iTunes 11.1 deleted more than 329 GB of podcasts (4 hours to restore from Time Machine), but I was able to restore, thanks to tt2's fine work. You've saved everyone that can be saved! Much appreciated.
tt2's whole solution didn't work for me (more in a minute), but
- turning off Sync (for each podcast) in the Podcasts app (plus setting Keep All)
- and then starting the new iTunes, with a pre-update library and unchecking Sync Subscriptions, etc.
pretty much fixed the issue.
But first a plug for back-ups… Compared to the heartache, Time Machine drives are cheap.
We all learn this lesson the hard way - by losing priceless data.
You don't need an expensive drive, USB 2 is OK for Time Machine.
You just need to have it there, backing up irreplaceable data.
And if you're worried about the drive, replace it every 2 years & give it to a relative who doesn't have back-ups. Yes, Time Machine drives cost money, but it's the best money you can put into a computer. You won't appreciate it until the back-up saves you, you just have to take it on faith.
Back to my "solution" - tt2's method didn't quite work for me, still resulted in no-podcasts, even after (4 hours) restoring the folder from Time Machine. Turning off Sync Settings when iTunes "first" opens, is key to saving restored podcasts, but it didn't fix the library problems. Somehow, I ended up with multiple Library files and nothing at all (no music, movies, etc) in my iTunes (even though all the files were in their media folders).
I'm not sure all MY Library problems are fixed, as iTunes still hangs for at least 10 minutes (not responding), every time I click the sync podcasts tab for my device, but everything except Smart Playlists seems to be working, now.
I have the iTunes folder on my internal drive, and the media on an external drive & yes, I always 'copy to iTunes media folder' and let 'keep media folder organised'. This is what worked for me -
- restore the Podcasts folder from back-up
- restore the iTunes folder entirely from back-up
- open (upgraded) iTunes, go to podcasts, un-check Sync Subscriptions etc
- refresh Podcasts, to download any missed since the last good back-up
I had to go back a couple of days to find an iTunes folder back-up with the library .xml file. For some reason, the just-prior to upgrading iTunes back-ups didn't have this file(??). So check that 'it's all there' before you restore the iTunes folder.
I still have the issues listed above, but everything looks much better in iTunes & I'm syncing without issues - if the Smart Playlists problem ever gets fixed.
Opening the device in iTunes shows the Smart Playlist on the iPhone, but the Podcasts app doesn't show the Smart Playlist itself, even though the podcasts from the list are there. Luckily I have only one Smart Playlist, Latest Podcasts (to my specification), so I'm surviving. I pity anyone with anything more complicated.
And it only took 3 very, very late nights to "fix" !! Good luck everybody.