Hello
We have a Samba 2.2.2 running on a sparc/Solaris 7 box with about 300
workstations
and, recently, the samba processes seems to be crazy!
Sometimes (one or two times a day) the CPU usage grow up until 100%, independing
of a number of users at the moment. I was installed a orcallator monitoring
program
and saw a increase of a "sleep on mutex rate" also. Apparently, one of
the processors
(my system has 2) can?t unlock a resource and lock himself (is it possible?). I
need to
restart samba to normalize the situation. The only different thing that I can
see in my
environment, when the problem occurs, is that there are a "great"
number of
simultaneous logins (20-25 workstations simultaneously), because is happening
the
class start.
Everyone has one idea or suggestion about this case? Are there any test to
evaluate
what is really happening here? I can?t to remain seated all time in front of the
console
to restart the process... :-(
Thanks in advance
============================= Administra?ao da Rede
FACIN / PUCRS
Ramal 4184
Pr?dio 30 - Sala 145
On Wed, Apr 10, 2002 at 09:19:54AM -0300, Luiz Alfredo Baggiotto wrote:> Hello > > We have a Samba 2.2.2 running on a sparc/Solaris 7 box with about 300 workstations > and, recently, the samba processes seems to be crazy! > Sometimes (one or two times a day) the CPU usage grow up until 100%, independing > of a number of users at the moment. I was installed a orcallator monitoring program > and saw a increase of a "sleep on mutex rate" also. Apparently, one of the processors > (my system has 2) can?t unlock a resource and lock himself (is it possible?). I need to > restart samba to normalize the situation. The only different thing that I can see in my > environment, when the problem occurs, is that there are a "great" number of > simultaneous logins (20-25 workstations simultaneously), because is happening the > class start.This is a bug we fixed in Samba 2.2.3a and above. Sorry for the problem. Jeremy.