datahoarder

Nogami , in IBM, HPE and Quantum Corp. Report LTO Tape Capacity Shipments Grew 3.14% in 2023

Just wish they were more affordable. The only reason for the crazy pricing is that it’s what big companies can afford to pay rather than home labbers. They’re not all that complex compared to other mass market tech.

MeetInPotatoes , in Looking for emotional support: I lost all my WhatsApp chats

I'm sorry that happened to you. I set my iPhone to save one year's worth of texts now and then auto-delete. Impermanence is a feature of life, not a bug. Think of the Buddhist monks that have their hundreds of hours of sand drawings erased by a kid stomping through it. It teaches them not to hold on too tightly to what was, but instead live in the moment. It's tempting to save every last interaction with loved ones, but rewinding will never beat reaching out or reliving your favorite memories instead. Maybe life is telling you to let go.

narc0tic_bird , in Looking for emotional support: I lost all my WhatsApp chats
@narc0tic_bird@lemm.ee avatar

I was in a similar situation at the end of last year losing all WhatsApp chats dating back to ~2016.

I got a new iPhone 15 Pro (and didn't keep it, but that's another story), wanting to upgrade from my 13 Pro.

Now normally, I just transfer all data from the old phone to the new phone which always worked fine. But WhatsApp has its own backup mechanism, which normally works in addition to the regular iCloud backup. But a year ago or two they introduced end-to-end encrypted backups, which I enabled. Apparently this blacklists WhatsApp chats from being backed up to iCloud as part of the standard iPhone backup (even when WhatsApp is explicitly enabled in the backup settings) and also blacklists them from being transferred via direct phone transfer for some reason only some developer at Meta knows.

So, that meant the new chats weren't on the new iPhone 15, but I didn't know that yet. I then launched WhatsApp on the iPhone 15, going through verifying my phone number again, which is the normal procedure. It then asked me to generate a new encryption phrase, and this should have been the first sign something went wrong. Basic WhatsApp configuration apparently transferred just fine, which is why WhatsApp never asked to restore the backup it made. This was my first failure, as I didn't suspect anything and simply set a new encryption phrase. Sure enough, WhatsApp wiped the existing (WhatsApp specific) backup off of iCloud and started a new (empty) backup. Apparently WhatsApp is designed to only support one backup per iCloud account/phone number.

The "old" iPhone conveniently asked if I wanted to factory reset/wipe it after the transfer was successful. This was my second failure, as I simply confirmed the prompt, thinking the transfer was completed (which it was, except for the WhatsApp chats) and also thinking I had the iCloud backup of the phone (which I had, but that excluded the chats as well).

My third failure then was not having any local backup of the phone. I thought I had a backup that was at most a few weeks old on my Mac, but apparently I deleted it and I also moved to a new NAS recently and didn't transfer the Time Machine backup of the Mac, so it wasn't in that backup either (I wiped the old NAS).

So it was a chain of UX nightmares/stupid design on Meta's part and my own stupidity on multiple occasions.

I somewhat cared that my chats were gone as they were a decent database for actually useful stuff and WhatsApp is searchable quite fast, so I frequently used it to find older stuff like links, photos or documents. There were some more personal chats that I'd have like to keep as well. I actually got some chat history back by asking one guy I share a lot of groups with to export their shared group chats and send them to me. I also got a more personal chat back from a person I'm close with.

Most chats are still missing and gone for good, but I'm mostly over that as I shouldn't live in the past anyway. I also tried contacting Apple to restore iCloud to an older state, but as the WhatsApp backup isn't on the actual user-facing "iCloud Drive" there's no way to recover this data.

What bothered me more back then and sometimes still bothers me is how my own mistakes contributed to losing all my chat history. Just not fucking up one single part of this would've resulted in me having a working backup of all chats/a working live version on the old phone. It was completely unnecessary to instantly wipe the old phone for example. I absolutely hate fucking something up that I'm not able to fix/do anything about.

One thing I can tell you is to focus on what lessons you take away from this. What I took from this is to of course be more careful, but also to not trust proprietary/cloud-based backups. In the back of my head I always wanted to backup my iCloud Photo Library locally to my NAS, but I never did it. I searched for an app that automatically backs up original versions of all photos/videos to my Synology NAS and I now have a regular, automated, append-only backup of all my iCloud photos. I backup personal data from my NAS to an external SSD weekly, and have a separate cloud backup of the most important data running every night.

Then there's also time. Time lets you get past most things. Sure, you'll probably think back once in a while and think "oh damn", but then you'll move on the next second and it'll be fine. Trust me.

