Displaying 20 results from an estimated 100 matches similar to: "Setting up a lustre zfs dual mgs/mdt over tcp - help requested"
2010 Jul 14
2
tunefs.lustre --print fails on mounted mdt/ost with mmp
Just checking to be sure this isn''t a known bug or problem. I couldn''t
find a bz for this, but it would appear that tunefs.lustre --print fails
on a lustre mdt or ost device if mounted with mmp.
Is this expected behavior?
TIA
mds1-gps:~ # tunefs.lustre --print /dev/mapper/mdt1
checking for existing Lustre data: not found
tunefs.lustre FATAL: Device /dev/mapper/mdt1 has not
2008 Mar 11
2
Problems mountine lustre thru an ib2ip gateway
Hello,
I am trying to mount a lustre filesystem thru an ib2ip gateway.
The MDS''s have infiniband connections. The client nodes are tcp/ip
connections. I am able to route between the client nodes and the MDS''s.
I have the following in /etc/fstab:
abe-mds1 at o2ib0,abe-mds2 at o2ib0:/home/client /abehome lustre
_netdev,flock 0 0
I get the following when trying
2008 Feb 14
9
how do you mount mountconf (i.e. 1.6) lustre on your servers?
As any of you using version 1.6 of Lustre knows, Lustre servers can now
be started simply my mounting the devices it is using. Even
an /etc/fstab entry can be used if you can have the mount delayed until
the network is started.
Given this change, you have also notices that we have eliminated the
initscript for Lustre that used to exist for releases prior to 1.6.
I''d like to take a
2010 Jul 30
2
lustre 1.8.3 upgrade observations
Hello,
1) when compiling the lustre modules for the server the ./configure script behaves a bit odd.
The --enable-server option is silently ignored when the kernel is not 100% patched.
Unfortunatly the build works for the server, but during the mount the error message claims about a missing "lustre" module which is loaded and running.
What is really missing are the ldiskfs et al
2013 Mar 05
0
permutest
I'm working with capscale and permutest for the first time, and having
trouble getting statistical analyses for more than one constraining
variable. I've read the documentation, but setting first=FALSE or using
by="axis" doesn't seem to be helping. capscale seems to be fine, I receive
output for more than one constrained axis. What am I doing wrong?
2007 Aug 30
2
Announcing an updated document version (v1.7) of the Lustre 1.6 Operations Manual
Dear Lustre users,
CFS is pleased to announce an updated document version (v1.7) of the
Lustre? 1.6 Operations Manual, available in both PDF and HTML formats at
http://www.manual.lustre.org.
This edition of the Operations Manual includes the following enhancement:
* Addition of mballoc3 content to the Lustre Proc chapter
If you have any questions, suggestions, or recommended edits to the
2007 Aug 30
2
Announcing an updated document version (v1.7) of the Lustre 1.6 Operations Manual
Dear Lustre users,
CFS is pleased to announce an updated document version (v1.7) of the
Lustre? 1.6 Operations Manual, available in both PDF and HTML formats at
http://www.manual.lustre.org.
This edition of the Operations Manual includes the following enhancement:
* Addition of mballoc3 content to the Lustre Proc chapter
If you have any questions, suggestions, or recommended edits to the
2007 Aug 30
2
Announcing an updated document version (v1.7) of the Lustre 1.6 Operations Manual
Dear Lustre users,
CFS is pleased to announce an updated document version (v1.7) of the
Lustre? 1.6 Operations Manual, available in both PDF and HTML formats at
http://www.manual.lustre.org.
This edition of the Operations Manual includes the following enhancement:
* Addition of mballoc3 content to the Lustre Proc chapter
If you have any questions, suggestions, or recommended edits to the
2010 Jun 22
7
lnet infiniband config
Hi all,
I''m getting my feet wet in the infiniband lake and of course I run into
some problems.
It would seem I got the compilation part of sles11 kernel 2.6.27 +
Lustre 1.8.3 + ofed 1.4.2 right, because it allows me to see and use the
infiniband fabric, and because ko2iblnd loads without any complaints.
In /etc/modprobe.d/lustre (this is a Debian system, hence this subdir of
2008 Mar 07
2
Multihomed question: want Lustre over IB andEthernet
Chris,
Perhaps you need to perform some write_conf like command. I''m not sure if this is needed in 1.6 or not.
