Archival Grade DVDs (that actually last)

Concern has been expressed in these forums about the longevity of DVD storage. Many of us have spent considerable time converting our old VHS and 8mm family tapes to DVD for posterity (= so our grandchildren can see how we were. This is supposed to be a good thing).
I am attracted to a recent offering from Verbatim: Archival Grade DVD. Whilst they don't say so on their website:
http://www.verbatim.com/optical/archival/
the outlets that sell them market them as 'able to last 100 years'. None of us will be able to put that to the test, but clearly these DVDs are intended for long term secure storage. Note that they are for max 8x burn speed.
Here in the UK, where they have only recently appeared, they cost about 3-4 times as much as the standard Verbatim DVD-R, but if their claims are true, well worth it, at around £1 ($2) a disk.
I have nothing to do with Verbatim, will not receive any reward for bringing this to your attention, and no animals were hurt in the making of this post.
But I just thought you would like to know!

When I started to make DVDs about 5 years ago, I made
a few using a cheap brand DVD. Recently, I found
that my Apple or home DVD players would no longer
play the cheap brand DVD. BUT, I was able to make a
copy of it and burn it to a name brand DVD from which
I can now watch the movie.
So, if you continue to copy your DVD to brand name
DVDs every couple of years, you'll always have a good
copy. Plus, as technology advances, you can upgrade
your digital copy to the newest standard.
I still have documents I created in 1986 with my
Atari 1040 computer because I kept importing the
documents to the current technology.
Just some food for thought.
Is it not better to save to a harddisc as a -img? the new tec of new hardiscs is a constant as a archival medium and then burn with whatever media avilbel in 100 years! Imagine the tehc, Redpanda OSX vers 50.5.0 holodeck Cristmas eve 2007! guests>yourself hosts <your great grandkids Things can only get cooler...The one who lives will see!
For now go with tiger soon leopard!
Ivar....

Similar Messages

Can't burn Verbatim Archival grade DVDs

Hi there! I own a Powermac G5 Dual 2.0 Ghz with Tiger updated and a Pioneer dvd recorder Mod. DVR-110D Firmware ver. 1.37. I can't burn Verbatim Archival grade DVD-R because I always get the following error code: 0x8002006E. It happens with Finder burn and Toast 8 too! Is a solution there to fix this problem? Thanks for your help
Greetings Fabry
Powermac G5 2Ghz Dual Mac OS X (10.4.10)

Hi Fabrizio!
I am particularly interested in your problem because I was about to buy some of those very disks!
In fact, I started this thread some time ago:
http://discussions.apple.com/thread.jspa?messageID=4140243&#4140243
I have been googling the error code, and from a variety of Mac related forums it appears that, as Templeton suggests, it is an incompatibility between the burner and the media.
Some have had the problem with Matshita, some with Pioneer superdrives. Some have had success with exchanging one superdrive for another, some with using different media.
What is strange is that Verbatim DVD-R of the 'regular' kind are the preferred brand here. I have read that F Shippey, who I hope will chip in here if he sees this thread, has tried the Verbatim Archival grade DVDs.
We need a bigger user sample!
Have you tried burning them at only 2x or 4x in Toast?
Do you have any problems burning 'normal' Verbatim DVDs?

I have a typical 720x480 sequence in final cut that i've exported as a quicktime movie. I put it in DVD studio pro 4, made a simple menu, but it never burns correctly. How do I burn a simple one video DVD that actually has reasonable quality?

I don't understand why burning DVDs has so many problems.

There are a number of tutorials that might help you.
http://www.kenstone.net/fcp_homepage/first_play_warmouth.html
http://www.kenstone.net/fcp_homepage/basic_build_dvd_in_dvd_sp.html
DVD SP gives you a lot of control over the DVD authoring process. But with that, you also have the ability to make a lot of bad discs. iDVD will lead you down a narrow path. It will always make a disc that plays, but you have very little control or customization. If all you want to do is make a simple DVD that plays, then you might be better off with iDVD.

