[Zope] rh9 + zope 2.6.1 = no response

[Andreas Jung]

Check the mailing list archives of the last weeks. This issues has been 
discussed and solved before.

-aj

--On Mittwoch, 11. Juni 2003 15:50 Uhr +0200 Grzegorz Jasko 
<jasko@industriebrandpartners.de> wrote:

> Hi Zope Users!
>
> After the upgrade of my box from redhat 8 to redhat 9 my zope 2.6.1
> doesn't work any more. I didn't installed zope rpms, so all zope binaries
> are as beftore. The box is a smp i686 with 2.4.20-8smp kernel and glibc
> 2.3.2-11.9. When I connect to http://mybox:8080/ I got sometimes the
> 'zope welcome screen', but mostly not. Trying to access sth else the
> server does not answer as well - the browser is waiting infinitely for
> the server response. There is no error message in the logs or somewhere
> else.
>
> Starting the server as user zope by call ./start &  I can see followed
> processes: [zope@mybox zope_dev]# ps auxf
> USER PID  %CPU %MEM VSZ   RSS    TTY   STAT START  TIME COMMAND
> zope 1305 0.0  0.2  4532  1392   pts/2  S   12:36  0:00  |  \_ -bash
> zope 1343 0.1  0.6  4364  3380   pts/2  S   12:36  0:00  |     \_
> /opt/zope_dev/bin/python /opt/zope_dev/z2.py  zope 1346 1.0  2.9  49632
> 15168  pts/2  S   12:36  0:05  |        \_ /opt/zope_dev/bin/python
> /opt/zope_dev/z2.py
>
> The output is the same as for working server under rh8, but a browser
> gets no response
>
> making (as root) strace onto pid 1346 gives this:
> ...
> gettimeofday({1055327969, 572131}, NULL) = 0
> fcntl64(16, F_SETFD, FD_CLOEXEC)        = 0
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 1 (in [16], left {30, 0})
> recv(16, "GET /manage HTTP/1.1\r\nAccept: im"..., 4096, 0) = 353
> gettimeofday({1055327969, 574106}, NULL) = 0
> futex(0x8bd83d4, FUTEX_WAKE, 1, {1, 1}) = 1
> futex(0x8bd83c8, FUTEX_WAKE, 1, {0, 1}) = 1
> futex(0x8bd667c, FUTEX_WAKE, 1, {1, 17}) = 1
> futex(0x8bd6670, FUTEX_WAKE, 1, {0, 17}) = 1
> futex(0x8bd8240, FUTEX_WAIT, 2, NULL)   = -1 EAGAIN (Resource temporarily
> unavailable) futex(0x8bd8240, FUTEX_WAKE, 1, NULL)   = 0
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
> select(17, [9 13 14 15 16], [], [], {30, 0}) = 0 (Timeout)
>
> Originally the server was started by root by calling zope8580 script
> (quite the same as 'start' script, but with extra -u zope parameter).
> The process list is looking this way:
> [root@mybox zope_dev]# ps auxf
> USER  PID  %CPU %MEM  VSZ   RSS   TTY  STAT START  TIME COMMAND
> root  18550 0.0  0.1  3752  708   pts/1  S  16:11  0:00 initlog -c
> /opt/zope_dev/zope8580 8580 root  18551 0.2  0.6  4368  3380  pts/1  S
> 16:11  0:00  \_ /opt/zope_dev/bin/python /opt/zope_dev/z2.py -u zope -P
> 8500 -D zope  18557 1.5  2.9 49680 14896  pts/1  S  16:11  0:04      \_
> [python]
> ^^^^^^^^^^^^
>
> making strace onto 18557 pid I get
> [root@mybox zope_dev]# strace -p 18557
> trace: ptrace(PTRACE_SYSCALL, ...): Operation not permitted
> detach: ptrace(PTRACE_DETACH, ...): Operation not permitted
>
> I've downloaded from ZopeSite and installed once more the linux binaries
> for 2.6.1 - the same result. I've downloaded 2.6.1 sources, compiled and
> installed - no success as well. Always no response from server without
> any error message. I ran out of ideas what could it be and how to fix it.
> I'm wondering if its the only case of strange behavior rh9+zope2.6.1
>
> Any help or suggestions would be appreciated
>
> Grzegorz
>
>
>
>
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