Re: [gpfsug-discuss] IBM Spectrum Scale Webinars: Debugging Network Related Issues (Nov 27/29)

2018-11-21 Thread Bohai Zhang
Hi all,

This is a reminder for our next week's technical webinar. Everyone is
welcome to register and attend. Thanks,

Information:

IBM Spectrum Scale Webinars: Debugging Network Related Issues‬
 ‬
‪IBM Spectrum Scale Webinars are hosted by IBM Spectrum Scale Support to
share expertise and knowledge of the Spectrum Scale product, as well as
product updates and best practices.‬
 ‬
‪This webinar will focus on debugging the network component of two general
classes of Spectrum Scale issues. Please see the agenda below for more
details. Note that our webinars are free of charge and will be held online
via WebEx.‬
 ‬
‪Agenda‬
1) Expels and related network flows‬
2) Recent enhancements to Spectrum Scale code‬
3) Performance issues related to Spectrum Scale's use of the network‬
‪4) FAQs‬
 ‬
‪NA/EU Session‬
Date: Nov 27, 2018‬
Time: 10 AM - 11AM EST (3PM GMT)‬
Register at: https://ibm.biz/BdYJY6‬
Audience: Spectrum Scale administrators‬
 ‬
‪AP/JP Session‬
Date: Nov 29, 2018‬
Time: 10AM - 11AM Beijing Time (11AM Tokyo Time)‬
Register at: https://ibm.biz/BdYJYU‬
Audience: Spectrum Scale administrators‬


  
 Regards,   
  

  

  

  

  

  

  
 IBM
  
 Spectrum   
  
 Computing  
  

  
Bohai Zhang 
 Critical 
Senior Technical Leader, IBM Systems
Situation 
Tel: 1-905-316-2727 
 Resolver 
Mobile: 1-416-897-7488  
 Expert Badge 
Email: bzh...@ca.ibm.com
  
3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada 
  
Live Chat@IBMStorageSuptMobile Apps 
  

  

  

  
Support Portal | Fix Central | Knowledge Center | Request for 
Enhancement | Product SMC  IBM  
| dWA   
  
We meet our service commitment only when you are very satisfied and 
EXTREMELY LIKELY to   
recommend IBM.  
  

  







From:   "Bohai Zhang" 
To: gpfsug main discussion list 
Date:   2018/11/09 11:37 AM
Subject:[gpfsug-discuss] IBM Spectrum Scale Webinars: Debugging Network
Related Issues (Nov 27/29)
Sent by:gpfsug-discuss-boun...@spectrumscale.org



Hi all,

We are going to host our next technical webinar. everyone is welcome to
register and attend.

Information:

IBM Spectrum Scale Webinars: Debugging Network Related Issues‬
 ‬
‪IBM Spectrum Scale Webinars are hosted by IBM Spectrum Scale Support to
share expertise and knowledge of the Spectrum Scale product, as well as
product updates and best practices.‬
 ‬
‪This webinar will focus on debugging the network component of two general
classes of Spectrum Sc

[gpfsug-discuss] IBM Spectrum Scale Webinars: Debugging Network Related Issues (Nov 27/29)

2018-11-09 Thread Bohai Zhang

Hi all,

We are going to host our next technical webinar. everyone is welcome to
register and attend.

Information:

IBM Spectrum Scale Webinars: Debugging Network Related Issues‬
 ‬
‪IBM Spectrum Scale Webinars are hosted by IBM Spectrum Scale Support to
share expertise and knowledge of the Spectrum Scale product, as well as
product updates and best practices.‬
 ‬
‪This webinar will focus on debugging the network component of two general
classes of Spectrum Scale issues. Please see the agenda below for more
details. Note that our webinars are free of charge and will be held online
via WebEx.‬
 ‬
‪Agenda‬
1) Expels and related network flows‬
2) Recent enhancements to Spectrum Scale code‬
3) Performance issues related to Spectrum Scale's use of the network‬
‪4) FAQs‬
 ‬
‪NA/EU Session‬
Date: Nov 27, 2018‬
Time: 10 AM - 11AM EST (3PM GMT)‬
Register at: https://ibm.biz/BdYJY6‬
Audience: Spectrum Scale administrators‬
 ‬
‪AP/JP Session‬
Date: Nov 29, 2018‬
Time: 10AM - 11AM Beijing Time (11AM Tokyo Time)‬
Register at: https://ibm.biz/BdYJYU‬
Audience: Spectrum Scale administrators‬

  
 Regards,   
  

  

  

  

  

  

  
 IBM
  
 Spectrum   
  
 Computing  
  

  
Bohai Zhang 
 Critical 
Senior Technical Leader, IBM Systems
Situation 
Tel: 1-905-316-2727 
 Resolver 
Mobile: 1-416-897-7488  
 Expert Badge 
Email: bzh...@ca.ibm.com
  
3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada 
  
Live Chat@IBMStorageSuptMobile Apps 
  

  

  

  
Support Portal | Fix Central | Knowledge Center | Request for 
Enhancement | Product SMC  IBM  
| dWA   
  
We meet our service commitment only when you are very satisfied and 
EXTREMELY LIKELY to   
recommend IBM.  
  

  


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[gpfsug-discuss] Fw: IBM Spectrum Scale Support Webinar - Spectrum Scale Disk Lease, Expel & Recovery

2018-05-18 Thread Bohai Zhang


  
 Regards,   
  

  

  

  

  

  

  
 IBM
  
 Spectrum   
  
 Computing  
  

  
Bohai Zhang 
 Critical 
Senior Technical Leader, IBM Systems
Situation 
Tel: 1-905-316-2727 
 Resolver 
Mobile: 1-416-897-7488  
 Expert Badge 
Email: bzh...@ca.ibm.com
  
3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada 
  
Live Chat@IBMStorageSuptMobile Apps 
  

  

  

  
Support Portal | Fix Central | Knowledge Center | Request for 
Enhancement | Product SMC  IBM  
| dWA   
  
We meet our service commitment only when you are very satisfied and 
EXTREMELY LIKELY to   
recommend IBM.  
  

