-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Marcello Bax wrote:
Hello,
I compiled Python 2.4.4 on AIX 5.3, with cc_r compiler, installed Zope-2.9.8and Plone-2.5.1.
Everything seems work well, excepted when I call Plone on the browser or click on the "view tab" inside one Plone site at the ZMI. When I do this, I get a "Segmentation fault" on the server.
Can anyone help me with this issue? Are there many AIX and Zope box running Plone?
I found this text in at Zope-2.9/doc/PLATFORMS/AIX.txt :
"from Wolfgang Roesner (reporting segfaults and a fix)
The default stack size for a pthread on AIX (at least in my configuration) is 96kB. On Solaris it's 1M. As soon as I explicitly set the initial stack size to 1M the problem went away and it appears as if Zope is up and running.
Unfortunately I really had to change "thread_pthread.h" in Python which obviously is not a nice thing to do as I now have a need for my own private version of Python. But at least I have a running version of Zope on AIX."
Is this really something to try?
Yes. If the 'configure' script for Python has an option to bump the stack size, that would be better, but patching the Python sources to increase the stack size is a reasonable workaround, which used to be required (IIRC) on FreeBSD, too. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH4UVu+gerLs4ltQ4RAuG2AKDNU5BhsDT4kov3aYHO4eTxoXFP5QCeOTfj 1zoDfC1WkgC+AddP/li3riI= =TPcL -----END PGP SIGNATURE-----