Making DVDs that actually work

Hello all my fellow Mac-ers
I seem to be having the worst luck when it comes to making DVD copies of my .AVI files.
I have an extensive collection of movie on my hard drives. I've started to put these movies on to DVD and I have encountered some problems.
First problem - I tried to make a backup of an .avi file by just copying said file onto a regular CDrom. Tat cd DID NOT play in any DVD, Computer, or laptop that said it was capable of playing .AVI files. So I burned it to DVD using iDVD and still nothing. I blame this problem on the the units I was trying to play the disc in. Not a big deal
2nd problem - I tried another movie, using iDVD to burn to a DVD disc. It started encoding, took nearly 3 hours to complete the process. The newly burned DVD did play, but the video was jumpy and shaking. The audio was fine.
I bought my MacBook because this stuff was supposed to be easy. I never would think it would take over 2-3 hours to make a DVD. Sometimes I get a multiplexing error and I have to start all over.
I've burned DVDs on my lame PC a few times and it takes no time and it works every time. Using the same .AVI files I have now.
Someone out there, please be so kind as to tell me how to make DVDs the easy way, if there is one.
Thanks, Chris

Hello Klaus,
Sorry for the delay. Here is the info you requested:
Format: DivX 5.0, 696 x 284, millions
mpeg layer 3, stereo, 48.000 kHz
FPS: 23.98
Playing fps: 24
Data Size: 695.93 MB
Data Rate: 1068.94 kbits/s
Current Time: 0:00:000
Duration: 0:01:33:24:09
Normal Size: 694 x 284 pixels
Current Size: 694 X 284 pixels (actual)
Hope this helps. Thank you for your help

TS1394 Can't re-install Leopard. Trying to reinstall the OS because computer locks up. It is a 2008 iMac that came with Leopard. Upgraded to Snow Leopard. Tried to archive and install from original DVD that came with iMac. Installation failed, so tri

Computer locks up, so I want to reinstall the OS. I had upgraded to Snow Leopard.
Tried to do an archive and install from the DVD that came with the computer, but that failed.
Tried to do an erase and install, but the install stops somewhere near the end, 13 minutes to go. Tried several times, same result.
Can't reboot from the install disk, it just ejects the disk and I get the flashing question mark.
Any suggestions will be appreciated.

I think my hard drive is toast. When I boot in single user mode, I get the following text:
CSRHID Transition Driver: start booting in single user... will wait for window server
Then the following text appears, repeating itself over and over, except that the numbers (indicated by "xxxxxxx")
SAM Multimedia: READ or WRITE failed, SENSE_KEY = 0x03, ASC = 0x02, ASCQ = 0x00
SAM Multimedia: READ or WRITE failed, SENSE_KEY = 0x03, ASC = 0x02, ASCQ = 0x00
disk1s3: I/O error.
0[level 3] [READUID 0] [Facility com.apple.system.fs] [ErrType IO] [Err No 51] [IDType READ] [PB1kNum xxxxxxxxx] [LB1kNum 0] [FSLogMsgID xxxxxxx] [FSLogMsgOrder First]
0[Level 3] [READUID 0] [Facility com.apple.system.fs] [FSLogMsgID xxxxxxxxxx] [FSLogMsgOrder Last]
These messages keep repeating with the numbers (xxxxxxxxx) changing with each iteration.
Does this indicate a bad hard drive?
Thanks.

How do I make a DVD that freezes on last shot?

I'm working with Final Cut Studio and am trying to burn a project to DVD that will freeze on the last frame, so that it won't go to black, won't loop and won't go to a menu.
In fact, I don't have time for a menu, I need to create this ASAP to show it to a room of 200 people.
It is an event where, they want the final shot to remain on the screen indefinitely, as a public speaker gets up to ask for donations.
I'm using FC and DVD Studio Pro on a Mac.
Since I will be the one screening it, I'm not concerned about making a menu - I just want to know the quickest, simplest way to create this.
Thanks a lot.
John

Wow!
Me, too.
It worked perfectly.
I'm surprised there isn't an easier and more obvious way to do this.
It seems like the type of situation that would be somewhat common - someone giving a presentation who is going to jump up to the podium at the end and wants the logo or some final graphic from the film to remain on the screen behind them for some indefinite period of time.
Anyway, thanks so much for the help!
You saved me.
J