Lemmchen , in Looking for emotional support: I lost all my WhatsApp chats

If you want to prevent something like this in the future, use a tool like Syncthing to automatically sync the local backup to other devices like a computer.

cosmic_skillet , in Looking for emotional support: I lost all my WhatsApp chats

That's rough. But now that it's all gone, consider moving to disappearing messages. It's kind of freeing when you don't have to worry about the burden of immutability.

breadsmasher , in Looking for emotional support: I lost all my WhatsApp chats
@breadsmasher@lemmy.world avatar

Its not a backup if it doesn’t follow the 321 Rules of Backing Up

The 3-2-1 backup rule is a strategy that recommends having three copies of your data backed up. The first copy is your primary critical data backup. The others are two redundant backup copies. You should use two different methods to back up your data, such as local and online backups. Then, you should have one copy designated for disaster recovery.

vk6flab , in Looking for emotional support: I lost all my WhatsApp chats
@vk6flab@lemmy.radio avatar

It's going to take some time. I've been there as have plenty of people who came to me for support when it happened to them.

While right now you're thinking of it in terms of loss, you can also celebrate the lightness that comes from not having the data anymore.

There's more..

What was the funniest thing you remember that was in there?

Now consider that you remember it. You don't need to check, you remember the things that made that memory funny.

So, take a deep breath, add it to the list of stupid things you've done to date that didn't kill you and then go and drink a glass of water and go for a walk.

This too will pass.

danhab99 OP ,
@danhab99@programming.dev avatar

Now consider that you remember it. You don't need to check, you remember the things that made that memory funny.

I'm only 25 and it feels like so many of the things I have are just memories. It feels like my life is slowly coming to a close and I don't know if the future is even there.

And you know what the worst part is? I don't really remember much anyways.

My 20 year old cat died and all I can do is remember him and look at pictures. I don't want to have to remember things just to keep them.. I'm just not reliable enough.

jlow ,
@jlow@beehaw.org avatar

No idea if you'd enjoy it but I've been keeping a (digital) diary since 2018 (in a .txt file) and for me it's really fun either checking out what I did this day last year (two, three years ago) and also randomly reading around. It's a really nice addition to having photos (and my dreams would be to somehow combine the two, easily). So many things I'd never remember without this, like the one time the electricity went out for a afternoon in my town. I'm just writing a few sentences each morning of what I did (ate, worked, watched, felt, thought) yesterday each morning.

nokturne213 ,
@nokturne213@sopuli.xyz avatar

you can also celebrate the lightness that comes from not having the data anymore.

For years after my son’s suicide I backed up our texts. From one daily android update to the next, phone after phone. I always bought a phone that I knew I could root so I could ensure the ability to restore these backups. Then I got careless during one rom flash and lost them. It was a huge weight lifted when that happened. I realized that I had never once gone and reread any of them since the week after his death. And the constant backing up caused so much stress.

voracitude , in Looking for emotional support: I lost all my WhatsApp chats

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  • Deebster ,
    @Deebster@infosec.pub avatar

    The WhatsApp backups are stored in an area of your Google account that you can't access, so you can't really test without a new phone (or deleting all your data).

    voracitude , (edited )

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  • Deebster ,
    @Deebster@infosec.pub avatar

    You need to move over your SIM to log in though...

    voracitude ,

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  • Deebster ,
    @Deebster@infosec.pub avatar

    ok, but we're talking about testing backups, which isn't this.

    The process with a new phone (I just had to do this due to water damage) is put SIM in new phone, then it logs in and asks if you want to restore from the backup (you need to enable file access first) and then it restores from a hidden area of your Google account.

    voracitude ,

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  • Deebster ,
    @Deebster@infosec.pub avatar

    I saw your edit and replied to it - that backup is still inaccessible other than via WhatsApp, although I guess it's a comfort to see that they're there.

    You'd linked "How to transfer your chat history", which isn't testing the backup. If you deleted the data in the emulator, you'd need to login again to test the backups, which puts you back needing a SIM.

    Deebster ,
    @Deebster@infosec.pub avatar

    You can't do anything yourself with those backups apart from delete or disable them:

    https://infosec.pub/pictrs/image/16fa422f-85d7-48e0-a765-1383bec9181a.png

    voracitude , (edited )

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  • Deebster ,
    @Deebster@infosec.pub avatar

    As far as I know, the QR code is only for logging in to the web chat (or desktop version, I guess).

    It's possible there is a way, but I looked into it and couldn't make it work. Feel free to try yourself, but this conversation's turning into an unwanted argument and I'm out.

    voracitude ,

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  • Deebster ,
    @Deebster@infosec.pub avatar

    You're downvoting and calling me wrong based on 30 seconds of research, so I'd say you are the instigator.

    your initial points were incorrect

    The backups in Google Drive are not accessible to you. The source you found doesn't contradict me, because it doesn't mention being able to access that backup, only delete or disable them.

