CEDA | News

This website uses cookies. By continuing to use this website you are agreeing to our use of cookies.

JASMIN login services are available - issue resolved

6 months, 3 weeks ago

Dear JASMIN user,

We believe that the recent issue that affected the PURE storage system that hosts the home users directories and some small-files group workspaces is now resolved and JASMIN login services are operational.

The PURE storage system that hosts the home users directories exhibited issues related to parallel-write/read locks with some impacts to system performance as a whole. The relevant processes were identified and modified to avoid this happening.

Users are reminded that processes which require parallel write access to a file, particularly at scale (for example, if many LOTUS jobs need to update the same file), should make use of PFS storage such as the /work/scratch-pw[2,3] volumes, and should be tested before large-scale execution.

Please see https://help.jasmin.ac.uk/article/176-storage for information about types and location of storage.

Thank you for your patience and cooperation

JASMIN team

Tags:
jasmin

Recent Posts

Archive

2023

September (4)
August (7)
July (5)
June (9)
May (6)
April (4)
March (5)
February (6)
January (9)

2022

December (3)
November (6)
October (1)
August (3)
July (4)
June (5)
May (8)
March (7)
February (5)
January (3)

2021

December (4)
November (6)
October (5)
September (6)
August (4)
July (6)
June (5)
May (6)
April (6)
March (6)
February (11)
January (7)

2020

December (5)
November (4)
October (15)
September (6)
August (10)
July (9)
June (8)
May (10)
April (10)
March (10)
February (9)
January (9)

2019

December (5)
November (14)
October (9)
September (3)
August (8)
July (6)
June (10)
May (8)
April (9)
March (9)
February (4)
January (4)

2018

December (2)
November (1)
October (1)
September (2)
July (4)
May (3)
April (2)
March (4)
February (1)

2017

December (1)
November (5)
October (1)
August (2)
July (6)
June (3)
April (2)
March (3)
February (4)
January (3)

2016

November (2)
October (4)
September (3)
August (1)
July (2)
June (1)
March (1)
February (1)
January (1)

2015

September (2)
July (1)
June (2)

2014

October (2)
September (3)
August (2)
July (1)
June (1)
April (1)
January (1)

2013

November (2)
October (1)
September (2)
July (1)
March (2)
January (1)

2012

December (1)
October (1)
September (1)
August (2)
May (4)
April (3)
March (5)
February (4)

2011

September (4)
August (1)
July (2)
May (1)
March (6)
February (1)

2010

December (2)
November (3)
October (4)
September (3)
August (3)
July (5)
June (2)
May (33)
March (2)
February (5)
January (1)

2009

December (6)
November (6)
September (3)
August (1)
July (2)
June (1)
April (2)
March (2)
February (1)
January (2)

2008

December (2)
November (2)
October (4)
September (5)
August (1)
July (3)
June (2)
May (1)
March (1)
February (2)
January (4)

2007

December (2)
November (2)
October (6)
September (2)
August (3)
July (2)
June (1)
May (1)
April (1)
March (2)
February (2)
January (2)

2006

December (2)
October (2)
September (1)
August (2)
July (2)
June (2)
February (3)
January (1)

2005

October (1)
September (4)
August (1)
July (1)
May (1)
March (2)
February (1)
January (1)

2004

November (2)
August (2)
July (1)
April (3)
March (2)
February (1)
January (3)

2003

December (1)
October (3)
September (1)
July (2)
June (4)
May (1)
April (4)
February (3)

2002

December (2)
November (3)
October (1)
September (1)
August (1)
April (1)
March (1)
February (2)
January (1)

2001

December (2)
November (3)
October (1)
August (1)
July (1)
June (1)
May (1)
April (3)
March (2)
February (1)
January (1)

2000

November (2)
October (1)
September (2)
August (2)
July (2)
June (2)
May (2)
April (1)
March (1)
February (2)
January (1)

1996

December (1)

Categories

Tags

Authors

admin (281)
ceda_helpdesk (463)

Feeds

RSS / Atom