* user-group relationship problem
@ 2012-05-15 6:33 Fedin Pavel
2012-05-21 11:06 ` Corinna Vinschen
0 siblings, 1 reply; 2+ messages in thread
From: Fedin Pavel @ 2012-05-15 6:33 UTC (permalink / raw)
To: cygwin
Looks like i've figured out why NFS sometimes becomes unresponsive.
This can be uid/gid problem.
I have a local used named 'nfsd' to run the server. Here is its line
from what mkpasswd -l reports. Note its GID=513.
nfsd:unused:1010:513:nfsd,U-fedinw7x64\nfsd,S-1-5-21-2187549510-2720235518-4109675292-1010:/home/nfsd:/bin/bash
I have created this user as a member of 'Administrators' group.
However look at mkgroup -l output:
Administrators:S-1-5-32-544:544:
None:S-1-5-21-2187549510-2720235518-4109675292-513:513:
So where has this 'none' came from? I even don't have it in my
management console. And why does mkpasswd think that 'nfsd' user belongs
to this 'None' group?
--
Kind regards
Pavel Fedin
Expert engineer, Samsung Moscow research center
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: user-group relationship problem
2012-05-15 6:33 user-group relationship problem Fedin Pavel
@ 2012-05-21 11:06 ` Corinna Vinschen
0 siblings, 0 replies; 2+ messages in thread
From: Corinna Vinschen @ 2012-05-21 11:06 UTC (permalink / raw)
To: cygwin
On May 15 10:33, Fedin Pavel wrote:
> Looks like i've figured out why NFS sometimes becomes unresponsive.
> This can be uid/gid problem.
> I have a local used named 'nfsd' to run the server. Here is its
> line from what mkpasswd -l reports. Note its GID=513.
>
> nfsd:unused:1010:513:nfsd,U-fedinw7x64\nfsd,S-1-5-21-2187549510-2720235518-4109675292-1010:/home/nfsd:/bin/bash
>
> I have created this user as a member of 'Administrators' group.
> However look at mkgroup -l output:
>
> Administrators:S-1-5-32-544:544:
> None:S-1-5-21-2187549510-2720235518-4109675292-513:513:
>
> So where has this 'none' came from? I even don't have it in my
"None" is a default builtin group in the local SAM of all Windows NT
versions since the beginnings. All local user accounts, including the
admin account, have their primary group set to "None". This is a fixed
setting which cannot be changed. Primary group membership can only be
changed for domain accounts.
The name "None" is actually localized, it's only "None" for the english
Windows versions. It has always the SID combined of the computer SID
with an attached RID of 513.
Corinna
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Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
Red Hat
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