Mac OS 10.5 / I deleted the " Private" folder ... and emptied the trash. So the folder and its contents no longer exists on my computer at all !!! I do have the OS dvd that i purchased years ago... But my computer will not start from it on its own. My

Mac OS 10.5 /
I deleted the " Private" folder ... and emptied the trash. So the folder and its contents no longer exists on my computer at all !!!
I do have the OS 10.5 dvd that i purchased years ago...
But my computer will not start from it on its own.
My question is what is the open source or terminal language code used to tell my mac to look in the DVD rom drive for startup info? I know that im not the only person in this world who has deleted the "PRIVATE" folder and emptied the trash so it no longer exists on their machine...
That said theres gotta be a common fix for a Power PC G4 that has the OS X dvd in the rom drive but wont look to it to reinstall the vital contents of the PRIVATE folder.
Once again there is not a copy of this file or its contents in the recycle bin...
Also rebooting the machine , pressing and holding the letter C does not prompt the machine to look to the dvd rom drive.
I was reinstalling pro tools and figured I would make some room by cleaning my computers HD...
Lol It was a bad choice to delete this file ...
Thanks guys

Okay sorry it took forever to respond... But for a while there I gave up on this computer!!!!
Money's been tight lately , so taking it in to a professional was not yet an option... though I did consider it eventhough.
Anyway long story short im glad I didnt spend any money because I already had all the tools necessary to fix this issue but was going about it in the wrong way. Okay so here is my scenario and the breakdown... Though this may not fix the issue for everyone :( which *****... But I know we all will have different circumstances.
Anyway here we go...
Okay so first things first.... Years ago I purchased the OS 10.5.1 disk ... So that has always been in my possession!!!!
I realize that some may not have a disk to reflash your OS to your hard drive... but if you do your in luck.
2ndly ... I had an external harddrive with all of my itunes downloaded music so it was more than okay with me to delete my primary HD because all the important stuff could either be copied over or repathed to be located.
-------If you dont want to read through the whole story the fix is summed up in the bottom section-------
Okay so now the SOLUTION!!!!
By trial and error , and pure boredom I opened up my computer to clean the inside...
AND
"Disconnected the primary HD"
and just because ....... REBOOTED my computer. Just to see what it would do.
Upon restart and though it looked like it would repeat its usual cycle...
About 1 minute in to that process my computer froze for about 2 seconds and flashed to the OS installation screen.
Mind you I havent seen this screen yet... Probably hasnt been since I installed the OS years ago.
After a bit of trial and error...
I decided to tell my computer to startup from the OS 10.5 disk located in my dvd rom drive and restarted once again...
this setting is under
Utilities / startup disk
After a little more trial and error ... I realized that I could reconnect the primary HD , restart the machine and return to the OS installation menu.
So upon this discovery
I went to the Disk Utility located under Utilities
Highlighted my primary HD located in the left hand column
Once highlighted ...
In the heading section on the right I selected the option
Erase
in which I erased My current OS on my primary HD ...
I used the first option in the list under security... Because it seemed like the least invasive and would take the least amount of time to see if this process would actually work.
I FORGOT to add something...
Another reason why I deleted my primary HD!!!!!
I forgot to say that it WOULD NOT!!!!! Show up in the STARTUP list as an option...Even After multiple reboots....
But like clockwork... Once I deleted its name IT SHOWED UP as an option!!!!
So back to the next step...
I returned to the STARTUP option under utilities ... And was then able to see MY primary HD now as a startup option...
But ofcourse it had no name because it we previously erased it.
So when Clicking my newly erased HD ... I was almost immediately prompted to REINSTALL the OS ...
Which said it would take about 57 minutes ... But I believe was alot less...
My issue was resolved ... My computer then stated the install was SUCCESSFUL!!!!!!! :))))))))))) lol ;)
It was like I was setting up for the first time ;) asking for my registration info...
The dilemma of deleting the private folder and emptying the trash is finally over resolved. Done ... and no extra money spent!!!!!!!!!
Its really crazy that the information for such a simple thing is not readily available. Especially being such a simple fix.
I know im not the only person who's had this issue , because i've seen numerous posts with similar wording.
I also know I wont be the last person to have this issue... So I hope this synopsis makes sense.
-------One more time the fix------
*Insert your OS dvd into your dvd rom drive.
*Unplug your primary HD or corrupted startup disk
*Reboot your machine...
Upon restart your primary HD will not be recognized...
* you will then be prompted to select your language.
Once selected
*Click Utilities/startup... Highlight the the selection that refers to the OS dvd located in the dvd rom drive.
* Click restart...
!!!!!!!!!!Be sure to reconnect your Primary HD Before your computer restarts and you hear the chime!!!!!!!!
If you do not replug your HD before the chime it will not be recognized.
In that case restart again.
Upon restart once again
*Choose your language...
*Click Utilities / disk utility
In the left column select and
*Highlight your HD ...
Then towards the top portion / center of the page
*Click the heading Erase
Then on the page toward the bottom
*Click security options
This will then provide erase options.
I USED THE FIRST OPTION
"Dont erase data"...
*click OK
* click erase...
Once erased which should take a few seconds
*Cancel the disk utility...
* Click Utilities / startup
And your newly erased HD should now appear in the list.
* Select your drive from the list by highlighting
It should no longer have a name.
*Once selected, you will then be prompted to restart and install the OS to your newly erased HD...
Thats it!!!!
Once everything reinstalls re-add your personal info or registration info and you are up and running.
Goodluck ;)

