RE: [Zope-dev] Sporadic IOErrors...?
Thanks Shane. This sounds very plausible. I seem to recall that we started it in debug mode, then disowned the process and exited. That probably caused debug to stdout to create this kind of error. Now we should be able to find the underlying error that caused it to try to write the error to the first place. :) -Original Message- From: Shane Hathaway [mailto:[EMAIL PROTECTED] Sent: Friday, April 04, 2003 23:41 To: Bjorn Stabell Cc: [EMAIL PROTECTED] Subject: Re: [Zope-dev] Sporadic IOErrors...? Bjorn Stabell wrote: Hi Zope gurus, After upgrading to Zope 2.6.1 on Linux, when submitting forms, we sometimes get this error: Site Error ... exceptions.IOError ... Traceback: Module ZPublisher.Publish, line 150, in publish_module Module ZPublisher.Publish, line 114, in publish Module Zope.App.startup, line 149, in zpublisher_exception_hook Module Products.SiteErrorLog.SiteErrorLog, line 195, in raising Module Products.SiteErrorLog.SiteErrorLog, line 206, in _do_copy_to_zlog Module zLOG, line 130, in LOG Module ZLogger.ZLogger, line 16, in log_write Module ZLogger.stupidFileLogger, line 27, in __call__ Module ZLogger.stupidFileLogger, line 90, in stupid_log_write IOError: [Errno 5] Input/output error ... It's terrible hard to debug as it happens sporadically, not consistently, and we don't get any more debug info than this. Even worse, we have a standard-error-message that emails errors to us, but it fails to do anything in this case. Any ideas what could be wrong and how to troubleshoot better? The disks have plenty of free space; after restarting, or waiting a while, things work again. This usually means Python is trying to write to stdout or stderr and failing because stdout/stderr don't go anywhere. Make sure you have a log file configured (using the EVENT_LOG_FILE environment variable, rather than the old STUPID_LOG_FILE). Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Sporadic IOErrors...?
Bjorn Stabell wrote: Hi Zope gurus, After upgrading to Zope 2.6.1 on Linux, when submitting forms, we sometimes get this error: Site Error ... exceptions.IOError ... Traceback: Module ZPublisher.Publish, line 150, in publish_module Module ZPublisher.Publish, line 114, in publish Module Zope.App.startup, line 149, in zpublisher_exception_hook Module Products.SiteErrorLog.SiteErrorLog, line 195, in raising Module Products.SiteErrorLog.SiteErrorLog, line 206, in _do_copy_to_zlog Module zLOG, line 130, in LOG Module ZLogger.ZLogger, line 16, in log_write Module ZLogger.stupidFileLogger, line 27, in __call__ Module ZLogger.stupidFileLogger, line 90, in stupid_log_write IOError: [Errno 5] Input/output error ... It's terrible hard to debug as it happens sporadically, not consistently, and we don't get any more debug info than this. Even worse, we have a standard-error-message that emails errors to us, but it fails to do anything in this case. Any ideas what could be wrong and how to troubleshoot better? The disks have plenty of free space; after restarting, or waiting a while, things work again. This usually means Python is trying to write to stdout or stderr and failing because stdout/stderr don't go anywhere. Make sure you have a log file configured (using the EVENT_LOG_FILE environment variable, rather than the old STUPID_LOG_FILE). Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Sporadic IOErrors...?
Hi Zope gurus, After upgrading to Zope 2.6.1 on Linux, when submitting forms, we sometimes get this error: Site Error ... exceptions.IOError ... Traceback: Module ZPublisher.Publish, line 150, in publish_module Module ZPublisher.Publish, line 114, in publish Module Zope.App.startup, line 149, in zpublisher_exception_hook Module Products.SiteErrorLog.SiteErrorLog, line 195, in raising Module Products.SiteErrorLog.SiteErrorLog, line 206, in _do_copy_to_zlog Module zLOG, line 130, in LOG Module ZLogger.ZLogger, line 16, in log_write Module ZLogger.stupidFileLogger, line 27, in __call__ Module ZLogger.stupidFileLogger, line 90, in stupid_log_write IOError: [Errno 5] Input/output error ... It's terrible hard to debug as it happens sporadically, not consistently, and we don't get any more debug info than this. Even worse, we have a standard-error-message that emails errors to us, but it fails to do anything in this case. Any ideas what could be wrong and how to troubleshoot better? The disks have plenty of free space; after restarting, or waiting a while, things work again. Regards, -- Bjorn Stabell [EMAIL PROTECTED] Tel +86 (10) 65918490 ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
