. It's highly committed in production already.
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.org
University of Toronto
256 McCaul Str
Quoting "Buterbaugh, Kevin L" :
Hi Jaime,
Have you tried wiping out /var/mmfs/gen/* and /var/mmfs/etc/* on the
old nodeA?
Kevin
That did the trick.
Thanks Kevin and all that responded privately.
Jaime
On Feb 10, 2016, at 1:26 PM, Jaime Pinto wrote:
Dear group
I&#
wever only if
this issue has been resolved (among a few others).
What has been some of the experience out there?
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.org
University of Toronto
256 McCaul Street, Room 235
Toront
ose of you already doing it, what has been your experience, what
are the tricks (where can I read about them), how the addition of
multiple nodes to the working pool is performing?
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.compute
istergericht: Amtsgericht Stuttgart,
HRB 243294
- Forwarded by Dominic Mueller-Wicke01/Germany/IBM on 08.03.2016 18:21
-
From: Jaime Pinto
To: gpfsug main discussion list
Date: 08.03.2016 17:36
Subject:[gpfsug-discuss] GPFS+TSM+HSM: staging vs. migration prio
; Geschäftsführung: Dirk
Wittkopp
Sitz der Gesellschaft: Böblingen; Registergericht: Amtsgericht Stuttgart,
HRB 243294
From: Jaime Pinto
To: Dominic Mueller-Wicke01/Germany/IBM@IBMDE
Cc: gpfsug-discuss@spectrumscale.org
Date: 08.03.2016 21:38
Subject:Re: [gpfsug-discuss] GPFS+TSM
TORIES
http://www.scinethpc.ca/testimonials
****
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.org
University of Toronto
256 McCaul Street, Room 235
Toronto, ON, M5T1W5
P: 416-978-
s, to split the
load and substantially improve the performance of the backup compared
to when I first deployed this solution. However I suspect it could
still be improved further if I was to apply tools from the GPFS side
of the equation.
I would appreciate any comments/pointers.
Thanks
Jaime
395593
e-mail:
y...@il.ibm.com
IBM Israel
gpfsug-discuss-boun...@spectrumscale.org wrote on 03/09/2016 09:56:13 PM:
From: Jaime Pinto
To: gpfsug main discussion list
Date: 03/09/2016 09:56 PM
Subject: [gpfsug-discuss] GPFS(snapshot, backup) vs. GPFS(backup
scripts) vs. TSM(backup)
Sent by: g
ndeed finding
the sweet spot is a balancing act.
Thanks for the feedback
Jaime
Best
Konstantin
On 03/09/2016 01:12 PM, Jaime Pinto wrote:
Yes! A behavior along those lines would be desirable. Users understand
very well what it means for a file system to be near full.
Are there any custom
kipped files at Thu
Mar 10 03:09:11 EST 2016.
--
mmbackup: Command failed. Examine previous error messages to determine cause.
Quoting Jaime Pinto :
Quoting Yaron Daniel :
Hi
Did u use mmbackup with TSM ?
https://www.
t Stuttgart,
HRB 243294
From: Jaime Pinto
To: gpfsug main discussion list ,
Marc A Kaplan
Cc: Dominic Mueller-Wicke01/Germany/IBM@IBMDE
Date: 09.03.2016 16:22
Subject:Re: [gpfsug-discuss] GPFS+TSM+HSM: staging vs. migration
priority
Interesting perspe
rsed parity" feature, that substantially diminishes
rebuilt time in case of HD failures.
I'm particularly interested on HPC sites with 5000+ clients mounting
such commodity NSD's+HD's setup.
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.sc
cy and benefited from the same fix.
yuri
TELL US ABOUT YOUR SUCCESS STORIES
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********
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Jaime Pinto
SciNet HPC Consortium - Compute/Calcul
for number of days, it's moved to a
tape (something like LTFS).
Thanks in advance.
DAmir
TELL US ABOUT YOUR SUCCESS STORIES
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Jaime P
with Firefox, Chrome and on linux, not only IE on
Windows). Users may authenticate via AD or LDAP, and traverse only
what they would be allowed to via linux permissions and ACLs.
Jaime
Quoting Jonathan Buzzard :
On Mon, 2016-04-11 at 10:34 -0400, Jaime Pinto wrote:
Do you want backups or
(robot?), operates and what other requests may be queued
ahead of yours!
TELL US ABOUT YOUR SUCCESS STORIES
http://www.scinethpc.ca/testimonials
********
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Jaime Pinto
SciNet HPC Co
Since we can not get GNR outside ESS/GSS appliances, is anybody using
ZFS for software raid on commodity storage?