Delkin Archival Gold DVD's not reliable

I'm burning Delkin Archival Gold DVD's on my IMAC G5. All the pictures burn but the DVD pops out at the end and I get a message that the DVD is unreliable and unable to verify. But when I actually put the DVD in to read it, all of the pictures are there. This is not happening with any other DVD or CD products. Any ideas what is going on and should I be worried about the reliability of those I've already burned? Thanks. Lisa Kyle

Lisa, here is a good guide at present to follow when purchasing quality DVD's.
http://www.digitalfaq.com/media/dvdmedia.htm
Good luck.
Don

My dvds that are made from iDVD will not play in a standard dvd player. Can anyone help me?*

I am running iDVD v 7.1.2(1158). I used to be able to make dvds that would play in a standard dvd player. As of today I cannot. I do not know what has changed and I do not know what needs to be updated. Can someone assist me?
The dvds that I can make will play from a disk image and they can play perfectly fine in a computer but not in a standard dvd player. I am using an external dvd burner, (The same one have always used) to create the dvds. I am using iDVD to author them.
Here is a list of my hardware.
HL-DT-ST DVDRAM GSA-5120D:
Firmware Revision:          A102
Interconnect:          USB
Burn Support:          Yes (Generic Drive Support)
Profile Path:          None
Cache:          2048 KB
Reads DVD:          Yes
CD-Write:          -R, -RW
DVD-Write:          -R, -RAM, -RW, +R, +R DL, +RW
Write Strategies:          CD-TAO, CD-SAO, CD-Raw, DVD-DAO
Media:          To show the available burn speeds, insert a disc and choose View > Refresh
iDVD:
Version:          7.1.2
Last Modified:          7/19/11 8:19 PM
Kind:          Intel
64-Bit (Intel):          No
Get Info String:          iDVD 7.1.2, Copyright © 2001-2011 Apple Inc. All rights reserved.
Location:          /Applications/iDVD.app
Can anyone help me? The dvds are not even detected

