Issues with desktop resolution on Oracle Linux 6.7
Hi All,
I have recently installed Oracle Linux 6.7 server on Virtual box 5.1. The installation went smooth and i was able to create a VM on Windows 7 as host.The issue is that the default desktop that i see is not at the default resolution and i am only able to see half of the screen.
Initially i though it was related to Virtual box, but guest editions is properly installed and functions associated with guest additions such as shared drive and clipboard sharing are working as expected.
Other thing that i noticed was the missing Xorg.conf file. I tried to create a default one by giving the following command
but it gives the following error
Not sure where i might be going wrong. Request your expert help here.
I have a problem with solaris 10 desktop resolution.
My resolution is 1680x1050.
I want to boot in troubleshooting mode to change this resolution for the root user. Or all users. What is the configuration script.
ex: .dtconfig/Xconfig (3 Replies)
I've got an old v880 running Sol10 that is going to another location. When the system moves, the domainname in resolv.conf will change also. My DBA's are going through the steps of installing Oracle on the box and they want the install program to resolve the hostname is if the box were already in... (2 Replies)
Hello,
We have a Suse Linux 9.0 box at work and I need to change the video resolution on it. We have command line interface only. Can someone please tell me how to go about doing so?
Thanks, (0 Replies)
Hi friends, i had small problem in my home pc i install solaris 10 but GUI is very big cannot view any thing, but i can open terminal where with very difficulty is there any command to re size my resolution some thing like 1024. if not i want to log in default console other than GUI only terminal... (5 Replies)
Hi ,
I Have Installed Red Hat Linux 5 (Guest) In VMWARE And Host Is Windows
The Screen Resolution Of Linux Is Less And How To Increase Resolution ,
When I Am Trying To Install VMWARE Tool It's Just Showing The Below Message
Installing the VMware Tools package will greatly... (4 Replies)
I configured CDE on AIX server and lauched CDE from desktop using reflection 14.1.
I can lauch xclock with my own id
but when i Su to any other id and try xclock it is giving the follwoing error
X connection to localhost:10.0 broken ( explicit kill or server shutdown).
Please elp on this... (1 Reply)
Hi Team,
I am facing issue while using Xalan & Xerces for my application.
Below are my environment details i am using :-
Platform:- Oracle Linux 6.6
Compiler :- solarisstudio12.3 C++ compiler for Linux
Below are the versions of Xalan & Xerces source code used to build the shared object... (0 Replies)
Hello All,
Wasn't sure if I was supposed to post this under Hardware so posting here...
Device: CuBox-i
OS: OpenSuSE 13.1
Uname: Linux CuBox-PC 3.14.14-cubox-i #1 SMP Sat Sep 13 03:48:24 UTC 2014 armv7l armv7l armv7l GNU/Linux
Window Manager: XFCE
Display Manager: lightdm (*XDM?)
I... (2 Replies)
Discussion started by: mrm5102
2 Replies
LEARN ABOUT DEBIAN
devel::refcount
Devel::Refcount(3pm) User Contributed Perl Documentation Devel::Refcount(3pm)NAME
"Devel::Refcount" - obtain the REFCNT value of a referent
SYNOPSIS
use Devel::Refcount qw( refcount );
my $anon = [];
print "Anon ARRAY $anon has " . refcount($anon) . " reference
";
my $otherref = $anon;
print "Anon ARRAY $anon now has " . refcount($anon) . " references
";
DESCRIPTION
This module provides a single function which obtains the reference count of the object being pointed to by the passed reference value.
FUNCTIONS
$count = refcount($ref)
Returns the reference count of the object being pointed to by $ref.
COMPARISON WITH SvREFCNT
This function differs from "Devel::Peek::SvREFCNT" in that SvREFCNT() gives the reference count of the SV object itself that it is passed,
whereas refcount() gives the count of the object being pointed to. This allows it to give the count of any referent (i.e. ARRAY, HASH,
CODE, GLOB and Regexp types) as well.
Consider the following example program:
use Devel::Peek qw( SvREFCNT );
use Devel::Refcount qw( refcount );
sub printcount
{
my $name = shift;
printf "%30s has SvREFCNT=%d, refcount=%d
",
$name, SvREFCNT($_[0]), refcount($_[0]);
}
my $var = [];
printcount 'Initially, $var', $var;
my $othervar = $var;
printcount 'Before CODE ref, $var', $var;
printcount '$othervar', $othervar;
my $code = sub { undef $var };
printcount 'After CODE ref, $var', $var;
printcount '$othervar', $othervar;
This produces the output
Initially, $var has SvREFCNT=1, refcount=1
Before CODE ref, $var has SvREFCNT=1, refcount=2
$othervar has SvREFCNT=1, refcount=2
After CODE ref, $var has SvREFCNT=2, refcount=2
$othervar has SvREFCNT=1, refcount=2
Here, we see that SvREFCNT() counts the number of references to the SV object passed in as the scalar value - the $var or $othervar
respectively, whereas refcount() counts the number of reference values that point to the referent object - the anonymous ARRAY in this
case.
Before the CODE reference is constructed, both $var and $othervar have SvREFCNT() of 1, as they exist only in the current lexical pad. The
anonymous ARRAY has a refcount() of 2, because both $var and $othervar store a reference to it.
After the CODE reference is constructed, the $var variable now has an SvREFCNT() of 2, because it also appears in the lexical pad for the
new anonymous CODE block.
PURE-PERL FALLBACK
An XS implementation of this function is provided, and is used by default. If the XS library cannot be loaded, a fallback implementation in
pure perl using the "B" module is used instead. This will behave identically, but is much slower.
Rate pp xs
pp 225985/s -- -66%
xs 669570/s 196% --
SEE ALSO
o Test::Refcount - assert reference counts on objects
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2011-11-15 Devel::Refcount(3pm)