Displaying 20 results from an estimated 3000 matches similar to: "Too much cpu wait on nfs server when we need to read data on it"
2006 Oct 31
3
zfs: zvols minor #''s changing and causing probs w/ volumes
Team,
**Please respond to me and my coworker listed in the Cc, since neither
one of us are on this alias**
QUICK PROBLEM DESCRIPTION:
Cu created a dataset which contains all the zvols for a particular
zone. The zone is then given access to all the zvols in the dataset
using a match statement in the zoneconfig (see long problem description
for details). After the initial boot of the zone
2010 Nov 13
1
StorNext CVFS
Morning All!
Anyone ever tried exporting a StorNext CVFS filesystem from a Linux box???
I?ve got this Samba server (3.5.6) running on CentOS 5.4 and it?s working
fine, exporting ext3, nfs and an IBM GPFS filesystem just fine. So I know
Samba is good an my configuration is working.
I tried to add the exportation of a StorNext CVFS volume and that doesn?t
work. All the other volumes still work
2010 Dec 24
1
node crashing on 4 replicated-distributed cluster
Hi,
I've got troubles after few minutes of glusterfs operations.
I setup a 4-node replica 4 storage, with 2 bricks on every server:
# gluster volume create vms replica 4 transport tcp
192.168.7.1:/srv/vol1 192.168.7.2:/srv/vol1 192.168.7.3:/srv/vol1
192.168.7.4:/srv/vol1 192.168.7.1:/srv/vol2 192.168.7.2:/srv/vol2
192.168.7.3:/srv/vol2 192.168.7.4:/srv/vol2
I started copying files with
2006 Aug 04
3
OCFS2 and ASM Question
Ok guys & gals here is the scenario:
1.) Host RHEL 4 U3 2.6.9-34.0.2.EL
2.) OCFS2 latest version
3.) Successfully formatted & mounted OCFS2 filesystems on 2 nodes
/dev/sdb1 /u02/oradata/usdev/voting
/dev/sdc1 /u02/oradata/usdev/data01
/dev/sdd1 /u02/oradata/usdev/data02
/dev/sde1 /u02/oradata/usdev/data03
4.) Downloaded & installed ASMLib 2.0 on both nodes
5.) Ran
2010 Jan 23
5
authentication failure
I noticed that my server has a lot ca. 1000x auth failure from
different alocated in China / Romania and Netherlands per day since 3
days
It looks to me like somebody was trying to get into server by guessing
my password by brute force.
what would be the best to stop this attack and how? the server running
apache mysql and ftp
PORT STATE SERVICE
21/tcp open ftp
80/tcp open http
443/tcp
2015 Oct 31
5
Openvpn and samba: play nice together?
Friends--
I'm stumped! Cannot get mount.cifs to work over a tun connection. How
would you trouble-shoot this?
1. It cannot be openvpn causing the problem: I can ping across the
connection both directions on all machines.
2. It cannot be samba causing the problem: I can mount.cifs the smb
shares on the lan (using the identical credentials file) without any issue.
3. Have iptables
2018 Jan 18
2
Segfaults after upgrade to GlusterFS 3.10.9
Hi,
after upgrading to 3.10.9 I'm seing ganesha.nfsd segfaulting all the time:
[12407.918249] ganesha.nfsd[38104]: segfault at 0 ip 00007f872425fb00 sp 00007f867cefe5d0 error 4 in libglusterfs.so.0.0.1[7f8724223000+f1000]
[12693.119259] ganesha.nfsd[3610]: segfault at 0 ip 00007f716d8f5b00 sp 00007f71367e15d0 error 4 in libglusterfs.so.0.0.1[7f716d8b9000+f1000]
[14531.582667]
2010 Jan 20
4
followup to request for centos C/W
just to follow on my earlier post, i have pointers to a couple
commercial C/W manuals for RHEL administration, but both of them use
an entire chapter discussing virtualization using Xen. i'm under the
impression that RH is firmly in the KVM camp (at least for now), and
that learning Xen on red hat/centos wouldn't be as useful as learning
KVM.
thoughts?
rday
--
2020 Jul 20
3
Performance issues since upgrading to 3.X to 4.X
Pretty close to what i have that :
[global]
workgroup = PRIVATE
server string = %h server
log file = /var/log/samba/log.%m
max log size = 1000
log level = 0
####### Authentication #######
## stand alone everything open.
security = user
guest ok = yes
map to guest = bad password
## map id's outside to domain to tdb files.
idmap config * : backend = tdb
idmap
2012 Apr 20
1
Upgrading from V3.0 production system to V3.3
Before I undertake this upgrade I thought I would see if anyone has any advice
on how to do this on a production system. Maybe someone has already "fought
this dragon".
