[Zope] ZODB reverts to older state after ZEO restart
dvs at zeitbyte.com
Fri May 16 17:20:37 EDT 2008
I believe this is the case, I found another thread with a similar problem:
Dieter Maurer wrote:
> dvs wrote at 2008-5-16 07:36 -0700:
>>Recently we restarted our zeo server and immediately noticed
>>that we are missing good bit of recently added content. We seemed
>>to have reverted back to a specific date in the past. All content
>>updates since have disappeared.
> This usually means that you moved or deleted your storage file
> while ZEO was running.
> Under *nix, processes that have a file open when it is moved or deleted
> continue to operate on this file and not a potentially new file
> at the original place.
> However, a newly started process will the the new state and use
> such a new file.
> If you are lucky, the storage file was moved and you still
> know the moved to location. Then, you find all your current state
> in this file. Otherwise, your chances are bad....
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