Re: [ZODB-Dev] memory usage recommendation

2006-01-12 Thread DJL
Thanks Tim Peters wrote: [DJL] I have a project that i want to export to nokia 770 that use zodb is there any recommendation to minimize the memory usage of zodb package Don't store any objects in the database, and don't open any storages or connections ;-) Of course those are sill

RE: [ZODB-Dev] memory usage recommendation

2006-01-12 Thread Tim Peters
[DJL] > I have a project that i want to export to nokia 770 that use zodb > is there any recommendation to minimize the memory usage of zodb package Don't store any objects in the database, and don't open any storages or connections ;-) Of course those are silly extremes, but they do point to thi

Re: [ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Dennis Allison
I have seen a similar problems bringing up a system which has been brought down with the usual zeoctl stop zopectl start mantra. The zope/zeo connection is via a network connection. Next time it happens I'll file a bug report. On Thu, 12 Jan 2006, Sidnei da Silva wrote: > On

Re: [ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Sidnei da Silva
On Thu, Jan 12, 2006 at 10:17:54AM -0500, Tim Peters wrote: | [Sidnei da Silva] | >> Every now and then I face a corruption of the persistent zeo cache, but | >> this is the first time I get this variant. | | What other variants do you see? Can't remember right now, it was quite some time ago and

RE: [ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Tim Peters
[Tim Peters] > ... > It doesn't call fsync() unless it's explicitly closed cleanly, but it's > unclear what good fsync() actually does across platforms when flush() is > called routinely and the power stays on. LOL. Immediately upon sending that msg, there was a power outage here, which left behi

RE: [ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Tim Peters
[Sidnei da Silva] >> Every now and then I face a corruption of the persistent zeo cache, but >> this is the first time I get this variant. What other variants do you see? >> The cause is very likely to be a forced shutdown of the box this zope >> instance was running on, but I thought it would be

Re: [ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Jim Fulton
Sidnei da Silva wrote: Every now and then I face a corruption of the persistent zeo cache, but this is the first time I get this variant. The cause is very likely to be a forced shutdown of the box this zope instance was running on, but I thought it would be nice to report the issue. Here's the

[ZODB-Dev] Persistent ZEO Cache corruption?

2006-01-12 Thread Sidnei da Silva
Every now and then I face a corruption of the persistent zeo cache, but this is the first time I get this variant. The cause is very likely to be a forced shutdown of the box this zope instance was running on, but I thought it would be nice to report the issue. Here's the traceback:: File "/home

[ZODB-Dev] memory usage recommendation

2006-01-12 Thread DJL
hello all, I have a project that i want to export to nokia 770 that use zodb is there any recommendation to minimize the memory usage of zodb package Thanks in advance Djebran Lezzoum ___ For more information about ZODB, see the ZODB Wiki: http://