  







- Forwarded by Bohai Zhang/Ontario/IBM on 2018/05/18 02:18 PM -

From:   Bohai Zhang/Ontario/IBM
To: Skylar Thompson <skyl...@uw.edu>
Date:   2018/05/18 11:40 AM
Subject:Re: [gpfsug-discuss] IBM Spectrum Scale Support Webinar -
Spectrum Scale Disk Lease, Expel & Recovery


Hi Skylar,

Thanks for your interesting. It will be recorded. If you register, we will
send you a following up email after the webinar which will contain the link
to the recording.
Have a nice weekend.


 Regards,   













 IBM

 Spectrum   


[gpfsug-discuss] IBM Spectrum Scale Support Webinar - Spectrum Scale Disk Lease, Expel & Recovery

2018-05-18 Thread Bohai Zhang





IBM Spectrum Scale Support Webinar
Spectrum Scale Disk Lease, Expel & Recovery






About this Webinar
IBM Spectrum Scale webinars are hosted by IBM Spectrum Scale support to
share expertise and knowledge of the Spectrum Scale product, as well as
product updates and best practices based on various use cases. This webinar
introduces various concepts and features related to disk lease, node expel,
and node recovery. It explains the mechanism of disk lease, the common
scenarios and causes for node expel, and different phases of node recovery.
It also explains DMS (Deadman Switch) timer which could trigger kernel
panic as a result of lease expiry and hang I/O. This webinar also talks
about best practice tuning, recent improvements to mitigate node expels and
RAS improvements for expel debug data collection. Recent critical defects
about node expel will also be discussed in this webinar.




Please note that our webinars are free of charge and will be held online
via WebEx.

Agenda:

   ·Disk lease concept and mechanism

   ·Node expel concept, causes and use cases

   ·Node recover concept and explanation


   ·Parameter explanation and tuning


   ·Recent improvement and critical issues


   ·Q

NA/EU Session
Date: June 6, 2018
Time: 10 AM – 11AM EDT (2 PM – 3PM GMT)
Registration: https://ibm.biz/BdZLgY
Audience: Spectrum Scale Administrators

AP/JP Session
Date: June 6, 2018
Time: 10 AM – 11 AM Beijing Time (11 AM – 12 AM Tokyo Time)
Registration: https://ibm.biz/BdZLgi
Audience: Spectrum Scale Administrators


If you have any questions, please contact IBM Spectrum Scale support.

  
 Regards,   
  

  

  

  

  

  

  
 IBM
  
 Spectrum   
  
 Computing  
  

  
Bohai Zhang 
 Critical 
Senior Technical Leader, IBM Systems
Situation 
Tel: 1-905-316-2727 
 Resolver 
Mobile: 1-416-897-7488  
 Expert Badge 
Email: bzh...@ca.ibm.com
  
3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada 
  
Live Chat@IBMStorageSuptMobile Apps 
  

  

  

  
Support Portal | Fix Central | Knowledge Center | Request for 
Enhancement | Product SMC  IBM  
| dWA   
  
We meet our service commitment only when you are very satisfied and 
EXTREMELY LIKELY to   
recommend IBM.  
  

  



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[gpfsug-discuss] Spectrum Scale Support Webinar - File Audit Logging

2018-03-06 Thread Bohai Zhang



You are receiving this message because you are an IBM Spectrum Scale Client
  and in GPFS User Group.









IBM Spectrum Scale Support Webinar

File Audit Logging



About this Webinar

IBM Spectrum Scale Webinars are hosted by IBM Spectrum Scale Support to
share expertise and knowledge of the Spectrum Scale product, as well as
product updates and best practices based on various use cases. This webinar
will discuss fundamentals of the new File Audit Logging function including
configuration and key best practices that will aid you in successful
deployment and use of File Audit Logging within Spectrum Scale.



Please note that our webinars are free of charge and will be held online
via WebEx.

Agenda:
   ·Overview of File Audit Logging
   ·Installation and deployment of File Audit Logging
   ·Using File Audit Logging
   ·Monitoring and troubleshooting File Audit Logging
   ·Q
NA/EU Session
Date: March 14, 2018
Time: 11 AM – 12PM EDT (4PM GMT)
Registration: https://ibm.biz/BdZsZz
Audience: Spectrum Scale Administrators

AP/JP Session
Date: March 15, 2018
Time: 10AM – 11AM Beijing Time (11AM Tokyo Time)
Registration: https://ibm.biz/BdZsZf
Audience: Spectrum Scale Administrators


If you have any questions, please contact Robert Simon, Jun Hui Bu,  Vlad
Spoiala and Bohai Zhang.




Regards,

IBM Spectrum Scale Support Team





  
 Regards,   
  

  

  

  

  

  

  
 IBM
  
 Spectrum   
  
 Computing  
  

  
Bohai Zhang 
 Critical 
Senior Technical Leader, IBM Systems
Situation 
Tel: 1-905-316-2727 
 Resolver 
Mobile: 1-416-897-7488  
 Expert Badge 
Email: bzh...@ca.ibm.com
  
3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada 
  
Live Chat@IBMStorageSuptMobile Apps 
  

  

  

  
Support Portal | Fix Central | Knowledge Center | Request for 
Enhancement | Product SMC  IBM  
| dWA   
  
We meet our service commitment only when you are very satisfied and 
EXTREMELY LIKELY to   
recommend IBM.  
  

  



___
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss