[prev in list] [next in list] [prev in thread] [next in thread]
List: gpfsug-discuss
Subject: [gpfsug-discuss] Fw: IBM Spectrum Scale Support Webinar - Spectrum Scale Disk Lease, Expel & Recover
From: "Bohai Zhang" <bzhang () ca ! ibm ! com>
Date: 2018-05-18 18:19:24
Message-ID: OF3E13B69C.AC48A546-ON00258291.00649660-85258291.0064A764 () notes ! na ! collabserv ! com
[Download RAW message or body]
[Attachment #2 (multipart/related)]
[Attachment #4 (multipart/alternative)]
\
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: bzhang@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 <skylar2@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 \
Computing \
\
Bohai Zhang \
Critical
Senior Technical Leader, IBM Systems \
Situation
Tel: 1-905-316-2727 \
Resolver
Mobile: 1-416-897-7488 \
Expert Badge
Email: bzhang@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: Skylar Thompson <skylar2@uw.edu>
To: bzhang@ca.ibm.com
Cc: gpfsug-discuss@spectrumscale.org
Date: 2018/05/18 11:34 AM
Subject: Re: [gpfsug-discuss] IBM Spectrum Scale Support Webinar -
Spectrum Scale Disk Lease, Expel & Recovery
Hi Bohai,
Will this be recorded? I'll be on vacation but am interested to learn about
the topics under discussion.
On Fri, May 18, 2018 at 11:25:52AM -0400, Bohai Zhang wrote:
>
>
>
>
>
> 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&A
>
> 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: bzhang@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
--
-- Skylar Thompson (skylar2@u.washington.edu)
-- Genome Sciences Department, System Administrator
-- Foege Building S046, (206)-685-7354
-- University of Washington School of Medicine
[Attachment #7 (text/html)]
<html><body><table border="0" cellspacing="0" cellpadding="0"><tr valign="top"><td \
width="861" colspan="5" valign="middle"><p><font size="2" \
face="Arial">Regards,</font></td></tr> <tr valign="top"><td width="63" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="4" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="694" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="4" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="96" \
valign="middle"><font size="2" face="Arial"> </font></td></tr> <tr valign="top"><td \
width="63" rowspan="4"><font size="1" face="Arial"> </font><p><a \
href="https://www.ibm.com/cloud-computing/learn-more/middleware/" \
target="_blank"><img src="cid:1__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="63" height="100" alt="IBM Spectrum Computing" border="0"></a></td><td \
width="4" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="694" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="4" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="96" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td></tr> \
<tr valign="top"><td width="4" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="694"><b><font color="#128ACC" face="Arial">Bohai \
Zhang</font></b><br><font size="2" color="#777777" face="Arial">Senior Technical \
Leader, IBM Systems</font><br><font size="2" color="#777777" face="Arial">Tel: \
</font><a href="tel:1-905-316-2727"><u><font size="2" color="#0000FF" \
face="Arial">1-905-316-2727</font></u></a><br><font size="2" color="#777777" \
face="Arial">Mobile: </font><a href="tel:1-416-897-7488"><u><font size="2" \
color="#0000FF" face="Arial">1-416-897-7488</font></u></a><br><font size="2" \
color="#777777" face="Arial">Email: </font><a \
href="mailto:bzhang@ca.ibm.com"><u><font size="2" color="#0000FF" \
face="Arial">bzhang@ca.ibm.com</font></u></a><br><font size="2" color="#777777" \
face="Arial">3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada</font><br><a \
href="https://www.youtube.com/watch?v=Q6sCrwyaL_E&feature=youtu.be" \
target="_blank"><img src="cid:3__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="16" height="16" alt="Live Chat" border="0"></a><a \
href="https://twitter.com/IBMStorageSupt" target="_blank"><img \
src="cid:4__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="16" height="16" \
