Symfony Profiler

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 …}}	3.59 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 …}`}	0.05 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


"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
"App\Security\Voter\EntryCommentVoter"
"App\Security\Voter\EntryVoter"
"App\Security\Voter\MagazineVoter"
"App\Security\Voter\MessageThreadVoter"
"App\Security\Voter\MessageVoter"
"App\Security\Voter\NotificationVoter"
"App\Security\Voter\OAuth2UserConsentVoter"
"App\Security\Voter\PostCommentVoter"
"App\Security\Voter\PostVoter"
"App\Security\Voter\UserVoter"

#	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


null
"App\Security\Voter\UserVoter"
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +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/)
      """
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    +awards: Doctrine\ORM\PersistentCollection {#1346 …}
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    -id: 73
    +apId: "linux@lemmy.ml"
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    +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 {#269
      date: 2024-10-22 09:53:16.0 +02:00
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    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "What-is-going-on-with-sys-kernel-notes"
  +title: "What is going on with /sys/kernel/notes ?"
  +url: null
  +body: """
    Any thoughts on why `cat /sys/kernel/notes` gives me:\n
    \n
    `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
    \n
    I’m beginning to look into another issue I posted about, but this struck me as odd
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 3
  +favouriteCount: 20
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1727272742 {#2414
    date: 2024-09-25 15:59:02.0 +02:00
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  +ip: null
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  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
  +reports: Doctrine\ORM\PersistentCollection {#1959 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
  -id: 32076
  -titleTs: "'/sys/kernel/notes':6 'go':3"
  -bodyTs: "'/sys/kernel/notes':6 'anoth':21 'begin':17 'cat':5 'give':7 'issu':22 'linuxlinuxen':9 'look':19 'm':16 'odd':31 'post':24 'struck':28 'thought':2 'xenlinuxxen2.xenxen-3.xen':10 'xenxen':11 'xenxexexen':12 'xeny':14 'xexengenericxen':13"
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  +downVotes: 0
  +ranking: 1705872299
  +visibility: "visible             "
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  +editedAt: null
  +createdAt: DateTimeImmutable @1705812799 {#1793
    date: 2024-01-21 05:53:19.0 +01:00
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}
"App\Security\Voter\UserVoter"
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +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/)
      """
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      date: 2024-10-22 09:52:22.0 +02:00
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    +ownershipRequests: Doctrine\ORM\PersistentCollection {#233 …}
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    +posts: Doctrine\ORM\PersistentCollection {#138 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#200 …}
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    +awards: Doctrine\ORM\PersistentCollection {#1346 …}
    +categories: Doctrine\ORM\PersistentCollection {#1823 …}
    -id: 73
    +apId: "linux@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/linux"
    +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 {#269
      date: 2024-10-22 09:53:16.0 +02:00
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    +apDeletedAt: null
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    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
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  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "What-is-going-on-with-sys-kernel-notes"
  +title: "What is going on with /sys/kernel/notes ?"
  +url: null
  +body: """
    Any thoughts on why `cat /sys/kernel/notes` gives me:\n
    \n
    `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
    \n
    I’m beginning to look into another issue I posted about, but this struck me as odd
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 3
  +favouriteCount: 20
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1727272742 {#2414
    date: 2024-09-25 15:59:02.0 +02:00
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  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
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  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
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  -titleTs: "'/sys/kernel/notes':6 'go':3"
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  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705872299
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/10978632"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705812799 {#1793
    date: 2024-01-21 05:53:19.0 +01:00
  }
}
"App\Security\Voter\UserVoter"
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +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/)
      """
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    +postCommentCount: 214
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      date: 2024-10-22 09:52:22.0 +02:00
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    +tags: null
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      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "What-is-going-on-with-sys-kernel-notes"
  +title: "What is going on with /sys/kernel/notes ?"
  +url: null
  +body: """
    Any thoughts on why `cat /sys/kernel/notes` gives me:\n
    \n
    `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
    \n
    I’m beginning to look into another issue I posted about, but this struck me as odd
    """
  +type: "article"
  +lang: "en"
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  +hasEmbed: false
  +commentCount: 3
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    date: 2024-09-25 15:59:02.0 +02:00
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  -titleTs: "'/sys/kernel/notes':6 'go':3"
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  +editedAt: null
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    date: 2024-01-21 05:53:19.0 +01:00
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}
"App\Security\Voter\UserVoter"
null
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4027
  +user: App\Entity\User {#3976 …}
