[ZODB-Dev] Re: PGStorage

2008-01-24 Thread Thomas Lotze
Jim Fulton wrote: IMO, something that packed incrementally, with disk being freed along the way, would be a big improvement. This isn't possible with FileStorage. Just an idea, without having followed FileStorage's history: Has spreading the file storage across multiple files been considered?

[ZODB-Dev] Strange File too large problem

2008-01-24 Thread Izak Burger
Hi all, I'm kind of breaking my normal rules of engagement here by immediately sending mail to a new list I just subscribed to, but then Andreas Jung did ask me to send a mail about this to the list. This morning one of our clients suddenly got this error: Traceback (innermost last):

Re: [ZODB-Dev] Re: PGStorage

2008-01-24 Thread Jim Fulton
On Jan 24, 2008, at 3:12 AM, Thomas Lotze wrote: Jim Fulton wrote: IMO, something that packed incrementally, with disk being freed along the way, would be a big improvement. This isn't possible with FileStorage. Just an idea, without having followed FileStorage's history: Has

Re: [ZODB-Dev] PGStorage

2008-01-24 Thread Andreas Jung
--On 24. Januar 2008 15:42:01 +0100 Andreas Jung [EMAIL PROTECTED] wrote: --On 23. Januar 2008 18:17:18 +0100 Andreas Jung [EMAIL PROTECTED] wrote: --On 22. Januar 2008 21:17:45 -0500 Stephan Richter [EMAIL PROTECTED] wrote: On Tuesday 22 January 2008, Dieter Maurer wrote:

[ZODB-Dev] Re: PGStorage

2008-01-24 Thread Dorneles Treméa
Hello, Could you try to mount the catalog separately? My understanding is the catalog is what makes storages a misery. Likely but I don#t know how to setup my instance in order to make the copied instance making use of mounted catalog.

Re: [ZODB-Dev] PGStorage

2008-01-24 Thread David Pratt
Hi Andreas. No need to rely on rumors. The current source is available here: http://pgstorage.cvs.sourceforge.net/pgstorage/ Regards, David Andreas Jung wrote: --On 24. Januar 2008 15:42:01 +0100 Andreas Jung [EMAIL PROTECTED] wrote: --On 23. Januar 2008 18:17:18 +0100 Andreas Jung

Re: [ZODB-Dev] PGStorage

2008-01-24 Thread Andreas Jung
--On 24. Januar 2008 11:21:28 -0400 David Pratt [EMAIL PROTECTED] wrote: Hi Andreas. No need to rely on rumors. The current source is available here: http://pgstorage.cvs.sourceforge.net/pgstorage/ Excellent. I re-tried my benchmarks of course. CopyPaste of a complete new Plone site

Re: [ZODB-Dev] PGStorage

2008-01-24 Thread Shane Hathaway
Andreas Jung wrote: Excellent. I re-tried my benchmarks of course. CopyPaste of a complete new Plone site is now nearly as fast as with Filestorage (just by looking on my watch). The tests for commiting 100 objects are also blazing fast: roughly 1.2 - 1.5 seconds for committing. That's roughly

Re: [ZODB-Dev] PGStorage

2008-01-24 Thread Dieter Maurer
Zvezdan Petkovic wrote at 2008-1-23 17:15 -0500: On Jan 23, 2008, at 4:05 PM, Flavio Coelho wrote: sorry, I never meant to email you personally I have been wrong: Flavio has not forgotten the list, I had not looked carefully enough. Sorry! -- Dieter

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Dieter Maurer
Izak Burger wrote at 2008-1-24 13:57 +0200: ... I'm kind of breaking my normal rules of engagement here by immediately sending mail to a new list I just subscribed to, but then Andreas Jung did ask me to send a mail about this to the list. This morning one of our clients suddenly got this

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Andreas Jung
--On 24. Januar 2008 19:13:55 +0100 Dieter Maurer [EMAIL PROTECTED] wrote: Izak Burger wrote at 2008-1-24 13:57 +0200: ... I'm kind of breaking my normal rules of engagement here by immediately sending mail to a new list I just subscribed to, but then Andreas Jung did ask me to send a mail

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Dieter Maurer
Andreas Jung wrote at 2008-1-24 19:20 +0100: ... Module ZODB.utils, line 96, in cp IOError: [Errno 27] File too large Apparently, you do not have large file support and your storage file has readed the limit for small files. LFS is usually required for files larger than 2GB. According to

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Leonardo Santagada
On 24/01/2008, at 16:39, Dieter Maurer wrote: This suggests a route for further investigation: What causes the reporter's operating system to report file too large. This is not a ZODB question but one for the respective operating system. Yes and I think wikipedia knows the answer

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Andreas Jung
--On 24. Januar 2008 16:48:38 -0200 Leonardo Santagada [EMAIL PROTECTED] wrote: On 24/01/2008, at 16:39, Dieter Maurer wrote: This suggests a route for further investigation: What causes the reporter's operating system to report file too large. This is not a ZODB question but one for

Re: [ZODB-Dev] Strange File too large problem

2008-01-24 Thread Izak Burger
Andreas Jung wrote: For 1KB blocksize...which is uncommon..the default is 4 or 8KB. Bingo! They have the Data.fs file on a separate filesystem, with a blocksize of 1KB. It explains why I found a Data.fs.old dated about a month ago, also 17GB in size... clearly this has happened before. Good