alt="@IBMStorageSupt" border="0"></a><a \
href="https://itunes.apple.com/us/developer/international-business-machines-corp-stg/id512985125" \
target="_blank"><img src="cid:5__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="16" height="16" alt="Mobile Apps" border="0"></a></td><td width="4" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="96"><div \
align="right"><img src="cid:6__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="96" \
height="96" alt="Critical Situation Resolver Expert Badge" \
align="bottom"></div></td></tr> <tr valign="top"><td width="4" valign="middle"><img \
width="1" height="1" src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
border="0" alt=""></td><td width="794" colspan="3" valign="middle"><hr width="100%" \
size="2" align="left" noshade></td></tr> <tr valign="top"><td width="4" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="694" \
valign="middle"><a href="http://www.ibm.com/support" target="_blank"><u><font \
size="2" color="#0000FF" face="Arial">Support Portal</font></u></a><font size="2" \
face="Arial"> | </font><a href="http://www-933.ibm.com/support/fixcentral/" \
target="_blank"><u><font size="2" color="#0000FF" face="Arial">Fix \
Central</font></u></a><font size="2" face="Arial"> | </font><a \
href="https://www.ibm.com/support/knowledgecenter" target="_blank"><u><font size="2" \
color="#0000FF" face="Arial">Knowledge Center</font></u></a><font size="2" \
face="Arial"> | </font><a \
href="https://www.ibm.com/developerworks/rfe/execute?use_case=changeRequestLanding" \
target="_blank"><u><font size="2" color="#0000FF" face="Arial">Request for \
Enhancement</font></u></a><font size="2" face="Arial"> | </font><a \
href="http://www-03.ibm.com/systems/spectrum-computing/" target="_blank"><u><font \
size="2" color="#0000FF" face="Arial">Product SMC</font></u></a><font size="2" \
face="Arial"> | </font><a href="https://developer.ibm.com/storage/" \
target="_blank"><u><font size="2" color="#0000FF" \
face="Arial">dWA</font></u></a><br><b><i><font size="2" color="#777777" \
face="Arial">We meet our service commitment only when you are very satisfied and \
EXTREMELY LIKELY to recommend IBM.</font></i></b></td><td width="4" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="96"><a \
href="https://www.ibm.com/" target="_blank"><img \
src="cid:7__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="80" height="30" \
alt="IBM" align="right" border="0"></a></td></tr></table><font \
size="2"><br></font><br><font size="2" color="#800080">----- Forwarded by Bohai \
Zhang/Ontario/IBM</font><font size="2" color="#800080"> on 2018/05/18 02:18 \
PM</font><font size="2" color="#800080"> -----</font><br><br><font size="2" \
color="#5F5F5F">From: </font><font size="2">Bohai \
Zhang/Ontario/IBM</font><br><font size="2" color="#5F5F5F">To: </font><font \
size="2">Skylar Thompson <skylar2@uw.edu></font><br><font size="2" \
color="#5F5F5F">Date: </font><font size="2">2018/05/18 11:40 \
AM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">Re: \
[gpfsug-discuss] IBM Spectrum Scale Support Webinar - Spectrum Scale Disk Lease, \
Expel & Recovery</font><br><hr width="100%" size="2" align="left" noshade \
style="color:#8091A5; "><br><br><font size="2">Hi Skylar,</font><br><br><font \
size="2">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.</font><br><font size="2">Have a nice weekend.</font><br><br> <table \
border="0" cellspacing="0" cellpadding="0"><tr valign="top"><td width="877" \
colspan="5" valign="middle"><font size="2" face="Arial">Regards,</font></td></tr> <tr \
valign="top"><td width="63" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="12" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="694" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="12" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="96" valign="middle"><font size="2" face="Arial"> \
</font></td></tr> <tr valign="top"><td width="63" rowspan="4"><font size="1" \
