Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: LDoms can't ping each other
Operating Systems Solaris LDoms can't ping each other Post 302442898 by mludvig on Thursday 5th of August 2010 09:23:04 PM
Old 08-05-2010
Played with it for a while, installed second LDom and found that the two LDoms can see each other but none can talk to the control (primary) domain. It must have something to do with the virtual switch I guess.

Here are the interfaces:
Code:
root@krikkit ~ # ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 192.168.140.210 netmask ffffff00 broadcast 192.168.140.255
        ether 0:3:ba:d8:e0:94

And here are all the interfaces found by the primary domain:

Code:
root@krikit ~ # dladm show-dev
vsw0            link: up        speed: 100   Mbps       duplex: full
vsw1            link: up        speed: 100   Mbps       duplex: full
e1000g0         link: up        speed: 100   Mbps       duplex: full
e1000g1         link: up        speed: 100   Mbps       duplex: full
e1000g2         link: unknown   speed: 0     Mbps       duplex: half
e1000g3         link: unknown   speed: 0     Mbps       duplex: half

I tried to "plumb" and "up" the vsw0 device, even give it a new address but that made no difference.

What interfaces do you guys use in the control (primary) domain? The physical e1000g0 (or what's there on your systems) or some virtual ldm interfaces? How do you configure them?

Thanks!
 

10 More Discussions You Might Find Interesting

1. Solaris

RAID1 and LDoms

I have a Netra T5220 Solaris 10 server with LDoms installed and enabled. RAID1 is enabled in the control domain with the following slices: d50 -m d51 d52 1 d51 1 1 c1t0d0s5 d52 1 1 c1t1d0s5 d10 -m d11 d12 1 d11 1 1 c1t0d0s0 d12 1 1 c1t1d0s0 d20 -m d21 d22 1 d21 1 1 c1t0d0s1 d22 1 1... (14 Replies)
Discussion started by: StarSol
14 Replies

2. Solaris

LDOMs on T5220

We're just about to migrate a large application from an Enterprise 6900 to a pair of T5220s utilising LDOMs. Does anyone have any experience of LDOMs on this kit and can provide any recommendations or pitfalls to avoid? I've heard that use of LDOMs can have an impact on I/O speeds as it's all... (9 Replies)
Discussion started by: JerryHone
9 Replies

3. Solaris

LDOMS command

What command would i type to get a list of LDOMS running on a blade? (3 Replies)
Discussion started by: soupbone38
3 Replies

4. Shell Programming and Scripting

Animation Ping on Solaris Like Cisco Ping

Hi, I develop simple animation ping script on Solaris Platform. It is like Cisco ping. Examples and source code are below. bash-3.00$ gokcell 152.155.180.8 30 Sending 30 Ping Packets to 152.155.180.8 !!!!!!!!!!!!!.!!!!!!!!!!!!!!!. % 93.33 success... % 6.66 packet loss...... (1 Reply)
Discussion started by: gokcell
1 Replies

5. Shell Programming and Scripting

How to get reason for ping failure using perls Net::Ping->new("icmp");?

Hi I am using perl to ping a list of nodes - with script below : $p = Net::Ping->new("icmp"); if ($p->ping($host,1)){ print "$host is alive.\n"; } else { print "$host is unreacheable.\n"; } $p->close();... (4 Replies)
Discussion started by: tavanagh
4 Replies

6. Solaris

Can not use zone in LDoms on T4-1

I have a T4-1 with Solaris 11.1, LDom ver 3.0.0.1 and I'm encountering two problems with zones. I'd greatly appreciate help on these, especially the first one. I have created multiple guest LDoms, all Solaris 11.1, and they all work fine. The first problem is that I can not boot any... (9 Replies)
Discussion started by: ad101
9 Replies