Shane
----- Original Message -----
From: lustre-discuss-bounces at lists.lustre.org <lustre-discuss-bounces at lists.lustre.org>
To: lustre-discuss <lustre-discuss at lists.lustre.org>
Sent: Fri Mar 07 12:03:17 2008
Subject: Re: [Lustre-discuss] Multihomed
2008 Jan 15
19
How do you make an MGS/OSS listen on 2 NICs?
I am running on CentOS 5 distribution without adding any updates from CentOS. I am using the lustre 1.6.4.1 kernel and software.
I have two NICs that run though different switches.
I have the lustre options in my modprobe.conf to look like this:
options lnet networks=tcp0(eth1,eth0)
My MGS seems to be only listening on the first interface however.
When I try and ping the 1st interface (eth1)
2011 Mar 10
1
3 dimensional MDS plots
Hi,
I am trying to create 3 mds plots: one with axis 1 vs axis 2, one with axis 2 vs axis 3, and one with axis 1 vs axis 3. When inputting my code, I only end up with one diagram and when inputting
mdsg.mds$dims, the program returns 2 for 2 dimensions. How can I create the other two plots?
Any help would be greatly appreciated,
Calla Carbone
The table I use is number of each taxa on each
2007 Oct 22
0
The mds_connect operation failed with -11
Hi, list:
I''m trying configure lustre with:
1 MGS -------------> 192.168.3.100 with mkfs.lustre --mgs /dev/md1 ;
mount -t lustre ...
1 MDT ------------> 192.168.3.101 with mkfs.lustre --fsname=datafs00
--mdt --mgsnode=192.168.3.100 /dev/sda3 ; mount -t lustre ...
4 ost -----------> 192.168.3.102-104 with mkfs.lustre --fsname=datafs00
--ost --mgsnode=192.168.3.100 at tcp0
2004 Jan 06
0
Asterisk interop with Syndeo
Does anyone have * talking to a Syndeo switch?
I am new to * and trying to get this working.
It appears to have a problem authenticating, but I do not see an
"unauthorized" message.
Then shows the * as a registered end point with an ip of 0.0.0.0
@1073435488.955240 las-cms-a :366 ResControllerSta 3
ResController::submit - Submiting resource Res 371658 to waiting queue
2006 May 19
2
Limitation of storage size.
I want to config one 50T OST stroage, is it okay?
Since I know that the limitation of ext3 is 1XT. Thnaks
2011 Apr 11
1
[CTDB] how does LMASTER know where the record is stored?
Greetings list,
I was looking at the wiki "samba and clustering" and a ctdb.pdf, admittedly
both are quite old (2006 or 2007) and I don't know how things change over
years, but I just have two questions about LMASTER:
< this is from pdf >
LMASTER fixed
? LMASTER is based on record key only
? LMASTER knows where the record is stored
? new records are stored on LMASTER
Q1.
2013 Sep 19
0
Files written to an OST are corrupted
Hi, everyone,
I need some help in figuring out what may have happened here, as newly
created files on an OST are being corrupted. I don''t know if this
applies to all files written to this OST, or just to files of order 2GB
size, but files are definitely being corrupted, with no errors reported
by the OSS machine.
Let me describe the situation. We had been running Lustre 1.8.4 for
2010 Sep 16
2
Lustre module not getting loaded in MDS
Hello All,
I have installed and configured Lustre 1.8.4 on SuSe 11.0 and everything
works fine if i run modprobe lustre and when the lustre module is getting
loaded. But when the server reboots it is not getting loaded. Kindly help.
Lnet is configured in /etc/modprobe.conf.local as below.
options lnet networks=tcp0(eth0) accept=all
For loading lustre module i tried including lustre module in
2008 Feb 07
2
Lustre behaviour when multiple network paths are available?
Hi there,
When Lustre is configured in an environment where there are multiple paths
to the same destination of the same length (i.e. two paths, each one hop
away), which path(s) will be used for sending and receiving data?
I have my cluster configured with two OSTs with two GigE NICs in each. I am
seeing identical performance metrics when I use LACP to aggregate, and when
I use two separate
2008 Jan 02
9
lustre quota problems
Hello,
I''ve several problems with quota on our testcluster:
When I set the quota for a person to a given value (e.g. the values which
are provided in the operations manual), I''m able to write exact the amount
which is set with setquota.
But when I delete the files(file) I''m not able to use this space again.
Here is what I''ve done in detail:
lfs checkquota