face="Arial"> </font><p><a \
href="https://www.ibm.com/cloud-computing/learn-more/middleware/" \
target="_blank"><img src="cid:1__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="63" height="100" alt="IBM Spectrum Computing" border="0"></a></td><td \
width="12" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="694" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="12" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td><td \
width="96" valign="middle"><img width="1" height="1" \
src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt=""></td></tr> \
<tr valign="top"><td width="12" valign="middle"><font size="2" face="Arial"> \
</font></td><td width="694"><b><font color="#128ACC" face="Arial">Bohai \
Zhang</font></b><br><font size="2" color="#777777" face="Arial">Senior Technical \
Leader, IBM Systems</font><br><font size="2" color="#777777" face="Arial">Tel: \
</font><a href="tel:1-905-316-2727"><u><font size="2" color="#0000FF" \
face="Arial">1-905-316-2727</font></u></a><br><font size="2" color="#777777" \
face="Arial">Mobile: </font><a href="tel:1-416-897-7488"><u><font size="2" \
color="#0000FF" face="Arial">1-416-897-7488</font></u></a><br><font size="2" \
color="#777777" face="Arial">Email: </font><a \
href="mailto:bzhang@ca.ibm.com"><u><font size="2" color="#0000FF" \
face="Arial">bzhang@ca.ibm.com</font></u></a><br><font size="2" color="#777777" \
face="Arial">3600 STEELES AVE EAST, MARKHAM, ON, L3R 9Z7, Canada</font><br><a \
href="https://www.youtube.com/watch?v=Q6sCrwyaL_E&feature=youtu.be" \
target="_blank"><img src="cid:3__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="16" height="16" alt="Live Chat" border="0"></a><a \
href="https://twitter.com/IBMStorageSupt" target="_blank"><img \
src="cid:4__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="16" height="16" \
alt="@IBMStorageSupt" border="0"></a><a \
href="https://itunes.apple.com/us/developer/international-business-machines-corp-stg/id512985125" \
target="_blank"><img src="cid:5__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
width="16" height="16" alt="Mobile Apps" border="0"></a></td><td width="12" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="96"><div \
align="right"><img src="cid:6__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="96" \
height="96" alt="Critical Situation Resolver Expert Badge" \
align="bottom"></div></td></tr> <tr valign="top"><td width="12" valign="middle"><img \
width="1" height="1" src="cid:2__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" \
border="0" alt=""></td><td width="802" colspan="3" valign="middle"><hr width="100%" \
size="2" align="left" noshade style="color:#000000; "></td></tr> <tr valign="top"><td \
width="12" valign="middle"><font size="2" face="Arial"> </font></td><td width="694" \
valign="middle"><a href="http://www.ibm.com/support" target="_blank"><u><font \
size="2" color="#0000FF" face="Arial">Support Portal</font></u></a><font size="2" \
face="Arial"> | </font><a href="http://www-933.ibm.com/support/fixcentral/" \
target="_blank"><u><font size="2" color="#0000FF" face="Arial">Fix \
Central</font></u></a><font size="2" face="Arial"> | </font><a \
href="https://www.ibm.com/support/knowledgecenter" target="_blank"><u><font size="2" \
color="#0000FF" face="Arial">Knowledge Center</font></u></a><font size="2" \
face="Arial"> | </font><a \
href="https://www.ibm.com/developerworks/rfe/execute?use_case=changeRequestLanding" \
target="_blank"><u><font size="2" color="#0000FF" face="Arial">Request for \
Enhancement</font></u></a><font size="2" face="Arial"> | </font><a \
href="http://www-03.ibm.com/systems/spectrum-computing/" target="_blank"><u><font \
size="2" color="#0000FF" face="Arial">Product SMC</font></u></a><font size="2" \
face="Arial"> | </font><a href="https://developer.ibm.com/storage/" \
target="_blank"><u><font size="2" color="#0000FF" \
face="Arial">dWA</font></u></a><br><b><i><font size="2" color="#777777" \
