Please can anybody help me with this weird behaviour.
There are 2 x-servers running Fedora 16 work as a cluster with DRBD, corosync & pacemaker. The cluster exports a filesystem using the following statement in /etc/exports
This directory is then NFS mounted on various machines using automount.
The problem is that on 2 AIX machines running 32bit 5.2 & 5.3 whichever user, even root, does an ls on the mounted directory the error message "ls: out of memory" is returned when there are more than 50 files.
This problem does not occur on machines running Fedora 16, 64bit AIX5.3 or even a very old machine running AIX3.2.5.
The same automount event is used on all the AIX5 machine whether 32 or 64 bit.
Hi,
We encountered NFS issue (solaris) especially running on Oracle application. Problem such as forms hang when close button is click, concurrent job shows running status all time.
Understand we need to use mount -o llock -F nfs instead of mount -F nfs to eliminate? this problem..
Can... (1 Reply)
Hi
I am accessing a file on nfs mounted device, after completing using of the file, i am tring to restore the access time and modification times of the file.
So i got the previous modified time of the file using stat() function and trying to set the date and time for the file, To set these... (6 Replies)
I have a NAS server that needs to have the share mounted on a unix server. I am not that familiar with NFS mounts....any help on what I have to do on the UNIX box...thanks! (7 Replies)
Hello!
Im trying to mount an nfs share. But got a bit of a problem.
The problem im having is that i try to mount
The problem is that the my.server.com/pub/home is owned by root.
I know i can make a mount point my.server.com://pub/home/username - > /pub/home
But that means i have to do... (1 Reply)
Hello,
I have a few Ubuntu 9.10 laptops I'm trying to learn NFS sharing with. I am just experimenting on this right now, so no harsh words about the security of what I'm playing with, please ;)
Below are the configs
/etc/exports on host
/home/woodnt/Homeschool... (2 Replies)
Hi
I have 2 servers, one is running on SunOS SPARC and the other is running on GNU Linux. Since my Linux is very poor I am not sure on how to mount a NFS from SunOS to Gnu Linux. Please help!
FS at Host Server:
root@rocux4 # ls -ld /data/PCFILES/GTPROD/DWHFILES.NEW
drwxrwxrwx 4 nobody ... (6 Replies)
I have two servers, 82 and 70.
My exports file on 82 reads
/ ...70(rw)
on 70 I have a mountpoint called mnt_for_82
I execute on 70
mount -t nfs -o rw ...82:/ mnt_for_82
I go to server 70 and indeed can read and travers the mounted subdirectories. However, I try... (0 Replies)
Hi,
I would like to ask if someone know how to test a files if exist the file is a nfs mount ufsdump archive file..
i used the test operator -f -a h almost all test operator but i failed
file1=ufs_root_image.dump
|| echo "files doesn't exist && exit 1
the false file1 is working but... (0 Replies)
I need a help of good people with effective bash script to mount nfs shared,
By the way I did the searches, since i haven't found that someone wrote a script like this in the past, I'm sure it will serve more people.
The scenario as follow:
An NFS Client with Daily CRON , running bash script... (4 Replies)
Discussion started by: Brian.t
4 Replies
LEARN ABOUT SUSE
votequorum_overview
VOTEQUORUM_OVERVIEW(8) Corosync Cluster Engine Programmer's Manual VOTEQUORUM_OVERVIEW(8)NAME
votequorum_overview - Votequorum Library Overview
OVERVIEW
The votequuorum library is delivered with the corosync project. It is the external interface to the vote-based quorum service. This service
is optionally loaded into all ndes in a corosync cluster to avoid split-brain situations. It does this by having a number of votes assigned
to each system in the cluster and ensuring that only when a majority of the votes are present, cluster operations are allowed to proceed.
The library provides a mechanism to:
* Query the quorum status
* Get a list of nodes known to the quorum service
* Receive notifications of quorum state changes
* Change the number of votes assigned to a node
* Change the number of expected votes for a cluster to be quorate
* Connect an additional quorum device to allow small clusters to remain quorate during node outages.
votequorum reads its configuration from the objdb. The following keys are read when it starts up:
* quorum.expected_votes
* quorum.votes
* quorum.quorumdev_poll
* quorum.disallowed
* quorum.two_node
Most of those values can be changed while corosync is running with the following exceptions: quorum.disallowed cannot be changed, and
two_node cannot be set on-the-fly, though it can be cleared. ie you can start with two nodes in the cluster and add a third without reboot-
ing all the nodes.
BUGS
This software is not yet production, so there may still be some bugs.
SEE ALSO corosync-quorumtool(8), votequorum_initialize(3), votequorum_finalize(3), votequorum_fd_get(3), votequorum_dispatch(3), votequorum_con-
text_get(3), votequorum_context_set(3),
corosync Man Page 2009-01-26 VOTEQUORUM_OVERVIEW(8)
07-26-2012
