repl_unreachable how to get rid of these?

Brad Fitzpatrick brad at danga.com
Mon Nov 13 16:59:47 UTC 2006


This is now fixed in svn 456.  (the "Unrecognized command from parent"
part)

The larger issue of what to do when replication fails because source
doesn't exist to replicate, retries, finally giving up, etc... I'm still
debating what policy options should exist and how to expose them.

LiveJournal has some unreplicatable files too, so this is coming up soon
on the to-fix list.



On Mon, 30 Oct 2006, Andreas J. Koenig wrote:

> (Version info: I'm running mogilefsd from SVN at revision 421)
>
> My table "unreachable_fids" has 32 rows and I find in my logfile thousands of lines like these:
>
> Oct 30 17:11:20 prnode01 mogilefsd[8051]: [replicate(31230)] Error: Resource http://172.17.1.8:7500/dev2/0/009/291/0009291293.fid failed: HTTP 404
> Oct 30 17:11:20 prnode01 mogilefsd[8051]: [replicate(31230)] Failed copying fid 9291293 from devid 2 to devid 3 (error type: src_error)
> Oct 30 17:11:20 prnode01 mogilefsd[8051]: [replicate(31230)] source_down: No devices available replicating 9291293
> Oct 30 17:11:20 prnode01 mogilefsd[8051]: [replicate(31215)] Unrecognized command from parent: repl_unreachable 9291293
> Oct 30 17:11:20 prnode01 mogilefsd[8051]: [replicate(31229)] Unrecognized command from parent: repl_unreachable 9291293
> Oct 30 17:11:21 prnode01 mogilefsd[8051]: [replicate(31216)] Unrecognized command from parent: repl_unreachable 9291293
> Oct 30 17:11:21 prnode01 mogilefsd[8051]: [replicate(31214)] Unrecognized command from parent: repl_unreachable 9291293
>
> Are there recommended ways to deal with them? For recoverable files?
> For unrecoverable files?
>
> Thanks!
> --
> andreas
>
>


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