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From: Stian Sletner <stian@sletner.com>
To: linux-msdos@vger.kernel.org
Subject: Problem with permissions
Date: Tue, 9 Aug 2005 16:11:20 +0200	[thread overview]
Message-ID: <20050809141120.GA21169@sletner.com> (raw)

Hi.

I have a problem running DOSEMU in privileged mode.  It fails to open
/proc/self/*, so when starting doom it bombs out with:

ERROR: can't open /proc/self/maps
ERROR: Unable to allocate DPMI memory pool of size 0x1405000 at address 0x10000000

strace shows that it seems to setuid from root to my user before trying
to open these, maybe that's the problem?

20814 open("/proc/self/maps", O_RDONLY) = -1 EACCES (Permission denied)

I also noticed a lot of this stuff:

20814 vm86(0x1, 0x81a44e0, 0x64, 0x10000, 0) = -1 ENOSYS (Function not implemented)

But I don't know if that's a problem.

Thanks.

-- 
Stian Sletner

             reply	other threads:[~2005-08-09 14:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-09 14:11 Stian Sletner [this message]
2005-08-09 14:17 ` Problem with permissions Stian Sletner
  -- strict thread matches above, loose matches on Subject: below --
2005-08-09 17:20 Stas Sergeev
2005-08-09 17:57 ` Stian Sletner

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