    You can only transfer your account, which doesn't test the backup. Getting to the stage where you'll be able to test the backup leaves you not logged in. The backup process needs a SIM.

    Mkengine ,

    I don't know if this is country specific, but I can just download all my chats as .txt files and do so regularly, as I don't trust Meta not to delete anything and only keeping the last x years or something like that.

    Deebster , (edited )
    @Deebster@infosec.pub avatar

    I don't see how - is from within WhatsApp? I can't see anything by browsing on the phone (Android) or by connecting to a computer.

    edit: I can see how to export a single chat from Settings > Chats > Chat backup but not how to get it all without a thousand clicks.

    Mkengine ,

    Sorry, I meant just that, yes. I don't want to archive any chat, just the one with emotional value to me. I do it once a year, so it's not too bad doing this for single chats.

    ShortN0te ,

    You can just backup the Whatsapp directory yourself. Whatsapp creates a message backup file every day or two, even when Google Drive is disabled.
    To recover them you need to copy them over. Not well documented.

    chiisana , in Not Dead Yet: WD Releases New 6TB 2.5-Inch External Hard Drives - First Upgrade in Seven Years
    @chiisana@lemmy.chiisana.net avatar

    Too bad it sounds like they’re SMR drives. Else it might be fun to shuck them for SFF servers.

    brygphilomena ,

    Seagate had some 5tb smr drives that I started picking up a few years back. Write are slow at sustained 8-12MB/s. But reads are fine. I wouldn't expect these new ones to be any better.

    Still not as good density wise in a 24 sff disk 2u server compared to a 12 disk lff 2u server with 18tb or 22tb disks.

    Fuck_u_spez_ ,

    I doubt think these are even SATA, anyway. The last WD 2.5" external drive I opened up had its micro USB 3.x connector attached directly to the PCB, right where you'd expect an actual disk controller interface to be.

    peregus , in Looking for some advice on moving 100TBs of data from the cloud to tape

    100TB??? What the heck did you store in there?
    A lot of "Linux ISOs", ok, I get it, but how many GB is each? Some may be 10/20GB, but I guess that most of them are about 2/4GB. Some images of old drives, ok (some TB), and then?

    cm0002 OP ,

    I've lost count, but upwards of 10,000 Movies/Shows (and ofc each show could have 10, 20 or even 100+ individual files) that only comes to about 100-120TBs

    The remaining 150 or so (My usage is 280TBs, I just locked in a limit of 300) is, well, my entire life that isn't deemed so important as to go to my actual personal GDrive. It's not just some images, it has every image of every drive and device I've ever owned just prior to it being put out of service.

    ShortN0te ,

    but I guess that most of them are about 2/4GB.

    Do you watch your Linux ISOs on a phone or what? Even Netflix has higher quality in HD

    peregus ,

    Netflix streams 1080 videos at a maximum bitrate of 5Mbps.
    5Mbps * 60 seconds * 90 minutes / 8bit / 1024 = 3.3GB

    scrubbles , in Looking for some advice on moving 100TBs of data from the cloud to tape
    @scrubbles@poptalk.scrubbles.tech avatar

    I've done a good chunk, but I haven't found a good source for tape drives. Mine I bought second hand and it overheats and I found that it actually fails it's testing, so be extremely weary on buying them. I did LTO-8, but I've been waiting for years now for them to drop in price. (I probably did the same comparisons as you, TB/$ pricing).

    The biggest thing is to make sure you support LTFS. I've tried multiple softwares, even down to tar, but LTFS will make your life simpler. It acts as a simple mount in linux, you just copy and paste.

    Tapes themselves are all pretty much the same. I buy them new, never used, just like HDDs, and they're cheap enough that who cares. Note that the compressed sizing will never be reached. Remember that most ISOs are already compressed, and most of your data is already compressed, you can't compress compressed data, so it's pretty much a straight shot.

    Tape can be a great option, I keep mine in a safety deposit box, fully encrypted. However getting it all set up is a pain in the ass. If you find a good drive at a good price, let me know.

    constantokra ,

    Do you have any distro or hardware advice? I have an external drive, and I've bought several fiber channel cards for it and none of them seem to work either with my motherboard or distribution.

    scrubbles , (edited )
    @scrubbles@poptalk.scrubbles.tech avatar

    I used an LSI 8i SAS card, with a standard SAS cable to my internal SAS tape drive. Then I just used plain ubuntu to get it up and running. The LSI cards are my go-to for anything SAS, used them for 10 years and never had a single one fail.