  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +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/)
        """
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      +postCommentCount: 214
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    It was added in a patch to 2.6.23\n
    \n
    Notes from the [coder](https://fedoraproject.org/wiki/Releases/FeatureBuildId#Put_a_build_ID_into_every_binary):\n
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    > \n
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      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
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    It was added in a patch to 2.6.23\n
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        - No misinformation\n
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        - [!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
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    > \n
    > This is incorporated upstream now.
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}
"App\Security\Voter\UserVoter"
null
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4143
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  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
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      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
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      +title: "linux"
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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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        date: 2024-10-22 09:53:16.0 +02:00
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      +visibility: "visible             "
      +createdAt: DateTimeImmutable @1698929468 {#271
        date: 2023-11-02 13:51:08.0 +01:00
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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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    -titleTs: "'/sys/kernel/notes':6 'go':3"
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    +createdAt: DateTimeImmutable @1705812799 {#1793
      date: 2024-01-21 05:53:19.0 +01:00
    }
  }
  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: App\Entity\EntryComment {#4027
    +user: App\Entity\User {#3976 …}
    +entry: App\Entity\Entry {#2419}
    +magazine: App\Entity\Magazine {#265}
    +image: null
    +parent: null
    +root: null
    +body: """
      It was added in a patch to 2.6.23\n
      \n
      Notes from the [coder](https://fedoraproject.org/wiki/Releases/FeatureBuildId#Put_a_build_ID_into_every_binary):\n
      \n
      > The bonus feature in my patch series adds the magic file /sys/kernel/notes. Reading this gives you the binary contents of the ELF notes section built into the kernel. Here you can find the build ID of the running kernel. This gives a solution to a problem that has arisen for systemtap users, where nothing prevents them from using the kernel-debuginfo.i586 data to drive Systemtap’s probe details, but are actually running the kernel from the kernel.i686 rpm. This is a failure on many levels, but some simple sanity-checking at the bottom always helps. Now it is easy to verify you have the right debuginfo file for the kernel you are running.\n
      > \n
      > This is incorporated upstream now.
      """
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      "@mvirts@lemmy.world"
    ]
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    +createdAt: DateTimeImmutable @1705813927 {#3968
      date: 2024-01-21 06:12:07.0 +01:00
    }
  }
  +root: App\Entity\EntryComment {#4027}
  +body: """
    Yep, from `kernel/ksysfs.c`\n
    \n
    ```\n
    \n
    <span style="font-style:italic;color:#969896;">/*\n
    </span><span style="font-style:italic;color:#969896;"> * Make /sys/kernel/notes give the raw contents of our kernel .notes section.\n
    </span><span style="font-style:italic;color:#969896;"> */\n
    </span>\n
    ```
    """
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    date: 2024-01-21 06:15:45.0 +01:00
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    "@mvirts@lemmy.world"
    "@sin_free_for_00_days@sopuli.xyz"
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  +createdAt: DateTimeImmutable @1705814145 {#4145
    date: 2024-01-21 06:15:45.0 +01:00
  }
}
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4143
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    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +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/)
        """
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        date: 2024-10-22 09:53:16.0 +02:00
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        date: 2023-11-02 13:51:08.0 +01:00
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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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      date: 2024-01-21 05:53:19.0 +01:00
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  }
  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: App\Entity\EntryComment {#4027
    +user: App\Entity\User {#3976 …}
    +entry: App\Entity\Entry {#2419}
    +magazine: App\Entity\Magazine {#265}
    +image: null
    +parent: null
    +root: null
    +body: """
      It was added in a patch to 2.6.23\n
      \n
      Notes from the [coder](https://fedoraproject.org/wiki/Releases/FeatureBuildId#Put_a_build_ID_into_every_binary):\n
      \n
      > The bonus feature in my patch series adds the magic file /sys/kernel/notes. Reading this gives you the binary contents of the ELF notes section built into the kernel. Here you can find the build ID of the running kernel. This gives a solution to a problem that has arisen for systemtap users, where nothing prevents them from using the kernel-debuginfo.i586 data to drive Systemtap’s probe details, but are actually running the kernel from the kernel.i686 rpm. This is a failure on many levels, but some simple sanity-checking at the bottom always helps. Now it is easy to verify you have the right debuginfo file for the kernel you are running.\n
      > \n
      > This is incorporated upstream now.
      """
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      date: 2024-09-25 15:59:02.0 +02:00
    }
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      "@mvirts@lemmy.world"
    ]
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      date: 2024-01-21 06:12:07.0 +01:00
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  }
  +root: App\Entity\EntryComment {#4027}
  +body: """