7. Solaris

Guest LDOMS on same subnet cant ping eachother

Hi all, New to this forum. I have just been reading through a historical thread about some issues with IPMP. Some tips from "Peasant" where very useful. Please see below "Just couple of more hints regarding VM. For VDS, use one VDS - one guest LDOM, don't put everything in primary-vds.... (9 Replies)
Discussion started by: selectstar
9 Replies

8. Programming

Ping test sends mail when ping fails

help with bash script! im am working on this script to make sure my server will stay online, so i made this script.. HOSTS="192.168.138.155" COUNT=4 pingtest(){ for myhost in "$@" do ping -c "$COUNT" "$myhost" &&return 1 done return 0 } if pingtest $HOSTS #100% failed... (4 Replies)
Discussion started by: mort3924
4 Replies

9. Solaris

LDOMS and memory (PA/RA)

If I do ldm ls l ldom1 the memory block is as follows:- MEMORY RA PA SIZE 0x20000000 0x20000000 64G 0x1420000000 0x1020000000 16G 0x1c20000000 0x1420000000 16G 0x2420000000 0x1820000000 16G 0x2c20000000... (1 Reply)
Discussion started by: psychocandy
1 Replies

10. Solaris

LDoms disappeared

System: SPARC S7-2 Server; 2x8-core CPUs; 128Gb RAM; 2x600Gb HDD. I have been experimenting on the above system, using ldmp2v to create "clones" of my physical systems as LDoms on the server when there was an unscheduled power outage. After the system came back up I had lost my LDoms, although... (7 Replies)
Discussion started by: apmcd47
7 Replies

LEARN ABOUT CENTOS

ocf_pacemaker_ping

OCF_PACEMAKER_PING(7)					      Pacemaker Configuration					     OCF_PACEMAKER_PING(7)

NAME

       ocf_pacemaker_ping - node connectivity

SYNOPSIS

       [OCF_RESKEY_pidfile=string] [OCF_RESKEY_dampen=integer] [OCF_RESKEY_name=string] [OCF_RESKEY_multiplier=integer]
       [OCF_RESKEY_host_list=string] [OCF_RESKEY_attempts=integer] [OCF_RESKEY_timeout=integer] [OCF_RESKEY_options=string]
       [OCF_RESKEY_failure_score=integer] [OCF_RESKEY_debug=string] ping [start | stop | reload | monitor | meta-data | validate-all]

DESCRIPTION

       Every time the monitor action is run, this resource agent records (in the CIB) the current number of ping nodes the host can connect to. It
       is essentially the same as pingd except that it uses the system ping tool to obtain the results.

SUPPORTED PARAMETERS

       OCF_RESKEY_pidfile = string [/ping-]
	   PID file

       OCF_RESKEY_dampen = integer [5s]
	   Dampening interval

	   The time to wait (dampening) further changes occur

       OCF_RESKEY_name = string [pingd]
	   Attribute name

	   The name of the attributes to set. This is the name to be used in the constraints.

       OCF_RESKEY_multiplier = integer []
	   Value multiplier

	   The number by which to multiply the number of connected ping nodes by

       OCF_RESKEY_host_list = string []
	   Host list

	   The list of ping nodes to count.

       OCF_RESKEY_attempts = integer [2]
	   no. of ping attempts

	   Number of ping attempts, per host, before declaring it dead

       OCF_RESKEY_timeout = integer [2]
	   ping timeout in seconds

	   How long, in seconds, to wait before declaring a ping lost

       OCF_RESKEY_options = string []
	   Extra Options

	   A catch all for any other options that need to be passed to ping.

       OCF_RESKEY_failure_score = integer []
	   failure_score

	   Resource is failed if the score is less than failure_score. Default never fails.

       OCF_RESKEY_debug = string [false]
	   Verbose logging

	   Enables to use default attrd_updater verbose logging on every call.

AUTHOR

       Andrew Beekhof <andrew@beekhof.net>
	   Author.

Pacemaker Configuration 					    06/10/2014						     OCF_PACEMAKER_PING(7)
All times are GMT -4. The time now is 04:08 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy