Subject | stripped GDB file |
---|---|
Author | Kotala Zdeněk |
Post date | 2003-01-20T08:19:18Z |
Hi All,
Our customer had corrupted GDB file. I found after analysis that
GDB file is stripped. I rescued the file but can I prevent this situation by
configuration?
Now I describe what's happend:
1) Some employee plugged heater into server electrical circuit :)
2) All server/UPS went down immediately without safe poweroff :(
3) After boot the file was stripped.
Is it problem in FB (0.94/W2K) or OS (W2K/NTFS)?
I mean that is problem in filesystem implementation.
4) I ran IBSurgeon to analyze how much is file corrupted (6 pages missed)
5) Gfix repair some problem but not all
6) I extracted data and metada and recreate new database file
and repair logical constrains.
Is it ideal method or exists some better?
Thanks
Zdenek
Our customer had corrupted GDB file. I found after analysis that
GDB file is stripped. I rescued the file but can I prevent this situation by
configuration?
Now I describe what's happend:
1) Some employee plugged heater into server electrical circuit :)
2) All server/UPS went down immediately without safe poweroff :(
3) After boot the file was stripped.
Is it problem in FB (0.94/W2K) or OS (W2K/NTFS)?
I mean that is problem in filesystem implementation.
4) I ran IBSurgeon to analyze how much is file corrupted (6 pages missed)
5) Gfix repair some problem but not all
6) I extracted data and metada and recreate new database file
and repair logical constrains.
Is it ideal method or exists some better?
Thanks
Zdenek