• Material used: Video-Codec and Photo file format and Audio file format - matters too. I use
- Video - StreamingDV .dv or AIC
- Photos as .jpg (only)
- Audio as .aiff 16bit 44.1kHz or 48kHz (ONLY - never .mp3 or directly from iTunes - all converted to .aiff first)
With this I do not mean any setting in iDVD - BUT the raw material used in iMovie / FinalCut / Avid 100 / Adobe Premiere
As this usually matters - later in iDVD
How did You Export from Video-editing program used ? I prefer
• iMovie HD6 - just drop the movie project icon (NOT iMovie Icon - the PROJECT one) over into iDVD big menu window (avoiding - drop-zones as they are for other tasks)
• iMovie'08 to '11 - Share to MEDIA BROWSER - AND AS MEDIUM - not HD or other resolution as iDVD does a bad downscaling job.
• iMovie'13 (version 10.0.x) - Share as 480p - Import this into iDVD
• FinalCut (Pro or Express) - Export as QuickTime .mov - NO QUICKTIME CONVERSION - IMPORTANT
• Adobe Premiere - I don't know - not tested Yet
• Avid 100 - I don't know - not tested Yet
Cleaning the DVD-burner - If it Burns DVDs OK then that's may be not the problem - But if it only burns CDs OK then either the DVD-burning-laser is dirty or broken.
It is very easy to kill this DVD-laser as it over-heats if one burns several DVDs in a row. I only burn three at a time - then let it cool down for 30 minutes till next batch of three DVDs.
Yours Bengt W

Can't copy files to archival gold DVD-Rs

I could use a little help. For some reason I am unable to copy files from my computer to Delkin archival gold DVD-Rs. My computer has 2 Optiarc DVD RW-AD 7170As. I have no trouble copyfing files using other CDs or DVDs. The archival DVDs can be used without problems on my MacBook. Would appreciate any advice or suggestions. Thanks.

Well, I could probably locate another manufacturer's archival DVDs...but it just seems odd that the ones I have work just fine in my laptop but not on desk top.

How do I burn a CD or DVD that can be opened on a Windows PC?

How do I burn a CD or DVD that can be opened on a Windows PC?
Here's what we tried - and none of this worked when we tried the CD and DVD at our local library on their Dell, Compaq and IBM PCs.
1. We have 11 documents composed in Word (2004) in .rtf format with many, many photos embedded. The documents are in a folder.
We first created a disk image of the folder using Disk Utility: File> Create image from folder. Once we had the .dmg which was about 1.16 GB we burned this onto a DVD choosing no compression and no encryption. This DVD worked fine on the MBP but it wasn't even recognized by any of the PCs at the library.
2A. We tried to compress the folder to burn it onto a CD. In DU, by choosing compression with no encryption we reduced it to about 530MB. For some unknown reason when we tried to burn this onto a CD using DU, we got the message that the CD didn't have enough space. It is a 700MB CD so that made no sense - does anyone know why this would occur?
2B. So, we went to the Finder to use its burn option. We were able to put the 530MB compressed folder which we created in DU onto a CD using the Finder. Again, this worked fine on the Mac. At the library this CD was recognized by the PCs, but Word couldn't open it. Once we got a message that it was too large to be opened (bigger than 32MB!) - the librarian did not recognize this as a default that they might have set. Mostly, we got the message that Windows could not open the document.
What should we have done? What should we do to achieve this? I know there must be a way.
Mrs H

K Shaffer wrote:
The .zip file created by File> Create Archive in the Finder menu bar, would suffice;
but if traveling as far as India, you could consider taking along a USB flash memory
dongle with the file(s) on there as backup to the one you put on a DVD or CD media.
Thanks for the extra info, K.
This sounds like a good idea, but the CD is a gift for a friend in India and presenting him with a flash drive just won't be the same. (Although I suppose we could take the drive with us and burn something there - but that's too risky if it fails on the ground and besides, what we'd have on the drive would be Mac created, unless you have an idea on how to get around that - DU DVD/CD master? convert?)
{Little space is gained by putting a .dmg file inside a .zip file; I've checked with some
of mine and often it isn't really a deal maker to add a step in this process.}
The original folder as a dmg was 1.16GB too big for a CD. As a compressed file done in DU it was about 530MB and as a zip it is 450 or thereabouts. The files are on the MBP and I am on the G4 now and it is not turned on.
The fairly easy to use application the link takes you to, has almost no learning curve.
It will not compress an item, but you can easily; to include putting items in folders and
then use Create Archive to make them one package...
The Burn 2.3 utility makes Mac+PC compatible disc recordings, in DVD and CD media.
The simple interface is why it is handy. Otherwise, one could probably get by with the
other methods which are native to the Mac; through other steps...
I'm not sure what I am gaining at this point in time by doing this - if you both think archive (zip) and burn from finder will work.
This does sound like something we can definitely use in the future, thanks.
Mrs H

