Hi everyone!
I wish to develop some ideas to Lustre. I am watching the Lustre source code,
but it's impossible to interpret the code without documentation. Do you know
where I can find some documentation?
Thanks in advance
Confidencialidad:
Este mensaje y sus
all the documentation, in the top-level lustre directory, run:
doxygen build/doxyfile.api
doxygen build/doxyfile.ref
I believe this is not full documentation list.
On 20.07.2012, at 11:02, Pardo Diaz, Alfonso wrote:
Hi everyone!
I wish to develop some ideas to Lustre. I am watching
Hi,
I have migrated my Lustre 2.2 to 2.5.1 and I have equipped my OSS/MDS and
clients with Infiniband QDR interfaces.
I have compile lustre with OFED 3.2 and I have configured lnet module with:
options lent networks=“o2ib(ib0),tcp(eth0)”
But when I try to compare the lustre performance across
a
performance, so maybe you should try using /dev/urandom (which is rather
slow, so it's better to have a pre-generated urandom file in /ram, or
/dev/shm, or where your memory space is mounted to, and copy that file to
Lustre filesystem as a test).
Pardo Diaz, Alfonso писал 2014-05-19 14
http://www.nics.tennessee.edu
On May 19, 2014, at 6:33 AM, Pardo Diaz, Alfonso alfonso.pa...@ciemat.es
wrote:
Hi,
I have migrated my Lustre 2.2 to 2.5.1 and I have equipped my OSS/MDS and
clients with Infiniband QDR interfaces.
I have compile lustre with OFED 3.2 and I have configured
Hello,
I had a MDS and MGS lustre 2.2, during my update process to 2.5.1, I have merge
the MDS and MGS in the same node. All work OK, but when a client mount the
filesystem, in the MDS I got the next message (/var/log/messages):
kernel: Lustre: MGS: non-config logname received: params”
Any
Hello,
I have some problems in my filesystem. When I browse the filesystem from a
client, a specific directory have directories that contain the same
directories, in other words:
LustreFS- dir A - dir B - dir B - dir B - dir B - dir B…
This directory, and its children, has the same
Hello,
I have some problems in my filesystem. When I browse the filesystem from a
client, a specific directory have directories that contain the same
directories, in other words:
LustreFS- dir A - dir B - dir B - dir B - dir B - dir B…
This directory, and its children, has the same
Hello,
Since I update my lustre 2.2 to 2.5.1 (Centos6.5) and copy the MDT to a new SSD
disk. I get random kernel panics in the MDS (both HA pairs). The last kernel
panic I get this log:
4Lustre: MGS: non-config logname received: params
3LustreError: 11-0: cetafs-MDT-lwp-MDT:
Hello everybody,
I am getting some lustre errors:
RIT - 6 CRIT messages (Last worst: Feb 3 15:14:20 sa-d3-01 kernel: LustreError:
29982:0:(ost_handler.c:1775:ost_blocking_ast()) Error -2 syncing data on lock
cancel)
This errors are sporadic, but I get it everydays for all OSS.
Any
Hi,
We want to upgrade our Lustre environment from Centos 6.5 with Lustre 2.5.2 to
Centos 7 with Lustre 2.7. I see in the “Lustre Support Matrix” that servers
with Centos 7 only are supported by Lustre 2.7.1.
When is the date release of 2.7.1 version?
Regards,
Alfonso Pardo Diaz
System
El 31 ago 2016, a las 15:32, Mohr Jr, Richard Frank (Rick Mohr)
> <rm...@utk.edu> escribió:
>
>
>> On Aug 31, 2016, at 8:12 AM, Pardo Diaz, Alfonso <alfonso.pa...@ciemat.es>
>> wrote:
>>
>> I mount my clients: mount -t lustre mds1@o2ib:mds2@o2ib:
De: Ben Evans [bev...@cray.com]
Enviado el: jueves, 01 de septiembre de 2016 15:25
Para: Pardo Diaz, Alfonso; Mohr Jr, Richard Frank (Rick Mohr)
Cc: lustre-discuss@lists.lustre.org
Asunto: Re: [lustre-discuss] Mount lustre client with MDS/MGS backup
where is the MGS mounted, and now
Hello,
I have a trouble mounting my lustre clients in MDS/MGS high availability. This
is my scenario:
MDS1: primary MDS/MGS
MDS2: backup MDS/MGS
OSS1
OSS2
...
OSS8
I mount my clients: mount -t lustre mds1@o2ib:mds2@o2ib:/fs /mnt/fs
1) When both MDS are OK I can mount without problems
2) If
gt; Rick Mohr
> Senior HPC System Administrator
> National Institute for Computational Sciences
> http://www.nics.tennessee.edu
>
>
>> On Sep 1, 2016, at 12:43 PM, Pardo Diaz, Alfonso <alfonso.pa...@ciemat.es>
>> wrote:
>>
>> Hi!
>>
>> I am us
Machines are running lustre version 2.8.0 (clients and servers)
> El 20 sept 2016, a las 17:32, Mohr Jr, Richard Frank (Rick Mohr)
> <rm...@utk.edu> escribió:
>
>
>> On Sep 19, 2016, at 2:40 AM, Pardo Diaz, Alfonso <alfonso.pa...@ciemat.es>
>> wrote:
&g
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