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<div class="moz-cite-prefix">On 12/29/16 10:09 AM, Sven Oehme wrote:<br>
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<div dir="ltr">i agree that is a very long name , given this is a
nvme device it should show up as /dev/nvmeXYZ
<div>i suggest to report exactly that in nsddevices and retry.</div>
<div>i vaguely remember we have some fixed length device name
limitation , but i don't remember what the length is, so this
would be my first guess too that the long name is causing
trouble. <br>
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I will try that. I was attempting to not need to write a custom
udev rule for those. Also to keep the names persistent. Rhel 7 has
a default rule that makes a sym link in /dev/disk/by-id.<br>
0 lrwxrwxrwx 1 root root 13 Dec 29 10:08
nvme-Dell_Express_Flash_NVMe_SM1715_1.6TB_SFF_______S29GNYAH200016
-> ../../nvme0n1<br>
0 lrwxrwxrwx 1 root root 13 Dec 27 11:20
nvme-Dell_Express_Flash_NVMe_SM1715_1.6TB_SFF_______S29GNYAH300161
-> ../../nvme1n1<br>
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<div dir="ltr">On Thu, Dec 29, 2016 at 5:02 PM Aaron Knister
<<a moz-do-not-send="true"
href="mailto:aaron.s.knister@nasa.gov">aaron.s.knister@nasa.gov</a>>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Interesting.
Thanks Matt. I admit I'm somewhat grasping at straws here.<br
class="gmail_msg">
<br class="gmail_msg">
That's a *really* long device path (and nested too), I wonder
if that's<br class="gmail_msg">
causing issues.<br class="gmail_msg">
<br class="gmail_msg">
What does a "tspreparedisk -S" show on that node?<br
class="gmail_msg">
<br class="gmail_msg">
Also, what does your nsddevices script look like? I'm
wondering if you<br class="gmail_msg">
could have it give back "/dev/dm-XXX" paths instead of
"/dev/disk/by-id"<br class="gmail_msg">
paths if that would help things here.<br class="gmail_msg">
<br class="gmail_msg">
-Aaron<br class="gmail_msg">
<br class="gmail_msg">
On 12/29/16 10:57 AM, Matt Weil wrote:<br class="gmail_msg">
><br class="gmail_msg">
><br class="gmail_msg">
>> ro_cache_S29GNYAH200016 0A6403AA586531E1<br
class="gmail_msg">
>>
/dev/disk/by-id/nvme-Dell_Express_Flash_NVMe_SM1715_1.6TB_SFF_______S29GNYAH200016<br
class="gmail_msg">
>> dmm <a moz-do-not-send="true"
href="http://ces1.gsc.wustl.edu" rel="noreferrer"
class="gmail_msg" target="_blank">ces1.gsc.wustl.edu</a>
server node<br class="gmail_msg">
><br class="gmail_msg">
><br class="gmail_msg">
> On 12/28/16 5:19 PM, Aaron Knister wrote:<br
class="gmail_msg">
>> mmlssnsd -X | grep 0A6403AA58641546<br
class="gmail_msg">
><br class="gmail_msg">
> _______________________________________________<br
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--<br class="gmail_msg">
Aaron Knister<br class="gmail_msg">
NASA Center for Climate Simulation (Code 606.2)<br
class="gmail_msg">
Goddard Space Flight Center<br class="gmail_msg">
<a moz-do-not-send="true" href="tel:%28301%29%20286-2776"
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