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Operating Systems Solaris Unable to access serial port from non-global solaris zone on netra 240 Post 302473454 by disagreeable on Saturday 20th of November 2010 09:57:43 AM
Old 11-20-2010
Unable to access serial port from non-global solaris zone on netra 240

I am trying to use a serial communications device that is connected to /dev/ttyb on a netra 240 server. This is a solaris zone configuration using solaris 10 0910. I am able to access /dev/ttyb from the global zone but not throught he non-global zone. I have enabled all of the tty devices in my zone named roseanne using
Code:
zoneadm -z roseanne
add device
set match=/dev/tty*
end
# zonecfg -z roseanne info 
zonename: roseanne
zonepath: /zones/roseanne
brand: native
autoboot: false
bootargs: 
pool: 
limitpriv: 
scheduling-class: 
ip-type: shared
net:
address: 172.19.160.111/23
physical: bge0
defrouter not specified
device
match: /dev/tty*
dataset:
name: rpool/zones/roseanne/evd_fs

# From the non global zone, I see all of the tty devices except for ttyb
Code:
ls -l /dev
crw-rw-rw- 1 root tty 22, 0 Nov 19 17:01 tty
crw-rw-rw- 1 root sys 26, 0 Nov 19 15:55 ttyp0
crw-rw-rw- 1 root sys 26, 1 Nov 19 15:55 ttyp1
crw-rw-rw- 1 root sys 26, 2 Nov 19 15:55 ttyp2
crw-rw-rw- 1 root sys 26, 3 Nov 19 15:55 ttyp3
crw-rw-rw- 1 root sys 26, 4 Nov 19 15:55 ttyp4
crw-rw-rw- 1 root sys 26, 5 Nov 19 15:55 ttyp5
crw-rw-rw- 1 root sys 26, 6 Nov 19 15:55 ttyp6
crw-rw-rw- 1 root sys 26, 7 Nov 19 15:55 ttyp7
crw-rw-rw- 1 root sys 26, 8 Nov 19 15:55 ttyp8
crw-rw-rw- 1 root sys 26, 9 Nov 19 15:55 ttyp9

I have seen several posts describing this problem but I have never seen a solution.
Does anyone have any ideas?

Moderator's Comments:
Mod Comment Please use "code" tags!

Last edited by DukeNuke2; 11-20-2010 at 04:55 PM..
 

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install-solaris(1M)													       install-solaris(1M)

NAME
install-solaris - install the Solaris operating system SYNOPSIS
install-solaris install-solaris invokes the Solaris Install program. Depending on graphical capability and available memory at the time of invocation, install-solaris invokes either a text-based installer or a graphical installer. The following minimum requirements for physical memory dictate which features are available during installation: For SPARC machines: 128 MB Minimum physical memory for all installation types 128 MB Minimum physical memory required for windowing system 384 MB Minimum physical memory required for graphical-based installation For x86 machines: 256 MB Minimum physical memory for all installation types 256 MB Minimum physical memory required for windowing system 512 MB Minimum physical memory required for graphical-based installation In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number of fea- tures available. install-solaris exists only on the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the for more details. install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the installation media. Refer to the for disk space requirements. Refer to the for more information on the various menus and selections. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcdrom (Solaris instal- | | |lation media) | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ pkginfo(1), install(1M), pkgadd(1M), attributes(5) It is advisable to exit install-solaris by means of the exit options in the install-solaris menus. 23 Sep 2005 install-solaris(1M)
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