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тАО11-18-2002 05:00 PM
тАО11-18-2002 05:00 PM
Missing datafiles after reboot
Would the following settings in fstab for the vxfs filesystems be a reason why the files went missing? And if so, please explain...
rw,suid,delaylog,nodatainlog
thanks...
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тАО11-18-2002 05:24 PM
тАО11-18-2002 05:24 PM
Re: Missing datafiles after reboot
"mount" options are not going to cause the system to "delete" files. I could understand if they were corrupt, but deleted? Nay. You might want to look into peoples shells for that answer.
You also might want to consider mirrored or raid'ed disk storage.
live free or die
harry
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тАО11-18-2002 05:32 PM
тАО11-18-2002 05:32 PM
Re: Missing datafiles after reboot
Jim,
I realize this might sound silly, but how is your system for patches? Don't feel bad, I recently found "current" servers we are deploying, with 268 missing "recommended" patches.
live free or die
harry
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тАО11-18-2002 05:34 PM
тАО11-18-2002 05:34 PM
Re: Missing datafiles after reboot
I have one Oracle system and I have the filesystem mounting options like this:
rw,suid,log,datainlog
These options are fully explained in the 'mount_vxfs' man page.
Having the options you have does not explain missing files. I could understand if the filesystem got corrupted in some way, but definitely not missing files. Any one else got access that perhaps they shouldn't have?
Michael
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тАО11-18-2002 08:09 PM
тАО11-18-2002 08:09 PM
Re: Missing datafiles after reboot
Probably the file system was not mounted exactly as before or the files were moved by someone.
Thanks
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тАО11-19-2002 04:19 PM
тАО11-19-2002 04:19 PM
Re: Missing datafiles after reboot
Brian
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тАО11-19-2002 05:48 PM
тАО11-19-2002 05:48 PM
Re: Missing datafiles after reboot
Jim,
Why was the system rebooted in the first place?
Also, here's a great jfs paper:
http://www.interex.org/pubcontent/enterprise/may00/08sysadx.html
live free or die
harry
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тАО11-20-2002 01:27 AM
тАО11-20-2002 01:27 AM
Re: Missing datafiles after reboot
Thus Oracle will keep on running. No more users can connect but those connected are unaffected until you shutdown oracle or reboot.
I know this from personal experience and my heart still sinks when I recall the day I rm'd the files of a live and running database instead of the test system - no-one noticed until a new user tried to log in!
Maybe that's what happened to you.