Re: Cannot put Server Online in Informix 7.31
Posted in 2005
Topics: Backup & Restore, Storage & Space Management
Hi Superboer,
I tried what you suggested:
informix@BO:/export/home/informix$ ls -lL
/disk_extern/prueba/plogicallog_2
/disk_extern/prueba/plogicallog_2: No such file or directory
and seems that this chunks does not exist.
Is it possible to drop this chunk by deleting it from the file
oncfg_prueba.4? Or it must be restored using ontape?
Thank you.
do you have any idea what data was in the chunk stored on there?
Personally I wouldn't tamper with oncfg_ files
I think you need to restore your archive, however the archive will
expect the file /disk_extern/prueba/plogicallog_2 to exist so you'll
need to recreate that device ot the archive won't restore.
As this sasy "disk_extern" is this a remote mounted disk and the
connection (cross mount) has been lost? If so, recreating that may
resolve the problem.
Massoroto wrote:
> Hi Superboer,
>
> I tried what you suggested:
>
> informix@BO:/export/home/informix$ ls -lL
> /disk_extern/prueba/plogicallog_2
> /disk_extern/prueba/plogicallog_2: No such file or directory
>
> and seems that this chunks does not exist.
>
> Is it possible to drop this chunk by deleting it from the file
> oncfg_prueba.4? Or it must be restored using ontape?
>
> Thank you.
scottishpoet wrote:
> do you have any idea what data was in the chunk stored on there?
>
> Personally I wouldn't tamper with oncfg_ files
It's not too critical - IDS regenerates them from information in the
reserved pages, etc.
> I think you need to restore your archive, however the archive will
> expect the file /disk_extern/prueba/plogicallog_2 to exist so you'll
> need to recreate that device ot the archive won't restore.
Yes!
> As this sasy "disk_extern" is this a remote mounted disk and the
> connection (cross mount) has been lost? If so, recreating that may
> resolve the problem.
If it was remote mounted, then (a) performance was likely bad, and (b)
it is not clear that the configuration was ever supported. It depends a
bit on the nature of the remote mount - if it was a SAN/NAS type
appliance, then your chances are better than if it was a random NFS file
system on a random server.
Either way, until that system is brought back (or an equivalent
created), Massoroto is going to have a tough time.
> Massoroto wrote:
>
>>Hi Superboer,
>>
>>I tried what you suggested:
>>
>>informix@BO:/export/home/informix$ ls -lL
>>/disk_extern/prueba/plogicallog_2
>>/disk_extern/prueba/plogicallog_2: No such file or directory
>>
>>and seems that this chunks does not exist.
>>
>>Is it possible to drop this chunk by deleting it from the file
>>oncfg_prueba.4? Or it must be restored using ontape?
>>
>>Thank you.
>
>
--
Jonathan Leffler #include <disclaimer.h>
Email: jleffler@earthlink.net, jleffler@us.ibm.com
Guardian of DBD::Informix v2005.02 -- http://dbi.perl.org/