It can refer to device state inconsistence... Try fsck on /dev/rdsk/c0d1 on both nodes. Also, please provide the output of 'grep c0d1 /var/adm/messages' command
Hi,
On solaris 10, t5120,
I don't understand what are the last 2 file systems
so last 2 file systems what are they, why are they getting shown and also confused why the swap is shown so many times and different size when I set it to 16 G at the time of installing solaris 10. ( rest... (3 Replies)
hi All,
We tried to establish a connection from OpenSSH3.8.1 running on Windows Box to SunSSH-1.1 running on Solaris 10. Please see the debug statements.
C:\Documents and Settings\sadmin\.ssh>ssh sadmin@10.4.3.8 -v -v -v
OpenSSH_3.8.1p1, OpenSSL 0.9.7d 17 Mar 2004
debug1: Reading... (2 Replies)
I'm trying to configure sun cluster 3.2 on vmware server 2.0 on windows xp host with solaris 10x86 guests VM3 and VM4 and i 'm running scinstall from VM4 .. it fails with following error
Initializing cluster name to "laptop" ... done
Initializing authentication options ... done
Initializing... (0 Replies)
In my 2 node cluster (sun cluster3.2) running on x86 VMs. One of my nodes VM1 does not have the global devices populated due to which i cannot failover my file system to node VM1 , what could be the reason for this and how can i rectify it ?
VM1:/>cd /dev/global
-bash: cd: /dev/global: No... (1 Reply)
I want to configure Sun Cluster3.2 with Oracle10g ... i created 4 resources namely , logical host, sotrage, oracle -server & Listener .. all work fine butoracle resource does not come up .. though i can bring up the oracle outside sun cluster.
node1:/>clrg online ora-rg
clrg: (C450598) On... (1 Reply)
Failed to recover lost root password for Solaris SunSparc
(On Sun Ultra10 - SPARC CPU Hardware, not x86 Intel CPU nor x64 AMD CPU)
This Sun Ultra10 workstation comes with an old 6-in wafer probing station purchased from a Surplus equipment vendor.
Computer: Sun Ultra 5/10 UPA/PCI... (21 Replies)
Can someone point me to a procedure detailing the replacement of a failed battery in a SUN 6540 controller.
Or describe the procedure.
Thanks (1 Reply)
Hi folks,
I was patching Sun server (SunOS suns121 5.10 Generic_144488-17 sun4v sparc SUNW,Sun-Fire-T200) with the lateset bundle. It was completed with no errors. Server was restarted with shutdown command
(/usr/sbin/shutdown -y -i6 -g0) after patching was complete. However, after that,... (3 Replies)
Hi Guys,
I have recently started reciving below Error message
Failed HTTPS transfer to https://supportfiles.sun.com/curl
whenever I run
/usr/local/bin/sudo /opt/SUNWexplo/bin/explorer -P -q -v
from all Servers.
Looks like the SSL certificate as Expired.
Whenever I type... (4 Replies)
Hi
I am new to this forum & oracle DBA also, I would like to know that can we add Oracle ASM in failover mode in sun cluster 3.3 or 4.0 means that if suppose oracle is running along with ASM on node1 & this node went down due to hardware issue then both oracle along with ASM must move to... (1 Reply)
Discussion started by: hb00
1 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)