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.org
University of Toronto
256 McCaul Street, Room 235
is communication
in error, notify Sirius Computer Solutions immediately and (i)
destroy this message if a facsimile or (ii) delete this message
immediately if this is an electronic communication. Thank you.
Sirius Computer Solutions<http://www.siriuscom.com>
---
Jaime Pinto
have more details, in particular the possibility
of straight use of GPFS on ZFS, instead of the 'archive' use case as
described on the presentation.
Thanks
Jaime
Quoting "Jaime Pinto" :
Since we can not get GNR outside ESS/GSS appliances, is anybody using
ZFS for soft
pectrumscale.org
[gpfsug-discuss-boun...@spectrumscale.org] on behalf of Jaime Pinto
[pi...@scinet.utoronto.ca]
Sent: Monday, June 13, 2016 10:11
To: gpfsug main discussion list
Subject: Re: [gpfsug-discuss] GPFS on ZFS?
I just came across this presentation on "GPFS with underlying ZF
sddevices to the rest of the nodes at the same path
for host in n01 n02 n03 n04; do
scp /var/mmfs/etc/nsddevices ${host}:/var/mmfs/etc/nsddevices
done
Ben
On Jun 13, 2016, at 11:26 AM, Jaime Pinto
wrote:
Hi Chris
As I understand, GPFS likes to 'see' the block devices, even on a
that
user be stopped by gpfs?
Thanks
Jaime
TELL US ABOUT YOUR SUCCESS STORIES
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Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
Quoting "Sven Oehme" :
Hi,
quotas are only counted against primary group
sven
Thanks Sven
I kind of suspected, but needed an independent confirmation.
Jaime
On Wed, Aug 3, 2016 at 9:22 AM, Jaime Pinto
wrote:
Suppose I want to set both USR and GRP quotas for a user, however
Jaime
Quoting "Jonathan Buzzard" :
On 03/08/16 17:22, Jaime Pinto wrote:
Suppose I want to set both USR and GRP quotas for a user, however GRP is
not the primary group. Will gpfs enforce the secondary group quota for
that user?
Nope that's not how POSIX schematics work for group quo
er will
be stopped. The problem then becomes identifying which of the
secondary groups hit the limit for that user.
Jaime
On Aug 3, 2016, at 11:35 AM, Sven Oehme
mailto:oeh...@gmail.com>> wrote:
Hi,
quotas are only counted against primary group
sven
On Wed, Aug 3, 20
the grace period on the soft
quota on any of the secondary groups that user will be stopped from
further writing to those groups as well, just as in the primary group.
I hope this clears the waters a bit. I still have to solve my puzzle.
Thanks everyone for the feedback.
Jaime
Quoting &q
our downtime until
noontime tomorrow, so I haven?t had a chance to do so yet. Now I
don?t have to? ;-)
Kevin
On Aug 4, 2016, at 10:59 AM, Jaime Pinto
mailto:pi...@scinet.utoronto.ca>> wrote:
Since there were inconsistencies in the responses, I decided to rig
a couple of acc
deas?
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 416-505-1477
you to it?
Kevin
On Jan 5, 2017, at 3:53 PM, Jaime Pinto wrote:
Does anyone know of a functional standard alone tool to
systematically and recursively find and replicate ACLs that works
well with GPFS?
* We're currently using rsync, which will replicate permissions
fine, ho
thing to patch my scripts to
deal with this, however the principle here is that the reports
generated by GPFS should be the ones keeping consistence.
Thanks
Jaime
TELL US ABOUT YOUR SUCCESS STORIES
http://www.scinethpc.ca/
root:0:0:0:0:none:1:0:0:0:none:i:on:off:::
mmrepquota::0:1:::dns:FILESET:1:users:0:4294967296:4294967296:0:none:1:0:0:0:none:e:on:off:::
Bob Oesterlin
Sr Principal Storage Engineer, Nuance
On 3/28/17, 9:47 AM, "gpfsug-discuss-boun...@spectrumscale.org on
behalf of Jaime Pinto" behalf of pi...@s
STORIES
http://www.scinethpc.ca/testimonials
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
Linux/L
wos-gateway01-ib0 10.20.179.1
broken 233 -10 0 Linux/L
I guess I just need a hint on how to troubleshoot this situation (the
4.1 troubleshoot guide is not helping).
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/
0 10.20.179.1
broken 233 -10 0 Linux/L
I guess I just need a hint on how to troubleshoot this situation (the
4.1 troubleshoot guide is not helping).
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca
lients can communicate with older versions of server nsds. Vice
versa...no so much.
