GET https://kbin.spritesserver.nl/m/linux@lemmy.ml/t/23902/What-s-an-elegant-way-of-automatically-backing-up-the-contents/votes/up

Response
200 OK
IP
216.73.216.90
Profiled on
Token
a0c43c

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
[
  "two_factor"
  "remember_me"
  "App\Security\KbinAuthenticator"
  "App\Security\FacebookAuthenticator"
  "App\Security\GoogleAuthenticator"
  "App\Security\GithubAuthenticator"
  "App\Security\KeycloakAuthenticator"
]

Listeners

Listener Duration Response 
Symfony\Component\Security\Http\Firewall\ChannelListener {#723
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
  -logger: Monolog\Logger {#783 …}
  -httpPort: 80
  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …}
  -sessionKey: "_security_main"
  -logger: Monolog\Logger {#783 …}
  -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …}
  -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
  -registered: false
  -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …}
  -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}
}
 6.06 ms (none) 
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
  -authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}
}
 0.00 ms (none) 
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
  -twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …}
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}
}
 5.96 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …}
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\LogoutListener {#786
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -options: [
    "csrf_parameter" => "_csrf_token"
    "csrf_token_id" => "logout"
    "logout_path" => "app_logout"
  ]
  -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …}
  -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …}
  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
}
 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
11 
"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
"App\Security\Voter\UserVoter"

