[Dieter Maurer]
> There is one essential thing you stress over and over again -- but
> which I am not sure:
>
> You say, the exception in "tearDown" means that
> the test completed successfully -- without any error.
Oh no, that's not what I'm saying. As you say next,
> However, I
Hi Tim,
Tim Peters wrote at 2005-8-19 11:15 -0400:
> ...
>"The tests are dodgy" sounds
>appealing until you think about what they do related to the point of
>failure: spawn a process, and wait for it to exit later, passing
>waitpid() the pid returned by spawnve(). There just isn't anything
>comp
Tim Peters wrote at 2005-8-18 17:16 -0400:
> ...
>I'm not sure Dieter's info is current either. The SIGCHLD handler in
>current Zope 2.7.7's zopectl.py explicitly catches and ignores the
>specific exception you reported:
Good!
Something like that I did for our Zope 2.7.2.
> ...
>But looks like
[Willi Langenberger]
>> Interesstingly, if i run the test with strace, i never see the test
>> fail (i tried at least 30 times):
[Jens Vagelpohl]
> This sounds like something Tim had mentioned at one point, where
> tests can fail on a machine that is "too fast"?
Dieter said that. I believe him,
[Willi Langenberger]
> Ok, here some data points...
>
> bender:~/Zope-2.7.7-final$ cat /proc/version
> Linux version 2.6.9-11.ELsmp ([EMAIL PROTECTED]) (gcc version 3.4.3 20050227
> (Red Hat 3.4.3-22)) #1 SMP Fri May 20 18:26:27 EDT 2005
>
> bender:~/Zope-2.7.7-final$ python2.3
> Python 2.3.5
On 19 Aug 2005, at 02:22, Willi Langenberger wrote:
According to
Interesstingly, if i run the test with strace, i never see the test
fail (i tried at least 30 times):
This sounds like something Tim had mentioned at one point, where
tests can fail on a machine that is "too fast"? Both with s
According to Tim Peters:
> I don't know. Dieter asked whether you ran the tests via "zopectl
> test", but I didn't see an answer to that.
Ok, here some data points...
bender:~/Zope-2.7.7-final$ cat /proc/version
Linux version 2.6.9-11.ELsmp ([EMAIL PROTECTED]) (gcc version 3.4.3 20050227
(
[Andreas Krasa]
> ...
> As I understood Dieter's mail, this strange behavior is caused by the
> way RedHat Enterprise Linux 4 system libraries handle SIG_IGN/SIGCHLD.
I don't know. Dieter asked whether you ran the tests via "zopectl
test", but I didn't see an answer to that. If you run the Zope
Andreas Krasa // WUW wrote at 2005-8-18 08:50 +0200:
> ...
>Btw. since this also happens on 5 other machines - all natively
>installed with RHEL4 - there actually might really be something wrong
>within the OS.
>
>Is that worth submitting a bug to RedHat? Or is ist more like a
>"feature"? ;)
The L
On 18 Aug 2005, at 11:00, Andreas Krasa // WUW wrote:
As I understood Dieter's mail, this strange behavior is caused by the
way RedHat Enterprise Linux 4 system libraries handle SIG_IGN/SIGCHLD.
That makes me wonder why it does not happen on my CentOS 4 box.
CentOS 4 is compiled from RHEL4 S
Jens Vagelpohl schrieb:
> On 18 Aug 2005, at 07:50, Andreas Krasa // WUW wrote:
>
>> Is that worth submitting a bug to RedHat? Or is ist more like a
>> "feature"? ;)
>
>
> Why would RedHat care? They will just throw it back at you and say
> "sorry, Zope is not one of our supported packages".
>
On 18 Aug 2005, at 07:50, Andreas Krasa // WUW wrote:
Is that worth submitting a bug to RedHat? Or is ist more like a
"feature"? ;)
Why would RedHat care? They will just throw it back at you and say
"sorry, Zope is not one of our supported packages".
By the way, I hope you are not running
Dieter Maurer schrieb:
> Andreas Krasa // WUW wrote at 2005-8-16 18:37 +0200:
>
>>...
>>==
>>ERROR: checkMultipleAddresses
>>(ZEO.tests.testConnection.MappingStorageConnectionTests)
>>--
Andreas Krasa // WUW wrote at 2005-8-16 18:37 +0200:
> ...
>==
>ERROR: checkMultipleAddresses
>(ZEO.tests.testConnection.MappingStorageConnectionTests)
>--
>Traceb
Tim Peters wrote at 2005-8-16 12:35 -0400:
> ...
>For example, on a slow or
>overburdened (with other simultaneous work) machine, some ZEO tests
>can fail due to not getting enough cycles soon enough.
My experience has been that ZEO tests fail with preference
on especially fast machines.
--
Diet
[Andreas Krasa]
So you showed a number of test errors here, all on line 121 of
ConnectionTests.py. They all seem indentical to the first one:
> ERROR: checkMultipleAddresses
> (ZEO.tests.testConnection.MappingStorageConnectionTests)
> -
On 16 Aug 2005, at 17:42, Andreas Krasa // WUW wrote:
Our system is a Intel Xeon 3 GHz Dual-CPU with 2.5 GB RAM running
RedHat Enterprise Linux 4 (SElinux disabled).
I just downloaded and ran all tests for Zope 2.7.7 on one of my
boxes, a CentOS 4 install (same as RHEL 4) with all the latest
Tim Peters schrieb:
> [Andreas Krasa]
>
>>We are encountering some really strange problems with Zope 2.7.7 on our
>>RedHat EL 4 Linux machines.
>>
>>During the Zope 2.7.7 compilation works - however most of the time "make
>>test" returns a random number of errors (somewhere between 20 and 30)
>>AL
Jens Vagelpohl schrieb:
>> During the Zope 2.7.7 compilation works - however most of the time "make
>> test" returns a random number of errors (somewhere between 20 and 30)
>> ALL related to ZEO.
>
>
> Maybe someone can help if you actually *tell us* what these errors are.
> At least my own cry
[Andreas Krasa]
> We are encountering some really strange problems with Zope 2.7.7 on our
> RedHat EL 4 Linux machines.
>
> During the Zope 2.7.7 compilation works - however most of the time "make
> test" returns a random number of errors (somewhere between 20 and 30)
> ALL related to ZEO.
>
> The
During the Zope 2.7.7 compilation works - however most of the time
"make
test" returns a random number of errors (somewhere between 20 and 30)
ALL related to ZEO.
Maybe someone can help if you actually *tell us* what these errors
are. At least my own crystal ball is in the shop for repairs r
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello everybody!
We are encountering some really strange problems with Zope 2.7.7 on our
RedHat EL 4 Linux machines.
During the Zope 2.7.7 compilation works - however most of the time "make
test" returns a random number of errors (somewhere between 2
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