
--
Jorgen Lundman | <lundman at lundman.net>
Unix Administrator | +81 (0)3 -5456-2687 ext 1017 (work)
Shibuya-ku, Tokyo | +81 (0)90-5578-8500 (cell)
Japan | +81 (0)3 -3375-1767 (home)
This has been solved in beta4. Jorgen Lundman wrote:> > SunOS pop01.unix 5.10 Generic_118844-26 i86pc i386 i86pc > dovecot-1.0.beta3 > > Dovecot itself runs well, and was easy to confirgure with LDAP. However, > I am seeing a cpu busy-loop in dovecot-auth. Is this a known issue, or > do you know why it happens? If needed I can go deeper if so required. > > PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND > 26440 root 1 10 0 4232K 2096K cpu/0 40.9H 49.73% dovecot-auth > > # truss -fip 26440 > 26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1 > 26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0 > 26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1 > 26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0 > 26440: pollsys(0x08093E90, 10, 0x08047B90, 0x00000000) = 1 > 26440: pollsys(0x08047834, 5, 0x080477F8, 0x00000000) = 0 > [snip] > > > This is a test box, it has no load/users, except when I telnet to port > 110 to test LDAP authentication. > > Lund >-- Jorgen Lundman | <lundman at lundman.net> Unix Administrator | +81 (0)3 -5456-2687 ext 1017 (work) Shibuya-ku, Tokyo | +81 (0)90-5578-8500 (cell) Japan | +81 (0)3 -3375-1767 (home)