Access decision log

# Result Attributes Object
1 DENIED ROLE_USER 
null
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
App\Entity\Entry {#1799
  +user: Proxies\__CG__\App\Entity\User {#1900 …}
  +magazine: App\Entity\Magazine {#288
    +icon: Proxies\__CG__\App\Entity\Image {#269 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
    +postCount: 6
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    +isAdult: false
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      date: 2024-10-22 09:52:22.0 +02:00
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    +moderators: Doctrine\ORM\PersistentCollection {#260 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#256 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#245 …}
    +entries: Doctrine\ORM\PersistentCollection {#203 …}
    +posts: Doctrine\ORM\PersistentCollection {#161 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#223 …}
    +bans: Doctrine\ORM\PersistentCollection {#140 …}
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    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#297
      date: 2024-10-22 09:53:16.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#291
      date: 2023-11-02 13:51:08.0 +01:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1916 …}
  +slug: "What-s-an-elegant-way-of-automatically-backing-up-the-contents"
  +title: "What's an elegant way of automatically backing up the contents of a large drive to multiple smaller drives that add up to the capacity of the large drive?"
  +url: null
  +body: """
    So I have a nearly full 4 TB hard drive in my server that I want to make an offline backup of. However, the only spare hard drives I have are a few 500 GB and 1 TB ones, so the entire contents will not fit all at once, but I do have enough total space for it. I also only have one USB hard drive dock so I can only plug in one hard drive at a time, and in any case I don’t want to do any sort of RAID 0 or striping because the hard drives are old and I don’t want a single one of them failing to make the entire backup unrecoverable.\n
    \n
    I could just play digital Tetris and just manually copy over individual directories to each smaller drive until they fill up while mentally keeping track of which directories still need to be copied when I change drives, but I’m hoping for a more automatic and less error prone way. Ideally, I’d want something that can automatically begin copying the entire contents of a given drive or directory to a drive that isn’t big enough to fit everything, automatically round down to the last file that will fit in its entirety (I don’t want to split files between drives), and then wait for me to unplug the first drive and plug in another drive and specify a new mount point before continuing to copy the remaining files, using as many drives as necessary to copy everything.\n
    \n
    Does anyone know of something that can accomplish all of this on a Linux system?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 23
  +favouriteCount: 45
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1703441663 {#1853
    date: 2023-12-24 19:14:23.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1947 …}
  +votes: Doctrine\ORM\PersistentCollection {#1893 …}
  +reports: Doctrine\ORM\PersistentCollection {#2388 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1397 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1371 …}
  +badges: Doctrine\ORM\PersistentCollection {#1379 …}
  +children: []
  -id: 23902
  -titleTs: "'add':21 'automat':7 'back':8 'capac':25 'content':11 'drive':15,19,29 'eleg':4 'larg':14,28 'multipl':17 'smaller':18 'way':5"
  -bodyTs: "'0':94 '1':37 '4':7 '500':34 'accomplish':266 'also':60 'anoth':235 'anyon':260 'automat':164,177,200 'backup':21,118 'begin':178 'big':195 'case':83 'chang':155 'content':43,182 'continu':244 'copi':129,152,179,246,257 'could':121 'd':172 'digit':124 'directori':132,147,188 'dock':67 'drive':10,28,66,76,100,136,156,186,191,221,231,236,253 'enough':54,196 'entir':42,117,181 'entireti':212 'error':167 'everyth':199,258 'fail':113 'file':206,219,249 'fill':139 'first':230 'fit':46,198,209 'full':6 'gb':35 'given':185 'hard':9,27,65,75,99 'hope':160 'howev':23 'ideal':170 'individu':131 'isn':193 'keep':143 'know':261 'last':205 'less':166 'linux':272 'm':159 'make':18,115 'mani':252 'manual':128 'mental':142 'mount':241 'near':5 'necessari':255 'need':149 'new':240 'offlin':20 'old':102 'one':39,63,74,110 'play':123 'plug':72,233 'point':242 'prone':168 'raid':93 'remain':248 'round':201 'server':13 'singl':109 'smaller':135 'someth':174,263 'sort':91 'space':56 'spare':26 'specifi':238 'split':218 'still':148 'stripe':96 'system':273 'tb':8,38 'tetri':125 'time':79 'total':55 'track':144 'unplug':228 'unrecover':119 'usb':64 'use':250 'wait':224 'want':16,87,107,173,216 'way':169"
  +cross: false
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  +downVotes: 0
  +ranking: 1703281408
  +visibility: "visible             "
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  +editedAt: null
  +createdAt: DateTimeImmutable @1703195008 {#74
    date: 2023-12-21 22:43:28.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\Entry {#1799
  +user: Proxies\__CG__\App\Entity\User {#1900 …}
  +magazine: App\Entity\Magazine {#288
    +icon: Proxies\__CG__\App\Entity\Image {#269 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
    +postCount: 6
    +postCommentCount: 214
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729583542 {#296
      date: 2024-10-22 09:52:22.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#260 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#256 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#245 …}
    +entries: Doctrine\ORM\PersistentCollection {#203 …}
    +posts: Doctrine\ORM\PersistentCollection {#161 …}
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    +bans: Doctrine\ORM\PersistentCollection {#140 …}
    +reports: Doctrine\ORM\PersistentCollection {#126 …}
    +badges: Doctrine\ORM\PersistentCollection {#104 …}
    +logs: Doctrine\ORM\PersistentCollection {#94 …}
    +awards: Doctrine\ORM\PersistentCollection {#83 …}
    +categories: Doctrine\ORM\PersistentCollection {#70 …}
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    +apId: "linux@lemmy.ml"
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    +apPublicUrl: "https://lemmy.ml/c/linux"
    +apFollowersUrl: "https://lemmy.ml/c/linux/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "linux"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#297
      date: 2024-10-22 09:53:16.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#291
      date: 2023-11-02 13:51:08.0 +01:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1916 …}
