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Received: (at submit) by bugs.debian.org; 14 May 2002 14:49:31 +0000
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Date: Tue, 14 May 2002 16:49:30 +0200
From: Ola Lundqvist <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: 32 groups for each user limit.
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Package: kernel-source-2.4.18
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Hi
Some time ago I discovered the 32 group limit in Linux.
You can simply trigger it.
Create 34 groups in /etc/group with your user as member.
Log in to the system to make it take effect.
then type
groups
and
groups <your username>
The two is not the same.
There have been some discussion about this on the kernel lists
a loong time ago (1999). I just can not find how to fix it. It
was not as easy as just to increse the limit define.
kernel-source-2.4.18/include/linux/limits.h is involved.
...
#define NGROUPS_MAX 32 /* supplemental group IDs are available */
This is a bit of a problem to me (some users have about 34 groups
and it will increse) because we have very separated permissions for
different users.
I really would like to have a higher limit (or preferrably dynamic)
if you know how to accomplish it.
Best regards,
// Ola
--
--------------------- Ola Lundqvist ---------------------------
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Date: Wed, 29 Sep 2004 17:05:05 +0200
From: maximilian attems <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: old limit
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the 32 group limit is gone in 2.4 and 2.6.
just maybe if you use intermezzo in 2.4.
--
maks
kernel janitor http://janitor.kernelnewbies.org/
