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Posted to derby-dev@db.apache.org by "Rick Hillegas (JIRA)" <de...@db.apache.org> on 2006/08/31 01:49:23 UTC
[jira] Commented: (DERBY-1786) a crash during re-encryption of an
existing database with lot of tables can make database unrecoverable on a
next boot.
[ http://issues.apache.org/jira/browse/DERBY-1786?page=comments#action_12431749 ]
Rick Hillegas commented on DERBY-1786:
--------------------------------------
Hi Suresh,
Do you think this is a regression from 10.1.3? Thanks-Rick
> a crash during re-encryption of an existing database with lot of tables can make database unrecoverable on a next boot.
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-1786
> URL: http://issues.apache.org/jira/browse/DERBY-1786
> Project: Derby
> Issue Type: Bug
> Affects Versions: 10.2.1.0, 10.3.0.0
> Reporter: Suresh Thalamati
> Assigned To: Suresh Thalamati
> Attachments: stk.txt
>
>
> While running reencryt crash/recovery functional test with 1000 tables (>2000 containers) , I hit a following boot failire.
> ERROR XJ040: Failed to start database 'wombat_pwd_en', see the next exception fo
> r details.
> ERROR XSTB0: An exception was thrown during transaction abort.
> java.sql.SQLException: Failed to start database 'wombat_pwd_en', see the next ex
> ============= begin nested exception, level (1) ===========
> ERROR XSRS4: Error renaming file (during backup) from E:\suresht\adhoctests\reencryption\dbs\wombat_pwd_en\seg0\c340.dat to E:\suresht\adhoctests\reencryption\dbs\wombat_pwd_en\seg0\n340.dat.
> ---
> After bit of debugging ; my suspicion is this problem is happening becuase of more than one log file switch during re-encryption and current
> re-encryption recovery code does not seem to handle it correctly.
>
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