TELL US ABOUT YOUR SUCCESS STORIES
http://www.scinethpc.ca/testimonials
****
---
Jaime Pinto
SciNet HPC
ww.scinethpc.ca/testimonials
****
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P:
Quoting valdis.kletni...@vt.edu:
On Mon, 08 May 2017 12:06:22 -0400, "Jaime Pinto" said:
Another piece og information is that as far as GPFS goes all clusters
are configured to communicate exclusively over Infiniband, each on a
different 10.20.x.x network, but broadcast 10.20.255.2
Registergericht: Amtsgericht Stuttgart,
HRB 17122
From: "Jaime Pinto"
To: "gpfsug main discussion list"
Date: 05/08/2017 06:06 PM
Subject:[gpfsug-discuss] help with multi-cluster setup: Network is
unreachable
Sent by:gpfsug-discuss-boun...@spectrumscale
Just bumping up.
When I first posted this subject at the end of March there was a UG
meeting that drove people's attention.
I hope to get some comments now.
Thanks
Jaime
Quoting "Jaime Pinto" :
In the old days of DDN 9900 and gpfs 3.4 I only had to run mmcheckquota
once a
-
IBM Deutschland Business & Technology Services GmbH / Geschäftsführung:
Andreas Hasse, Thomas Wolter
Sitz der Gesellschaft: Ehningen / Registergericht: Amtsgericht Stuttgart,
HRB 17122
From: "Jaime Pinto"
To: "gpfsug main discussion list" ,
&
nials
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 416-505-1477
dsm.sys
...
DOMAIN /IBM/GPFS
EXCLUDE.DIR /IBM/GPFS/FSET1
From: "Jaime Pinto"
To: "gpfsug main discussion list"
Date: 17-05-17 23:44
Subject:[gpfsug-discuss] mmbackup with fileset : scope errors
Sent by:gpfsug-discuss-boun...@spectrumscale.org
May 17 21:27:45 2017 mmbackup:mmbackup: Backing up *dependent*
fileset sysadmin3 is not supported
Wed May 17 21:27:45 2017 mmbackup:This fileset is not suitable for
fileset level backup. exit 1
Will post the outcome.
Jaime
Quoting "Jaime
listen there.
So you are limited to either migrate the data from that fileset to a new
independent fileset (multiple ways to do that) or use the TSM client
config.
- Original message -
From: "Jaime Pinto"
Sent by: gpfsug-discuss-boun...@spectrumscale.org
To: "gpfsug main discuss
and/or
unhappy!)
"converting from one fileset to another" --- sorry there is no such thing.
Filesets are kinda like little filesystems within filesystems. Moving a
file from one fileset to another requires a copy operation. There is no
fast move nor hardlinking.
--marc
From: "
llish, and/or you don't need the backups -- create independent
filesets, copy/move/delete the data, rename, voila.
From: "Jaime Pinto"
To: "Marc A Kaplan"
Cc: "gpfsug main discussion list"
Date: 05/18/2017 12:36 PM
Subject:Re: [gpfsug
-
real0m9.276s
user0m2.906s
sys 0m3.212s
_
Thanks for all the help
Jaime
From: Jez Tucker
To: gpfsug-discuss@spectrumscale.org
Date: 05/18/2017 03:33 PM
Subject:
thpc.ca/testimonials
****
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-
edgecenter/SSSR2R_7.1.1/com.ibm.itsm.hsmul.doc/c_recall_optimized_tape.html[1]
Regards, Andrew Beattie Software Defined Storage - IT Specialist
Phone: 614-2133-7927 E-mail: abeat...@au1.ibm.com[2] -
Original message -----
From: "Jaime Pinto"
To: "gpfsug main discussion lis
p://www.scinethpc.ca/testimonials
****
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-
TELL US ABOUT YOUR SUCCESS STORIES
http://www.scinethpc.ca/testimonials
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Tor
Links:
--
[1] mailto:vanfa...@mx1.ibm.com
TELL US ABOUT YOUR SUCCESS STORIES
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Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
ww
tation on
limitations for version 5:
https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/6027-2699.htm
https://www.ibm.com/support/knowledgecenter/STXKQY_5.0.0/com.ibm.spectrum.scale.v5r00.doc/bl1pdg_increasefilesetspace.htm
Any hints?