Making a DVD that works with surroung Sound

I am trying to make a DVD that works on surround a sound system (DTS system) There are 2 front speakers, 2 rear, and a sub woofer. I imported several film clips into iMovie (I believe what I did is called "down mixing") then created a Quicktime file that I imported into DVD Studio Pro. I created the disc, but the audio did not sound good. So I have been fooling around with Compressor to try to turn the audio into the correct format, and I still have not found the right combination to get the audio to sound correct. What can I do to get the disc sounding clear when I play it on the DTS system. I am assuming that there are certain steps I must make in both Compressor AND DVD Studio Pro (version 3) - I would be very appreciatvie to the person who can give me the magic formula to get everything sounding right. Thanks!

The answers posted don't fully address your question, since they are talking about AC-3, not DTS which is what you indicate you want.
First, you can use iMovie to edit the visuals, but you won't be able to use it (easily) to create the 5+1 tracks you'll need for surround encoding.
This is more a job for an actual multi-channel mixer, like BIAS Deck....
http://bias-inc.com/products/deck/
Basically, once you have each of your audio channels edited and mixed, you export each channel as an individual mono track. These are then imported into the audio encoder and assigned to the appropriate channels.
Apple does not provide a DTS encoder, so you'll need a third party encoder.
DTS sells their own...
http://tinyurl.com/6xvlb
And Surcode has one as well...
http://www.surcode.com/
DTS has a good document re: authoring surround discs...
http://tinyurl.com/kzsbx
If you can live with Dolby Digital, then you can use A.pack which is included with DSP.
-David

Making a DVD that stops at the end

I want to make a straight DVD that stops at the end. Is it possible to do this without using DVDSP? I have exported the files using compressor and burn them in Roxio's Toast, but they will just keep looping. I am on the verge of having to get Final Cut Studio upgrade if there is no other way to do this.
Just to recap. I want to put one movie on one DVD without menus. I want it to play once and then the DVD to stop.
Thanks for any help
PS didn't know where else to put this post.

Thanks for all replies. There are options I see.
In response to last post, I agree that setting jump at end to stop might not always work in 1.5. The full story is that most of my test discs seem to play as I wanted them in Apple's DVD player but not once imported into Toast and saved as disc image. I tried the burning disc in Finder option and this was the only way that seemed to produce the stop at end effect I required. Yet my discs were freezing and crashing in both my 3rd party DVD players and I thought this was down to me burning it using the Finder.
I've since found out that it may be that the bitrate was too high when I encoded the video that was the reason for the crashing. It's the first time I've tried to do this seriously so I'm having to learn. It can be a bit confusing.
Thanks again for help.