  +slug: "What-s-an-elegant-way-of-automatically-backing-up-the-contents"
  +title: "What's an elegant way of automatically backing up the contents of a large drive to multiple smaller drives that add up to the capacity of the large drive?"
  +url: null
  +body: """
    So I have a nearly full 4 TB hard drive in my server that I want to make an offline backup of. However, the only spare hard drives I have are a few 500 GB and 1 TB ones, so the entire contents will not fit all at once, but I do have enough total space for it. I also only have one USB hard drive dock so I can only plug in one hard drive at a time, and in any case I don’t want to do any sort of RAID 0 or striping because the hard drives are old and I don’t want a single one of them failing to make the entire backup unrecoverable.\n
    \n
    I could just play digital Tetris and just manually copy over individual directories to each smaller drive until they fill up while mentally keeping track of which directories still need to be copied when I change drives, but I’m hoping for a more automatic and less error prone way. Ideally, I’d want something that can automatically begin copying the entire contents of a given drive or directory to a drive that isn’t big enough to fit everything, automatically round down to the last file that will fit in its entirety (I don’t want to split files between drives), and then wait for me to unplug the first drive and plug in another drive and specify a new mount point before continuing to copy the remaining files, using as many drives as necessary to copy everything.\n
    \n
    Does anyone know of something that can accomplish all of this on a Linux system?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 23
  +favouriteCount: 45
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1703441663 {#1853
    date: 2023-12-24 19:14:23.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1947 …}
  +votes: Doctrine\ORM\PersistentCollection {#1893 …}
  +reports: Doctrine\ORM\PersistentCollection {#2388 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1397 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1371 …}
  +badges: Doctrine\ORM\PersistentCollection {#1379 …}
  +children: []
  -id: 23902
  -titleTs: "'add':21 'automat':7 'back':8 'capac':25 'content':11 'drive':15,19,29 'eleg':4 'larg':14,28 'multipl':17 'smaller':18 'way':5"
  -bodyTs: "'0':94 '1':37 '4':7 '500':34 'accomplish':266 'also':60 'anoth':235 'anyon':260 'automat':164,177,200 'backup':21,118 'begin':178 'big':195 'case':83 'chang':155 'content':43,182 'continu':244 'copi':129,152,179,246,257 'could':121 'd':172 'digit':124 'directori':132,147,188 'dock':67 'drive':10,28,66,76,100,136,156,186,191,221,231,236,253 'enough':54,196 'entir':42,117,181 'entireti':212 'error':167 'everyth':199,258 'fail':113 'file':206,219,249 'fill':139 'first':230 'fit':46,198,209 'full':6 'gb':35 'given':185 'hard':9,27,65,75,99 'hope':160 'howev':23 'ideal':170 'individu':131 'isn':193 'keep':143 'know':261 'last':205 'less':166 'linux':272 'm':159 'make':18,115 'mani':252 'manual':128 'mental':142 'mount':241 'near':5 'necessari':255 'need':149 'new':240 'offlin':20 'old':102 'one':39,63,74,110 'play':123 'plug':72,233 'point':242 'prone':168 'raid':93 'remain':248 'round':201 'server':13 'singl':109 'smaller':135 'someth':174,263 'sort':91 'space':56 'spare':26 'specifi':238 'split':218 'still':148 'stripe':96 'system':273 'tb':8,38 'tetri':125 'time':79 'total':55 'track':144 'unplug':228 'unrecover':119 'usb':64 'use':250 'wait':224 'want':16,87,107,173,216 'way':169"
  +cross: false
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  +ranking: 1703281408
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/9605164"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703195008 {#74
    date: 2023-12-21 22:43:28.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
4 DENIED moderate 
App\Entity\Entry {#1799
  +user: Proxies\__CG__\App\Entity\User {#1900 …}
  +magazine: App\Entity\Magazine {#288
    +icon: Proxies\__CG__\App\Entity\Image {#269 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
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    +customCss: null
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      date: 2024-10-22 09:52:22.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#260 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#256 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#245 …}
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    So I have a nearly full 4 TB hard drive in my server that I want to make an offline backup of. However, the only spare hard drives I have are a few 500 GB and 1 TB ones, so the entire contents will not fit all at once, but I do have enough total space for it. I also only have one USB hard drive dock so I can only plug in one hard drive at a time, and in any case I don’t want to do any sort of RAID 0 or striping because the hard drives are old and I don’t want a single one of them failing to make the entire backup unrecoverable.\n
    \n
    I could just play digital Tetris and just manually copy over individual directories to each smaller drive until they fill up while mentally keeping track of which directories still need to be copied when I change drives, but I’m hoping for a more automatic and less error prone way. Ideally, I’d want something that can automatically begin copying the entire contents of a given drive or directory to a drive that isn’t big enough to fit everything, automatically round down to the last file that will fit in its entirety (I don’t want to split files between drives), and then wait for me to unplug the first drive and plug in another drive and specify a new mount point before continuing to copy the remaining files, using as many drives as necessary to copy everything.\n
    \n
    Does anyone know of something that can accomplish all of this on a Linux system?
    """
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App\Entity\Magazine {#288
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    From Wikipedia, the free encyclopedia\n
    \n
    Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
    \n
    Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
    \n
    ### Rules\n
    \n
    - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
    - No misinformation\n
    - No NSFW content\n
    - No hate speech, bigotry, etc\n
    \n
    ### Related Communities\n
    \n
    - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
    - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
    - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
    - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
    \n
    Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
    """
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