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Groups > comp.os.linux.misc > #77493

Re: Fixing ramdisk permissions.

From John-Paul Stewart <jpstewart@personalprojects.net>
Newsgroups comp.os.linux.misc
Subject Re: Fixing ramdisk permissions.
Date 2025-11-13 14:36 -0500
Message-ID <mnmq9cFpj1eU1@mid.individual.net> (permalink)
References (1 earlier) <10f4ida$24rf4$1@dont-email.me> <10f4sls$27j7q$2@dont-email.me> <10f4u79$27vee$1@dont-email.me> <10f582j$2ba8l$4@dont-email.me> <10f59ib$2b1bt$3@dont-email.me>

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On 2025-11-13 1:55 p.m., vallor wrote:
> At Thu, 13 Nov 2025 18:29:39 +0000, The Natural Philosopher <tnp@invalid.invalid> wrote:
> 
>> On 13/11/2025 15:41, Rich wrote:
>>> The Natural Philosopher <tnp@invalid.invalid> wrote:
>>>> So I have *temporarily * fixed the problem till the next reboot.
>>>>
>>>> What I want is for ramlog to be created with these permissions next
>>>> boot, but I don't know how to ensure that.
>>>
>>> How (i.e., what steps occur) is /var/ramlog created as part of the boot
>>> process.
>> an entry in fstab:
>>
>> tmpfs /var/ramlog tmpfs nodev,nosuid,noexec,nodiratime,size=25M   0 	0
> 
> Perhaps add a "mode=0755" to the mount options?

It is also possible to add gid=xxx so that it is owned by group adm.  I
think xxx would need be to the numeric group id of adm rather than the
group name.  (At least all my tmpfs mounts use numeric uids and gids
where they're necessary.)

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Thread

Fixing ramdisk permissions. The Natural Philosopher <tnp@invalid.invalid> - 2025-11-13 10:50 +0000
  Re: Fixing ramdisk permissions. marrgol <marrgol@address.invalid> - 2025-11-13 13:19 +0100
    Re: Fixing ramdisk permissions. The Natural Philosopher <tnp@invalid.invalid> - 2025-11-13 15:15 +0000
      Re: Fixing ramdisk permissions. Rich <rich@example.invalid> - 2025-11-13 15:41 +0000
        Re: Fixing ramdisk permissions. The Natural Philosopher <tnp@invalid.invalid> - 2025-11-13 18:29 +0000
          Re: Fixing ramdisk permissions. vallor <vallor@vallor.earth> - 2025-11-13 18:55 +0000
            Re: Fixing ramdisk permissions. The Natural Philosopher <tnp@invalid.invalid> - 2025-11-13 19:04 +0000
              Re: Fixing ramdisk permissions. vallor <vallor@vallor.earth> - 2025-11-13 19:29 +0000
            Re: Fixing ramdisk permissions. John-Paul Stewart <jpstewart@personalprojects.net> - 2025-11-13 14:36 -0500
            Re: Fixing ramdisk permissions. Rich <rich@example.invalid> - 2025-11-13 19:56 +0000

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