[immodule-qt] Re: Please restart apache2 to free permanently locked svn mutex

[YamaKen]

At Sun, 5 Sep 2004 22:10:59 +1000,
daniel at freedesktop.org wrote:
> 
> On Thu, Sep 02, 2004 at 12:30:15AM +0900, YamaKen wrote:
> > Hello admins, please help our project.
> > 
> > I'm a developer of project "immodule for Qt" on fdo, and we are
> > suffering strange deadlock problem on the svn repository. Please
> > restart apache2 to free the permanently locked svn mutex.
> 
> Done -- sorry for the delay.

Thank you. But the trouble is remaining, please help again.

An invalid apache2 process that locks our svn repository is
still living. Please kill it:

$ pstree -p www-data
apache2(29461)---apache2(29463)-+-apache2(29474)
                                |-apache2(29476)
                                |-apache2(29484)
                                |-apache2(29491)
                                |-apache2(29498)
                                |-apache2(29502)
                                |-apache2(29504)
                                |-apache2(29506)
                                |-apache2(29512)
                                |-apache2(29516)
                                `-apache2(29518)

$ ps uww 29461 29463 29474 29476 29484 29491 29498 29502 29504 29506 29512 29516 29518
USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
www-data 29461  0.0  0.0 66252 1836 ?        S    Aug27   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29463  0.0  0.0 66252 1836 ?        S    Aug27   0:11 /usr/sbin/apache2 -k start -DSSL
www-data 29474  0.2  0.0 66252 1836 ?        S    Aug27  33:30 /usr/sbin/apache2 -k start -DSSL
(snip)
www-data 29518  0.2  0.0 66252 1836 ?        S    Aug27  33:31 /usr/sbin/apache2 -k start -DSSL

All of above processes are the blocker of our svn
repository. See 'fuser -v /svn/immqt/db/__db.001' to see the
processes are persistently remaining on the file. Other apache2
processes on the file that tries svn access are blocked and
expired and circulating day by day.


Other apache2 processes seems to be working properly. The processes
had been started from September 5 by you.

apache2(29647)---apache2(29649)-+-apache2(29654)
                                (snip)
                                `-apache2(29704)

apache2(29648)---apache2(29650)-+-apache2(29653)
                                (snip)
                                `-apache2(29703)

USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
www-data 29647  0.0  0.5 83676 18828 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29648  0.0  0.3 78952 13076 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29649  0.0  0.5 83676 18828 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29650  0.0  0.3 78952 13076 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29653  0.0  0.3 78952 13076 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL
www-data 29654  0.0  0.5 83676 18828 ?       S    Sep05   0:00 /usr/sbin/apache2 -k start -DSSL

-------------------------------
YamaKen  yamaken at bp.iij4u.or.jp