That's not a very useful error, but it looks like there might be something wrong with your dspace db. Can you run it in gdb, set a breakpoint at dbpf-dspace.c:650, step to the next line and print the result of "ret"? Line 650 should have:

 ret = dbc_p->c_get(dbc_p, &key, &data, DB_MULTIPLE_KEY|DB_NEXT);

The ret value is getting translated to a trove error code, except the BDB error value isn't one that trove recognizes, so it just spits out an error code that says it doesn't know anything about the error code.

What version of berkeley DB are you using?

-sam

On May 27, 2009, at 9:45 AM, David Metheny wrote:

I’m getting the following error starting up a PVFS2 server, running both IO and metadata

PVFS2: [D] PVFS2 Server version 2.6.2pre1-2009-05-12-185735 starting.
PVFS2: [E] c_get failed on iteration 3059
PVFS2: [E] Warning: non PVFS2 error code (4243):
PVFS2: [E] dbpf_dspace_iterate_handles_op_svc: Unknown error 4243
PVFS2: [E] Error adding handle range 805306369-1073741823,2952790009-3221225463 to filesystem pvfs2-fs
PVFS2: [E] Error: Could not initialize server interfaces; aborting.
PVFS2: [E] Error: Could not initialize server; aborting.

The server is configured to sync both metadata and data. The server’s connected storage experienced a connection problem, causing a ‘read-only file system’ error. After stopping and starting the server, it throws the above errors each time.

I’m using the base 2.6 release, with many patches applied. Any ideas on how to debug this, or recover from it?

Thanks,


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