Current config Gluster V3.0.0. This has been in production for over 16 months:
2 servers with 8 x 2TB hard drives (bricks) replicated
svr1:vol1 <-> srv2:vol1 -> rbrick1
svr1:vol2 <-> srv2:vol2 ->
2011 Jun 29
1
win98se logon
Hi all,
hope someone can help me out with this.?? out of the blue all of my win98
machines (4 of them) cant access my domain.? I know they should be upgraded to a
XP, but the app that we use on them only runs on 98.? the error i get on logon
is:
the domain password you supplied is not correct, or access to your logon server
has been denied.
at first i was thinking that it was the win98
2005 Jun 30
3
file permission / ACL problems with Office files
Hello,
I`m experiencing major problems after having migrated from Novell to
SLES 9.
My server configuration:
- SLES 9.0, running on an Intel XEON machine
- Samba 3.0.14a, standard bin package with ACL support
- XFS as filesystem, with ACL support
- Users are members of max. 40 Groups
My client configuration:
- running Windows 98 up to Windows XP SP2, everything included
- Office 97 up to 2003
2003 Dec 09
1
pdfs for printed edition of R reference manual
Hi,
This message is to let the R developers know that the pdfs for the
first two volumes of the printed edition of R reference manual are
available at,
http://www.network-theory.co.uk/R/base/vol1.pdf
http://www.network-theory.co.uk/R/base/vol2.pdf
I've divided the manual into "core commands" of the base package
(control flow, and related programming commands, etc) in Volume 1
2010 Jan 25
5
Bash script for backup
Hello guyz!
I'm new here, and this is my very first truble...
I need a script that will backup & compress the folder /media/system in
the folder /media/backups
But that's not the problem, I need that only the last 7 backups (last 7
days, yeah I know, cronjob...) will stay in that folder...
The script need:
1 - Compress folder /media/system
2 - Store in /media/backups
3 - Name the
2010 Jan 22
3
mail program question
Hi
ls postfi same as sendmail / exim ?
any mail program better to configure/manage
Thank you so much
Send instant messages to your online friends http://uk.messenger.yahoo.com
2012 Jun 08
3
Resolution issue with exporting plots from R and write tables in Latex code for producing pdf document
Dear R users
I am trying to exporting plots from R to an external folder, or to the
working directory, but the resolution of plots (pdf file) largely reduced.
Any way I can get same quality as my original plots?? e.g. I tested the
plotting part using one example and obtained pretty good (/readable)
quality for each plot in the (4*4) multiple graph. But when I did the loop
and tried to export
2020 Jul 20
4
Performance issues since upgrading to 3.X to 4.X
Hello,
I'm a bit desperate so I'm trying to seek help here.
Many year ago, I built myself 2 file servers (5 disks enclosure for
data, 2 disks enclosure for the OS) on a computer.
It was running on Debian 7.11 for years without an issue and I was
getting 75MB/95MB when transferring file from it to a Windows client,
all having a 1gbs network card.
https://i.ibb.co/N618Z4W/Debian-7.png
2010 Mar 12
3
defining columns in a matrix
Hi all,
I have the following 7 x 7 matrix. ?I am trying to figure out how to
label the columns to something more descriptive other than [,1], [,2],
etc.
I have tried the c(x,y,z,) function, but I get a error returned
stating that my vectors need to be the same length. Do I need to
convert this to something else such as a list and then repack it?
Thanks,
Kindra
?? ? ? ? Volume
Time ? ? ? ?[,1]
2017 Oct 19
1
overlaying points and lines on a surface3d rgl plot with axes
Hi R users and experts,
I am interested in learning more about the use of 3D plots. Specifically, I
want to add points and lines to a surface plot. And get the axes and labels
plotted also. Here is what I have tried with an example data set :
library(rgl)
vol2 <- 2*volcano # Exaggerate the relief
library(reshape)
mvol2 <- melt(vol2)
str(mvol2)
# First, persp and persp3d plots do not succeed
2010 Jan 25
3
DNS issue.. help ?!
Hi All,
i have DNS configured on my centos 5.2 server.
it's all working fine, right now i want to change the main public dns
from one IP to another to do some testing (the new public dns ip has
records which the old one doesnt have and it's done as such for testing)
so i got into /etc/resolv.conf and changed the first nameserver to the
NEW public DNS.
/etc/init.d/network restart