[Sks-devel] SKS: Fatal error: exception Keydb.Unsafe.No_db

[Olaf Gellert]

Hi all,

some days ago our recon-server decided to stop working:

2004-06-16 20:53:45 Added 1 hash-updates. Caught up to 1087412025.024097
2004-06-16 20:53:45 Enabling gossip
2004-06-16 20:54:14 Raising Sys.Break -- PTree may be corrupted: 
Failure("remove_from_node: attempt to delete non-existant element from prefix 
tree")
2004-06-16 20:54:14 DB closed

I ran a db_recover over the PTree and the KDB (with
no errors) and started again, but same result from 
the recon server.

I rebuilt the ptree (sks pbuild), which did not print
any error messages. So I tried to restart the sks
server. Now I get the following:

Fatal error: exception Keydb.Unsafe.No_db

Anyone knows what"s going on? Any other solution than
rebuilding the key database from a keyring?

Cheers,
  Olaf


P.S.: When I run db_recover now, I get:

db_recover: DB_ENV->log_flush: LSN past current end-of-log
db_recover: tqueue: unable to flush page: 0
db_recover: txn_checkpoint: failed to flush the buffer cache Invalid argument
db_recover: PANIC: Invalid argument
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: fatal region error detected; run recovery
db_recover: DB_ENV->open: DB_RUNRECOVERY: Fatal error, run database recovery
db_recover: Database handles open during environment close 
db_recover: dbenv->close: Invalid argument


-- 
Dipl. Inform. Olaf Gellert (PKI Team), DFN-CERT Services GmbH
https://www.dfn-cert.de, +49 40 808077-616 / +49 40 808077-555 (Hotline)
PGP RSA/2048, 4403EB31, 47 09 F3 36 7E 9E 3B CE  6A 6B 12 AB F0 D4 B8 CF