    Edit @constantokra I remembered I had this saved, this saved me a ton of time setting up my drive last time, everything I needed: https://www.linuxquestions.org/questions/linux-hardware-18/lto-tape-drive-linux-experience-4175620090/

    constantokra ,

    I probably should have gotten a sad drive, but I found a good deal on an external fiber channel one and I didn't realize how difficult fiber channel cards could be.

    scrubbles ,
    @scrubbles@poptalk.scrubbles.tech avatar

    I'd be interested to hear how it goes, I'm looking at replacing mine. If you get yours to work, please report back. I'm actively looking for a new LTO8 drive

    constantokra ,

    That's a great resource. Thanks for sharing.

    cm0002 OP ,

    Thanks, yea it looks like this is gonna be a long game to acquire lmao

    How repairable are these things?

    scrubbles ,
    @scrubbles@poptalk.scrubbles.tech avatar

    In my experience? Minimal. Although when you buy a single drive for over $1k you're also not super into cracking it open and repairing things. From what I can tell, it's like a blu-ray drive, but more complex, and more delicate. Not to mention since it's tape you technically need a clean room, because dust can fuck up the heads.

    If I could source decent drives for less than 10 grand I'd be a huge supporter of it, but us pro-sumers are pretty much left with ebay.

    itsnotits ,

    actually fails its* testing

    Valmond , in DVDs, Blu-rays, and VHS tapes: How long does physical media last?

    In my opinion it's wildly dependent on the quality of the media.

    Crappy writeable CDs that didn't last a month, to verbatim CDs that are still running 20 years later.

    Hard drives, chep equals a year or three, all my WD black still works and the oldest is from 2013.

    Some luck I guess too ofc :-)

    thawed_caveman , (edited )

    I'm currently using a 2008 hard drive and i really hope it has some life left in it because i haven't backed up the contents yet

    Valmond ,

    Yeah but you're a caveman so that's the reason.

    Showroom7561 , in DVDs, Blu-rays, and VHS tapes: How long does physical media last?

    I've got music CDs from the early 90s that still work fine. Even CD-r and rw discs from the late 90s and early 2000s work.

    Hell, I recently found a stack of 3.5" diskettes that still work.

    The only time I've had an issue with media is when it's been physically abused (I.e. scratched or damaged).

    lost_faith ,

    I always bought the cheapest discs for backing up my media and out of maybe 1000 disks, checked last year, only 15 or so were either partly or completely unreadable

    pedroapero ,

    Same for me; pretty much all my CD-R are blank now; despite being stored properly 15 years ago.

    lost_faith ,

    The last burnt CDs were in 2k2, I just kept em on their spindles on my bottom shelf (not protected any more than that thru hot and cold) and all but 15ish were toast. Might have gotten lucky

    GenderNeutralBro ,

    I had some CD-Rs that rotted within a few years. I was devastated, because at the time CD-Rs were hyped up as the most durable of any consumer media, and storage was expensive. I had tons of stuff that was ONLY on CD or DVD. That's how I archived everything.

    There was an old site that did a comprehensive analysis and ranked different brands of CD-R and DVD-R discs into tiers. My main takeaway at the time was Verbatim or bust. There were some other brands that got discs from the same manufacturer, but not consistently so it was something of a gamble. IIRC Sony was one of the better ones, but Verbatim was the safest choice.

    I can't say I've tested any of my old discs in the past 10 or maybe even 15 years. I copied my most important data into newer media, but I still have a ton of discs I should probably clone to my NAS. One of these years...

    Then came M-discs, which as far as I know are still considered legit. They never really caught on, and production has either halted entirely or is at least limited. I never used them myself.

    ShellMonkey , in DVDs, Blu-rays, and VHS tapes: How long does physical media last?
    @ShellMonkey@lemmy.socdojo.com avatar

    There are a lot of variables, but media types typically have expected limits established.

    https://www.arcserve.com/blog/data-storage-lifespans-how-long-will-media-really-last

    Humidity and UV are murder on a lot of things. Pressed optical media will generally las a lot longer than CD-R if for nothing else but the top layer over the reflective foil that's missing from some cheap recordable disks. The error resiliency is a factor to thin of too. If you miss a few bits in a picture or audio recording it won't do much, but in a executable program it could prevent it working at all.

    chiisana , in DVDs, Blu-rays, and VHS tapes: How long does physical media last?
    @chiisana@lemmy.chiisana.net avatar

    When I was younger, I bought a fair bit of music CDs, mostly for the sake of collecting. To this day, most are still unopened in their original plastic wrap. I no longer have a disc player in any of my computers, nor any functional discman left in my possession, so listening/ripping them is probably never going to happen.

    Sometimes I see people complaining about digital versions, but looking back, it probably really don’t matter nearly as much for vast majority of the cases…

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