From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <ae6312490609161922q6dfcc7b5g3bed5f543f30b164@mail.gmail.com>
Date: Sat, 16 Sep 2006 22:22:27 -0400
From: "Yosyp Bin Laden" <yosyp.list@gmail.com>
To: 9fans@cse.psu.edu
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Subject: [9fans] chmod /dev/consctl : Permission Denied
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I need to be able to change permissions of /dev/consctl , and I get a
permission denied.

term% ls -l /dev/consctl
 ----------- M 111 glenda glenda 0 Jan 2 03:30 /dev/consctl

term% chmod 0700 /dev/consctl
chmod: can't wstat /dev/consctl: permission denied

term% chmod 0200 /dev/consctl
chmod: can't wstat /dev/consctl: permission denied


Long story:
I'm emulating Plan9 with qemu, and to get an internet connection I do the
following in Plan9:
 ip/ipconfig
 ndb/dns -r
 ndb/cs

I know that with this, ICMP will not be working, but `telnet
tcp!www.google.com!80` should work:
 term% telnet tcp!www.google.com!80
 connected to tcp!www.google.com!80 on /net/tcp/1
 can't open consctl: '/dev/consctl' permission denied
 can't open consctl: '/dev/consctl' permission denied



I might be going in a whole different direction as to how to get an internet
connection in plan9 under qemu. But I'm lost.

- Yosyp

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I need to be able to change permissions of /dev/consctl , and I get a permission denied.<br><br>term% ls -l /dev/consctl<br>&nbsp;----------- M 111 glenda glenda 0 Jan 2 03:30 /dev/consctl<br><br>term% chmod 0700 /dev/consctl<br>
chmod: can't wstat /dev/consctl: permission denied<br><br>term% chmod 0200 /dev/consctl<br>chmod: can't wstat /dev/consctl: permission denied<br><br><br>Long story:<br>I'm emulating Plan9 with qemu, and to get an internet connection I do the following in Plan9:
<br>&nbsp;ip/ipconfig <br>&nbsp;ndb/dns -r <br>&nbsp;ndb/cs<br><br>I know that with this, ICMP will not be working, but `telnet tcp!www.google.com!80` should work:<br>&nbsp;term% telnet tcp!www.google.com!80<br>&nbsp;connected to tcp!www.google.com!80 on /net/tcp/1
<br>&nbsp;can't open consctl: '/dev/consctl' permission denied<br>&nbsp;can't open consctl: '/dev/consctl' permission denied<br><br><br><br>I might be going in a whole different direction as to how to get an internet connection in plan9 under qemu. But I'm lost.
<br><br>- Yosyp<br>

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