    Yep, from `kernel/ksysfs.c`\n
    \n
    ```\n
    \n
    <span style="font-style:italic;color:#969896;">/*\n
    </span><span style="font-style:italic;color:#969896;"> * Make /sys/kernel/notes give the raw contents of our kernel .notes section.\n
    </span><span style="font-style:italic;color:#969896;"> */\n
    </span>\n
    ```
    """
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}
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4143
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  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +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/)
        """
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        date: 2023-11-02 13:51:08.0 +01:00
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    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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    -id: 32076
    -titleTs: "'/sys/kernel/notes':6 'go':3"
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      date: 2024-01-21 05:53:19.0 +01:00
    }
  }
  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: App\Entity\EntryComment {#4027
    +user: App\Entity\User {#3976 …}
    +entry: App\Entity\Entry {#2419}
    +magazine: App\Entity\Magazine {#265}
    +image: null
    +parent: null
    +root: null
    +body: """
      It was added in a patch to 2.6.23\n
      \n
      Notes from the [coder](https://fedoraproject.org/wiki/Releases/FeatureBuildId#Put_a_build_ID_into_every_binary):\n
      \n
      > The bonus feature in my patch series adds the magic file /sys/kernel/notes. Reading this gives you the binary contents of the ELF notes section built into the kernel. Here you can find the build ID of the running kernel. This gives a solution to a problem that has arisen for systemtap users, where nothing prevents them from using the kernel-debuginfo.i586 data to drive Systemtap’s probe details, but are actually running the kernel from the kernel.i686 rpm. This is a failure on many levels, but some simple sanity-checking at the bottom always helps. Now it is easy to verify you have the right debuginfo file for the kernel you are running.\n
      > \n
      > This is incorporated upstream now.
      """
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      "@mvirts@lemmy.world"
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      date: 2024-01-21 06:12:07.0 +01:00
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  +root: App\Entity\EntryComment {#4027}
  +body: """
    Yep, from `kernel/ksysfs.c`\n
    \n
    ```\n
    \n
    <span style="font-style:italic;color:#969896;">/*\n
    </span><span style="font-style:italic;color:#969896;"> * Make /sys/kernel/notes give the raw contents of our kernel .notes section.\n
    </span><span style="font-style:italic;color:#969896;"> */\n
    </span>\n
    ```
    """
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    "@sin_free_for_00_days@sopuli.xyz"
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    date: 2024-01-21 06:15:45.0 +01:00
  }
}
"App\Security\Voter\UserVoter"
null
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4073
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  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
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      +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/)
        """
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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: null
  +root: null
  +body: """
    There’s a bunch of other data being printed aside from the usual printable characters. Run it through `strings` if you want something human readable.\n
    \n
    As to what that extra data is… I actually don’t know off hand. Let’s see if the mailing list has any info…
    """
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}
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4073
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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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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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      date: 2024-01-21 05:53:19.0 +01:00
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  }
  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: null
  +root: null
  +body: """
    There’s a bunch of other data being printed aside from the usual printable characters. Run it through `strings` if you want something human readable.\n
    \n
    As to what that extra data is… I actually don’t know off hand. Let’s see if the mailing list has any info…
    """
  +lang: "en"
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}
"App\Security\Voter\UserVoter"
App\Entity\EntryComment {#4073
  +user: App\Entity\User {#4057 …}
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    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +name: "linux@lemmy.ml"
      +title: "linux"
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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
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        - 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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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "What-is-going-on-with-sys-kernel-notes"
    +title: "What is going on with /sys/kernel/notes ?"
    +url: null
    +body: """
      Any thoughts on why `cat /sys/kernel/notes` gives me:\n
      \n
      `LinuxLinuXen@ XenlinuxXen2.Xenxen-3.Xen����XenXen��&amp;����� XenXeXeXen������XeXengenericXen\tXenyes`\n
      \n
      I’m beginning to look into another issue I posted about, but this struck me as odd
      """
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    -titleTs: "'/sys/kernel/notes':6 'go':3"
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  }
  +magazine: App\Entity\Magazine {#265}
  +image: null
  +parent: null
  +root: null
  +body: """
    There’s a bunch of other data being printed aside from the usual printable characters. Run it through `strings` if you want something human readable.\n
    \n
    As to what that extra data is… I actually don’t know off hand. Let’s see if the mailing list has any info…
    """
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"App\Security\Voter\UserVoter"
App\Entity\Magazine {#265
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  +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/)
    """
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"App\Security\Voter\UserVoter"

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