face="Arial">We meet our service commitment only when you are very satisfied and \
EXTREMELY LIKELY to recommend IBM.</font></i></b></td><td width="12" \
valign="middle"><font size="2" face="Arial"> </font></td><td width="96"><a \
href="https://www.ibm.com/" target="_blank"><img \
src="cid:7__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" width="80" height="30" \
alt="IBM" align="top" border="0"></a></td></tr></table><font \
size="2"><br></font><br><br><img width="16" height="16" \
src="cid:8__=8FBB0802DFF710F08f9e8a93df938690918c8FB@" border="0" alt="Inactive hide \
details for Skylar Thompson ---2018/05/18 11:34:04 AM---Hi Bohai, Will this be \
recorded? I'll be on vacation but "><font size="2" color="#424282">Skylar Thompson \
---2018/05/18 11:34:04 AM---Hi Bohai, Will this be recorded? I'll be on vacation but \
am interested to learn about</font><br><br><font size="2" color="#5F5F5F">From: \
</font><font size="2">Skylar Thompson <skylar2@uw.edu></font><br><font size="2" \
color="#5F5F5F">To: </font><font size="2">bzhang@ca.ibm.com</font><br><font \
size="2" color="#5F5F5F">Cc: </font><font \
size="2">gpfsug-discuss@spectrumscale.org</font><br><font size="2" \
color="#5F5F5F">Date: </font><font size="2">2018/05/18 11:34 \
AM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">Re: \
[gpfsug-discuss] IBM Spectrum Scale Support Webinar - Spectrum Scale Disk Lease, \
Expel & Recovery</font><br><hr width="100%" size="2" align="left" noshade \
style="color:#8091A5; "><br><br><br><tt><font size="2">Hi Bohai,<br><br>Will this be \
recorded? I'll be on vacation but am interested to learn about<br>the topics under \
discussion.<br><br>On Fri, May 18, 2018 at 11:25:52AM -0400, Bohai Zhang \
wrote:<br>> <br>> <br>> <br>> <br>> <br>> \
IBM Spectrum Scale Support \
Webinar<br>> Spectrum \
Scale Disk Lease, Expel & Recovery<br>> <br>> <br>> <br>> <br>> \
<br>> <br>> About this Webinar<br>> IBM Spectrum Scale webinars are hosted \
by IBM Spectrum Scale support to<br>> share expertise and knowledge of the \
Spectrum Scale product, as well as<br>> product updates and best practices based \
on various use cases. This webinar<br>> introduces various concepts and features \
related to disk lease, node expel,<br>> and node recovery. It explains the \
mechanism of disk lease, the common<br>> scenarios and causes for node expel, and \
different phases of node recovery.<br>> It also explains DMS (Deadman Switch) \
timer which could trigger kernel<br>> panic as a result of lease expiry and hang \
I/O. This webinar also talks<br>> about best practice tuning, recent improvements \
to mitigate node expels and<br>> RAS improvements for expel debug data collection. \
Recent critical defects<br>> about node expel will also be discussed in this \
webinar.<br>> <br>> <br>> <br>> <br>> Please note that our webinars \
are free of charge and will be held online<br>> via WebEx.<br>> <br>> \
Agenda:<br>> <br>> · Disk lease concept and \
mechanism<br>> <br>> · Node expel concept, causes \
and use cases<br>> <br>> · Node recover concept \
and explanation<br>> <br>> <br>> · Parameter \
explanation and tuning<br>> <br>> <br>> · \
Recent improvement and critical issues<br>> <br>> <br>> · \
Q&A<br>> <br>> NA/EU Session<br>> Date: June 6, 2018<br>> Time: 10 AM \
??? 11AM EDT (2 PM ??? 3PM GMT)<br>> Registration: </font></tt><tt><font \
size="2"><a href="https://ibm.biz/BdZLgY">https://ibm.biz/BdZLgY</a></font></tt><tt><font \
size="2"><br>> Audience: Spectrum Scale Administrators<br>> <br>> AP/JP \
Session<br>> Date: June 6, 2018<br>> Time: 10 AM ??? 11 AM Beijing Time (11 AM \
??? 12 AM Tokyo Time)<br>> Registration: </font></tt><tt><font size="2"><a \
</body></html>
["7F310241.gif" (image/gif)]
["ecblank.gif" (image/gif)]
["7F811734.gif" (image/gif)]
["7F210195.gif" (image/gif)]
["7F911712.gif" (image/gif)]
["7F859587.gif" (image/gif)]
["7F303375.gif" (image/gif)]
["graycol.gif" (image/gif)]
_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic