Re: ORA-00600: internal error code
- From: "Mostafa Eletriby" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "m_etrib@xxxxxxxxx" for DMARC)
- To: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
- Date: Sun, 30 Nov 2014 13:16:19 +0000 (UTC)
Hello Uwe,Yes you are right , this block is not in the online redo logs
anymore. Also the data in this database is not important to me, the most
important thing is just the instance to be running.The database could be online
when I startup but after a while it goes down.I tried to export the database
but gave me errors due to block corruption , I am working at these errors.
Thanks so muchRegards,
On Sunday, November 30, 2014 3:01 PM, Uwe Küchler <uwe@xxxxxxxxxxxx> wrote:
Mostafa,
If this block was corrupted BEFORE you switched archive log mode on and
recovery info for this block is not in the online redo logs anymore (which I
guess is the case), then this block is lost.
Not meaning to be rude, but I suppose the data within this database is of low
importance to you / your organization, because otherwise you'd have had this DB
backed up properly beforehand.
Are you able to get the DB online? Then do an export of the schema(s) that
matter to you instantly! Then try to find out more about the ORA-600 and then
start with a new DB where you re-import your data.
If the ORA-1124 persists,
- shutdown immediate,
- startup mount and
- recover database;
If it still persists, file an SR with Oracle.
Regards,
Uwe
On 30.11.2014 13:38, Mostafa Eletriby (Redacted sender m_etrib@xxxxxxxxx for
DMARC) wrote:
Hello Uwe, Thanks for reply. I will try ORA-00600-Troubleshooting Tool I
tried to recover database because I had a block corruption shown at the alert
log file. But I couldn't upload log files here because uploading contents is
not allowed at that moment. Regards,
On Sunday, November 30, 2014 2:29 PM, Uwe Küchler <uwe@xxxxxxxxxxxx>
wrote:
Mostafa,
as for the ORA-600 you should try the
“ORA-00600-Troubleshooting Tool”
on My Oracle Support for a suggestion. Upload the corresponding trace file or
an IPS package and see what the tool comes up with.
As for the recovery error, you didn't provide us with much information. Why
did you have to "recover database" in the first place? Could it be that your
database is already open instead of just mounted?
Regards,
Uwe
---
http://oraculix.com/
On 30.11.2014 11:55, Mostafa Eletriby (Redacted sender m_etrib@xxxxxxxxx for
DMARC) wrote:
Hello DBAs, I have a problem regarding Ora-600 error at Alert log file. It
appears regularly at alert log file and stops database and needs to re-open
database. Please tell me which procedures that I should follow in order to
solve the problem.
Database has no previous backup taken. Database was in no archive mode
before problem happened but now it is switched to archive log mode
------------------------------------ SQL> recover database; ORA-00283:
recovery session canceled due to errors ORA-01124: cannot recover data file 1 -
file is in use or recovery ORA-01110: data file 1:
'/oraData/cdsdb/system01.dbf'
Please advice me.
Thanks Regards,
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