"recover database until cancel" asks for archive log file that do not exist

Hello,
Oracle Release : Oracle 10.2.0.2.0
Last week we performed, a restore and then an Oracle recovery using the recover database until cancel command. (we didn't use backup control files) .It worked fine and we able to restart the SAP instances. However, I still have questions about Oracle behaviour using this command.
First we restored, an online backup.
We tried to restart the database, but got ORA-01113,ORA-01110 errors :
sr3usr.data1 needed media recovery.
Then we performed the recovery :
According Oracel documentation, "recover database until cancel recovery" proceeds by prompting you with the suggested filenames of archived redo log files.
The probleme is it prompts for archive log file that do not exist.
As you can see below, it asked for SMAarch1_10420_610186861.dbf that has never been created. Therefore, I cancelled manually the recovery, and restarted the database. We never got the message "media recovery complete"
ORA-279 signalled during: ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10417_61018686
Fri Sep 7 14:09:45 2007
ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10418_610186861.dbf'
Fri Sep 7 14:09:45 2007
Media Recovery Log /oracle/SMA/oraarch/SMAarch1_10418_610186861.dbf
ORA-279 signalled during: ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10418_61018686
Fri Sep 7 14:10:03 2007
ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10419_610186861.dbf'
Fri Sep 7 14:10:03 2007
Media Recovery Log /oracle/SMA/oraarch/SMAarch1_10419_610186861.dbf
ORA-279 signalled during: ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10419_61018686
Fri Sep 7 14:10:13 2007
ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10420_610186861.dbf'
Fri Sep 7 14:10:13 2007
Media Recovery Log /oracle/SMA/oraarch/SMAarch1_10420_610186861.dbf
Errors with log /oracle/SMA/oraarch/SMAarch1_10420_610186861.dbf
ORA-308 signalled during: ALTER DATABASE RECOVER    LOGFILE '/oracle/SMA/oraarch/SMAarch1_10420_61018686
Fri Sep 7 14:15:19 2007
ALTER DATABASE RECOVER CANCEL
Fri Sep 7 14:15:20 2007
ORA-1013 signalled during: ALTER DATABASE RECOVER CANCEL ...
Fri Sep 7 14:15:40 2007
Shutting down instance: further logons disabled
When restaring the database we could see that, a recovery of online redo log has been performed automatically, is it the normal behaviour of a recovery using "recover database until cancel" command ?
Started redo application at
Thread 1: logseq 10416, block 482
Fri Sep 7 14:24:55 2007
Recovery of Online Redo Log: Thread 1 Group 4 Seq 10416 Reading mem 0
Mem# 0 errs 0: /oracle/SMA/origlogB/log_g14m1.dbf
Mem# 1 errs 0: /oracle/SMA/mirrlogB/log_g14m2.dbf
Fri Sep 7 14:24:55 2007
Completed redo application
Fri Sep 7 14:24:55 2007
Completed crash recovery at
Thread 1: logseq 10416, block 525, scn 105140074
0 data blocks read, 0 data blocks written, 43 redo blocks read
Thank you very much for your help.
Frod.

Hi,
Let me answer your query.
=======================
Your question: While performing the recovery, is it possible to locate which online redolog is needed, and then to apply the changes in these logs
1.   When you have current controlfile and need complete data (no data loss),
      then do not go for until cancel recovery.
2.   Oracle will apply all the redologs (including current redolog) while recovery
     process is    on.
3. During the recovery you need to have all the redologs which are listed in the    view    V$RECOVERY_LOG and all the unarchived and current redolog. By querying V$RECOVERY_LOG you    can find out about the redologs required.
4. If the required sequence is not there in the archive destination, and if recovery process    asks for that sequence you can query V$LOG to see whether requested sequence is part of the    online redologs. If yes you can mention the path of the online redolog to complete the recovery.
Hope this information helps.
Regards,
Madhukar

My iMac keeps telling me that a DVD that clearly has content on it, is blank.

Hello: My iMac keeps telling me that a DVD that clearly has content on it, is blank. I thought, at first, that maybe the disc was blank. But then I inserted a DVD movie that I created using iMovie and it told me the same thing. No matter what DVD I inserted, I got the same response..Does this mean that the Optical Drive is dead? Do I need to purchase a "Super Drive"? Any and all assistance is greatly appreciated...Thanks

There are two schools of thought on external optical drives.
You can go with cheap drives (anything under $50) and know going in that you may have to replace the drive in a year or two if you use the drive regularity.
The other thought is to purchase more expensive drives that will last longer than two or three years that are faster and are bulit to be more durable and rugged.
I am in this camp.
Here is one I would recommend.
http://eshop.macsales.com/item/OWC/MRF82SD24S/
This one has no burning software included. If you have burning software already, this shouldn't be an issue.
Here's the one I use, but the used price for this is too high, IMO
I only paid $179 for this new, locally.
http://www.amazon.com/LaCie-Blu-Ray-FireWire-Drive-301906U/dp/B003D4OXCQ/ref=sr_ 1_14?ie=UTF8&qid=1378224570&sr=8-14&keywords=LaCie+optical+drives
IF you want to add additonal Blu-ray Capabilites, there are many other drives listed here in different price ranges.
http://eshop.macsales.com/shop/firewire/optical-drives/
I prefer the OWC Mercury Pro line of drives, prefer tray loading drives that have multiple connections (in case one connection scheme goes bad) and drives that have their own power supplies and do not rely on bus power from the computer, itself. These drives come in a very durable and rugged enclosure.

Archival Grade DVDs (that actually last)

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