Thanks
Jaime
---
Jaime Pin
Today's Topics:
1. Maximum Number of filesets on GPFS v5? (Jaime Pinto)
--
Message: 1
Date: Sun, 04 Feb 2018 14:58:39 -0500
From: "Jaime Pinto"
To: "gpfsug main discussion lis
[1]
DR DANIEL KIDGER
IBM Technical Sales Specialist
Software Defined Solution Sales
+44-(0)7818 522 266
daniel.kid...@uk.ibm.com
- Original message
I craft the syntax of the mmapplypolicy in combination with
the RULE filters, so that I can traverse all the contents under the
'scratch' independent fileset, including the nested dependent filesets
'scra1','scra2', and NOT traverse the other independent filesets a
-%s-and-maybe-_s'
Or even more powerfully
WHERE regex(FILESET_NAME, 'extended-regular-.*-expression')
From: "Jaime Pinto"
To: "gpfsug main discussion list"
Date: 04/18/2018 01:00 PM
Subject:[gpfsug-discuss] mmapplypolicy on nested filesets
.@vanderbilt.edu> -
(615)875-9633
TELL US ABOUT YOUR SUCCESS STORIES
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********
---
Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Co
ME LIKE 'sql-like-pattern-with-%s-and-maybe-_s'
Or even more powerfully
WHERE regex(FILESET_NAME, 'extended-regular-.*-expression')
From: "Jaime Pinto"
To: "gpfsug main discussion list"
Date: 04/18/2018 01:00 PM
Subject:[gpfsug-disc
nks
Jaime
---
Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 416
Fred Stock | IBM Pittsburgh Lab | 720-430-8821
sto...@us.ibm.com
- Original message -----
From: "Jaime Pinto"
Sent by: gpfsug-discuss-boun...@spectrumscale.org
To: "gpfsug main discussion list"
Cc:
Subject: [gpfsug-discuss] mmbackup: how to keep list(expiredFiles,
upd
thpc.ca/testimonials
****
---
Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 416-505-1477
__
ch other. The serializing is very undesirable.
Thanks
Jaime
TELL US ABOUT YOUR SUCCESS STORIES
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---
Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Compute/Calcul Canada
n the same filesystem, Or different filesystems...
And a single mmbackup instance can drive several TSM servers, which can be
named with an option or in the dsm.sys file:
# --tsm-servers TSMserver[,TSMserver...]
# List of TSM servers to use instead of the servers in the dsm.sys file.
Inactive hide detai
home
COMMMETHOD TCPIP
TCPPort 1500
PASSWORDACCESS GENERATE
TXNBYTELIMIT1048576
TCPBuffsize 512
On 2019-11-03 8:56 p.m., Jaime Pinto wrote:
On 11/3/2019 20:24:35, Marc A Kaplan wrot
stimonials
****
---
Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 41
; option just as in the normal linux version of 'find'.
I use it very often, and it's just as efficient as the other policy rules based
alternative.
Good luck.
Keep safe and confined.
Jaime
Jim Kavitsky
___
gpfsug-di
n/"$9)}'
Verification:
ls -l /usr/lpp/mmfs/bin | grep r-s | awk '{system("ls -l
/usr/lpp/mmfs/bin/"$9)}')
All the best
Jaime
.
.
.
TELL US ABOUT YOUR SUCCESS STORIES
http://www.scinethpc.ca/testimonials
cuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss
.
.
.
TELL US ABOUT YOUR SUCCESS STORIES
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********
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Jaime Pinto - Storage Analyst
SciNet H
cuss-boun...@spectrumscale.org
on behalf of Jonathan Buzzard
*Sent:* 09 May 2020 23:22
*To:* gpfsug-discuss@spectrumscale.org
*Subject:* Re: [gpfsug-discuss] Odd networking/name resolution issue
On 09/05/2020 12:06, Jaime Pinto wrote:
DNS shouldn't be relied upon on a GPFS cluster for internal
TELL US ABOUT YOUR SUCCESS STORIES
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Jaime Pinto - Storage Analyst
SciNet HPC Consortium - Compute/Calcul Canada
www.scinet.utoronto.ca - www.computecanada.ca
University of Toronto
661 University Ave. (MaRS
out the hard way that kernel 3.10.0-1160.36.2.el7.x86_64 is not
compatible with DB2, and after the node reboot DB2 would not work anymore, not
only on TSM, but neither on HPSS. I had to revert the kernel to
3.10.0-1062.18.1.el7.x86_64 to get DB2 working properly again.
---
Jaime Pinto - Storage
On 30/07/2021 05:16, Jaime Pinto wrote:
Alert related to sysadmins managing TSM/DB2 servers and those responsible for
applying security patches, in particular kernel 3.10.0-1160.36.2.el7.x86_64,
despite security concerns raised by CVE-2021-33909:
Please hold off on upgrading your RedHat sy
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